WorldWideScience

Sample records for positive personality profile

  1. Gender profiling: a gendered race perspective on person-position fit.

    Science.gov (United States)

    Hall, Erika V; Galinsky, Adam D; Phillips, Katherine W

    2015-06-01

    The current research integrates perspectives on gendered race and person-position fit to introduce the concept of a gender profile. We propose that both the "gender" of a person's biological sex and the "gender" of a person's race (Asians are perceived as feminine and Blacks as masculine) help comprise an individual's gender profile-the overall femininity or masculinity associated with their demographic characteristics. We also propose that occupational positions have gender profiles. Finally, we argue that the overall gender profile of one's demographics, rather than just one's biological sex, determines one's fit and hirability for feminine or masculine occupational roles. The current five studies establish the gender profiles of different races and sexes, and then demonstrate that individuals with feminine-typed and masculine-typed gender profiles are selected for feminine and masculine positions, respectively. These studies provide new insights on who gets ahead in different environments. © 2015 by the Society for Personality and Social Psychology, Inc.

  2. Personal summarization from profile networks

    Institute of Scientific and Technical Information of China (English)

    Zhongqing WANG; Shoushan LI; Guodong ZHOU

    2017-01-01

    Personal profile information on social media like Linkedln.com and Facebook.com is at the core of many interesting applications,such as talent recommendation and contextual advertising.However,personal profiles usually lack consistent organization confronted with the large amount of available information.Therefore,it is always a challenge for people to quickly find desired information from them.In this paper,we address the task of personal profile summarization by leveraging both textual information and social connection information in social networks from both unsupervised and supervised learning paradigms.Here,using social connection information is motivated by the intuition that people with similar academic,business or social background (e.g.,comajor,co-university,and co-corporation) tend to have similar experiences and should have similar summaries.For unsupervised learning,we propose a collective ranking approach,called SocialRank,to combine textual information in an individual profile and social context information from relevant profiles in generating a personal profile summary.For supervised learning,we propose a collective factor graph model,called CoFG,to summarize personal profiles with local textual attribute functions and social connection factors.Extensive evaluation on a large dataset from LinkedIn.com demonstrates the usefulness of social connection information in personal profile summarization and the effectiveness of our proposed unsupervised and supervised learning approaches.

  3. Personality Profiles of Cultures: Aggregate Personality Traits

    Czech Academy of Sciences Publication Activity Database

    McCrae, R.R.; Terracciano, A.; Leibovich, N.B.; Schmidt, V.; Shakespeare-Finch, J.; Neubauer, A.; De Fruyt, F.; Munyae, M.; Flores-Mendoza, C.; Dahourou, D.; Ayearst, L. E.; Trobst, K.K.; Alcalay, L.; Simonetti, F.; Bratko, D.; Marušic´, I.; Hřebíčková, Martina; Mortensen, L.K.; Jensen, H.H.; Allik, J.; Realo, A.; Sineshaw, T.; Rolland, J-P.; Petot, J.M.; Camart, N.; Angleitner, A.; Ostendorf, F.; Yik, M.; Jónsson, F. H.; Pramila, V.S.; Halim, M. S.; Jaya, A.; Shahriar Shahidi, S.; Barbaranelli, C.; Shimonaka, Y.; Gakuin, B.; Nakazato, K.; Abdel Khalek, A. M.; Alansari, B. M.; Khoury, B.; Mastor, K.A.; Falzon, R.; Lauri, M.A.; Borg Cunen, M.A.; Scicluna Calleja, S.; Diaz-Loving, R.; Ghayur, M. A.; Fischer, R.; Oluyinka Ojedokun, A.; Prentice, G.; McRorie, M.; Wang, L.; Reátegui, N.; Brunner-Sciarra, M.; del Pilar, G.E.H.; Sekowski, A.; Klinkosz, W.; Pedroso de Lima, M.; Porrata, J.; Martin, T.A.; Ficková, E.; Adamovová, L.; Rus, V.R.; Podobnik, N.; Zupancic, A.; Ahn, H.; Ahn, Ch.; Avia, M. D.; Sánchez-Bernardos, M.L.; Ruch, W.; Rossier, J.; Chittcharat, N.; Gülgöz, S.; Nansubuga, F.; Smith, P.B.; Matsumoto, D.; Diener, E.; Beer, A.; Humrichouse, J.; Budzinski, L.; Oishi, S.; Knežević, G.; Djuric Jocic, D.

    2005-01-01

    Roč. 89, č. 3 (2005), s. 407-425 ISSN 0022-3514 R&D Projects: GA ČR GA406/01/1507 Institutional research plan: CEZ:AV0Z70250504 Keywords : personality * five-factor model * cross - cultural * culture-level analyses * culture profiles Subject RIV: AN - Psychology Impact factor: 4.211, year: 2005

  4. Crafting a positive professional digital profile to augment your practice.

    Science.gov (United States)

    Kraakevik, Jeff

    2016-02-01

    A digital profile is the sum content about a person on the Internet. A digital profile can be composed of personal or professional information shared on public Web sites posted personally or by others. One of the most effective ways to build a positive professional digital profile is through social media. It is increasingly important to maintain a positive digital profile as others mine the Internet to find out about a professional prior to meeting him or her. As the digital environment continues to grow, it will become increasingly difficult to neglect a professional digital profile without potential negative consequences. There are many benefits to creating a digital presence and using the tools available to learn about neurology and interact with other professionals and patients in ways that were not possible in the past. The spread of social media to a large part of the population makes it unlikely to go away.

  5. Personality profiles in patients with eating disorders

    OpenAIRE

    Tomotake, Masahito; Ohmori, Tetsuro

    2002-01-01

    The present review focused on the personality profiles of patients with eating disorders. Studies using the Structured Clinical Interview for DSM-III-R Personality Disorder showed high rates of diagnostic co-occurrence between eating disorders and personality disorders. The most commonly observed were histrionic, obsessive-compulsive, avoidant, dependent and borderline personality disorders. Studies using the Cloninger’s personality theory suggested that high Harm Avoidance might be relevant ...

  6. Facebook: Personality and privacy on profiles

    OpenAIRE

    Casado Riera, Carla; Oberst, Ursula; Carbonell, Xavier

    2015-01-01

    The aim of this study was to study the possible relationship between the privacy settings in Facebook profiles and two personality dimensions, extraversion and neuroticism, in relation to gender. The Privacy on Facebook Questionnaire and the Eysenck Personality Inventory was applied to a sample of 92 womenand 70 men, all users of Facebook. No significant relationship was found between extraversion or neuroticism and the privacy settings of Facebook profiles, but the results showed significant...

  7. Hazard personality profiles and individual differences

    International Nuclear Information System (INIS)

    Barnett, J.; Breakwell, G.M.

    1998-01-01

    Full text of publication follows: the dominance of the 'psychometric paradigm' and the consequent emphasis on identifying the qualities related to a hazard's perceived risk has resulted in little attention being given to individual variations in the acceptance of such 'personality profiles' of hazards. Attempts to locate sources of variability have largely focused on social, cultural and institutional factors (Turner and Wynne, 1992; Sjoeberg, 1995). Less attention has been paid to the role of intra-individual differences (Myers, Henderson-King, and Henderson-King, 1997). To address this, a questionnaire study (n = 172) explored the relationships between anxiety, experience and risk perceptions in relation to 16 risk activities. Different patterns of relationships for voluntary and involuntary activities were expected. Measures of experience included assessments of impact and outcome valence as well as frequency. Proclivity for, and likelihood of, future risk experiences were also assessed. The results revealed a number of relationships between individual difference variables and risk perceptions relating to the voluntariness of the activities. For involuntary risk activities, there were associations between the experience variables and risk ratings, e.g. previous experience of positive outcomes of involuntary risk activities is associated with perceptions of them affecting few people, with not being fatal and with known risk levels. This would suggest that taking into account people's previous experience of risks is likely to affect reactions to, and mediate the effectiveness of risk communications relating to involuntary risk activities. In contrast for voluntary activities it is the two 'future' oriented variables that are associated with risk perceptions. The relationship between anxiety and risk perceptions also varied in relation to the voluntariness of risk activities. The importance of incorporating a consideration of individual differences within

  8. Personality profiles in patients with eating disorders.

    Science.gov (United States)

    Tomotake, Masahito; Ohmori, Tetsuro

    2002-08-01

    The present review focused on the personality profiles of patients with eating disorders. Studies using the Structured Clinical Interview for DSM-III-R Personality Disorder showed high rates of diagnostic co-occurrence between eating disorders and personality disorders. The most commonly observed were histrionic, obsessive-compulsive, avoidant, dependent and borderline personality disorders. Studies using the Cloninger's personality theory suggested that high Harm Avoidance might be relevant to the pathology of anorexia nervosa and high Novelty Seeking and Harm Avoidance to bulimia nervosa. Moreover, high Self-Directedness was suggested to be associated with favorable outcome in bulimia nervosa. The assessment of personality in a cross-sectional study, however, might be influenced by the various states of the illness. Therefore, a sophisticated longitudinal study will be required to advance this area of research.

  9. Personalizing Web Search based on User Profile

    OpenAIRE

    Utage, Sharyu; Ahire, Vijaya

    2016-01-01

    Web Search engine is most widely used for information retrieval from World Wide Web. These Web Search engines help user to find most useful information. When different users Searches for same information, search engine provide same result without understanding who is submitted that query. Personalized web search it is search technique for proving useful result. This paper models preference of users as hierarchical user profiles. a framework is proposed called UPS. It generalizes profile and m...

  10. Personal determinants of positive states and stress in psychology students

    Directory of Open Access Journals (Sweden)

    G.S. Kozhukhar

    2013-07-01

    Full Text Available We report study results of personality characteristics as predictors of positive states (active, optimistic, emotional, subjective comfort and stress experience in adults with one higher education and ongoing training in Psychology. The respondents were 107 people aged 23 to 52 years. Diagnostic methods we used were: "SMIL" (L. Sobchik, Optimism and Activity Scale (adapted by E. Vodopyanova, C. Izard Differential Emotions Scale (adapted by A. Leonova, Subjective Comfort Scale (adapted by A. Leonova, PSM-25 Scale by Lemyr-Tessier-Fillion. The regression analysis revealed that in subjects ongoing training in Psychology, basic predictor of positive emotions and stress experience is anxiety. Cluster analysis revealed three types of subjects by their positive states experiences, which differ primarily by the level of baseline anxiety and related personality characteristics. The group of risk comprised Psychology students with a tendency to depression and negative emotions and specific personality profile.

  11. Parent Personality and Positive Parenting as Predictors of Positive Adolescent Personality Development over Time

    Science.gov (United States)

    Schofield, Thomas J.; Conger, Rand D.; Donnellan, M. Brent; Jochem, Rachel; Widaman, Keith F.; Conger, Katherine J.

    2012-01-01

    We investigated the degree to which parent positive personality characteristics in terms of conscientiousness, agreeableness, and emotional stability predict similar adolescent personality traits over time, as well as the role played by positive parenting in this process. Mothers and fathers of 451 White adolescents (52% female, mean age = 13.59…

  12. Personality Polygenes, Positive Affect, and Life Satisfaction

    Science.gov (United States)

    Weiss, Alexander; Baselmans, Bart M. L.; Hofer, Edith; Yang, Jingyun; Okbay, Aysu; Lind, Penelope A.; Miller, Mike B.; Nolte, Ilja M.; Zhao, Wei; Hagenaars, Saskia P.; Hottenga, Jouke-Jan; Matteson, Lindsay K.; Snieder, Harold; Faul, Jessica D.; Hartman, Catharina A.; Boyle, Patricia A.; Tiemeier, Henning; Mosing, Miriam A.; Pattie, Alison; Davies, Gail; Liewald, David C.; Schmidt, Reinhold; De Jager, Philip L.; Heath, Andrew C.; Jokela, Markus; Starr, John M.; Oldehinkel, Albertine J.; Johannesson, Magnus; Cesarini, David; Hofman, Albert; Harris, Sarah E.; Smith, Jennifer A.; Keltikangas-Järvinen, Liisa; Pulkki-Råback, Laura; Schmidt, Helena; Smith, Jacqui; Iacono, William G.; McGue, Matt; Bennett, David A.; Pedersen, Nancy L.; Magnusson, Patrik K. E.; Deary, Ian J.; Martin, Nicholas G.; Boomsma, Dorret I.; Bartels, Meike; Luciano, Michelle

    2016-01-01

    Approximately half of the variation in wellbeing measures overlaps with variation in personality traits. Studies of non-human primate pedigrees and human twins suggest that this is due to common genetic influences. We tested whether personality polygenic scores for the NEO Five-Factor Inventory (NEO-FFI) domains and for item response theory (IRT) derived extraversion and neuroticism scores predict variance in wellbeing measures. Polygenic scores were based on published genome-wide association (GWA) results in over 17,000 individuals for the NEO-FFI and in over 63,000 for the IRT extraversion and neuroticism traits. The NEO-FFI polygenic scores were used to predict life satisfaction in 7 cohorts, positive affect in 12 cohorts, and general wellbeing in 1 cohort (maximal N = 46,508). Meta-analysis of these results showed no significant association between NEO-FFI personality polygenic scores and the wellbeing measures. IRT extraversion and neuroticism polygenic scores were used to predict life satisfaction and positive affect in almost 37,000 individuals from UK Biobank. Significant positive associations (effect sizes personality domains. PMID:27546527

  13. A study on online learner profile for supporting personalized learning

    Directory of Open Access Journals (Sweden)

    Jie Yang

    2013-09-01

    Full Text Available Digital learning as a popular learning approach has received increasing attention in modern education. The learner profile in online learning plays a critical role in supporting personalized learning. This article uses an information flow-based approach to build the learner profile for supporting personalized learning. The learner profile includes the individual profile to capture the personal features and the community profile to capture the social features in online learning environment.

  14. Distinctive personality profiles of fibromyalgia and chronic fatigue syndrome patients

    Directory of Open Access Journals (Sweden)

    Jacob N. Ablin

    2016-09-01

    Full Text Available Objective The current study is an innovative exploratory investigation, aiming at identifying differences in personality profiles within Fibromyalgia Syndrome (FMS and Chronic Fatigue Syndrome (CFS patients. Method In total, 344 participants (309 female, 35 male reported suffering from FMS and/or CFS and consented to participate in the study. Participants were recruited at an Israeli FM/CFS patient meeting held in May 2013, and through an announcement posted on several social networks. Participants were asked to complete a research questionnaire, which included FMS criteria and severity scales, and measures of personality, emotional functioning, positivity, social support and subjective assessment of general health. In total, 204 participants completed the research questionnaire (40.7% attrition rate. Results A cluster analysis produced two distinct clusters, which differed significantly on psychological variables, but did not differ on demographic variables or illness severity. As compared to cluster number 2 (N = 107, participants classified into cluster number 1 (N = 97 showed a less adaptive pattern, with higher levels of Harm Avoidance and Alexithymia; higher prevalence of Type D personality; and lower levels of Persistence (PS, Reward dependence (RD, Cooperation, Self-directedness (SD, social support and positivity. Conclusion The significant pattern of results indicates at least two distinct personality profiles of FM and CFS patients. Findings from this research may help improve the evaluation and treatment of FM and CFS patients, based on each patient’s unique needs, psychological resources and weaknesses, as proposed by the current trend of personalized medicine.

  15. Violence and Personality in Forensic Patients: Is There a Forensic Patient-Specific Personality Profile?

    Science.gov (United States)

    Stupperich, Alexandra; Ihm, Helga; Strack, Micha

    2009-01-01

    Concerning the discussion about the connection of personality traits, personality disorders, and mental illness, this study focused on the personality profiles of male forensic patients, prison inmates, and young men without criminal reports. The main topic centered on group-specific personality profiles and identifying personality facets…

  16. Problems of determination of principle of psychological profile of unknown criminal person in investigational activity

    Directory of Open Access Journals (Sweden)

    Galina Getman

    2017-03-01

    By the author of the article of analysis different determinations of «psychological profile of unknown criminal person» were subjected. They are set positive lines and separate positions that in opinion of author are not expedient and important are subjected to criticism. That is why, the author points in conclusions the argued positions in relation to the necessity of the use of psychological profile of  unknown criminal person during investigation of criminal realizations in activity of investigator.

  17. Personality profile and coping resources of family medicine ...

    African Journals Online (AJOL)

    Personality profile and coping resources of family medicine vocational trainees at ... (81.8%) indicated that they mainly experienced work-related stress. ... Keywords: personality; coping resources; family medicine; stress; vocational trainees ...

  18. Person expert in radiation protection: changing profiles

    International Nuclear Information System (INIS)

    Anon.

    2015-01-01

    In all French enterprises producing or using ionizing radiations, a person is in charge of the protection of workers against radiations: the expert in radiation protection (PCR). The education and training of this profession has been recently reformed, and its status will evolve by 2018 with a transposition of a European directive. While indicating the six main missions of PCRs (risk assessment, definition of protection measures, zoning optimisation, training of exposed workers, dosimetry follow-up, periodic controls), this article comments the current professional profile of PCRs who can be technicians, engineers as well as researchers. It also outlines aspects of the reform which do not satisfy PCRs' needs. A second article reports how PCRs perceive their mission on a daily basis, which obstacles they face, how they are organised to communicate between them and not to be isolated (a map of PCR regional networks is provided with indications of the number of members and of the main actions), and how the IRSN helps them. A third article evokes the content of a new standard (NF C 15-160) which defines the requirements for X ray generating installations, and the related theoretical and practical training proposed by the IRSN

  19. Personality Polygenes, Positive Affect, and Life Satisfaction.

    NARCIS (Netherlands)

    Weiss, A.; Baselmans, B.M.L.; Hofer, E.; Yang, J.; Okbay, A.; Lind, P.A.; Miller, M.B.; Nolte, I.M.; Zhao, W.; Hagenaars, S.P.; Hottenga, J.J.; Matteson, L.K.; Snieder, H.; Faul, J.D.; Hartman, C.A.; Boyle, P.A.; Tiemeier, H.; Mosing, M.A.; Pattie, A.; Davies, G.; Liewald, D.C.; Schmidt, R.; Jager, P.L.; Heath, A.C.; Jokela, M; Starr, J.M.; Oldehinkel, A.J.; Johannesson, M.; Cesarini, D.; Hofman, A.; Harris, S.E.; Smith, J.A.; Keltikangas-Järvinen, L.; Pulkki-Råback, L.; Schmidt, H.; Smith, J; Iacono, W.G.; McGue, M.; Bennett, D.A.; Pedersen, N.L.; Magnusson, P.K.E.; Deary, I.J.; Martin, N.G.; Boomsma, D.I.; Bartels, M.; Luciano, M.

    2016-01-01

    Approximately half of the variation in wellbeing measures overlaps with variation in personality traits. Studies of non-human primate pedigrees and human twins suggest that this is due to common genetic influences. We tested whether personality polygenic scores for the NEO Five-Factor Inventory

  20. Personality Polygenes, Positive Affect, and Life Satisfaction

    NARCIS (Netherlands)

    Weiss, Alexander; Baselmans, Bart M. L.; Hofer, Edith; Yang, Jingyun; Okbay, Aysu; Lind, Penelope A.; Miller, Mike B.; Nolte, Ilja M.; Zhao, Wei; Hagenaars, Saskia P.; Hottenga, Jouke-Jan; Matteson, Lindsay K.; Snieder, Harold; Faul, Jessica D.; Hartman, Catharina A.; Boyle, Patricia A.; Tiemeier, Henning; Mosing, Miriam A.; Pattie, Alison; Davies, Gail; Liewald, David C.; Schmidt, Reinhold; De Jager, Philip L.; Heath, Andrew C.; Jokela, Markus; Starr, John M.; Oldehinkel, Albertine J.; Johannesson, Magnus; Cesarini, David; Hofman, Albert; Harris, Sarah E.; Smith, Jennifer A.; Keltikangas-Jaervinen, Liisa; Pulkki-Raback, Laura; Schmidt, Helena; Smith, Jacqui; Iacono, William G.; McGue, Matt; Bennett, David A.; Pedersen, Nancy L.; Magnusson, Patrik K. E.; Deary, Ian J.; Martin, Nicholas G.; Boomsma, Dorret I.; Bartels, Meike; Luciano, Michelle

    2016-01-01

    Approximately half of the variation in wellbeing measures overlaps with variation in personality traits. Studies of non-human primate pedigrees and human twins suggest that this is due to common genetic influences. We tested whether personality polygenic scores for the NEO Five-Factor Inventory

  1. Professional Group Development Trainers’ Personality Characteristics and Affective Profiles

    Directory of Open Access Journals (Sweden)

    Max eRapp Ricciardi

    2014-10-01

    Full Text Available Background: The Development of Groups and Leaders (UGL, provided by the Swedish National Defence College and mentored by UGL-trainers, is one of the most popular management programs among civilians in Sweden. However, there is a lack of scientific evidence regarding the training. We used the affective profile model (i.e., the combination of positive, PA, and negative affect, NA to mapp important markers of empowerment, self-awareness, adaptive coping skills, and maturity among the UGL-trainers. The aims were: (1 to compare profiles between UGL-trainers and managers/supervisors and (2 to investigate differences in personal characteristics.Method: UGL-trainers (N = 153 and the comparison group (104 Swedish Chiefs of Police completed an online survey on optimism, self-esteem, locus of control, and affect. The four profiles are: self-fulfilling (high PA, low NA, high affective (high PA, high NA, low affective (high PA, low NA, and self-destructive (low PA, high NA,Results: The self-fulfilling profile was more common among UGL-trainers (25.70% than among Chiefs of Police (19.20%. UGL-trainers, compared to Chiefs of Police, were more likely to express a self-fulling than a low affective profile (OR=2.22, p < .05 and a high affective than a low affective profile (OR=1.43, p <.001. UGL-trainers with a self-fulfilling profile, compared to those with a self-destructive profile, scored higher in optimism, higher in self-esteem, and lower in external locus of control. Conclusions: The probability of self-fulfilment rather than low affectivity was higher among UGL-trainers. Self-fulfilment was associated to markers of self-awareness and adaptive coping skills. However, the most common profile was the low affective, which is associated to low performance during stress, low degree of personal development, low degree of purpose in life, and low resilience. Hence, it might be important for UGL-trainers to have a continuos training in awareness after

  2. Personality Profiles of Effective Leadership Performance in Assessment Centers.

    Science.gov (United States)

    Parr, Alissa D; Lanza, Stephanie T; Bernthal, Paul

    2016-01-01

    Most research examining the relationship between effective leadership and personality has focused on individual personality traits. However, profiles of personality traits more fully describe individuals, and these profiles may be important as they relate to leadership. This study used latent class analysis to examine how personality traits combine and interact to form subpopulations of leaders, and how these subpopulations relate to performance criteria. Using a sample of 2,461 executive-level leaders, six personality profiles were identified: Unpredictable Leaders with Low Diligence (7.3%); Conscientious, Backend Leaders (3.6%); Unpredictable Leaders (8.6%); Creative Communicators (20.8%); Power Players (32.4%); and Protocol Followers (27.1%). One profile performed well on all criteria in an assessment center; remaining profiles exhibited strengths and weaknesses across criteria. Implications and future directions for research are highlighted.

  3. Psychological profile: the problem of modeling the unknown criminal personality

    Directory of Open Access Journals (Sweden)

    Г. М. Гетьман

    2013-10-01

    Full Text Available The article investigates the problem of modeling an unknown person in the preparation of criminal psychological profile. Some approaches to the concept of "psychological profile" and "psychological portrait", in particular the proposed delineation of these terms. We consider the system steps in the development of the psychological profile of an unknown perpetrator.

  4. Hypnagogic Exploration: Sleep Positions and Personality.

    Science.gov (United States)

    Domino, George; Bohn, Sarah Ann

    1980-01-01

    Sleep positions, particularly the full fetal position, appear to be related to California Psychological Inventory (CPI) variables of sociability, sense of well being, achievement by conformance, femininity, and social maturity. (Author)

  5. Birth Order Positions and Personality Traits.

    Science.gov (United States)

    Tharbe, Ida Hartini Ahmad; Harun, Lily Mastura Hj.

    The growing concern for the development of teenagers has brought up issues regarding the role of the family system in shaping the personality traits of children. Alfred Adler (1870-1937), an Austrian psychiatrist who introduced the psychological/therapeutic model, "Individual Psychology," highlighted the importance of birth order…

  6. Personal Profiles: Enhancing Social Interaction in Learning Networks

    NARCIS (Netherlands)

    Berlanga, Adriana; Bitter-Rijpkema, Marlies; Brouns, Francis; Sloep, Peter; Fetter, Sibren

    2009-01-01

    Berlanga, A. J., Bitter-Rijpkema, M., Brouns, F., Sloep, P. B., & Fetter, S. (2011). Personal Profiles: Enhancing Social Interaction in Learning Networks. International Journal of Web Based Communities, 7(1), 66-82.

  7. A Survey of Indoor Positioning Systems for Wireless Personal Networks

    NARCIS (Netherlands)

    Gu, Y.; Lo, A.; Niemegeers, I.

    2009-01-01

    Recently, indoor positioning systems (IPSs) have been designed to provide location information of persons and devices. The position information enables location-based protocols for user applications. Personal networks (PNs) are designed to meet the users' needs and interconnect users' devices

  8. RASopathies are associated with a distinct personality profile.

    Science.gov (United States)

    Bizaoui, Varoona; Gage, Jessica; Brar, Rita; Rauen, Katherine A; Weiss, Lauren A

    2018-06-01

    Personality is a complex, yet partially heritable, trait. Although some Mendelian diseases like Williams-Beuren syndrome are associated with a particular personality profile, studies have failed to assign the personality features to a single gene or pathway. As a family of monogenic disorders caused by mutations in the Ras/MAPK pathway known to influence social behavior, RASopathies are likely to provide insight into the genetic basis of personality. Eighty subjects diagnosed with cardiofaciocutaneous syndrome, Costello syndrome, neurofibromatosis type 1, and Noonan syndrome were assessed using a parent-report BFQ-C (Big Five Questionnaire for Children) evaluating agreeableness, extraversion, conscientiousness, intellect/openness, and neuroticism, along with 55 unaffected sibling controls. A short questionnaire was added to assess sense of humor. RASopathy subjects and sibling controls were compared for individual components of personality, multidimensional personality profiles, and individual questions using Student tests, analysis of variance, and principal component analysis. RASopathy subjects were given lower scores on average compared to sibling controls in agreeableness, extraversion, conscientiousness, openness, and sense of humor, and similar scores in neuroticism. When comparing the multidimensional personality profile between groups, RASopathies showed a distinct profile from unaffected siblings, but no difference in this global profile was found within RASopathies, revealing a common profile for the Ras/MAPK-related disorders. In addition, several syndrome-specific strengths or weaknesses were observed in individual domains. We describe for the first time an association between a single pathway and a specific personality profile, providing a better understanding of the genetics underlying personality, and new tools for tailoring educational and behavioral approaches for individuals with RASopathies. © 2018 Wiley Periodicals, Inc.

  9. Personality perception based on LinkedIn profiles

    NARCIS (Netherlands)

    van de Ven, Niels; Bogaert, Aniek; Serlie, Alec; Brandt, Mark; Denissen, Jaap

    2017-01-01

    Purpose. Job-related social networking websites (e.g., LinkedIn) are often used in the recruitment process because the profiles contain valuable information such as education level and work experience. We investigated whether people can accurately infer a profile owner’s self-rated personality

  10. Mean Profiles of the NEO Personality Inventory

    Czech Academy of Sciences Publication Activity Database

    Allik, J.; Church, A.T.; Ortiz, F. A.; Rossier, J.; Hřebíčková, Martina; De Fruyt, F.; Realo, A.; McCrae, R. R.

    2017-01-01

    Roč. 48, č. 3 (2017), s. 402-420 ISSN 0022-0221 Institutional support: RVO:68081740 Keywords : personality * five-factor model * cross-cultural research * traits * country mean scores * NEO-PI-R * NEO-PI-3 Subject RIV: AN - Psychology OBOR OECD: Psychology (including human - machine relations) Impact factor: 1.657, year: 2016

  11. Printing Tablets with Fully Customizable Release Profiles for Personalized Medicine.

    Science.gov (United States)

    Sun, Yajuan; Soh, Siowling

    2015-12-16

    Personalizing the release profiles of drugs is important for different people with different medical and biological conditions. A technically simple and low-cost method to fabricate fully customizable tablets that can deliver drugs with any type of release profile is described. The customization is intuitively straightforward: the desired profile can simply be "drawn" and printed by a 3D printer. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  12. Personality Profile of Teachers and their Students' Performance in ...

    African Journals Online (AJOL)

    The study investigated the effect of teachers' personality profile on students' academic performance in senior secondary modern physics in selected schools in Nsit Ibom Local Government Area of Akwa Ibom State. The survey research design was adopted. Two resercher-made instruments namely: Teachers' personality ...

  13. Personality profiles of children and adolescents with neurofibromatosis type 1

    NARCIS (Netherlands)

    Prinzie, P.; Descheemaeker, M.J.; Vogels, A.; Cleymans, T.; Haselager, G.J.T.; Curfs, L.M.G.; Hellinckx, W.; Onghena, P.; Legius, E.; Lieshout, C.F.M. van; Fryns, J.P.

    2003-01-01

    The personality profile of 44 youngsters (24 males, 20 females; mean age 11 years, 3 months) with neurofibromatosis type 1 (NF1) was compared with a group of 220 non-NF1 control youngsters (matched on age and gender). Personality characteristics of each youngster were rated by both parents, using

  14. Psychological and Personality Profiles of Political Extremists

    OpenAIRE

    Alizadeh, Meysam; Weber, Ingmar; Cioffi-Revilla, Claudio; Fortunato, Santo; Macy, Michael

    2017-01-01

    Global recruitment into radical Islamic movements has spurred renewed interest in the appeal of political extremism. Is the appeal a rational response to material conditions or is it the expression of psychological and personality disorders associated with aggressive behavior, intolerance, conspiratorial imagination, and paranoia? Empirical answers using surveys have been limited by lack of access to extremist groups, while field studies have lacked psychological measures and failed to compar...

  15. Profiling value added position in FM

    DEFF Research Database (Denmark)

    Katchamart, Akarapong

    . It is argued that being strategic is not the pre-requisite condition to add value to the core business and stakeholders but rather matching what does FM organization offer - so called FM product - with how does it being offered - so called FM process? By matching FM products with the right FM process, FM...... organizations can best add value. Based on comprehensive literature studies and 7 case studies of private and public organisations from Denmark, Holland, Hong Kong and Thailand, the dissertation analyses, how FM organizations can best create added value. From the analyses the following four value added...... positions have emerged: 1. Support - FM organizations create benefit to its host organization from economies of scope and scale 2. Enable - FM organizations increase the one-off organizational capacity and capability 3. Ensure - FM organizations contribute the business continuity and reliability 4. Enhance...

  16. Position sensitive detector used to detect beam profile

    International Nuclear Information System (INIS)

    Zhao Xiaoyan; Zhao Zhizheng; Zu Kailing; Zheng Jianhua; Wang Yifang

    2003-01-01

    In order to study the detecting system of the residual-gas beam profile, we introduce the principle and construction of the Position Sensitive Detector (PSD). The performance of PSD is tested. Position resolution, position linearity, detection efficiency and background are obtained

  17. Unrealistic Optimism: Self-Enhancement or Person Positivity?

    Science.gov (United States)

    Regan, Pamela C.; And Others

    1995-01-01

    Two studies examined whether people are unrealistically optimistic only for their own futures or for the future of any individual. Results suggested that unrealistic optimism is a form of self-enhancement rather than person positivity bias. (JBJ)

  18. Personality and psychopathological profiles in individuals exposed to mobbing.

    Science.gov (United States)

    Girardi, Paolo; Monaco, Edoardo; Prestigiacomo, Claudio; Talamo, Alessandra; Ruberto, Amedeo; Tatarelli, Roberto

    2007-01-01

    Increasingly, mental health and medical professionals have been asked to assess claims of psychological harm arising from harassment at the workplace, or "mobbing." This study assessed the personality and psychopathological profiles of 146 individuals exposed to mobbing using validity, clinical, and content scales of the Minnesota Multiphasic Personality Inventory 2. Profiles and factor analyses were obtained. Two major dimensions emerged among those exposed to mobbing: (a) depressed mood, difficulty in making decisions, change-related anguish, and passive-aggressive traits (b) somatic symptoms, and need for attention and affection. This cross-sectional pilot study provides evidence that personality profiles of mobbing victims and psychological damage resulting from mobbing may be evaluated using standardized assessments, though a longitudinal study is needed to delineate cause-and-effect relationships.

  19. Neuroanatomical profiles of personality change in frontotemporal lobar degeneration.

    Science.gov (United States)

    Mahoney, Colin J; Rohrer, Jonathan D; Omar, Rohani; Rossor, Martin N; Warren, Jason D

    2011-05-01

    The neurobiological basis of personality is poorly understood. Frontotemporal lobar degeneration (FTLD) frequently presents with complex behavioural changes, and therefore potentially provides a disease model in which to investigate brain substrates of personality. To assess neuroanatomical correlates of personality change in a cohort of individuals with FTLD using voxel-based morphometry (VBM). Thirty consecutive individuals fulfilling consensus criteria for FTLD were assessed. Each participant's carer completed a Big Five Inventory (BFI) questionnaire on five key personality traits; for each trait, a change score was derived based on current compared with estimated premorbid characteristics. All participants underwent volumetric brain magnetic resonance imaging. A VBM analysis was implemented regressing change score for each trait against regional grey matter volume across the FTLD group. The FTLD group showed a significant decline in extraversion, agreeableness, conscientiousness and openness and an increase in neuroticism. Change in particular personality traits was associated with overlapping profiles of grey matter loss in more anterior cortical areas and relative preservation of grey matter in more posterior areas; the most robust neuroanatomical correlate was identified for reduced conscientiousness in the region of the posterior superior temporal gyrus. Quantitative measures of personality change in FTLD can be correlated with changes in regional grey matter. The neuroanatomical profiles for particular personality traits overlap brain circuits previously implicated in aspects of social cognition and suggest that dysfunction at the level of distributed cortical networks underpins personality change in FTLD.

  20. Five-Factor Model personality profiles of drug users

    Directory of Open Access Journals (Sweden)

    Crum Rosa M

    2008-04-01

    Full Text Available Abstract Background Personality traits are considered risk factors for drug use, and, in turn, the psychoactive substances impact individuals' traits. Furthermore, there is increasing interest in developing treatment approaches that match an individual's personality profile. To advance our knowledge of the role of individual differences in drug use, the present study compares the personality profile of tobacco, marijuana, cocaine, and heroin users and non-users using the wide spectrum Five-Factor Model (FFM of personality in a diverse community sample. Method Participants (N = 1,102; mean age = 57 were part of the Epidemiologic Catchment Area (ECA program in Baltimore, MD, USA. The sample was drawn from a community with a wide range of socio-economic conditions. Personality traits were assessed with the Revised NEO Personality Inventory (NEO-PI-R, and psychoactive substance use was assessed with systematic interview. Results Compared to never smokers, current cigarette smokers score lower on Conscientiousness and higher on Neuroticism. Similar, but more extreme, is the profile of cocaine/heroin users, which score very high on Neuroticism, especially Vulnerability, and very low on Conscientiousness, particularly Competence, Achievement-Striving, and Deliberation. By contrast, marijuana users score high on Openness to Experience, average on Neuroticism, but low on Agreeableness and Conscientiousness. Conclusion In addition to confirming high levels of negative affect and impulsive traits, this study highlights the links between drug use and low Conscientiousness. These links provide insight into the etiology of drug use and have implications for public health interventions.

  1. PSYCHIATRIC MORBIDITY AND PERSONALITY PROFILE IN DIVORCE SEEKING COUPLES

    Science.gov (United States)

    Batra, Lalit; Gautam, Shiv

    1995-01-01

    To what extent psychiatric morbidity and personality factors contribute to marital disharmony and decision to divorce is still an unanswered question in Indian setting. This study was undertaken with aims to find out (1) the prevalence of psychiatric morbidity in persons seeking divorce; (2) the prevalence of psychiatric morbidity in persons who had good marital adjustment; (3) the nature of psychiatric morbidity observed in these subjects, and (4) the personality profile of these subjects. Fifty randomly selected divorce seeking couples (n=100) from the matrimonial court of Jaipur City and thirty couples with good marital adjustment (n=60) selected from the community were studied. Probable psychiatric cases identified by administering GHQ (Hindi version) were diagnosed according to ICD-10 and personality profile of all cases was studied by using 16 PF. High psychiatric morbidity (50%) was found among divorce seeking couples in comparison to control group (13%). There was a high prevalence of neurone disorders (22%) and mood disorders (16%) in experimental group. Schizophrenia and related disorders (10%) and substance abuse disorder (2%) were seen only in the experimental group. Specific personality factors related to divorce seeking individuals and persons with stable marriage have been identified. The implications of this study are highlighted. PMID:21743746

  2. Personality profiles of youngsters with Velo-Cardio-Facial Syndrome

    NARCIS (Netherlands)

    Prinzie, P.; Swillen, A.; Vogels, A.; Kockuyt, V.; Curfs, L.M.G.; Haselager, G.J.T.; Hellinckx, W.; Devriendt, K.; Onghena, P.; Lieshout, C.F.M. van; Fryns, J.P.

    2002-01-01

    The personality profile of 48 youngsters (24 males and 24 females, mean age 8 years, 5 months) with Velo-Cardio-Facial Syndrome (VCFS) was compared with a group of 240 non VCFS control youngsters (matched on age and gender), and, in addition, with groups of youngsters with Prader-Willi (PWS),

  3. Use of professional profiles in applications for specialist training positions

    DEFF Research Database (Denmark)

    Lundh, Andreas; Skjelsager, Karen; Wildgaard, Kim

    2013-01-01

    INTRODUCTION: The seven roles of the CanMEDS system have been implemented in Danish postgraduate medical training. For each medical specialty, a professional profile describes which elements of the seven roles the specialty deems important for applicants for a specialist training position. We...... investigated use of professional profiles among the 38 Danish specialty societies in order to ascertain the use of the seven roles. MATERIAL AND METHODS: We used information from the websites of the Postgraduate Medical Training Secretariats in March 2012. For each profile, we extracted information on how...... the seven roles were described, how the roles were ranked by importance, whether a score sheet was used by the appointment committee and whether the profile had been updated. RESULTS: Twenty-four (63%) of the 38 profiles described the contents for all of the seven roles and four (11%) described the contents...

  4. Preferences of AP position of the straight Caucasian facial profile.

    Science.gov (United States)

    Mees, Steven; Jiménez Bellinga, Raúl; Mommaerts, Maurice Y; De Pauw, Guy A M

    2013-12-01

    Several investigators have compared the perception of profile attractiveness between professional and non-professional people, different groups of clinicians, and different ethnic groups. Our aim was to study preferences for facial protrusion in the lateral view for a straight Class I profile and to study the influence of gender, age, sex preference, and profession. Portrait images of one male and one female model with a Class I occlusal relationship were warped into nine different antero-posterior positions. An internet site was established to reach as many people as possible, and a request was sent by email to participate in a scientific experiment. Finally, 1707 Caucasion assessors could be grouped. The preferred male profile is the straight full ante profile. For a feminine facial profile, the straight average and the straight 2/3 ante profiles were perceived as the most attractive. Surgeons tended to give significantly higher scores to attractive (ante) profiles, which correlated strongly with scores of the orthodontists. Whenever possible with combined orthodontic/surgery treatment, straight ante profiles should be aimed for. Copyright © 2013 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

  5. Nutrient Intake and Nutritional Status Profile of HIV-Positive ...

    African Journals Online (AJOL)

    The intake of sufficient nutrients is important for maintaining the functional compounds of the immune system. The main aim of this study was to assess the nutrient intake and nutritional status profile of HIV positive individuals. Home dietary recall and six days\\' food intake from the nutrition center was used to estimate the ...

  6. Use of professional profiles in applications for specialist training positions

    DEFF Research Database (Denmark)

    Lundh, Andreas; Skjelsager, Karen; Wildgaard, Kim

    2013-01-01

    The seven roles of the CanMEDS system have been implemented in Danish postgraduate medical training. For each medical specialty, a professional profile describes which elements of the seven roles the specialty deems important for applicants for a specialist training position. We investigated use...

  7. Use of professional profiles in applications for specialist training positions.

    Science.gov (United States)

    Lundh, Andreas; Skjelsager, Karen; Wildgaard, Kim

    2013-07-01

    The seven roles of the CanMEDS system have been implemented in Danish postgraduate medical training. For each medical specialty, a professional profile describes which elements of the seven roles the specialty deems important for applicants for a specialist training position. We investigated use of professional profiles among the 38 Danish specialty societies in order to ascertain the use of the seven roles. We used information from the websites of the Postgraduate Medical Training Secretariats in March 2012. For each profile, we extracted information on how the seven roles were described, how the roles were ranked by importance, whether a score sheet was used by the appointment committee and whether the profile had been updated. Twenty-four (63%) of the 38 profiles described the contents for all of the seven roles and four (11%) described the contents only for some of the roles. Nine specialties (24%) described a clear ranking of the seven roles with the medical expert and scholar roles generally ranked as most important. Seven specialties (18%) used standardised score sheets as part of the application process. Four (11%) specialties had updated their professional profiles. The majority of specialties described the seven roles in their professional profiles, but the level of detail varied substantially. Few specialties described whether the roles were ranked by importance or provided specific guidelines for appointment committees on how the contents of the profiles should be interpreted. We suggest that specialties seek inspiration for updating their profiles, and that they use the contents from all specialties provided at a website. not relevant. not relevant.

  8. Exploring personalized searches using tag-based user profiles and resource profiles in folksonomy.

    Science.gov (United States)

    Cai, Yi; Li, Qing; Xie, Haoran; Min, Huaqin

    2014-10-01

    With the increase in resource-sharing websites such as YouTube and Flickr, many shared resources have arisen on the Web. Personalized searches have become more important and challenging since users demand higher retrieval quality. To achieve this goal, personalized searches need to take users' personalized profiles and information needs into consideration. Collaborative tagging (also known as folksonomy) systems allow users to annotate resources with their own tags, which provides a simple but powerful way for organizing, retrieving and sharing different types of social resources. In this article, we examine the limitations of previous tag-based personalized searches. To handle these limitations, we propose a new method to model user profiles and resource profiles in collaborative tagging systems. We use a normalized term frequency to indicate the preference degree of a user on a tag. A novel search method using such profiles of users and resources is proposed to facilitate the desired personalization in resource searches. In our framework, instead of the keyword matching or similarity measurement used in previous works, the relevance measurement between a resource and a user query (termed the query relevance) is treated as a fuzzy satisfaction problem of a user's query requirements. We implement a prototype system called the Folksonomy-based Multimedia Retrieval System (FMRS). Experiments using the FMRS data set and the MovieLens data set show that our proposed method outperforms baseline methods. Copyright © 2014 Elsevier Ltd. All rights reserved.

  9. Profiling, assessing and matching personalities active in social media

    OpenAIRE

    Hennessy, Ciarán; Smeaton, Alan F.

    2016-01-01

    The world of social media influencers, bloggers and online “clothes horses” is a relatively new one. New-media personalities, a.k.a. “clothes horses”, are now endorsing brands, products and companies in a more subtle way than through traditional advertising. They carefully cultivate and position their personal brands with a view to persuading businesses to use them for relatively inexpensive, often local, online marketing campaigns. In the world of traditional media, companies wishing to adve...

  10. Positive attitude towards life and emotional expression as personality phenotypes for centenarians.

    Science.gov (United States)

    Kato, Kaori; Zweig, Richard; Barzilai, Nir; Atzmon, Gil

    2012-05-01

    Centenarians have been reported to share particular personality traits including low neuroticism and high extraversion and conscientiousness. Since these traits have moderate to high heritability and are associated with various health outcomes, personality appears linked to bio-genetic mechanisms which may contribute to exceptional longevity. Therefore, the present study sought to detect genetically-based personality phenotypes in a genetically homogeneous sample of centenarians through developing and examining psychometric properties of a brief measure of the personality of centenarians, the Personality Outlook Profile Scale (POPS). The results generated two personality characteristics/domains, Positive Attitude Towards Life (PATL: optimism, easygoing, laughter, and introversion/outgoing) and Emotional Expression (EE: expressing emotions openly and not bottling up emotions). These domains demonstrated acceptable concurrent validity with two established personality measures, the NEO-Five Factor Inventory and Life Orientation Test-Revised. Additionally, centenarians in both groups had lower neuroticism and higher conscientiousness than the US adult population. Findings suggest that the POPS is a psychometrically sound measure of personality in centenarians and capture personality aspects of extraversion, neuroticism, and conscientiousness, as well as dispositional optimism which may contribute to successful aging.

  11. Person and consumption profiles. Building integrated energy supply; Person- og forbrugsprofiler. Bygningsintegreret energiforsyning

    Energy Technology Data Exchange (ETDEWEB)

    Jensen, Rasmus L.; Noergaard, J.; Daniels, O.; Justesen, R.O.

    2011-08-15

    In the future, buildings will not only act as consumers of energy but as producers as well. For these ''prosumers'', energy production by use of solar panels, photovoltaics and heat pumps etc will be essential. The objective of this project was to find the most optimal combinations of building insulation and use of renewable energy sources in existing buildings in terms of economics and climate impacts. Five houses were analyzed based on different personal load, consumption profiles, solar orientation and proposed building envelope improvements and use of combinations of renewable energy systems. The present report describes how person and consumption profiles used in this project are developed, and which data that form the basis for these profiles. The increasing requirements for energy in the building sector mean that the primary energy consumption ends close to or below zero within the next years. Therefore, the consumption in buildings becomes a relatively larger and larger part of the total energy demand in dwellings. It is important to investigate whether there are seasonal distributions of power and water consumption, because it might give a more exact result and describe the reality better than by using yearly values. First, the personal load determined, and then humidity and consumption of both power and hot water is defined. Second, the hourly profiles are developed based on analyses of seasonal distributions. These profiles also include cold domestic water to see whether there is a correlation between this and hot domestic water. (ln)

  12. Estimating Between-Person and Within-Person Subscore Reliability with Profile Analysis.

    Science.gov (United States)

    Bulut, Okan; Davison, Mark L; Rodriguez, Michael C

    2017-01-01

    Subscores are of increasing interest in educational and psychological testing due to their diagnostic function for evaluating examinees' strengths and weaknesses within particular domains of knowledge. Previous studies about the utility of subscores have mostly focused on the overall reliability of individual subscores and ignored the fact that subscores should be distinct and have added value over the total score. This study introduces a profile reliability approach that partitions the overall subscore reliability into within-person and between-person subscore reliability. The estimation of between-person reliability and within-person reliability coefficients is demonstrated using subscores from number-correct scoring, unidimensional and multidimensional item response theory scoring, and augmented scoring approaches via a simulation study and a real data study. The effects of various testing conditions, such as subtest length, correlations among subscores, and the number of subtests, are examined. Results indicate that there is a substantial trade-off between within-person and between-person reliability of subscores. Profile reliability coefficients can be useful in determining the extent to which subscores provide distinct and reliable information under various testing conditions.

  13. From the profile of position to the profile of competences in human talent management

    Directory of Open Access Journals (Sweden)

    Marianela Bermejo-Salmon

    2017-12-01

    Full Text Available The objective of this study was the application of a methodology for the making of a position profile by competences with a holistic approach from the position of school director or engineering career of enterprises of the Faculty of Enterprises Administration in the Higher Polytechnical School of Chimborazo of Ecuador. Theoretical and empirical methods were used such as: Dialectical and Historical Materialism as a method that allows to establish the didactic logic in treating processes, the Delphi method and the holistic and integrated approach and techniques used were: group work, direct observation, functional analysis, psychological tests and interviews. As result, the application of this methodology to integrate the position profile and profile of labor competences as a unique system and insert them to other contexts outside the Cuban frontier from its adequacy to the particularities that characterize the negotiation of the human talent in the selected place.

  14. Sexting among Spanish adolescents: Prevalence and personality profiles.

    Science.gov (United States)

    Gámez-Guadix, Manuel; de Santisteban, Patricia; Resett, Santiago

    2017-02-01

    Voluntarily sending sexual content (e.g., photos, videos) among adolescents via the Internet and mobile phones, a phenomenon called sexting , is receiving increasing social and research attention. The aims of this study were: 1) to analyze the prevalence and trends of sexting among adolescents by gender and age and 2) to examine the personality profile of adolescents that participated in sexting. The sample consisted of 3,223 Spanish adolescents from 12 to 17 years of age (49.9% female; mean age = 14.06, SD = 1.37) who anonymously and voluntarily completed self-report questionnaires on sexting and the big five personality factors. The overall prevalence of sexting was 13.5%. The prevalence was 3.4% at 12 years old and increased to 36.1% at 17 years of age, showing a growing and significant linear trend. Overall, no differences were found between males and females. The personality profile of those involved in sexting was characterized by higher Extraversion and Neuroticism and by lower scores in Conscientiousness and Agreeableness. Given its high prevalence, beyond adopting a perspective based on the dangers of sexting, an educational approach that emphasizes responsible and informed use of information and communication technologies is necessary.

  15. Effects of Personal Intelligence Reading Instruction on personal intelligence profiles of Thai university students

    Directory of Open Access Journals (Sweden)

    Salila Vongkrahchang

    2016-01-01

    Full Text Available The study investigated the impact of reading instruction using personal intelligence (PI on Thai university students' PI profiles. Thirty-nine undergraduates majoring in English involved in the study for ten weeks. Their PI profiles were measured twice at the pre-and post-interventions. The mixed methods research design was employed. The results showed that the students developed more personal intelligence in the post-intervention profiles (x¯ = 2.72, SD = 0.80 than in their pre-intervention ones (x¯ = 2.54, SD = 0.82. The students showed a preference for intrapersonal intelligence, in goal setting (x¯ = 2.85, SD = 0.78, monitoring (x¯ = 2.85, SD = 0.74, and evaluation strategy (x¯ = 3.21, SD = 0.77. Their interaction assessed by classroom observation and student worksheets also highlighted the PI profile findings. Personal Intelligence Reading Instruction facilitated the students setting specific and achievable goals, making overt and doable plans for their reading tasks, adjusting strategies helping them understand the text better, and identifying sources of difficulties while reading.

  16. Intrafamilial clustering of anti-ATLA-positive persons.

    Science.gov (United States)

    Kajiyama, W; Kashiwagi, S; Hayashi, J; Nomura, H; Ikematsu, H; Okochi, K

    1986-11-01

    A total of 1,333 persons in 627 families were surveyed for presence of antibody to adult T-cell leukemia-associated antigen (anti-ATLA). Each person was classified according to the anti-ATLA status (positive for sample 1, negative for sample 2) of the head of household of his or her family. In sample 1, the sex- and age-standardized prevalence of anti-ATLA was 38.5%. This was five times as high as the standardized prevalence in sample 2 (7.8%). There were significant differences in prevalence of anti-ATLA between males in samples 1 and 2 and between females in samples 1 and 2. In every age group, prevalence in sample 1 was greater than that in sample 2 except for males aged 60-69 years. In each of four subareas, families in sample 1 had higher standardized prevalence (29.6-42.5%) than families in sample 2 (6.0-9.7%). Although crude prevalence decreased with family size in sample 1 (62.1-25.4%) as well as in sample 2, indirectly standardized prevalence was almost equal within each sample, regardless of number of family members. The degree of aggregation was independent of locality and family size. These data suggest that anti-ATLA-positive persons aggregate in family units.

  17. Personality profiles in adults with attention deficit hyperactivity disorder (ADHD).

    Science.gov (United States)

    Perroud, Nader; Hasler, Roland; Golay, Nicolas; Zimmermann, Julien; Prada, Paco; Nicastro, Rosetta; Aubry, Jean-Michel; Ardu, Stefano; Herrmann, François R; Giannakopoulos, Panteleimon; Baud, Patrick

    2016-06-14

    Previous studies suggested that the presence of ADHD in children and young adolescents may affect the development of personality. Whether or not the persistence of ADHD in adult life is associated with distinct personality patterns is still matter for debate. To address this issue, we compared the profiles of the Temperament and Character Inventory (TCI) that assesses personality dimensions in 119 adults ADHD and 403 controls. ANCOVA were used to examine group differences (controls vs. ADHD and ADHD inattentive type vs. ADHD combined + hyperactive/impulsive types) in Temperaments and Characters. Partial correlation coefficients were used to assess correlation between TCI and expression and severity of symptoms of ADHD. High novelty seeking (NS), harm avoidance (HA) and self-transcendence (ST) scores as well as low self-directedness (SD) and cooperativeness (C) scores were associated with ADHD diagnosis. Low SD was the strongest personality trait associated with adult ADHD. Cases with the ADHD inattentive type showed higher HA and lower SD scores compared to the combined and hyperactive/impulsive types. High HA scores correlated with inattention symptoms whereas high NS and ST scores were related to hyperactive symptoms. Finally low SD and high NS were associated with increased ADHD severity. Distinct temperaments were associated with inattentive versus hyperactive/impulsive symptoms supporting the heterogeneous nature of the disorder.

  18. Personalized Resource Recommendations using Learning from Positive and Unlabeled Examples

    Directory of Open Access Journals (Sweden)

    Priyank Thakkar

    2016-08-01

    Full Text Available This paper proposes a novel approach for recommending social resources using learning from positive and unlabeled examples. Bookmarks submitted on social bookmarking system delicious1 and artists on online music system last.fm2 are considered as social resources. The foremost feature of this problem is that there are no labeled negative resources/examples available for learning a recommender/classifier. The memory based collaborative filtering has served as the most widely used algorithm for social resource recommendation. However, its predictions are based on some ad hoc heuristic rules and its success depends on the availability of a critical mass of users. This paper proposes model based two-step techniques to learn a classifier using positive and unlabeled examples to address personalized resource recommendations. In the first step of these techniques, naïve Bayes classifier is employed to identify reliable negative resources. In the second step, to generate effective resource recommender, classification and regression tree and least square support vector machine (LS-SVM are exercised. A direct method based on LS-SVM is also put forward to realize the recommendation task. LS-SVM is customized for learning from positive and unlabeled data. Furthermore, the impact of feature selection on our proposed techniques is also studied. Memory based collaborative filtering as well as our proposed techniques exploit usage data to generate personalized recommendations. Experimental results show that the proposed techniques outperform existing method appreciably.

  19. Profiling the ‘Pro-environmental Individual’: A Personality Perspective

    Science.gov (United States)

    Markowitz, Ezra M.; Goldberg, Lewis R.; Ashton, Michael C.; Lee, Kibeom

    2011-01-01

    There is considerable scientific interest in the psychological correlates of pro-environmental behaviors. Much research has focused on demographic and social-psychological characteristics of individuals who consistently perform such actions. Here, we report the results of two studies in which we explored relations between broad personality traits and pro-environmental actions. Using a wide variety of behavior and personality measures, we consistently found moderate positive relations between Openness to Experience and pro-environmental activities in both a community sample (Study 1: N = 778) and an undergraduate student sample (Study 2: N = 115). In Study 2 we showed that the effect of Openness on pro-environmental behaviors was fully mediated by individuals’ environmental attitudes and connection to nature. Our findings suggest that high levels of aesthetic appreciation, creativity, and inquisitiveness, but not personality traits associated with altruism, may have motivated the performance of pro-environmental actions among our respondents. Implications for intervention development are discussed. PMID:21241310

  20. Personality factors and profiles in variants of irritable bowel syndrome

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    AIM: To study the association between irritable bowel syndrome (IBS) variants (constipation, diarrhea, or both)and personality traits in non-psychiatric patients.METHODS: IBS was diagnosed using the Rome Ⅱ diagnostic criteria after exclusion of organic bowel pathology. The entry of each patient was confirmed following a psychiatric interview. Personality traits and the score of each factor were evaluated using the NEO Five Factor Inventory.RESULTS: One hundred and fifty patients were studied.The mean age (±SD) was 33.4 (±11.0) year (62% female). Subjects scored higher in neuroticism (26.25±7.80 vs 22.92±9.54, P < 0.0005), openness (26.25±5.22 vs 27.94±4.87, P < 0.0005) and conscientiousness (32.90 ±7.80 vs 31.62±5.64, P < 0.01) compared to our general population derived from universities of Iran. Our studied population consisted of 71 patients with Diarrhea dominant-IBS, 33 with Constipation dominant-IBS and 46 with Altering type-IBS. Scores of conscientiousness and neuroticism were significantly higher in C-IBS compared to D-IBS and A-IBS (35.79±5.65 vs 31.95±6.80,P = 0.035 and 31.97±9.87, P = 0.043, respectively).Conscientiousness was the highest dimension of personality in each of the variants. Patients with C-IBS had almost similar personality profiles, composed of higher scores for neuroticism and conscientiousness, with low levels of agreeableness, openness and extraversion that were close to those of the general population.CONCLUSION: Differences were observed between IBS patients and the general population, as well as between IBS subtypes, in terms of personality factors.Patients with constipation-predominant IBS showed similar personality profiles. Patients with each subtype of IBS may benefit from psychological interventions, which can be focused considering the characteristics of each subtype.

  1. Questions of time and affect: a person's affectivity profile, time perspective, and well-being.

    Science.gov (United States)

    Garcia, Danilo; Sailer, Uta; Nima, Ali Al; Archer, Trevor

    2016-01-01

    dimension lead to high positive affect when negative affect is high (i.e., self-destructive vs. high affective) but to low negative affect when positive affect was high (i.e., high affective vs. self-fulfilling). The moderation analyses showed, for example, that for individuals with a self-destructive profile, psychological well-being was significantly predicted by the past negative, present fatalistic and future time perspectives. Among individuals with a high affective or a self-fulfilling profile, psychological well-being was significantly predicted by the present fatalistic dimension. Conclusions. The interactions found here go beyond the postulation of a "balanced" time perspective being the only way to promote well-being. Instead, we present a more person-centered approach to achieve higher levels of emotional, cognitive, and psychological well-being.

  2. Personal and professional profile of mountain medicine physicians.

    Science.gov (United States)

    Peters, Patrick

    2003-01-01

    The purpose of this study was to define and describe the personal and professional profile of mountain medicine physicians including general physical training information and to include a detailed overview of the practice of mountain sports. A group of physicians participating in a specialized mountain medicine education program filled out a standardized questionnaire. The data obtained from this questionnaire were first analyzed in a descriptive way and then by statistical methods (chi2 test, t test, and analysis of variance). Detailed results have been provided for gender, age, marital status, general training frequency and methods, professional status, additional medical qualifications, memberships in professional societies and alpine clubs, mountain sports practice, and injuries sustained during the practice of mountain sports. This study has provided a detailed overview concerning the personal and professional profile of mountain medicine physicians. Course organizers as well as official commissions regulating the education in mountain medicine will be able to use this information to adapt and optimize the courses and the recommendations/requirements as detailed by the UIAA-ICAR-ISMM (Union Internationale des Associations Alpinistes, International Commission for Alpine Rescue, International Society for Mountain Medicine).

  3. Juvenile sex offenders: Personality profile, coping styles and parental care.

    Science.gov (United States)

    Margari, Francesco; Lecce, Paola Alessandra; Craig, Francesco; Lafortezza, Elena; Lisi, Andrea; Pinto, Floriana; Stallone, Valentina; Pierri, Grazia; Pisani, Rossella; Zagaria, Giuseppina; Margari, Lucia; Grattagliano, Ignazio

    2015-09-30

    In recent years, there has been an increasing interest in juvenile sex offenders showing that this population is highly heterogeneous. The aim of the present study was to identify possible different profiles that could help understand the motivation behind offending, comparing 31 Juvenile Sexual Offenders (JSOs), 31 Juvenile Sexual Non Offenders (JSNOs) and 31 Juvenile Non Offenders (Control Group). A data collection form, the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A) or Minnesota Multiphasic Personality Inventory-2 (MMPI-2), the Coping Inventory for Stressful Situations (CISS) and the Parental Bonding Inventory (PBI) were administered to all participants. The results show that JSOs differs from JNSOs in some domains, such as living in single-parent homes, while maintain some common aspects such as academic failure and previous sexual intercourse. Moreover, JNSOs showed more abnormal personality traits, such as Authority Problems, MacAndrew Alcoholism, Acknowledgement and Alcohol-Drug Problem Proneness compared to JSOs and the Control Group, while JSOs and JNSOs use a coping strategy more oriented to Avoidance and Distraction compared to the Control group. Finally, JSOs described the relationships with fathers characterized by higher care and protection than JNSOs. These findings provide additional evidence with respect the prevention and treatment of criminal sexual behavior in adolescent. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  4. Omic personality: implications of stable transcript and methylation profiles for personalized medicine.

    Science.gov (United States)

    Tabassum, Rubina; Sivadas, Ambily; Agrawal, Vartika; Tian, Haozheng; Arafat, Dalia; Gibson, Greg

    2015-08-13

    Personalized medicine is predicated on the notion that individual biochemical and genomic profiles are relatively constant in times of good health and to some extent predictive of disease or therapeutic response. We report a pilot study quantifying gene expression and methylation profile consistency over time, addressing the reasons for individual uniqueness, and its relation to N = 1 phenotypes. Whole blood samples from four African American women, four Caucasian women, and four Caucasian men drawn from the Atlanta Center for Health Discovery and Well Being study at three successive 6-month intervals were profiled by RNA-Seq, miRNA-Seq, and Illumina Methylation 450 K arrays. Standard regression approaches were used to evaluate the proportion of variance for each type of omic measure among individuals, and to quantify correlations among measures and with clinical attributes related to wellness. Longitudinal omic profiles were in general highly consistent over time, with an average of 67 % variance in transcript abundance, 42 % in CpG methylation level (but 88 % for the most differentiated CpG per gene), and 50 % in miRNA abundance among individuals, which are all comparable to 74 % variance among individuals for 74 clinical traits. One third of the variance could be attributed to differential blood cell type abundance, which was also fairly stable over time, and a lesser amount to expression quantitative trait loci (eQTL) effects. Seven conserved axes of covariance that capture diverse aspects of immune function explained over half of the variance. These axes also explained a considerable proportion of individually extreme transcript abundance, namely approximately 100 genes that were significantly up-regulated or down-regulated in each person and were in some cases enriched for relevant gene activities that plausibly associate with clinical attributes. A similar fraction of genes had individually divergent methylation levels, but these did not overlap with the

  5. A personal connection: Promoting positive attitudes towards teaching and learning.

    Science.gov (United States)

    Lujan, Heidi L; DiCarlo, Stephen E

    2017-09-01

    Students' attitudes towards teaching and learning must be addressed with the same seriousness and effort as we address content. Establishing a personal connection and addressing our students' basic psychological needs will produce positive attitudes towards teaching and learning and develop life-long learners. It will also promote constructive student-teacher relationships that have a profound influence on our students' approach towards school. To begin this process, consider the major tenets of the Self-Determination Theory. The Self-Determination Theory of human motivation focuses on our students' innate psychological needs and the degree to which an individual's behavior is self-motivated and self-determined. Faculty can satisfy the innate psychological needs by addressing our students' desire for relatedness, competence and autonomy. Relatedness refers to our students' need to feel connected to others, to be a member of a group, to have a sense of communion and to develop close relationships with others. Competence is believing our students can succeed , challenging them to do so and imparting that belief in them. Autonomy involves considering the perspectives of the student and providing relevant information and opportunities for student choice and initiating and regulating their own behaviors. Establishing a personal connection and addressing our students' basic psychological needs will improve our teaching, inspire and engage our students and promote positive attitudes towards teaching and learning while reducing competition and increasing compassion. These are important goals because unless students are inspired and motivated and have positive attitudes towards teaching and learning our efforts will fail to meet their full potential. Anat Sci Educ 10: 503-507. © 2017 American Association of Anatomists. © 2017 American Association of Anatomists.

  6. Positive interaction of social comparison and personal responsibility for outcomes.

    Science.gov (United States)

    Grygolec, Jaroslaw; Coricelli, Giorgio; Rustichini, Aldo

    2012-01-01

    We formulate and test a model that allows sharp separation between two different ways in which environment affects evaluation of outcomes, by comparing social vs. private and personal responsibility vs. chance. In the experiment, subjects chose between two lotteries, one low-risk and one high-risk. They could then observe the outcomes. By varying the environment between private (they could observe the outcome of the chosen lottery and the outcome of the lottery they had not chosen) and social (they could observe the outcome of the lottery chosen by another subject) we can differentiate the response and brain activity following the feedback in social and private settings. The evidence suggests that envy and pride are significant motives driving decisions and outcomes evaluation, stronger than private emotions like regret and rejoice, with ventral striatum playing a key role. When we focus on the outcome evaluation stage we demonstrate that BOLD signal in ventral striatum is increasing in the difference between obtained and counterfactual payoffs. For a given difference in payoffs, striatal responses are more pronounced in social than in private environment. Moreover, a positive interaction (complementarity) between social comparison and personal responsibility is reflected in the pattern of activity in the ventral striatum. At decision stage we observe getting ahead of the Joneses effect in ventral striatum with subjective value of risk larger in social than in private environment.

  7. Marital Conflict in Older Couples: Positivity, Personality, and Health

    Science.gov (United States)

    Iveniuk, James; Waite, Linda J.; McClintock, Martha K.; Teidt, Andrew D.

    2016-01-01

    We examine the implications of health and personality characteristics for late-life marital conflict, using data from the 2010–11 wave of the National Social Life Health and Aging Project (NSHAP), a nationally representative study with data on both partners in 955 marital and cohabitational dyads. Using these data, we relate characteristics of husbands to characteristics of their wives, and vice versa. Wives with husbands in fair or poor physical health are more likely to report high levels of marital conflict, but the reverse is not true. Similarly, wives report more conflict when their husbands are high on Neuroticism, high on Extraversion, and low on a new measure we call Positivity. Our findings point to noteworthy gender differences between men and women in the associations between individual characteristics and levels of marital conflict. We point to differences between husbands’ and wives’ marital roles as a contributor to these differences. PMID:27274569

  8. Maternal personality profile of children affected by migraine

    Directory of Open Access Journals (Sweden)

    Esposito M

    2013-09-01

    Full Text Available Maria Esposito,1 Michele Roccella,2 Beatrice Gallai,3 Lucia Parisi,2 Serena Marianna Lavano,4 Rosa Marotta,4 Marco Carotenuto1 1Center for Childhood Headache, Second University of Naples, Naples, Italy; 2Department of Psychology, University of Palermo, Palermo, Italy; 3Unit of Child and Adolescent Neuropsychiatry, University of Perugia, Perugia, Italy; 4Department of Psychiatry, Magna Graecia University of Catanzaro, Catanzaro, Italy Background: Empirical evidence of the important role of the family in primary pediatric headache has grown significantly in the last few years, although the interconnections between the dysfunctional process and the family interaction are still unclear. Even though the role of parenting in childhood migraine is well known, no studies about the personality of parents of migraine children have been conducted. The aim of the present study was to assess, using an objective measure, the personality profile of mothers of children affected by migraine without aura (MoA. Materials and methods: A total of 269 mothers of MoA children (153 male, 116 female, aged between 6 and 12 years; mean 8.93 ± 3.57 years were compared with the findings obtained from a sample of mothers of 587 healthy children (316 male, 271 female, mean age 8.74 ± 3.57 years randomly selected from schools in the Campania, Umbria, Calabria, and Sicily regions. Each mother filled out the Minnesota Multiphasic Personality Inventory – second edition (MMPI-2, widely used to diagnose personality and psychological disorders. The t-test was used to compare age and MMPI-2 clinical basic and content scales between mothers of MoA and typical developing children, and Pearson’s correlation test was used to evaluate the relation between MMPI-2 scores of mothers of MoA children and frequency, intensity, and duration of migraine attacks of their children. Results: Mothers of MoA children showed significantly higher scores in the paranoia and social introversion

  9. The national psychological/personality profile of Romanians: An in depth analysis of the regional national psychological/personality profile of Romanians

    Directory of Open Access Journals (Sweden)

    David, D.

    2015-12-01

    Full Text Available In this article we perform an in depth analysis of the national psychological/personality profile of Romanians. Following recent developments in the field (see Rentfrow et al., 2013; 2015, we study the regional national psychological/personality profile of Romanians, based on the Big Five model (i.e., NEO PI/R. Using a representative sample (N1 = 1000, we performed a cluster analysis and identified two bipolar personality profiles in the population: cluster 1, called “Factor X-”, characterized by high neuroticism and low levels of extraversion, openness, agreeableness, and conscientiousness, and cluster 2, called “Factor X+”, characterized by the opposite configuration in personality traits, low neuroticism and high levels of extraversion, openness, agreeableness, and conscientiousness. The same two cluster pattern/solution emerged in other samples (N = 2200, with other Big Five-based instruments, and by using various methods of data (e.g., direct vs. reversed item score, controlling for item desirability and cluster (i.e., with and without “running means” analyses. These two profiles are quite evenly distributed in the overall population, but also across all geographical regions. Moreover, comparing the distribution of the five personality traits, we found just few small differences between the eight geographical divisions that we used for our analysis. These results suggest that the regional national psychological/personality profile of Romania is quite homogenous. Directions for harnessing the potential of both personality profiles are presented to the reader. Other implications based on the bipolar and fractal structure of the personality profile are discussed from an interdisciplinary perspective.

  10. Addictive behaviors and addiction-prone personality traits: associations with a dopamine multilocus genetic profile.

    Science.gov (United States)

    Davis, Caroline; Loxton, Natalie J

    2013-07-01

    The purpose of this study was to examine reward-related genetic risk for addictive behaviors in a healthy community sample (n=217) of men and women. We tested a mediation model predicting that a quantitative multilocus genetic profile score - reflecting the additive effects of alleles known to confer relatively increased dopamine signaling in the ventral striatum - would relate positively to a composite measure of addictive behaviors, and that this association would be mediated by personality traits consistently associated with addiction disorders. Our model was strongly supported by the data, and accounted for 24% of the variance in addictive behaviors. These data suggest that brain reward processes tend to exert their influence on addiction risk by their role in the development of relatively stable personality traits associated with addictive behaviors. Copyright © 2013 Elsevier Ltd. All rights reserved.

  11. Identifying the Dominant Personality Profiles in Medical Students: Implications for Their Well-Being and Resilience.

    Science.gov (United States)

    Eley, Diann S; Leung, Janni; Hong, Barry A; Cloninger, Kevin M; Cloninger, C Robert

    2016-01-01

    There is a high prevalence of stress, depression, and burn-out in medical students. Medical students differ widely in personality traits, self-perceptions, and values that may have an impact on their well-being. This study aimed to investigate variability in their personality profiles in relation to their potential for well-being and resilience. Participants were 808 medical students from The University of Queensland. An online questionnaire collected socio-demographics and the Temperament and Character Inventory to assess personality traits. Latent profile analyses identified students' trait profiles. Two distinct personality profiles were identified. Profile 1 ("Resilient") characterized 60% of the sample and was distinguished by low Harm Avoidance combined with very high Persistence, Self-Directedness and Cooperativeness compared to Profile 2 ("Conscientious"). Both Profiles had average levels of Reward Dependence and Novelty Seeking and low levels of Self-Transcendence. Profiles did not differ by age, gender, or country of birth, but rural background students were more likely to have Profile 1. While both Profiles indicate mature and healthy personalities, the combination of traits in Profile 1 is more strongly indicative of well-being and resilience. Finding two distinct profiles of personality highlights the importance of considering combinations of traits and how they may interact with medical students' potential for well-being. Although both profiles of students show healthy personalities, many may lack the resilience to maintain well-being over years of medical training. Programs that develop character and personality self-awareness would enhance their well-being and prepare them to promote the health of their patients.

  12. Metacognition in first-episode psychosis and its association with positive and negative symptom profiles.

    Science.gov (United States)

    Trauelsen, Anne Marie; Gumley, Andrew; Jansen, Jens Einar; Pedersen, Marlene Buch; Nielsen, Hanne-Grethe Lyse; Trier, Christopher Høier; Haahr, Ulrik H; Simonsen, Erik

    2016-04-30

    There is growing evidence that metacognitive abilities which include the ability to synthesize knowledge regarding mental states in self and others and use this ability to solve problems are impaired in non-affective psychosis and associated with positive and negative symptom severity. We sought to (a) investigate the severity of metacognitive impairments in first-episode psychosis (FEP) compared to non-clinical controls and (b) explore associations with positive and negative symptom profiles. Ninety-seven people with FEP were compared to 101 control persons. Metacognition was assessed with interviews and the Metacognitive assessment scale-abbreviated. Four groups based on positive and negative symptoms were identified by cluster analysis and compared on metacognition, childhood adversities, duration of untreated psychosis and premorbid social and academic adjustment. Those with high levels of negative symptoms had poorer metacognitive abilities. Those with high positive and low negative symptoms did not have poorer metacognitive abilities than those with low positive and negative symptoms. None of the other predictors differed between the groups. The FEP group had poorer metacognitive abilities than the control group. Inclusion of metacognition in psychosis models may improve our understanding of negative symptoms, while previous findings of a relation with positive symptoms may have been confounded. Implications for current interventions are discussed. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  13. Associations of personality profiles with various aspects of well-being: a population-based study.

    Science.gov (United States)

    Josefsson, Kim; Cloninger, C Robert; Hintsanen, Mirka; Jokela, Markus; Pulkki-Råback, Laura; Keltikangas-Järvinen, Liisa

    2011-09-01

    Well-being consists of affective and non-affective components. Personality traits measure individual differences in adaptive functioning and mental health. In a previous Israeli study personality was strongly associated with well-being. However, it is not well known which aspects of this association are culture-specific, and which are common to most cultures. 1940 volunteer participants of the Cardiovascular Risk in Young Finns (CRYF) study completed the Temperament and Character Inventory (TCI), and the Multidimensional Scale of Perceived Social Support (PSS). Questions about positive and negative affect, satisfaction with life, and subjective health were also included. Multidimensional personality profiles were used to evaluate the linear and non-linear effects of interactions among dimensions on different aspects of well-being. Self-directedness was strongly associated with all aspects of well-being regardless of interactions with other dimensions. Cooperativeness was also associated with several aspects of well-being but especially strongly with perceived social support. Self-transcendence was associated with both positive and negative affect when the influence of the other character dimensions was taken into account. Personality explained half the variance in non-affective well-being and two thirds of the variance in affective well-being. The same assessment instruments were not used in the two countries we compared. Our data were cross-sectional. Self-directedness and Cooperativeness are positively associated with well-being regardless of culture. The effect of Self-transcendence, however, seems to be culture-specific. Self-transcendence increases positive affect but, based on culture, it can also increase negative affect. Copyright © 2011 Elsevier B.V. All rights reserved.

  14. Personality profile of the children of long-lived parents.

    Science.gov (United States)

    Antoniou, Evangelia E; Dutta, Ambarish; Langa, Kenneth M; Melzer, David; Llewellyn, David

    2013-09-01

    Past research has shown that parental longevity is related to offspring physical health and longevity. Preliminary studies suggest that parental longevity may be linked to the offspring's personality traits. A comprehensive 5-factor personality model has been related to physical health, but the association with parental longevity has not yet been investigated. We used a 5-factor personality model to investigate the relationship between parental longevity and offspring personality. Data from the longitudinal Health and Retirement Study (HRS) was used in the analyses. Using the Midlife Development Inventory and the Life Orientation test, the relationship between parental attained age and offspring personality was assessed using regression models for both men and women. Male offspring of long-lived fathers and mothers were more likely to be open to new experiences (p personality traits. Personality is an important phenotype to consider when investigating genetic and environmental determinants of longevity. Further research is needed to investigate the potential of gender-specific mechanisms.

  15. Sexual risk behavior among HIV-positive persons in Jamaica ...

    African Journals Online (AJOL)

    positive status potentially place their partners at risk for HIV transmission and other sexually transmitted infections. The study findings highlight the need to promote safe sexual behaviors and a positive social environment for people living with ...

  16. Personalization in E-commerce using profiles similarity

    Directory of Open Access Journals (Sweden)

    Radu LIXANDROIU

    2015-06-01

    Full Text Available Understanding the use needs is one of the key factors of an online project. If these needs are quickly identified, the customer can be offered the best products immediately. Creating profiles allows the identification and communication of needs efficiently and effectively. Basically if these profiles are well established, it remains to identify just which is the closest profile to the online client. Profiling is a useful tool in marketing, increasing the functionality of sales application. These tools fall into customer-oriented tools, together with the analytical techniques ones and those suggesting the desired products.

  17. Positive politics: playing corporate games with personal integrity.

    Science.gov (United States)

    Ogborn, S E

    1992-12-01

    The desire for power is personal. Competence and political intelligence are the prerequisites for handling power in a healthy manner. Politics is not a nasty word or a set of behaviors that inevitably turns you into a shady character of whom your mother would be ashamed. You need never divorce your own morality from the situation. The choice to improve your political functioning is yours. You always retain the right to play, and you retain the right to decide when to play. But you are a better manager, a better professional, and a more educated person if you can identify what others are doing and how their behavior will impact you. It is not just for success, it is for survival--success and survival on your own terms.

  18. Profiles of drug addicts in relation to personality variables and disorders.

    Science.gov (United States)

    Carou, María; Romero, Estrella; Luengo, Mª Ángeles

    2016-10-07

    In recent decades, research has identified a set of impulsive/disinhibited personality variables closely associated with drug addiction. As well as this, disorders linked with these variables, such as ADHD and personality disorders, are being closely studied in the field of drug addiction. Although much knowledge has been accumulated about the relation of these variables and disorders taken separately, less is known about how these constructs allow identify-specific profiles within the drug dependent population to be identified. This work, on the basis of data collected on a sample of drug addicts in treatment, analyzes how impulsiveness, sensation seeking, self-control, ADHD and personality disorders contribute to identifying specific profiles of addicts. Cluster analysis allowed two profiles to be outlined according to these personality and psychopathology characteristics. Self-control, impulsiveness, impulsive and antisocial personality disorders, as well as scores in ADHD, emerge as the variables that contribute more to profile differentiation. One of these profiles (56.1% of participants) with a high disinhibition pattern, is associated with severe indicators of consumption and criminal career patterns. These results allow us to emphasize the role of personality and impulsiveness-related disorders in the identification of distinctive profiles within the addict population, and suggest the need to generate treatment strategies adapted to personal/psychopathology configurations of drug addicts.

  19. Latent profiles of family background, personality and mental health factors and their association with behavioural addictions and substance use disorders in young Swiss men.

    Science.gov (United States)

    Marmet, Simon; Studer, Joseph; Rougemont-Bücking, Ansgar; Gmel, Gerhard

    2018-05-04

    Recent theories suggest that behavioural addictions and substance use disorders may be the result of the same underlying vulnerability. The present study investigates profiles of family background, personality and mental health factors and their associations with seven behavioural addictions (to the internet, gaming, smartphones, internet sex, gambling, exercise and work) and three substance use disorder scales (for alcohol, cannabis and tobacco). The sample consisted of 5287 young Swiss men (mean age = 25.42) from the Cohort Study on Substance Use Risk Factors (C-SURF). A latent profile analysis was performed on family background, personality and mental health factors. The derived profiles were compared with regards to means and prevalence rates of the behavioural addiction and substance use disorder scales. Seven latent profiles were identified, ranging from profiles with a positive family background, favourable personality patterns and low values on mental health scales to profiles with a negative family background, unfavourable personality pattern and high values on mental health scales. Addiction scale means, corresponding prevalence rates and the number of concurrent addictions were highest in profiles with high values on mental health scales and a personality pattern dominated by neuroticism. Overall, behavioural addictions and substance use disorders showed similar patterns across latent profiles. Patterns of family background, personality and mental health factors were associated with different levels of vulnerability to addictions. Behavioural addictions and substance use disorders may thus be the result of the same underlying vulnerabilities. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

  20. The Interaction between Personality, Social Network Position and Involvement in Innovation Process

    NARCIS (Netherlands)

    E. Dolgova (Evgenia); W. van Olffen (Woody); F.A.J. van den Bosch (Frans); H.W. Volberda (Henk)

    2010-01-01

    textabstractAbstract This dissertation proposal investigates how personality and individuals’ social network position affect individuals’ involvement into the innovation process. It posits that people would feel inclined to become involved into the different phases of the innovation process

  1. Prediction of elders′ general health based on positive and negative perfectionism and type-D personality

    Directory of Open Access Journals (Sweden)

    Reza Karaminia

    2013-01-01

    Conclusions: Positive perfectionism decreases mental disorder of the elders by creating optimistic attitudes and enhancing social functions. On the other hand, type-D personality, unlike positive perfectionism, makes elders susceptible to physical illness and mental disorder.

  2. Creativity as an Attribute of Positive Psychology: The Impact of Positive and Negative Affect on the Creative Personality

    Science.gov (United States)

    Charyton, Christine; Hutchison, Shannon; Snow, Lindsay; Rahman, Mohammed A.; Elliott, John O.

    2009-01-01

    Positive psychology explores how optimism can lead to health, happiness, and creativity. However, questions remain as to how affective states influence creativity. Data on creative personality, optimism, pessimism, positive and negative affect, and current and usual happiness ratings were collected on 161 college students enrolled in an…

  3. Stirring the motivational soup: within-person latent profiles of motivation in exercise.

    Science.gov (United States)

    Lindwall, Magnus; Ivarsson, Andreas; Weman-Josefsson, Karin; Jonsson, Linus; Ntoumanis, Nikos; Patrick, Heather; Thøgersen-Ntoumani, Cecilie; Markland, David; Teixeira, Pedro

    2017-01-14

    The purpose of the present study was to use a person-oriented analytical approach to identify latent motivational profiles, based on the different behavioural regulations for exercise, and to examine differences in satisfaction of basic psychological needs (competence, autonomy and relatedness) and exercise behaviour across these motivational profiles. Two samples, consisting of 1084 and 511 adults respectively, completed exercise-related measures of behavioural regulation and psychological need satisfaction as well as exercise behaviour. Latent profile analyses were used to identify motivational profiles. Six profiles, representing different combinations of regulations for exercise, were found to best represent data in both samples. Some profiles were found in both samples (e.g., low motivation profile, self-determined motivation profile and self-determined with high introjected regulation profile), whereas others were unique to each sample. In line with the Self-Determination Theory, individuals belonging to more self-determined profiles demonstrated higher scores on need satisfaction. The results support the notions of motivation being a multidimensional construct and that people have different, sometimes competing, reasons for engaging in exercise. The benefits of using person-oriented analyses to examine within-person interactions of motivation and different regulations are discussed.

  4. Sexual risk behavior among HIV-positive persons in Jamaica.

    African Journals Online (AJOL)

    Background: HIV/AIDS remains a global public health challenge, especially in sub-Saharan Africa and the Caribbean. Sexual .... more cost effective. Objectives. The objectives of this study were to: 1. Determine socio-economic, attitudes and psycholog- ical factors that influence HIV-positive people to engage in risky ...

  5. Strategies for positioning animal welfare as personally relevant

    NARCIS (Netherlands)

    Riemsdijk, van Lenka; Ingenbleek, Paul T.M.; Houthuijs, Marleen; Trijp, van Hans C.M.

    2017-01-01

    Purpose: Next to organic food products, an assortment of ethical products is emerging in the supermarket that targets the large market segment of consumers that are open for ethical product choices but do not restrict themselves to them. The purpose of this paper is to examine the positioning

  6. Sociotropic personality traits positively correlate with the severity of ...

    African Journals Online (AJOL)

    psychology. ... concepts of sociotropy-autonomy, depression and anxiety. ... may have a positive impact on treatment outcome. ... Beck Depression Inventory (BDI) rates somatic, emotional, .... and may prospectively provide a contribution to the literature. ... Individual differences in ego depletion: The role of sociotropy-.

  7. Personality Traits and Positive/Negative Affects: An Analysis of Meaning in Life among Adults

    Science.gov (United States)

    Isik, Serife; Üzbe, Nazife

    2015-01-01

    This study examines the impact of positive and negative affects and personality traits on meaning in life in an adult population. The sample consisted of 335 subjects: 190 females and 145 males, and a Meaning in Life Questionnaire (MLQ), positive and negative schedule (PANAS), and adjective-based personality scale (ABPT) were used in the research.…

  8. How task and person conflict shape the role of positive interdependence in management teams

    NARCIS (Netherlands)

    Janssen, O.; Van de Vliert, E.; Veenstra, C

    1999-01-01

    A literature-based model defining how task and person conflict modify the relationship between positive goal interdependence and decision-making effectiveness in management teams is presented. The model assumes that positive interdependence fosters effective decision making behaviors only if person

  9. Person, Profil, Privatheit. Die Suche nach Eigennamen als informationsethisches Problem

    OpenAIRE

    Bordat, Josef

    2005-01-01

    Zusammenfassung: Der Schutz der Privatsphäre im Rahmen der Nutzung von Internet-Suchmaschinen wird auf der Ebene der privacy als Recht auf wirksamen Schutz seiner Daten und der Privatheit als Recht des "Für-Sich-Seins", auf "solitude, anonymity and intimacy" sowie auf "control of personal information" untersucht. Gerade letztere gerät im Zusammenhang mit der Suche nach Eigennamen in Gefahr, da im Ergebnis über persönliche Daten verfügt wird, ohne das die betreffende Person weiß, wer zu wel...

  10. Personality perception based on LinkedIn profiles

    NARCIS (Netherlands)

    N. van de Ven (Niels); A. Bogaerts (Aniek); A.W. Serlie (Alec); M.J. Brandt (Mark); J.A. Denissen (Jaap)

    2017-01-01

    markdownabstract__Purpose:__ Job-related social networking websites (e.g. LinkedIn) are often used in the recruitment process because the profiles contain valuable information such as education level and work experience. The purpose of this paper is to investigate whether people can accurately infer

  11. Shedding Light on the Personality Profile of Professionals in the Outdoor Community

    Science.gov (United States)

    Friddle, Clay; Tochkov, Karin

    2018-01-01

    The outdoor community has long been used to study motivation and sensation seeking. While sensation seeking is related to the personality traits extraversion and openness there has been little research conducted on the whole personality profile of this community. This study used the Five Factor Model and the Big Five Inventory to measure the…

  12. Proteomic and functional profiles of a follicle-stimulating hormone positive human nonfunctional pituitary adenoma.

    Science.gov (United States)

    Wang, Xiaowei; Guo, Tianyao; Peng, Fang; Long, Ying; Mu, Yun; Yang, Haiyan; Ye, Ningrong; Li, Xuejun; Zhan, Xianquan

    2015-06-01

    Nonfunctional pituitary adenoma (NFPA) is highly heterogeneous with different hormone-expressed subtypes in NFPA tissues including follicle-stimulating hormone (FSH) positive, luteinizing hormone-positive, FSH/luteinizing hormone-positive, and negative types. To analyze in-depth the variations in the proteomes among different NFPA subtypes for our long-term goal to clarify molecular mechanisms of NFPA and to detect tumor biomarker for personalized medicine practice, a reference map of proteome of a human FSH-expressed NFPA tissue was described here. 2DE and PDQuest image analysis were used to array each protein. MALDI-TOF PMF and human Swiss-Prot databases with MASCOT search were used to identify each protein. A good 2DE pattern with high level of between-gel reproducibility was attained with an average positional deviation 1.98 ± 0.75 mm in the IEF direction and 1.62 ± 0.68 mm in the SDS-PAGE direction. Approximately 1200 protein spots were 2DE-detected and 192 redundant proteins that were contained in 141 protein spots were PMF-identified, representing 107 nonredundant proteins. Those proteins were located in cytoplasm, nucleus, plasma membrane, extracellular space, and so on, and those functioned in transmembrane receptor, ion channel, transcription/translation regulator, transporter, enzyme, phosphatase, kinase, and so on. Several important pathway networks were characterized from those identified proteins with DAVID and Ingenuity Pathway Analysis systems, including gluconeogenesis and glycolysis, mitochondrial dysfunction, oxidative stress, cell-cycle alteration, MAPKsignaling system, immune response, TP53-signaling, VEGF-signaling, and inflammation signaling pathways. Those resulting data contribute to a functional profile of the proteome of a human FSH-positive NFPA tissue, and will serve as a reference for the heterogeneity analysis of NFPA proteomes. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  13. The personality profile of police recruits who are high on anxiety

    Directory of Open Access Journals (Sweden)

    Burgert van Jaarsveld

    2007-02-01

    Full Text Available The principal objective of the study was to determine the personality profile of police recruits who are high on anxiety. A secondary objective was to determine whether there are gender and ethnic differences in the levels of anxiety of those police recruits. To investigate the stated objectives the NEO Personality Inventory, Locus of Control Inventory and the IPAT Anxiety Scale were applied to 487 police recruits. Complete records were obtained for 259 participants. In comparing the personality profiles of participants who are high on anxiety and those who are low, it turned out that the biggest differences were in respect of Neuroticism, External Locus of Control and Agreeableness.

  14. Primary Focal Dystonia: Evidence for Distinct Neuropsychiatric and Personality Profiles

    OpenAIRE

    2009-01-01

    Abstract Background: Primary focal dystonia (PFD) is characterized by motor symptoms. Frequent co-occurrence of abnormal mental conditions has been mentioned for decades but is less well defined. We evaluated prevalence rates of psychiatric disorders, personality disorders and traits in a large cohort of PFD patients. Methods: Prevalence rates of clinical psychiatric diagnoses in 86 PFD patients were compared to a population-based sample (N=3943) using a multiple regress...

  15. Personality Assessment Inventory profiles of university students with eating disorders

    OpenAIRE

    MacGregor, Michael Wm; Lamborn, Paige

    2014-01-01

    Background Eating disorders are complex disorders that involve medical and psychological symptoms. Understanding the psychological factors associated with different eating disorders is important for assessment, diagnosis, and treatment. Methods This study sought to determine on which of the 22 Personality Assessment Inventory (PAI) scales patients with anorexia nervosa, bulimia nervosa, and eating disorder not otherwise specified (EDNOS) differed, and whether the PAI can be used to classify e...

  16. Personality Profile of Parents of Children with Attention Deficit Hyperactivity Disorder

    Directory of Open Access Journals (Sweden)

    Hossein Dadashzadeh

    2014-01-01

    Full Text Available Objectives. The present study was carried out aiming to identify the personality profile of parents of children with Attention Deficit Hyperactivity Disorder (ADHD. Methods. This study is of a descriptive, analytic, cross-sectional type in which parents of 6–12-year-old children with ADHD who were referred to the Bozorgmehr Psychiatric Clinic, affiliated with Tabriz University of Medical Sciences, were enrolled. ADHD was diagnosed according to the criteria of DSM-IV-TR and a quasi-structured diagnostic interview (K-SADS-PL. The personality profile of the parents was assessed with the Millon Clinical Multiaxial Inventory-III (MCMI-III. Results. According to the findings of this study, the most common personality problems based on the assessment scales in the MCMI-III belonged to the clinical patterns of depressive personality in 43 persons (25.3%, histrionic personality in 34 persons (20%, and compulsive personality in 29 persons (17.1%. According to discriminant analysis, four scales of somatoform, sadistic, dependence, and though disorder were direct and antisocial scale was reverse significant predictors of membership in the women group. Conclusion. According to the findings of this pilot study, personality disorders are prevalent in parents of ADHD children and mothers suffer from personality disorders more than fathers.

  17. Personality profile of parents of children with attention deficit hyperactivity disorder.

    Science.gov (United States)

    Dadashzadeh, Hossein; Amiri, Shahrokh; Atapour, Ahmad; Abdi, Salman; Asadian, Mahan

    2014-01-01

    The present study was carried out aiming to identify the personality profile of parents of children with Attention Deficit Hyperactivity Disorder (ADHD). This study is of a descriptive, analytic, cross-sectional type in which parents of 6-12-year-old children with ADHD who were referred to the Bozorgmehr Psychiatric Clinic, affiliated with Tabriz University of Medical Sciences, were enrolled. ADHD was diagnosed according to the criteria of DSM-IV-TR and a quasi-structured diagnostic interview (K-SADS-PL). The personality profile of the parents was assessed with the Millon Clinical Multiaxial Inventory-III (MCMI-III). According to the findings of this study, the most common personality problems based on the assessment scales in the MCMI-III belonged to the clinical patterns of depressive personality in 43 persons (25.3%), histrionic personality in 34 persons (20%), and compulsive personality in 29 persons (17.1%). According to discriminant analysis, four scales of somatoform, sadistic, dependence, and though disorder were direct and antisocial scale was reverse significant predictors of membership in the women group. According to the findings of this pilot study, personality disorders are prevalent in parents of ADHD children and mothers suffer from personality disorders more than fathers.

  18. Comorbidities and recurrence of benign paroxysmal positional vertigo: personal experience.

    Science.gov (United States)

    Picciotti, P M; Lucidi, D; De Corso, E; Meucci, D; Sergi, B; Paludetti, G

    2016-01-01

    The aim of this study is to evaluate the correlation between clinical features of benign paroxysmal positional vertigo (BPPV) and age, sex, trauma, presence of one or more comorbidities such as cardiovascular, neurological, endocrinological, metabolic, psychiatric diseases. Retrospective review of medical records (chart review). A total of 475 patients aged from 14 to 87 years, affected by BPPV. Recurrence of BPPV occurred in 139/475 patients (29.2%). The recurrence rate was significantly higher in female and older patients. Comorbidities were present in 72.6% of subjects with recurrent BPPV vs. 48.9% of patients with no recurrence (p disorders, followed by neurological and vascular diseases. Collecting a complete medical history is important for prognostic stratification and detection of potential underlying pathological conditions.

  19. Daily positive events and diurnal cortisol rhythms: Examination of between-person differences and within-person variation.

    Science.gov (United States)

    Sin, Nancy L; Ong, Anthony D; Stawski, Robert S; Almeida, David M

    2017-09-01

    Growing evidence from field studies has linked daily stressors to dysregulated patterns of diurnal cortisol. Less is known about whether naturally-occurring positive events in everyday life are associated with diurnal cortisol. The objectives of this study were to evaluate daily positive events as predictors of between-person differences and within-person (day-to-day) variations in diurnal cortisol parameters, in addition to daily positive events as buffers against the associations between daily stressors and cortisol. In the National Study of Daily Experiences, 1657 adults ages 33-84 (57% female) reported daily experiences during telephone interviews on 8 consecutive evenings. Saliva samples were collected 4 times per day on 4 interview days and assayed for cortisol. Multilevel models were used to estimate associations of daily positive events with cortisol awakening response (CAR), diurnal cortisol slope, and area under the curve (AUC). At the between-person level, people who experienced more frequent positive events exhibited a steeper diurnal cortisol slope, controlling for daily stressors, daily affect, and other covariates. At the within-person level, positive events in the morning (but not prior-night or afternoon/evening events) predicted steeper decline in cortisol across that day; positive events were also marginally associated with lower same-day AUC. Associations were not mediated by daily positive affect, and positive events did not buffer against stressor-related cortisol alterations. These findings indicate that individual differences and day-to-day variations in daily positive events are associated with diurnal cortisol patterns, independent of stressors and affect. Copyright © 2017 Elsevier Ltd. All rights reserved.

  20. ALIENATION, SENSATION SEEKING AND MULTIPHASIC PERSONALITY QUESTIONNAIRE PROFILE IN MEN BEING TREATED FOR ALCOHOL AND/OR OPIOID DEPENDENCE

    Science.gov (United States)

    Mattoo, Surendra K.; Varma, Vijoy K.; Singh, Ram Avatar; Khurana, Hitesh; Kaur, Rajinder; Sharma, Suresh K.

    2001-01-01

    Two hundred and thirty men, being treated for ICD-10 diagnosed dependence on alcohol, opioids or both, were studied 2-4 weeks after the last use of alcohol or opioids. Alienation Scale, Sensation Seeking Scale and Muliphasic Personality Questionnaire (MPQ), and selected sociodemographic and family history data were studied. All three groups showed high alienation (more in opioid cases), high sensation seeking (more in alcohol cases, more for boredom susceptibility), and a disturbed MPQ profile. The dual dependence group was similar to opioid group for age, but closer to alcohol group in terms of personality profile. Only alcohol cases showed a significantly positive correlation between alienation and sensation seeking- in terms of total scale, and boredom susceptibility and disinhibition subscales only. Thus, substance specificity was not reflected prominently in the inter-relationships between alienation, sensation seeking and MPQ scores, and sociodemographic variables. PMID:21407879

  1. Personality risk profile for conduct disorder and substance use disorders in youth.

    Science.gov (United States)

    Anderson, Kristen G; Tapert, Susan F; Moadab, Ida; Crowley, Thomas J; Brown, Sandra A

    2007-10-01

    The five factor model of personality is a useful metric to describe personality profiles associated with maladaptive functioning. Using the NEO-Five Factor Inventory (NEO-FFI), we examined a conceptually based profile of high neuroticism, low agreeableness and low conscientiousness among 243 youth (aged 13-18 years) with varying degrees of conduct disorder (CD) and substance use disorders (SUD). Comparisons of the NEO-FFI personality dimensions between CD/SUD youth and adolescent siblings (N=173), and relations between the personality dimensions and behavioral indicators of conduct disorder and substance involvement were examined. Youth with CD and SUD had greater neuroticism, lower agreeableness, and lower conscientiousness than siblings of a similar age. The NEO-FFI scales predicted aggression and substance involvement for both probands and siblings in this cross-sectional investigation. These findings support the role for personality in models of the etiology and persistence of conduct disorder and substance use disorders.

  2. Profiles of recovery from mood and anxiety disorders: A person-centered exploration of people’s engagement in self-management

    Directory of Open Access Journals (Sweden)

    Simon eCoulombe

    2016-04-01

    Full Text Available Context: A shift towards person-centered care has been occurring in services provided to people with mood and anxiety disorders. Recovery is recognized as encompassing personal aspects in addition to clinical ones. Guidelines now recommend supporting people’s engagement in self-management as a complementary recovery avenue. Yet the literature lacks evidence on how individualized combinations of self-management strategies used by people relate to their clinical and personal recovery indicators. Objectives: The aim of this study was to identify profiles underlying mental health recovery, describe the characteristics of participants corresponding to each profile, and examine the associations of profiles with criterion variables. Method: 149 people recovering from anxiety, depressive, or bipolar disorders completed questionnaires on self-management, clinical recovery (symptom severity, personal recovery (positive mental health, and criterion variables (personal goal appraisal, social participation, self-care abilities, coping. Results: Latent profile analysis revealed three profiles. The Floundering profile included participants who rarely used self-management strategies and had moderately severe symptoms and the lowest positive mental health. The Flourishing profile was characterized by frequent use of self-empowerment strategies, the least severe symptoms, and the highest positive mental health. Participants in the Struggling profile engaged actively in several self-management strategies focused on symptom reduction and healthy lifestyle. They concomitantly reported high symptom severity and moderately high positive mental health. The study revealed that Floundering was associated with higher probabilities of being a man, being single, and having a low income. People in the Flourishing profile had the most favorable scores on criterion variables, supporting the profiles’ construct validity. Discussion: The mixed portrait of Struggling

  3. 78 FR 54598 - Debt That Is a Position in Personal Property That Is Part of a Straddle

    Science.gov (United States)

    2013-09-05

    ... payments that reference the value of personal property or a position in personal property. This document... That Is a Position in Personal Property That Is Part of a Straddle AGENCY: Internal Revenue Service... obligation under a debt instrument can be a position in personal property that is part of a straddle. The...

  4. Low profile, high load vertical rolling positioning stage

    Science.gov (United States)

    Shu, Deming; Barraza, Juan

    1996-01-01

    A stage or support platform assembly for use in a synchrotron accurately positions equipment to be used in the beam line of the synchrotron. The support platform assembly includes an outer housing in which is disposed a lifting mechanism having a lifting platform or stage at its upper extremity on which the equipment is mounted. A worm gear assembly is located in the housing and is adapted to raise and lower a lifting shaft that is fixed to the lifting platform by an anti-binding connection. The lifting platform is moved vertically as the lifting shaft is moved vertically. The anti-binding connection prevents the shaft from rotating with respect to the platform, but does permit slight canting of the shaft with respect to the lifting platform so as to eliminate binding and wear due to possible tolerance mismatches. In order to ensure that the lifting mechanism does not move in a horizontal direction as it is moved vertically, at least three linear roller bearing assemblies are arranged around the outer-periphery of the lifting mechanism. One of the linear roller bearing assemblies can be adjusted so that the roller bearings apply a loading force against the lifting mechanism. Alternatively, a cam mechanism can be used to provide such a loading force.

  5. Personality profiles and psychopathology among students exposed to dating violence at theObafemi AwolowoUniversity, Ile-Ife.

    Science.gov (United States)

    Boladale, Mapayi; Yetunde, Oladimeji; Adesanmi, Akinsulore; Olutayo, Aloba; Olanrewaju, Ibigbami

    2015-01-01

    Dating violence is a complex phenomenon, and researchers continue to examine a wide range of precursors and contributing factors. Evidence indicates that violent intimate partners may be more likely to have personality disorders and dependency and attachment problems compared with non-violent ones. The aim of the present study is to evaluate the interaction between the personality profiles, pattern of psychopathology, and dating violence among university students in Obafemi Awolowo University, Ile-Ife. The study utilized a cross-sectional survey design with a total of 400 students selected using a multistage sampling technique. They completed the Sociodemographic Data Schedule, the Conflict Tactic Scale (CTS), Eysenck Personality Questionnaire (EPQ), and the General Health Questionnaire (GHQ). Univariate analysis was used to determine the prevalence of dating violence, psychopathology, and personality traits, and these were expressed in percentages. Association at bivariate level was assessed using chi-square and at multivariate level using logistic regression and correlations as was appropriate depending on the type of variable. The age of the respondents ranged between 18 and 35 years (M = 21.44, SD = 2.99). The prevalence of dating violence in the previous 12 months was 34%, and the prevalence of psychopathology was 15%. In the logistic regression model constructed, it was found that the significant predictors of dating violence were the psychoticism and neuroticism personality traits, which were also found to be positive correlates of psychopathology. The magnitude of dating violence found in this study is comparable with those found in other countries of the world. This study found an association between dating violence and personality in the study population and also between certain personality traits and psychopathology. The personality profiles of students could affect their interpersonal relationships greatly, and this fact must feature in dating violence

  6. Helminths and skewed cytokine profiles increase tuberculin skin test positivity in Warao Amerindians

    NARCIS (Netherlands)

    Verhagen, L. M.; Hermans, P. W. M.; Warris, A.; de Groot, R.; Maes, M.; Villalba, J. A.; del Nogal, B.; van den Hof, S.; Mughini Gras, L.; van Soolingen, D.; Pinelli, E.; de Waard, J. H.

    2012-01-01

    The immune regulatory mechanisms involved in the acquisition of Mycobacterium tuberculosis infection in children are largely unknown. We investigated the influence of parasitic infections, malnutrition and plasma cytokine profiles on tuberculin skin test (TST) positivity in Warao Amerindians in

  7. Personality assessment inventory profile and predictors of elevations among dissociative disorder patients.

    Science.gov (United States)

    Stadnik, Ryan D; Brand, Bethany; Savoca, Angela

    2013-01-01

    Assessing patients with dissociative disorders (DD) using personality tests is difficult. On the Minnesota Multiphasic Personality Inventory-2 ( J. N. Butcher, W. G. Dahlstrom, J. R. Graham, A. Tellegen, & B. Kaemmer, 1989 ), DD patients often obtain elevations on multiple clinical scales as well as on validity scales that were thought to indicate exaggeration yet have been shown to be elevated among traumatized individuals, including those with DD. No research has been conducted to determine how DD patients score on the Personality Assessment Inventory (PAI; L. C. Morey, 1991 ), which includes the symptom exaggeration scale Negative Impression (NIM) and the malingering scales Malingering Index (MAL) and Rogers Discriminant Function (RDF). The goals of this study were to document the PAI profile of dissociative identity disorder (DID) and dissociative disorder not otherwise specified (DDNOS) patients and to determine how the validity and Schizophrenia scales are related to other PAI scales as well as dissociation. A total of 42 inpatients with DID or DDNOS were assessed on the PAI as well as the Dissociative Experiences Scale-II. The DID/DDNOS patients were elevated on many PAI scales, including NIM and, to a lesser extent, MAL, but not RDF. Dissociation scores significantly and uniquely predicted NIM scores above and beyond Depression and Borderline Features. In addition, after we controlled for MAL and RDF, dissociation was positively associated with NIM. In contrast, after we controlled for the other 2 scales, dissociation was not related to MAL and was negatively related to RDF, indicating that RDF and, to a lesser extent, MAL are better correlates of feigning in DD patients than NIM.

  8. How anorexic-like are the symptom and personality profiles of aesthetic athletes?

    Science.gov (United States)

    Bachner-Melman, Rachel; Zohar, Ada H; Ebstein, Richard P; Elizur, Yoel; Constantini, Naama

    2006-04-01

    We tested the hypothesis that aesthetic athletes (AA) have anorexic-like eating attitudes and behaviors, share personality characteristics such as perfectionism and obsessiveness, and are at high risk of eating disorders. We compared symptomatology, personality variables typical of anorexia nervosa, and lifetime eating disorder prevalence across four groups of Israeli women: 31 anorexics, 111 AA (mostly dancers), 68 nonaesthetic athletes (NAA), and 248 controls. All participants completed self-report measures of symptomatology, harm avoidance, perfectionism, obsessiveness, self-esteem, and self-rated facial attractiveness and were screened for eating disorders. Those screening positively were interviewed and diagnosed using the structured clinical interview for DSM-IV. Scores of the anorexic women differed from those of the three other groups in the expected direction on all variables. NAA scored similarly to controls, but had greater body satisfaction and less drive for thinness. Surprisingly, the AA did not differ from control women on any self-report measure. However, significantly more AA (11.7%) than NAA (5.8%) and controls (4.4%) had a lifetime diagnosis of eating disorder not otherwise specified (EDNOS). The eating attitudes and behavior of the 13 AA with a lifetime history of EDNOS fell intermediately between the anorexic women and the controls, whereas their personality profile resembled that of controls. Being a nonaesthetic female athlete in Israel appears to promote body esteem and offer some protection from a preoccupation with dieting. AA also appear to enjoy excellent psychological health; however, a subgroup has EDNOS and appears not to receive appropriate treatment for it. These results lend credibility to the existence of the diagnostic entity of anorexia athletica, proposed to be a subclinical, environmentally influenced eating disorder with a favorable prognosis.

  9. On the Comparison of Impulsivity between HIV Positive Persons, Drug-Dependent Persons, and Healthy Counterparts

    Directory of Open Access Journals (Sweden)

    M Nikoogoftar

    2015-02-01

    Full Text Available Objective: This study was an attempt to compare impulsive decision-making between AIDS sufferers, people suffering substance abuse, and nonclinical populations. Method: This was a causal-comparative study which was conducted within the six months of 2011. In this study, 30 AIDS sufferers, 30 drug abusers, and 30 healthy subjects from nonclinical population in the 15-67 age range were selected through convenience sampling. The selected participants were matched in terms of age, education, and gender. Barratt Impulsiveness Scale (1997 were administered to the three groups. Results: The results showed that there was a significant difference among the three groups in impulsivity subscales. Conclusion: The results showed that there existed some degree of deficiency in decision-making processes in AIDS sufferers and drug dependent persons. It may be rooted in a number of personality traits neurological damage drug use the insufficiency of appropriate training in life skills, problem-solving, and decision-making the availability of emotions at paly and personal and cultural thoughts and beliefs around protective behaviors in sexual relationships.

  10. Positive Childhood Experiences: Resilience and Recovery from Personality Disorder in Early Adulthood

    Science.gov (United States)

    Skodol, Andrew E.; Bender, Donna S.; Pagano, Maria E.; Shea, M. Tracie; Yen, Shirley; Sanislow, Charles A.; Grilo, Carlos M.; Daversa, Maria T.; Stout, Robert L.; Zanarini, Mary C.; McGlashan, Thomas H.; Gunderson, John G.

    2009-01-01

    Objective--Recent follow-along studies of personality disorders have shown significant improvement in psychopathology over time. The purpose of this study was to prospectively investigate the association between positive childhood experiences related to resiliency and remission from personality disorder. Method--Five hundred twenty patients with…

  11. Antiretroviral therapy, immune suppression and renal impairment in HIV-positive persons

    DEFF Research Database (Denmark)

    Nielsen, Lene Ryom; Mocroft, Amanda; Lundgren, Jens D

    2014-01-01

    The purpose of this article is to review recent literature on antiretroviral treatment (ART) and immune suppression as risk factors for renal impairment in HIV-positive persons, and to discuss pending research questions within this field.......The purpose of this article is to review recent literature on antiretroviral treatment (ART) and immune suppression as risk factors for renal impairment in HIV-positive persons, and to discuss pending research questions within this field....

  12. Personality Assessment Inventory profiles of university students with eating disorders.

    Science.gov (United States)

    MacGregor, Michael Wm; Lamborn, Paige

    2014-01-01

    Eating disorders are complex disorders that involve medical and psychological symptoms. Understanding the psychological factors associated with different eating disorders is important for assessment, diagnosis, and treatment. This study sought to determine on which of the 22 Personality Assessment Inventory (PAI) scales patients with anorexia nervosa, bulimia nervosa, and eating disorder not otherwise specified (EDNOS) differed, and whether the PAI can be used to classify eating disorder subtypes. Because we were interested in both whether the PAI could be used to differentiate eating disorder subtypes from each other, as well as from other disorders, we also included a group of patients with major depression. The three eating disorder groups did differ significantly from each other, and from the patients with depression, on a number of the PAI scales. Only two PAI scales (Anxiety and Depression), however, exceeded a T-score of 70 for the patients with anorexia nervosa, no scales exceeded a T-score of 70 for the patients with bulimia nervosa or EDNOS, and only two exceeded a T-score of 70 for the patients with depression (Depression and Suicide). A discriminant function analysis revealed an overall correct classification between the groups of 81.6%. The PAI helps to understand the psychological factors associated with eating disorders and can be used to assist with assessment. Continued investigation using the PAI in an eating disordered population is supported.

  13. Personality, Humor Styles and Happiness: Happy People Have Positive Humor Styles

    Directory of Open Access Journals (Sweden)

    Thomas E. Ford

    2016-08-01

    Full Text Available The present study examined the relationships between four personality traits, humor styles, and happiness. Replicating previous research, happiness was positively correlated with four personality traits: extraversion, locus of control, self-esteem, and optimism. Further, happiness positively related to self-enhancing and affiliative humor styles; it related negatively to self-defeating and aggressive humor styles. Thus, happy people habitually engage in positive uses of humor and avoid engaging in negative uses of humor in daily life. We also found support for our hypothesis. People high in extraversion, locus of control, self-esteem, and optimism are happier because they engage in positive humor in daily life.

  14. Personality, Humor Styles and Happiness: Happy People Have Positive Humor Styles

    Science.gov (United States)

    Ford, Thomas E.; Lappi, Shaun K.; Holden, Christopher J.

    2016-01-01

    The present study examined the relationships between four personality traits, humor styles, and happiness. Replicating previous research, happiness was positively correlated with four personality traits: extraversion, locus of control, self-esteem, and optimism. Further, happiness positively related to self-enhancing and affiliative humor styles; it related negatively to self-defeating and aggressive humor styles. Thus, happy people habitually engage in positive uses of humor and avoid engaging in negative uses of humor in daily life. We also found support for our hypothesis. People high in extraversion, locus of control, self-esteem, and optimism are happier because they engage in positive humor in daily life. PMID:27547251

  15. Personality, Humor Styles and Happiness: Happy People Have Positive Humor Styles.

    Science.gov (United States)

    Ford, Thomas E; Lappi, Shaun K; Holden, Christopher J

    2016-08-01

    The present study examined the relationships between four personality traits, humor styles, and happiness. Replicating previous research, happiness was positively correlated with four personality traits: extraversion, locus of control, self-esteem, and optimism. Further, happiness positively related to self-enhancing and affiliative humor styles; it related negatively to self-defeating and aggressive humor styles. Thus, happy people habitually engage in positive uses of humor and avoid engaging in negative uses of humor in daily life. We also found support for our hypothesis. People high in extraversion, locus of control, self-esteem, and optimism are happier because they engage in positive humor in daily life.

  16. Do students with dyslexia have a different personality profile as measured with the big five?

    Directory of Open Access Journals (Sweden)

    Wim Tops

    Full Text Available BACKGROUND: Few studies are available about the personality profile of higher education students with dyslexia and to which extent this could be any different from their non-dyslexic peers. AIMS AND SAMPLES: To obtain empirical evidence, we compared the personality profile of a group of 100 Dutch-speaking students with dyslexia with that of a control group of 100 students without learning disabilities. METHODS: The NEO-PI-R based on the Big Five in personality research was used. RESULTS AND CONCLUSIONS: Our study showed no differences in the personality between both groups. This agrees with a recent meta-analysis of English findings (Swanson & Hsieh, 2009, suggesting that students with dyslexia do not perceive themselves differently than their non-dyslexic peers. Practical implications and directions for future research are considered.

  17. Do students with dyslexia have a different personality profile as measured with the big five?

    Science.gov (United States)

    Tops, Wim; Verguts, Ellen; Callens, Maaike; Brysbaert, Marc

    2013-01-01

    Few studies are available about the personality profile of higher education students with dyslexia and to which extent this could be any different from their non-dyslexic peers. AIMS AND SAMPLES: To obtain empirical evidence, we compared the personality profile of a group of 100 Dutch-speaking students with dyslexia with that of a control group of 100 students without learning disabilities. The NEO-PI-R based on the Big Five in personality research was used. Our study showed no differences in the personality between both groups. This agrees with a recent meta-analysis of English findings (Swanson & Hsieh, 2009), suggesting that students with dyslexia do not perceive themselves differently than their non-dyslexic peers. Practical implications and directions for future research are considered.

  18. Asthma pharmacogenetics and the development of genetic profiles for personalized medicine

    Directory of Open Access Journals (Sweden)

    Ortega VE

    2015-01-01

    Full Text Available Victor E Ortega, Deborah A Meyers, Eugene R Bleecker Center for Genomics and Personalized Medicine Research, Pulmonary Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA Abstract: Human genetics research will be critical to the development of genetic profiles for personalized or precision medicine in asthma. Genetic profiles will consist of gene variants that predict individual disease susceptibility and risk for progression, predict which pharmacologic therapies will result in a maximal therapeutic benefit, and predict whether a therapy will result in an adverse response and should be avoided in a given individual. Pharmacogenetic studies of the glucocorticoid, leukotriene, and β2-adrenergic receptor pathways have focused on candidate genes within these pathways and, in addition to a small number of genome-wide association studies, have identified genetic loci associated with therapeutic responsiveness. This review summarizes these pharmacogenetic discoveries and the future of genetic profiles for personalized medicine in asthma. The benefit of a personalized, tailored approach to health care delivery is needed in the development of expensive biologic drugs directed at a specific biologic pathway. Prior pharmacogenetic discoveries, in combination with additional variants identified in future studies, will form the basis for future genetic profiles for personalized tailored approaches to maximize therapeutic benefit for an individual asthmatic while minimizing the risk for adverse events. Keywords: asthma, pharmacogenetics, response heterogeneity, single nucleotide polymorphism, genome-wide association study

  19. Risk profiles of personality traits for suicidality among mood disorder patients and community controls.

    Science.gov (United States)

    Su, M-H; Chen, H-C; Lu, M-L; Feng, J; Chen, I-M; Wu, C-S; Chang, S-W; Kuo, P-H

    2018-01-01

    To examine the associations between personality traits and suicidal ideation (SI) and attempt (SA) in mood disorder patients and community controls. We recruited 365 bipolar, 296 major depressive disorder patients, and 315 community controls to assess their lifetime suicidality. Participants filled out self-reported personality questionnaires to collect data of personality traits, including novelty seeking (NS), harm avoidance (HA), extraversion (E), and neuroticism (N). We used logistic regression models adjusted for diagnoses to analyze combinational effects of personality traits on the risk of suicide. Additionally, radar charts display personality profiles for suicidal behaviours by groups. All personality traits were associated with the risk of suicidality with various effect size, except for E that showed protective effect. High N or HA had prominent and independent risk effects on SI and SA. Combinations of high N and low E, or high HA and NS were the risk personality profiles for suicidality. Higher N scores further distinguished SA from SI in mood disorder patients. Introvert personality traits showed independent risk effects on suicidality regardless of diagnosis status. Among high-risk individuals with suicidal thoughts, higher neuroticism tendency is further associated with increased risk of suicide attempt. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  20. Correction of X-ray diffraction profiles in linear-type PSPC by position factor

    International Nuclear Information System (INIS)

    Takahashi, Toshio

    1992-01-01

    PSPC (Position Sensitive Proportional Counter) makes it possible to obtain one-dimentional diffraction profiles without mechanical scanning. In a linear-type PSPC, the obtained profiles need correcting, because the position factor influences the intensity of the diffracted X-ray beam and the counting rate at each position on PSPC. The distances from the specimen are not the same at the center and at the edge of the detector, and the intensity decreases at the edge because of radiation and absorption. The counting rate varies with the incident angle of the diffracted beam at each position on PSPC. The position factor f i at channel i of the multichannel-analyser is given by f i = cos 4 α i ·exp{-μR(1/cosα i -1)} where R is the distance between the specimen and the center of PSPC, μ is the linear absorption coefficient and α i is the incident angle of the diffracted beam at channel i. The background profiles of silica gel powder were measured with CrKα and CuKα. The parameters of the model function were fitted to the profiles by the non-linear least squares method. The agreement between these parameters and the calculated values shows that the position factor can correct the measured profiles properly. (author)

  1. The psychological costs and benefits of being highly persistent: personality profiles distinguish mood disorders from anxiety disorders.

    Science.gov (United States)

    Cloninger, C Robert; Zohar, Ada H; Hirschmann, Schmuel; Dahan, Dana

    2012-02-01

    The personality trait of Persistence is highly valued by conscientious overachievers, but it has both psychological costs and benefits. The interactions among multiple personality factors influencing the development of mood and anxiety disorders have been confounded in prior clinical samples, but can be disentangled in terms of their underlying brain circuitry and influence on perception of emotional stimuli. 285 individuals who represented the full range of personality variation in a large sample of adult volunteers from the general community of Israel were selected for follow-up by psychiatric interviews, cognitive testing, and medical examinations. The Temperament and Character Inventory (TCI) measured profiles of traits that distinguished individuals with diagnoses of mood and/or anxiety disorders using linear discriminant analysis and non-linear profile analysis. High Harm Avoidance and low Self-directedness strongly distinguished people with mood and/or anxiety disorders from those with neither. High Persistence distinguished people with only anxiety disorders from those with mood disorders. High Persistence was associated with greater health and happiness overall, but also led to more negative emotions than in people with low Persistence unless they were both unusually tolerant of frustration (i.e., low in Harm Avoidance) and self-accepting of personal limitations (i.e. high in Self-directedness). Subjects were volunteers over 40 years of age at assessment. People who are highly persistent (i.e., persevering, ambitious, perfectionistic) are more likely to have anxiety disorders than mood disorders, even when they have other traits increasing risk for both (i.e., high Harm Avoidance and low Self-directedness). High Persistence increases both positive and negative emotions in most people. However, high Persistence reduces negative emotions and increases positive emotions if a person is easy-going (i.e., "happy-go-lucky" when low in both Harm Avoidance and Self

  2. Mexican American Adolescents' Profiles of Risk and Mental Health: A Person-Centered Longitudinal Approach

    Science.gov (United States)

    Zeiders, Katharine H.; Roosa, Mark W.; Knight, George P.; Gonzales, Nancy A.

    2013-01-01

    Although Mexican American adolescents experience multiple risk factors in their daily lives, most research examines the influences of risk factors on adjustment independently, ignoring the additive and interactive effects of multiple risk factors. Guided by a person-centered perspective and utilizing latent profile analysis, this study identified…

  3. The Profiles of Creative Potential and Personality Characteristics of Adult Professionals

    Science.gov (United States)

    Lee, Seon-Young; Min, Jiyeon

    2016-01-01

    Using 5 divergent thinking indices of the Torrance Tests of Creative Thinking and the Myers-Briggs Type Indicator, this study examined the creative profiles of 236 adult professionals and relationships between their creative characteristics and personality types. All these adults were in their middle or late stage of professional development in…

  4. On the Importance of Personal Profiles to Enhance Social Interaction in Learning Networks

    NARCIS (Netherlands)

    Berlanga, Adriana

    2008-01-01

    Berlanga, A. J., Bitter-Rijpkema, M. E., Brouns F., & Sloep, P. B. (2008). On the Importance of Personal Profiles to Enhance Social Interaction in Learning Networks. Presented at the IADIS International Conference on Web Based Communities 2008. July, 24-26, 2008, Amsterdam, The Netherlands.

  5. On the importance of personal profiles to enhance social interaction in Learning Networks

    NARCIS (Netherlands)

    Berlanga, Adriana; Bitter-Rijpkema, Marlies; Brouns, Francis; Sloep, Peter

    2008-01-01

    Berlanga, A. J., Bitter-Rijpkema, M., Brouns F., & Sloep, P.B. (2008). On the importance of personal profiles to enhance social interaction in Learning Networks. In P. Kommers (Ed.), Proceedings of Web Based Communities Conference (WEBC 2008) (pp. 55-62). July, 24-26, 2008, Amsterdam, The

  6. A Study of Personality Profiles among the Adolescent Boys and Girls

    Science.gov (United States)

    Rashid, Shaziya; Rafaqi, Mohd Zia Ul Haq

    2016-01-01

    This paper is an attempt to study the personality profiles of adolescent boys and girls of Anantnag District of south Kashmir. Out of eleven educational zones of Anantnag, one educational zone i.e., Anantnag was randomly selected. A total of 200 adolescent respondents, comprising of 100 male and 100 female students were obtained through random…

  7. Genetic profiles of cervical tumors by high-throughput sequencing for personalized medical care

    International Nuclear Information System (INIS)

    Muller, Etienne; Brault, Baptiste; Holmes, Allyson; Legros, Angelina; Jeannot, Emmanuelle; Campitelli, Maura; Rousselin, Antoine; Goardon, Nicolas; Frébourg, Thierry; Krieger, Sophie; Crouet, Hubert; Nicolas, Alain; Sastre, Xavier; Vaur, Dominique; Castéra, Laurent

    2015-01-01

    Cancer treatment is facing major evolution since the advent of targeted therapies. Building genetic profiles could predict sensitivity or resistance to these therapies and highlight disease-specific abnormalities, supporting personalized patient care. In the context of biomedical research and clinical diagnosis, our laboratory has developed an oncogenic panel comprised of 226 genes and a dedicated bioinformatic pipeline to explore somatic mutations in cervical carcinomas, using high-throughput sequencing. Twenty-nine tumors were sequenced for exons within 226 genes. The automated pipeline used includes a database and a filtration system dedicated to identifying mutations of interest and excluding false positive and germline mutations. One-hundred and seventy-six total mutational events were found among the 29 tumors. Our cervical tumor mutational landscape shows that most mutations are found in PIK3CA (E545K, E542K) and KRAS (G12D, G13D) and others in FBXW7 (R465C, R505G, R479Q). Mutations have also been found in ALK (V1149L, A1266T) and EGFR (T259M). These results showed that 48% of patients display at least one deleterious mutation in genes that have been already targeted by the Food and Drug Administration approved therapies. Considering deleterious mutations, 59% of patients could be eligible for clinical trials. Sequencing hundreds of genes in a clinical context has become feasible, in terms of time and cost. In the near future, such an analysis could be a part of a battery of examinations along the diagnosis and treatment of cancer, helping to detect sensitivity or resistance to targeted therapies and allow advancements towards personalized oncology

  8. Personal and Environmental Resources Mediate the Positivity-Emotional Dysfunction Relationship.

    Science.gov (United States)

    Lehrer, H Matthew; Janus, Katherine C; Gloria, Christian T; Steinhardt, Mary A

    2017-03-01

    We investigated the relationships among positivity, perceived personal and environmental resources, and emotional dysfunction in adolescent girls. We hypothesized that perceived resources would mediate the relationship between positivity and emotional dysfunction. Participants (N = 510) attending an all-girls public school completed a survey assessing emotional dysfunction (depressive symptoms and perceived stress), positivity (positive/negative emotions), and personal/ environmental resources (resilience, hope, percent adaptive coping, community connectedness, social support, and school connectedness). Perceived resources were combined into one latent variable, and structural equation modeling tested the mediating effect of perceived resources on the relationship between positivity and emotional dysfunction. The model accounted for 63% of the variance in emotional dysfunction. Positivity exerted a significant direct effect on emotional dysfunction (β = -.14, p emotional dysfunction is primarily but not entirely mediated by perceived personal and environmental resources. Schools should consider strategies to enhance experiences of positive emotions and/or decrease experiences of negative emotions, in conjunction with encouraging student awareness and development of personal and environmental resources.

  9. Gene expression profiles in relation to tension and dissociation in borderline personality disorder.

    Directory of Open Access Journals (Sweden)

    Christian Schmahl

    Full Text Available The biological underpinnings of borderline personality disorder (BPD and its psychopathology including states of aversive tension and dissociation is poorly understood. Our goal was to examine transcriptional changes associated with states of tension or dissociation within individual patients in a pilot study. Dissociation is not only a critical symptom of BPD but has also been associated with higher risk for self-mutilation and depression. We conducted a whole blood gene expression profile analysis using quantitative PCR in 31 female inpatients with BPD. For each individual, two samples were drawn during a state of high tension and dissociation, while two samples were drawn at non-tension states. There was no association between gene expression and tension states. However, we could show that Interleukin-6 was positively correlated to dissociation scores, whereas Guanine nucleotide-binding protein G(s subunit alpha isoforms, Mitogen-activated protein kinase 3 and 8, Guanine nucleotide-binding protein G(i subunit alpha-2, Beta-arrestin-1 and 2, and Cyclic AMP-responsive element-binding protein were negatively correlated to dissociation. Our data point to a potential association of dissociation levels with the expression of genes involved in immune system regulation as well as cellular signalling/second-messenger systems. Major limitations of the study are the the possibly heterogeneous cell proportions in whole blood and the heterogeneous medication.

  10. Profile analyses of the Personality Assessment Inventory following military-related traumatic brain injury.

    Science.gov (United States)

    Kennedy, Jan E; Cooper, Douglas B; Reid, Matthew W; Tate, David F; Lange, Rael T

    2015-05-01

    Personality Assessment Inventory (PAI) profiles were examined in 160 U.S. service members (SMs) following mild-severe traumatic brain injury (TBI). Participants who sustained a mild TBI had significantly higher PAI scores than those with moderate-severe TBI on eight of the nine clinical scales examined. A two-step cluster analysis identified four PAI profiles, heuristically labeled "High Distress", "Moderate Distress", "Somatic Distress," and "No Distress". Postconcussive and posttraumatic stress symptom severity was highest for the High Distress group, followed by the Somatic and Moderate Distress groups, and the No Distress group. Profile groups differed in age, ethnicity, rank, and TBI severity. Findings indicate that meaningful patterns of behavioral and personality characteristics can be detected in active duty military SMs following TBI, which may prove useful in selecting the most efficacious rehabilitation strategies. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  11. The dysregulated cluster in personality profiling research: Longitudinal stability and associations with bulimic behaviors and correlates

    Science.gov (United States)

    Slane, Jennifer D.; Klump, Kelly L.; Donnellan, M. Brent; McGue, Matthew; Iacono, William G.

    2013-01-01

    Among cluster analytic studies of the personality profiles associated with bulimia nervosa, a group of individuals characterized by emotional lability and behavioral dysregulation (i.e., a dysregulated cluster) has emerged most consistently. However, previous studies have all been cross-sectional and mostly used clinical samples. This study aimed to replicate associations between the dysregulated personality cluster and bulimic symptoms and related characteristics using a longitudinal, population-based sample. Participants were females assessed at ages 17 and 25 from the Minnesota Twin Family Study, clustered based on their personality traits. The Dysregulated cluster was successfully identified at both time points and was more stable across time than either the Resilient or Sensation Seeking clusters. Rates of bulimic symptoms and related behaviors (e.g., alcohol use problems) were also highest in the dysregulated group. Findings suggest that the dysregulated cluster is a relatively stable and robust profile that is associated with bulimic symptoms. PMID:23398096

  12. Pengaruh Foto Profil dan Cover pada Jejaring Sosial Facebook dalam Membentuk Personal Branding: Studi Kasus Mahasiswa dan Alumni FSRD Universitas Trisakti

    Directory of Open Access Journals (Sweden)

    Elda Franzia

    2015-07-01

    Full Text Available The need of personal branding development of Indonesian people from various professions has been increasing for self positioning in social and professional states. Students and alumni of Faculty of Art and Design Trisakti University as Indonesian young designers in global market use social media to develop their personal branding, especially from personal identity showed in account’s name, profile picture, and cover photo in personal account in Facebook. Respondents in this research were 40 students and alumni of Faculty of Art and Design Trisakti University with visual data collected by documentation method from Facebook accounts. Research used combination of quantitative and qualitative methods. The quantitative method was used to define respondents’ behavior tendency in forming their personal branding, and the qualitative method was used to define profile picture and cover photo usage in forming respondents’ personal branding. The result of this research is the understanding of the profile picture and cover photo usage in forming personal branding and the understanding of visual elements usage in effective visual communication to endorse the development of personal branding for Indonesian young designers. 

  13. The position profiles of order cancellations in an emerging stock market

    International Nuclear Information System (INIS)

    Gu, Gao-Feng; Ren, Fei; Zhou, Wei-Xing; Xiong, Xiong; Zhang, Wei

    2013-01-01

    Order submission and cancellation are two constituent actions of stock trading behaviors in order-driven markets. Order submission dynamics has been extensively studied for different markets, while order cancellation dynamics is less understood. There are two positions associated with a cancellation, that is, the price level in the limit-order book (LOB) and the position in the queue at each price level. We study the profiles of these two order cancellation positions through rebuilding the limit-order book using the order flow data of 23 liquid stocks traded on the Shenzhen Stock Exchange in the year 2003. We find that the profiles of relative price levels where cancellations occur obey a log-normal distribution. After normalizing the relative price level by removing the factor of order numbers stored at the price level, we find that the profiles exhibit a power-law scaling behavior on the right tails for both buy and sell orders. When focusing on the order cancellation positions in the queue at each price level, we find that the profiles increase rapidly in the front of the queue, and then fluctuate around a constant value till the end of the queue. These profiles are similar for different stocks. In addition, the profiles of cancellation positions can be fitted by an exponent function for both buy and sell orders. These two kinds of cancellation profiles seem universal for different stocks investigated and exhibit minor asymmetry between buy and sell orders. Our empirical findings shed new light on the order cancellation dynamics and pose constraints on the construction of order-driven stock market models. (paper)

  14. Sentence-position effects on children's perception and production of English third person singular -s.

    Science.gov (United States)

    Sundara, Megha; Demuth, Katherine; Kuhl, Patricia K

    2011-02-01

    Two-year-olds produce third person singular -s more accurately on verbs in sentence-final position as compared with verbs in sentence-medial position. This study was designed to determine whether these sentence-position effects can be explained by perceptual factors. For this purpose, the authors compared 22- and 27-month-olds' perception and elicited production of third person singular -s in sentence-medial versus-final position. The authors assessed perception by measuring looking/listening times to a 1-screen display of a cartoon paired with a grammatical versus an ungrammatical sentence (e.g., She eats now vs. She eat now). Children at both ages demonstrated sensitivity to the presence/absence of this inflectional morpheme in sentence-final, but not sentence-medial, position. Children were also more accurate at producing third person singular -s sentence finally, and production accuracy was predicted by vocabulary measures as well as by performance on the perception task. These results indicate that children's more accurate production of third person singular -s in sentence-final position cannot be explained by articulatory factors alone but that perceptual factors play an important role in accounting for early patterns of production. The findings also indicate that perception and production of inflectional morphemes may be more closely related than previously thought.

  15. A Positivity Bias in Written and Spoken English and Its Moderation by Personality and Gender.

    Science.gov (United States)

    Augustine, Adam A; Mehl, Matthias R; Larsen, Randy J

    2011-09-01

    The human tendency to use positive words ("adorable") more often than negative words ("dreadful") is called the linguistic positivity bias. We find evidence for this bias in two studies of word use, one based on written corpora and another based on naturalistic speech samples. In addition, we demonstrate that the positivity bias applies to nouns and verbs as well as adjectives. We also show that it is found to the same degree in written as well as spoken English. Moreover, personality traits and gender moderate the effect, such that persons high on extraversion and agreeableness and women display a larger positivity bias in naturalistic speech. Results are discussed in terms of how the linguistic positivity bias may serve as a mechanism for social facilitation. People, in general, and some people more than others, tend to talk about the brighter side of life.

  16. Effects on resilience of caregivers of persons with autism spectrum disorder: the role of positive cognitions.

    Science.gov (United States)

    Bekhet, Abir K; Johnson, Norah L; Zauszniewski, Jaclene A

    2012-01-01

    Approximately 2.8 million people in the United States are diagnosed with autism spectrum disorder (ASD). Family caregivers manage many aspects of their care, which is demanding, overwhelming, and can affect their mental health. This study examined the effects of caregiver burden (risk factor) and positive cognitions (protective factors) on resourcefulness (resilience indicator) in 95 caregivers of persons with ASD. Descriptive, correlational, and cross-sectional. Positive cognitions explained 32% of the variance in resourcefulness, F(1, 93) = 44.49, p caregivers' resourcefulness increased. A substantial drop in the beta weight of caregiver burden from B = -.36 to -.04 when positive cognitions was entered the equation suggested that positive cognitions mediated the effect of caregiver burden on resourcefulness. The results support resilience theory and suggest a need for developing interventions to strengthen positive thinking among caregivers of persons with ASD.

  17. Personality Profile of Male Adolescents With Tourette Syndrome: A Controlled Study.

    Science.gov (United States)

    Balottin, Laura; Selvini, Claudia; Luoni, Chiara; Mannarini, Stefania; Chiappedi, Matteo; Seri, Stefano; Termine, Cristiano; Cavanna, Andrea E

    2016-03-01

    Tourette syndrome is a neurodevelopmental disorder characterized by multiple tics and commonly associated with behavioral problems, especially obsessive-compulsive disorder and attention-deficit hyperactivity disorder (ADHD). The presence of specific personality traits has been documented in adult clinical populations with Tourette syndrome but has been underresearched in younger patients. We assessed the personality profiles of 17 male adolescents with Tourette syndrome and 51 age- and gender-matched healthy controls using the Minnesota Multiphasic Personality Inventory-Adolescent version, along with a standardized psychometric battery. All participants scored within the normal range across all Minnesota Multiphasic Personality Inventory-Adolescent version scales. Patients with Tourette syndrome scored significantly higher than healthy controls on the Obsessiveness Content Scale only (P = .046). Our findings indicate that younger male patients with Tourette syndrome do not report abnormal personality traits and have similar personality profiles to healthy peers, with the exception of obsessionality traits, which are likely to be related to the presence of comorbid obsessive compulsive symptoms rather than tics. © The Author(s) 2015.

  18. Personality Profiles

    Science.gov (United States)

    Baggett, Paige V.

    2007-01-01

    From kindergarten to college, students can express ideas and feelings in a variety of two- and three-dimensional forms. This production experience encourages individual creativity along with the rewards that come from the conscientious application of technical and problem-solving skills. While experiencing the process of collage and applying the…

  19. Latent profiles of DSM-5 PTSD symptoms and the "Big Five" personality traits.

    Science.gov (United States)

    Contractor, Ateka A; Armour, Cherie; Shea, M Tracie; Mota, Natalie; Pietrzak, Robert H

    2016-01-01

    Typologies of DSM-5 PTSD symptoms and personality traits were evaluated in regard to coping styles and treatment preferences using data from 1266 trauma-exposed military veterans of which the majority were male (n=1097; weighted 89.6%). Latent profile analyses indicated a best-fitting 5-class solution; PTSD asymptomatic and emotionally stable (C1); predominant re-experiencing and avoidance symptoms and less emotionally stable (C2); subsyndromal PTSD (C3); predominant negative alterations in mood/cognitions and combined internalizing-externalizing traits (C4); and high PTSD severity and combined internalizing-externalizing traits (C5). Compared to C5, C1 members were less likely to use self-distraction, denial, and substance use and more likely to use active coping; C2 and C4 members were less likely to use denial and more likely to use behavioral disengagement; C3 members were less likely to use denial and instrumental coping and more likely to use active coping; most classes were less likely to seek mental health treatment. Compared to C1, C2 members were more likely to use self-distraction, substance use, behavioral disengagement and less likely to use active coping; C3 members were more likely to use self-distraction, and substance use, and less likely to use positive reframing, and acceptance; and C4 members were more likely to use denial, substance use, emotional support, and behavioral disengagement, and less likely to use active coping, positive reframing, and acceptance; all classes were more likely to seek mental health treatment. Emotional stability was most distinguishing of the typologies. Other implications are discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Determination of curve 1/M profile as a function of control rod bank position

    International Nuclear Information System (INIS)

    Pereira, Valmir; Martinez, Aquilino Senra; Silva, Fernando Carvalho da

    2002-01-01

    Determination of the subcritical multiplication curve profile (1/M) as a function of control rod bank position is of paramount importance to the development of a system which allows to foresee and also anticipate determination of criticality of a PWR reactor core. This work aims at determining this profile. For that, the 3D- two group-diffusion equations for a subcritical PWR reactor core with external neutron source is solved for different control rod bank positions. Results obtained are compared with the results from the corresponding eigenvalue problem, in order to verify how the external neutron source interferes with the reactor criticality search. (author)

  1. Method of improving heterogeneous oil reservoir polymer flooding effect by positively-charged gel profile control

    Science.gov (United States)

    Zhao, Ling; Xia, Huifen

    2018-01-01

    The project of polymer flooding has achieved great success in Daqing oilfield, and the main oil reservoir recovery can be improved by more than 15%. But, for some strong oil reservoir heterogeneity carrying out polymer flooding, polymer solution will be inefficient and invalid loop problem in the high permeability layer, then cause the larger polymer volume, and a significant reduction in the polymer flooding efficiency. Aiming at this problem, it is studied the method that improves heterogeneous oil reservoir polymer flooding effect by positively-charged gel profile control. The research results show that the polymer physical and chemical reaction of positively-charged gel with the residual polymer in high permeability layer can generate three-dimensional network of polymer, plugging high permeable layer, and increase injection pressure gradient, then improve the effect of polymer flooding development. Under the condition of the same dosage, positively-charged gel profile control can improve the polymer flooding recovery factor by 2.3∼3.8 percentage points. Under the condition of the same polymer flooding recovery factor increase value, after positively-charged gel profile control, it can reduce the polymer volume by 50 %. Applying mechanism of positively-charged gel profile control technology is feasible, cost savings, simple construction, and no environmental pollution, therefore has good application prospect.

  2. Personality Profiles Identify Depressive Symptoms over Ten Years? A Population-Based Study

    Directory of Open Access Journals (Sweden)

    Kim Josefsson

    2011-01-01

    Full Text Available Little is known about the relationship between temperament and character inventory (TCI profiles and depressive symptoms. Personality profiles are useful, because personality traits may have different effects on depressive symptoms when combined with different combinations of other traits. Participants were from the population-based Young Finns study with repeated measurements in 1997, 2001, and 2007 (=1402 to 1902. TCI was administered in 1997 and mild depressive symptoms (modified Beck’s depression inventory, BDI were reported in 1997, 2001, and 2007. BDI-II was also administered in 2007. We found that high harm avoidance and low self-directedness related strongly to depressive symptoms. In addition, sensitive (NHR and fanatical people (ScT were especially vulnerable to depressive symptoms. high novelty seeking and reward dependence increased depressive symptoms when harm avoidance was high. These associations were very similar in cross-sectional and longitudinal analysis. Personality profiles help in understanding the complex associations between depressive symptoms and personality.

  3. Legislators' positions on gay and lesbian rights: the personal and political.

    Science.gov (United States)

    Herrick, Rebekah

    2010-01-01

    This article examines state legislators' public position on gay and lesbian rights by using responses to survey data on their positions toward civil unions and inclusion of sexual orientation in anti-job discrimination laws. The research finds that although state legislators are mixed on their positions, they are less supportive of gay and lesbian rights than is the general public. It also finds that their public positions are a product of both their personal beliefs and values as well as their political calculations. The implications of these findings are explored.

  4. Development of behavioural profile in the Northern common boa (Boa imperator): Repeatable independent traits or personality?

    Science.gov (United States)

    Šimková, Olga; Frýdlová, Petra; Žampachová, Barbora; Frynta, Daniel; Landová, Eva

    2017-01-01

    Recent studies of animal personality have focused on its proximate causation and ecological and evolutionary significance in particular, but the question of its development was largely overlooked. The attributes of personality are defined as between-individual differences in behaviour, which are consistent over time (differential consistency) and contexts (contextual generality) and both can be affected by development. We assessed several candidates for personality variables measured in various tests with different contexts over several life-stages (juveniles, older juveniles, subadults and adults) in the Northern common boa. Variables describing foraging/feeding decision and some of the defensive behaviours expressed as individual average values are highly repeatable and consistent. We found two main personality axes—one associated with foraging/feeding and the speed of decision, the other reflecting agonistic behaviour. Intensity of behaviour in the feeding context changes during development, but the level of agonistic behaviour remains the same. The juveniles and adults have a similar personality structure, but there is a period of structural change of behaviour during the second year of life (subadults). These results require a new theoretical model to explain the selection pressures resulting in this developmental pattern of personality. We also studied the proximate factors and their relationship to behavioural characteristics. Physiological parameters (heart and breath rate stress response) measured in adults clustered with variables concerning the agonistic behavioural profile, while no relationship between the juvenile/adult body size and personality concerning feeding/foraging and the agonistic behavioural profile was found. Our study suggests that it is important for studies of personality development to focus on both the structural and differential consistency, because even though behaviour is differentially consistent, the structure can change. PMID

  5. Development of behavioural profile in the Northern common boa (Boa imperator: Repeatable independent traits or personality?

    Directory of Open Access Journals (Sweden)

    Olga Šimková

    Full Text Available Recent studies of animal personality have focused on its proximate causation and ecological and evolutionary significance in particular, but the question of its development was largely overlooked. The attributes of personality are defined as between-individual differences in behaviour, which are consistent over time (differential consistency and contexts (contextual generality and both can be affected by development. We assessed several candidates for personality variables measured in various tests with different contexts over several life-stages (juveniles, older juveniles, subadults and adults in the Northern common boa. Variables describing foraging/feeding decision and some of the defensive behaviours expressed as individual average values are highly repeatable and consistent. We found two main personality axes-one associated with foraging/feeding and the speed of decision, the other reflecting agonistic behaviour. Intensity of behaviour in the feeding context changes during development, but the level of agonistic behaviour remains the same. The juveniles and adults have a similar personality structure, but there is a period of structural change of behaviour during the second year of life (subadults. These results require a new theoretical model to explain the selection pressures resulting in this developmental pattern of personality. We also studied the proximate factors and their relationship to behavioural characteristics. Physiological parameters (heart and breath rate stress response measured in adults clustered with variables concerning the agonistic behavioural profile, while no relationship between the juvenile/adult body size and personality concerning feeding/foraging and the agonistic behavioural profile was found. Our study suggests that it is important for studies of personality development to focus on both the structural and differential consistency, because even though behaviour is differentially consistent, the structure can

  6. Development of behavioural profile in the Northern common boa (Boa imperator): Repeatable independent traits or personality?

    Science.gov (United States)

    Šimková, Olga; Frýdlová, Petra; Žampachová, Barbora; Frynta, Daniel; Landová, Eva

    2017-01-01

    Recent studies of animal personality have focused on its proximate causation and ecological and evolutionary significance in particular, but the question of its development was largely overlooked. The attributes of personality are defined as between-individual differences in behaviour, which are consistent over time (differential consistency) and contexts (contextual generality) and both can be affected by development. We assessed several candidates for personality variables measured in various tests with different contexts over several life-stages (juveniles, older juveniles, subadults and adults) in the Northern common boa. Variables describing foraging/feeding decision and some of the defensive behaviours expressed as individual average values are highly repeatable and consistent. We found two main personality axes-one associated with foraging/feeding and the speed of decision, the other reflecting agonistic behaviour. Intensity of behaviour in the feeding context changes during development, but the level of agonistic behaviour remains the same. The juveniles and adults have a similar personality structure, but there is a period of structural change of behaviour during the second year of life (subadults). These results require a new theoretical model to explain the selection pressures resulting in this developmental pattern of personality. We also studied the proximate factors and their relationship to behavioural characteristics. Physiological parameters (heart and breath rate stress response) measured in adults clustered with variables concerning the agonistic behavioural profile, while no relationship between the juvenile/adult body size and personality concerning feeding/foraging and the agonistic behavioural profile was found. Our study suggests that it is important for studies of personality development to focus on both the structural and differential consistency, because even though behaviour is differentially consistent, the structure can change.

  7. MMPI-2: Cluster Analysis of Personality Profiles in Perinatal Depression—Preliminary Evidence

    Directory of Open Access Journals (Sweden)

    Valentina Meuti

    2014-01-01

    Full Text Available Background. To assess personality characteristics of women who develop perinatal depression. Methods. The study started with a screening of a sample of 453 women in their third trimester of pregnancy, to which was administered a survey data form, the Edinburgh Postnatal Depression Scale (EPDS and the Minnesota Multiphasic Personality Inventory 2 (MMPI-2. A clinical group of subjects with perinatal depression (PND, 55 subjects was selected; clinical and validity scales of MMPI-2 were used as predictors in hierarchical cluster analysis carried out. Results. The analysis identified three clusters of personality profile: two “clinical” clusters (1 and 3 and an “apparently common” one (cluster 2. The first cluster (39.5% collects structures of personality with prevalent obsessive or dependent functioning tending to develop a “psychasthenic” depression; the third cluster (13.95% includes women with prevalent borderline functioning tending to develop “dysphoric” depression; the second cluster (46.5% shows a normal profile with a “defensive” attitude, probably due to the presence of defense mechanisms or to the fear of stigma. Conclusion. Characteristics of personality have a key role in clinical manifestations of perinatal depression; it is important to detect them to identify mothers at risk and to plan targeted therapeutic interventions.

  8. Temperament and character personality profile and affective temperaments in self-poisoning nonlethal suicide attempters.

    Science.gov (United States)

    Ardani, Amir Rezaei; Naghibzadeh, Bahram; Farid Hosseini, Farhad; Asadpour, Zahra; Khabazianzadeh, Fatemeh

    2015-09-30

    Involvement of personality traits in susceptibility to suicidal behaviour has attracted considerable research interest over the past decades. This study was motivated by reports that emotionality may play a potentially confounding role in the association between the personality profile and suicidal behaviour. We assessed the association between personality traits, as measured using the Temperament and Character Inventory (TCI), and suicidal behaviour, while controlling for the effects of Affective Temperaments, measured using the Temperament Evaluation of the Memphis, Pisa, Paris and San Diego auto-questionnaire (TEMPS-A) in a sample of 140 consecutive self-poisoning nonlethal suicide (SNS) attempters admitted to the Emergency Toxicology Clinic, comparing them with a sample of 140 age and sex matched healthy controls. After controlling for Affective Temperaments, the temperament dimension of Novelty Seeking (NS) and the character dimensions of Self-directedness and Self-transcendence remained significantly associated with SNS attempts. NS, in particular, was most consistently and uniquely associated with suicidal behaviour. The present study conveys the difficulty in disentangling the personality profile of SNS attempters from their emotionality. We conclude that the risk associated with certain personality traits is often entirely mediated by Affective Temperaments and few dimensions independently contribute to the risk of self-poisoning nonlethal suicidal behaviour. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  9. MMPI-2: Cluster Analysis of Personality Profiles in Perinatal Depression—Preliminary Evidence

    Science.gov (United States)

    Grillo, Alessandra; Lauriola, Marco; Giacchetti, Nicoletta

    2014-01-01

    Background. To assess personality characteristics of women who develop perinatal depression. Methods. The study started with a screening of a sample of 453 women in their third trimester of pregnancy, to which was administered a survey data form, the Edinburgh Postnatal Depression Scale (EPDS) and the Minnesota Multiphasic Personality Inventory 2 (MMPI-2). A clinical group of subjects with perinatal depression (PND, 55 subjects) was selected; clinical and validity scales of MMPI-2 were used as predictors in hierarchical cluster analysis carried out. Results. The analysis identified three clusters of personality profile: two “clinical” clusters (1 and 3) and an “apparently common” one (cluster 2). The first cluster (39.5%) collects structures of personality with prevalent obsessive or dependent functioning tending to develop a “psychasthenic” depression; the third cluster (13.95%) includes women with prevalent borderline functioning tending to develop “dysphoric” depression; the second cluster (46.5%) shows a normal profile with a “defensive” attitude, probably due to the presence of defense mechanisms or to the fear of stigma. Conclusion. Characteristics of personality have a key role in clinical manifestations of perinatal depression; it is important to detect them to identify mothers at risk and to plan targeted therapeutic interventions. PMID:25574499

  10. Do targets of workplace bullying portray a general victim personality profile?

    Science.gov (United States)

    Glasø, Lars; Matthiesen, Stig Berge; Nielsen, Morten Birkeland; Einarsen, Ståle

    2007-08-01

    The aim of this study is to examine differences in personality between a group of bullied victims and a non-bullied group. The 144 participants, comprising of 72 victims and a matched contrast group of 72 respondents, completed Goldberg's (1999) International Personality Item Pool (IPIP). Significant differences emerged between victims and non-victims on four out of five personality dimensions. Victims tended to be more neurotic and less agreeable, conscientious and extravert than non-victims. However, a cluster analysis revealed that the victim sample can be divided into two personality groups. One cluster, which comprised 64% of the victim sample, do not differ from non-victims as far as personality is concerned. Hence, the results indicate that there is no such thing as a general victim personality profile. However, a small cluster of victims tended to be less extrovert, less agreeable, less conscientious, and less open to experience but more emotional unstable than victims in the major cluster and the control group. Further, both clusters of victims scored higher than non-victims on emotional instability, indicating that personality should not be neglected as being a factor in understanding the bullying phenomenon.

  11. Elevated triglycerides and risk of myocardial infarction in HIV-positive persons

    DEFF Research Database (Denmark)

    Worm, Signe W; Kamara, David Alim; Reiss, Peter

    2011-01-01

    Objectives: To explore the relationship between elevated triglyceride levels and the risk of myocardial infarction (MI) in HIV-positive persons after adjustment for total cholesterol (TC), high-density lipoprotein–cholesterol (HDL-C) and nonlipid risk factors. Background: Although elevated...... triglyceride levels are commonly noted in HIV-positive individuals, it is unclear whether they represent an independent risk factor for MI. Methods: The incidence of MI during follow-up was stratified according to the latest triglyceride level. Multivariable Poisson regression models were used to describe...... the independent association between the latest triglyceride level and MI risk after adjusting for TC and HDL-C, nonlipids cardiovascular disease (CVD) risk factors, HIV and treatment-related factors. Results: The 33 308 persons included in the study from 1999 to 2008 experienced 580 MIs over 178 835 person...

  12. Development of a definition for Rapid Progression (RP) of renal function in HIV-positive persons

    DEFF Research Database (Denmark)

    Kamara, David A; Nielsen, Lene Ryom; Ross, Michael

    2014-01-01

    No consensus exists on how to define abnormally rapid deterioration in renal function (Rapid Progression, RP). We developed an operational definition of RP in HIV-positive persons with baseline estimated glomerular filtration rate (eGFR) >90ml/min/1.73m2 (using Cockcroft Gault) in the Data...

  13. The emotional content of life stories: Positivity bias and relation to personality

    DEFF Research Database (Denmark)

    Thomsen, Dorthe Kirkegaard; Olesen, Martin Hammershøj; Schnieber, Anette

    2014-01-01

    . Three hundred ten students and 160 middle-aged adults completed a measure of personality traits and identified chapters as well as past and future events in their life story. All life story components were rated on emotion and age. Negative future events were less likely to be a continuation of chapters...... and were more temporally distant than positive future events. Extraversion and Conscientiousness were related to more positive life stories, and Neuroticism was related to more negative life stories. This suggests that the life story is positively biased by minimising the negative future...

  14. Is personality profile a relevant determinant of fatigue in multiple sclerosis ?

    Directory of Open Access Journals (Sweden)

    Herbert eSchreiber

    2015-02-01

    Full Text Available The origin and pathophysiological background of MS-associated fatigue is poorly understood. There is no unifying concept of its nature and its determinants to date. This paper reviews possible influences of factors determining personality profile on mental fatigue in MS. Likewise, the role of psychological factors and their interaction with personality to promote fatigue is discussed. Current data suggests that fatigue, especially in early MS states, may be influenced by vulnerable personality traits and personality-associated features. Among them are depressive disease coping, avoidance behavior and inhibition, irritability, less extraversion, neuroticism, disturbed reward responsiveness and somatization behavior. However, among the validated personality factors no genuine influences that are independent of depression have been documented. From a psychological perspective, depressiveness, anxiety and perhaps somatization may be relevant mediators of fatigue. Interesting to note that in early MS a psychiatric diagnosis is significantly more likely than on a later stage of the disease and that fatigue and motivation might share neural circuits. It is hypothesized that psychological factors promote fatigue in MS by psychological distress and sustained neuro-endocrine and neurovegetative stress response. Despite there are limitations of data as discussed in the paper, personality research might help to disentangle specific promoting factors of fatigue in MS. Further research efforts are warranted since they might open ways to early psychological intervention of MS-associated fatigue. This is all the more important since medication is insufficient until now.

  15. The clinical utility of lipid profile and positive troponin in predicting future cardiac events

    Directory of Open Access Journals (Sweden)

    Arun Kumar

    2012-02-01

    Full Text Available Objective: To study the usefulness of traditional lipid profile levels in screening subjects who had developed chest pain due to cardiac event as indicated by a positive troponin I (TnI test. Methods: In this retrospective study data of the 740 patients presented to the emergency department with symptoms of cardiac ischemia that underwent both troponin and lipid profiles tests were compared with the lipid profiles of 411 normal healthy subjects (controls. The troponin was detected qualitatively when a specimen contains TnI above the 99th percentile (TnI >0.5 ng/ mL. The total cholesterol (TC, high density lipoproteins (HDL, very low density lipoproteins (VLDL, and triacyl glycerol (TG levels were also analyzed and low density lipoprotein level (LDL was calculated using Friedewald ’s formula. Results: Patients with chest pain and positive troponin test (with confirmed cardiac event were found to have significantly elevated levels of TC, TG, LDL and significantly reduced HDL levels when compared to the patients who experienced only chest pain (negative troponin and healthy controls. Conclusions: Traditional lipid profile levels still can be used in screening populations to identify the subjects with high risk of developing cardiac event which is identified by highly sensitive and specific positive troponin test.

  16. Comparison of the Personality Profiles of Inmate Anonymous and Non-Anonymous Male Addicts

    Directory of Open Access Journals (Sweden)

    Nasrolah Erfani

    2013-05-01

    Full Text Available Aim: This study compared the personality profiles of inmate anonymous and non-anonymous male addicts. Method: The participants of study were anonymous and non-anonymous male addicts of the prisons of the Hamadan province in 1391. The population was 3130 addicts, including 627 anonymous and 2503 non-anonymous addicts. The 310 addicts were selected by stratified random sampling the sample size was determined by Cochran formula.The short-form NEO Five Factor personality questionnaire administered among selected sample. Data analyzed by descriptive statistic as frequency and percentage, also, inferential statistic as multivariate analysis of variance was run. Results: The results showed that personality profiles of anonymous and non-anonymous addicts were significantly different. That is, mean score of neuroticism in anonymous addicts was less than non anonymous. Also, mean score of extraversion was higher in anonymous addicts. Conclusion: It can be concluded that the anonymous male addicts are differ with non-anonymous male addicts in personality traits.

  17. Professional choice self-efficacy: predicting traits and personality profiles in high school students

    Directory of Open Access Journals (Sweden)

    Rodolfo Augusto Matteo Ambiel

    2016-01-01

    Full Text Available Abstract This study aimed to verify the predictive capacity of the Big Five personality factors related to professional choice self-efficacy, as well as to draw a personality profile of people with diverse self-efficacy levels. There were 308 high school students participating, from three different grades (57.5 % women, from public and private schools, average 26.64 years of age. Students completed two instruments, Escala de Autoeficácia para Escolha Profissional (Professional Choice Self-efficacy Scale and Bateria Fatorial de Personalidade (Factorial Personality Battery. Results were obtained using multiple regression analysis, analysis of variance with repeated measures profile and Cohen’s d to estimate the effect size of differences. Results showed that Extraversion, Agreeableness and Conscientiousness were the main predictors of self-efficacy. Differences from medium to large were observed between extreme groups, and Extraversion and Conscientiousness were the personality factors that better distinguish people with low and high levels of self-efficacy. Theses results partially corroborate with the hypothesis. Results were discussed based on literature and on the practical implications of the results. New studies are proposed.

  18. Childhood CBCL Bipolar Profile and Adolescent/Young Adult Personality Disorders: A 9-year Follow-up

    Science.gov (United States)

    Halperin, Jeffrey M.; Rucklidge, Julia J.; Powers, Robyn L.; Miller, Carlin J.; Newcorn, Jeffrey H.

    2010-01-01

    Background To assess the late adolescent psychiatric outcomes associated with a positive Child Behavior Checklist – Juvenile Bipolar Disorder Phenotype (CBCL-JBD) in children diagnosed with ADHD and followed over a 9-year period. Methods Parents of 152 children diagnosed as ADHD (ages 7–11 years) completed the CBCL. Ninety of these parents completed it again 9 years later as part of a comprehensive evaluation of Axis I and II diagnoses as assessed using semi-structured interviews. As previously proposed, the CBCL-JBD phenotype was defined as T-scores of 70 or greater on the Attention Problems, Aggression, and Anxiety/Depression subscales. Results The CBCL-JBD phenotype was found in 31% of those followed but only 4.9% of the sample continued to meet the phenotype criteria at follow up. Only two of the sample developed Bipolar Disorder by late adolescence and only one of those had the CBCL-JBD profile in childhood. The proxy did not predict any Axis I disorders. However, the CBCL-JBD proxy was highly predictive of later personality disorders. Limitations Only a subgroup of the original childhood sample was followed. Given this sample was confined to children with ADHD, it is not known whether the prediction of personality disorders from CBCL scores would generalize to a wider community or clinical population Conclusions A positive CBCL-JBD phenotype profile in childhood does not predict Axis I Disorders in late adolescence; however, it may be prognostic of the emergence of personality disorders. PMID:21056910

  19. Can commonly used profile planes be used to evaluate changes in lower lip position?

    Science.gov (United States)

    Buschang, Peter H; Fretty, Kimberly; Campbell, Phillip M

    2011-07-01

    To determine the validity of five profile planes commonly used to describe the horizontal changes of the lower lip during orthodontic treatment. Pretreatment and posttreatment cephalograms of 79 patients (12.4 ± 2.8 years of age) were evaluated. Lower lip (labrale inferiorus) changes over time were measured relative to the Rickett's E-line, Steiner's S1-line, Burstone's B-line, Sushner's S2-line, and Holdaway's H-line. As an independent measure of actual horizontal lip changes, the labrale inferiorus was measured relative to a stable reference plane registered on the sella and oriented on the SN-7°. The lower lip actually moved anteriorly 2.35 ± 3.35 mm during orthodontic treatment; the five profile planes indicated that the lower lip moved to a more retrusive, posterior position. The five profile planes also showed no statistically significant sex differences in terms of the treatment changes that occurred, while the actual lip changes showed that males exhibited significantly greater changes than females. Actual treatment changes showed that the lower lip moved to a more protrusive position with nonextraction than with extraction treatments, changes that were not evident based on the five profile lines. While lip changes based on the five profile planes demonstrated moderately high to high intercorrelations ranging from 0.81 to 0.97, they showed only weak correlations (r planes measured similar aspects of positional change, none of them closely reflected the actual lower lip changes that occurred. These planes should not be used to measure changes in lip position that occur during treatment.

  20. Five factor model personality traits relate to adult attention-deficit/hyperactivity disorder but not to their distinct neurocognitive profiles.

    Science.gov (United States)

    Van Dijk, Fiona E; Mostert, Jeannette; Glennon, Jeffrey; Onnink, Marten; Dammers, Janneke; Vasquez, Alejandro Arias; Kan, Cornelis; Verkes, Robbert Jan; Hoogman, Martine; Franke, Barbara; Buitelaar, Jan K

    2017-12-01

    Deficits in multiple neuropsychological domains and specific personality profiles have been observed in attention-deficit/hyperactivity disorder (ADHD). In this study we investigated whether personality traits are related to neurocognitive profiles in adults with ADHD. Neuropsychological performance and Five Factor Model (FFM) personality traits were measured in adults with ADHD (n = 133) and healthy controls (n = 132). Three neuropsychological profiles, derived from previous community detection analyses, were investigated for personality trait differences. Irrespective of cognitive profile, participants with ADHD showed significantly higher Neuroticism and lower Extraversion, Agreeableness, and Conscientiousness than healthy controls. Only the FFM personality factor Openness differed significantly between the three profiles. Higher Openness was more common in those with aberrant attention and inhibition than those with increased delay discounting and atypical working memory / verbal fluency. The results suggest that the personality trait Openness, but not any other FFM factor, is linked to neurocognitive profiles in ADHD. ADHD symptoms rather than profiles of cognitive impairment have associations with personality traits. Copyright © 2017 Elsevier B.V. All rights reserved.

  1. Occupational exposure to ultrafine particles among airport employees--combining personal monitoring and global positioning system

    DEFF Research Database (Denmark)

    Møller, Karina Lauenborg; Thygesen, Lau Caspar; Schipperijn, Jasper

    2014-01-01

    BACKGROUND: Exposure to ultrafine particles (UFP) has been linked to cardiovascular and lung diseases. Combustion of jet fuel and diesel powered handling equipment emit UFP resulting in potentially high exposure levels among employees working at airports. High levels of UFP have been reported...... at several airports, especially on the apron, but knowledge on individual exposure profiles among different occupational groups working at an airport is lacking. PURPOSE: The aim of this study was to compare personal exposure to UFP among five different occupational groups working at Copenhagen Airport (CPH......). METHOD: 30 employees from five different occupational groups (baggage handlers, catering drivers, cleaning staff and airside and landside security) at CPH were instructed to wear a personal monitor of particle number concentration in real time and a GPS device. The measurements were carried out on 8 days...

  2. The effect of teacher’s positive personal resource of features of students’ emotional states

    Directory of Open Access Journals (Sweden)

    R.A. Trulyaev

    2013-10-01

    Full Text Available We reveal the psychological mechanisms of impact of the formation level of the teacher’s positive values on the academic performance of students, one of the key components of which are the emotional states of students. We describe a study aimed to test the hypothesis that the positive values and standing behind them “strong” character traits of the teacher determine the emotional states specific of his students during the lesson. The study involved 241 teachers of school subjects and 498 pupils of VI, VIII, X, XI grades of several schools in Krivoy Rog. The study demonstrated that a high level of expression of teacher’s positive values, reflected in his professional qualities, provide the appearance of positive emotional states of students. We also revealed patterns of influence of teacher’s positive personal resource on the intensity of the emotional states experienced by students during lessons.

  3. Indoor/Outdoor Seamless Positioning Using Lighting Tags and GPS Cellular Phones for Personal Navigation

    Science.gov (United States)

    Namie, Hiromune; Morishita, Hisashi

    The authors focused on the development of an indoor positioning system which is easy to use, portable and available for everyone. This system is capable of providing the correct position anywhere indoors, including onboard ships, and was invented in order to evaluate the availability of GPS indoors. Although the performance of GPS is superior outdoors, there has been considerable research regarding indoor GPS involving sensitive GPS, pseudolites (GPS pseudo satellite), RFID (Radio Frequency IDentification) tags, and wireless LAN .However, the positioning rate and the precision are not high enough for general use, which is the reason why these technologies have not yet spread to personal navigation systems. In this regard, the authors attempted to implement an indoor positioning system using cellular phones with built-in GPS and infrared light data communication functionality, which are widely used in Japan. GPS is becoming increasingly popular, where GPGGS sentences of the NMEA outputted from the GPS receiver provide spatiotemporal information including latitude, longitude, altitude, and time or ECEF xyz coordinates. As GPS applications grow rapidly, spatiotemporal data becomes key to the ubiquitous outdoor and indoor seamless positioning services at least for the entire area of Japan, as well as to becoming familiar with satellite positioning systems (e.g. GPS). Furthermore, the authors are also working on the idea of using PDAs (Personal Digital Assistants), as cellular phones with built-in GPS and PDA functionality are also becoming increasingly popular.

  4. Exploring student learning profiles in algebra-based studio physics: A person-centered approach

    Science.gov (United States)

    Pond, Jarrad W. T.; Chini, Jacquelyn J.

    2017-06-01

    In this study, we explore the strategic self-regulatory and motivational characteristics of students in studio-mode physics courses at three universities with varying student populations and varying levels of success in their studio-mode courses. We survey students using questions compiled from several existing questionnaires designed to measure students' study strategies, attitudes toward and motivations for learning physics, organization of scientific knowledge, experiences outside the classroom, and demographics. Using a person-centered approach, we utilize cluster analysis methods to group students into learning profiles based on their individual responses to better understand the strategies and motives of algebra-based studio physics students. Previous studies have identified five distinct learning profiles across several student populations using similar methods. We present results from first-semester and second-semester studio-mode introductory physics courses across three universities. We identify these five distinct learning profiles found in previous studies to be present within our population of introductory physics students. In addition, we investigate interactions between these learning profiles and student demographics. We find significant interactions between a student's learning profile and their experience with high school physics, major, gender, grade expectation, and institution. Ultimately, we aim to use this method of analysis to take the characteristics of students into account in the investigation of successful strategies for using studio methods of physics instruction within and across institutions.

  5. Real-Time Algorithm for Relative Position Estimation Between Person and Robot Using a Monocular Camera

    International Nuclear Information System (INIS)

    Lee, Jung Uk; Sun, Ju Young; Won, Mooncheol

    2013-01-01

    In this paper, we propose a real-time algorithm for estimating the relative position of a person with respect to a robot (camera) using a monocular camera. The algorithm detects the head and shoulder regions of a person using HOG (Histogram of Oriented Gradient) feature vectors and an SVM (Support Vector Machine) classifier. The size and location of the detected area are used for calculating the relative distance and angle between the person and the camera on a robot. To increase the speed of the algorithm, we use a GPU and NVIDIA's CUDA library; the resulting algorithm speed is ∼ 15 Hz. The accuracy of the algorithm is compared with the output of a SICK laser scanner

  6. Real-Time Algorithm for Relative Position Estimation Between Person and Robot Using a Monocular Camera

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jung Uk [Samsung Electroics, Suwon (Korea, Republic of); Sun, Ju Young; Won, Mooncheol [Chungnam Nat' l Univ., Daejeon (Korea, Republic of)

    2013-12-15

    In this paper, we propose a real-time algorithm for estimating the relative position of a person with respect to a robot (camera) using a monocular camera. The algorithm detects the head and shoulder regions of a person using HOG (Histogram of Oriented Gradient) feature vectors and an SVM (Support Vector Machine) classifier. The size and location of the detected area are used for calculating the relative distance and angle between the person and the camera on a robot. To increase the speed of the algorithm, we use a GPU and NVIDIA's CUDA library; the resulting algorithm speed is ∼ 15 Hz. The accuracy of the algorithm is compared with the output of a SICK laser scanner.

  7. Relationship between Personality Profiles and Suicide Attempt via Medicine Poisoning among Hospitalized Patients: A Case-Control Study.

    Science.gov (United States)

    Shafiee-Kandjani, Ali Reza; Amiri, Shahrokh; Arfaie, Asghar; Ahmadi, Azadeh; Farvareshi, Mahmoud

    2014-01-01

    Objectives. Inflexible personality traits play an important role in the development of maladaptive behaviors among patients who attempt suicide. This study was conducted to investigate the relationship between personality profiles and suicide attempt via medicine poisoning among the patients hospitalized in a public hospital. Materials and Methods. Fifty-nine patients who attempted suicide for the first time and hospitalized in the poisoning ward were selected as the experimental group. Sixty-three patients hospitalized in the other wards for a variety of reasons were selected as the adjusted control group. Millon Clinical Multiaxial Personality Inventory, 3rd version (MCMI-III) was used to assess the personality profiles. Results. The majority of the suicide attempters were low-level graduates (67.8% versus 47.1%, OR = 2.36). 79.7% of the suicide attempters were suffering from at least one maladaptive personality profile. The most common maladaptive personality profiles among the suicide attempters were depressive personality disorder (40.7%) and histrionic personality disorder (32.2%). Among the syndromes the most common ones were anxiety clinical syndrome (23.7%) and major depression (23.7%). Conclusion. Major depression clinical syndrome, histrionic personality disorder, anxiety clinical syndrome, and depressive personality disorder are among the predicators of first suicide attempts for the patients hospitalized in the public hospital due to the medicine poisoning.

  8. Expressions of positive emotion in women's college yearbook pictures and their relationship to personality and life outcomes across adulthood.

    Science.gov (United States)

    Harker, L; Keltner, D

    2001-01-01

    To test hypotheses about positive emotion, the authors examined the relationship of positive emotional expression in women's college pictures to personality, observer ratings, and life outcomes. Consistent with the notion that positive emotions help build personal resources, positive emotional expression correlated with the self-reported personality traits of affiliation, competence, and low negative emotionality across adulthood and predicted changes in competence and negative emotionality. Observers rated women displaying more positive emotion more favorably on several personality dimensions and expected interactions with them to be more rewarding; thus, demonstrating the beneficial social consequences of positive emotions. Finally, positive emotional expression predicted favorable outcomes in marriage and personal well-being up to 30 years later. Controlling for physical attractiveness and social desirability had little impact on these findings.

  9. The child behavior checklist dysregulation profile predicts adolescent DSM-5 pathological personality traits 4 years later.

    Science.gov (United States)

    De Caluwé, Elien; Decuyper, Mieke; De Clercq, Barbara

    2013-07-01

    Emotional dysregulation in childhood has been associated with various forms of later psychopathology, although no studies have investigated the personality related adolescent outcomes associated with early emotional dysregulation. The present study uses a typological approach to examine how the child behavior checklist-dysregulation profile (CBCL-DP) predicts DSM-5 pathological personality traits (as measured with the personality inventory for the diagnostic and statistical manual of mental disorders 5 or PID-5 by Krueger et al. (Psychol Med 2012)) across a time span of 4 years in a sample of 243 children aged 8-14 years (57.2 % girls). The results showed that children assigned to the CBCL-DP class are at risk for elevated scores on a wide range of DSM-5 personality pathology features, including higher scores on hostility, risk taking, deceitfulness, callousness, grandiosity, irresponsibility, impulsivity and manipulativeness. These results are discussed in the context of identifying early manifestations of persistent regulation problems, because of their enduring impact on a child's personality development.

  10. Size Matters: Penis Size and Sexual Position in Gay Porn Profiles.

    Science.gov (United States)

    Brennan, Joseph

    2018-01-01

    This article combines qualitative and quantitative textual approaches to the representation of penis size and sexual position of performers in 10 of the most visited gay pornography Web sites currently in operation. Specifically, in excess of 6,900 performer profiles sourced from 10 commercial Web sites are analyzed. Textual analysis of the profile descriptions is combined with a quantitative representation of disclosed penis size and sexual position, which is presented visually by two figures. The figures confirm that these sites generally market themselves as featuring penises that are extraordinarily large and find a sample-wide correlation between smaller penis sizes (5-6.5 inches) and receptive sexual acts (bottoming), and larger (8.5-13 inches) with penetrative acts (topping). These observations are supported through the qualitative textual readings of how the performers are described on these popular sites, revealing the narratives and marketing strategies that shape the construction of popular porn brands, performers, and profitable fantasies.

  11. Incremental validity of positive and negative valence in predicting personality disorder.

    Science.gov (United States)

    Simms, Leonard J; Yufik, Tom; Gros, Daniel F

    2010-04-01

    The Big Seven model of personality includes five dimensions similar to the Big Five model as well as two evaluative dimensions—Positive Valence (PV) and Negative Valence (NV)—which reflect extremely positive and negative person descriptors, respectively. Recent theory and research have suggested that PV and NV predict significant variance in personality disorder (PD) above that predicted by the Big Five, but firm conclusions have not been possible because previous studies have been limited to only single measures of PV, NV, and the Big Five traits. In the present study, we replicated and extended previous findings using three markers of all key constructs—including PV, NV, and the Big Five—in a diverse sample of 338 undergraduates. Results of hierarchical multiple regression analyses revealed that PV incrementally predicted Narcissistic and Histrionic PDs above the Big Five and that NV nonspecifically incremented the prediction of most PDs. Implications for dimensional models of personality pathology are discussed. PsycINFO Database Record (c) 2010 APA, all rights reserved.

  12. Psychological profiles of gender and personality traces of Brazilian professional athletes of futsal, and their influence on physiological parameters

    Directory of Open Access Journals (Sweden)

    Nascimento MGB

    2016-03-01

    Full Text Available Marcelo Guimarães Boia do Nascimento,1,2 Sérgio Adriano Gomes,1 Márcio Rabelo Mota,1,2 Renata Aparecida,1 Gislane Ferreira de Melo21Physical Education Department, Universitary Center of Brasília, Brasília, Brazil; 2Physical Education Department, Catholic University of Brasília, Brasília, Brazil Abstract: The present study aimed to identify the psychological profiles of professional futsal players in terms of the gender schema and to evaluate the physiological parameters (speed, acceleration, strength, and power and fatigue index of these athletes according to their gender profiles and relative to their positions on the court. The Masculine Inventory of the Self-concept Gender Schemas was used to classify the sample into typological groups, and the Running Anaerobic Sprint Test was used to measure the physiological parameters (speed, acceleration, strength, and power and the fatigue index. The study sample was composed of 64 male professional futsal players who competed in the National Indoor Soccer league in 2013; the subjects had an average weight of 76.00±6.7 kg. Among the athletes studied, 23 (35.9% were classified as heteroschematic female, 22 (34.4% as heteroschematic male, and 19 (29.7% as isoschematic. Regarding their positions on the court, eleven were goalkeepers (17.2%, 13 (20.3% were defenders, 28 (43.8% were midfielders, and 12 (18.8% were attackers. The players had similar weights even when belonging to different typological groups and having different positions in the court. However, it is worth noting that male heteroschematic players had a greater mean weight (77.11±5.93 kg and that the goalkeeper was, on average, the heaviest player (79.36±8.14 kg. The results of the physiological parameter analysis relative to typological group showed that, on average, high-level soccer players presented similar performance profiles in different rounds, as statistically significant differences were not found in any of the studied

  13. Feature interpretability and the positions of 2nd person possessives in Brazilian Portuguese

    Directory of Open Access Journals (Sweden)

    Bruna Karla Pereira

    2016-12-01

    Full Text Available Interpretability and valuation of φ-features (Chomsky, 2001; Pesetsky and Torrego, 2007 have played a central role in the investigation of language universals. With regard to that, in standard Brazilian Portuguese (BP, as well as in other Romance languages, possessives have uninterpretable number features, which are valued via nominal agreement. However, dialects of BP, especially the one spoken in Minas Gerais, have shown that 2nd person possessives, in postnominal position, do not have number agreement with the noun. In order to account for these facts, I will argue that, in this grammar, number features on 2nd person possessives are reanalyzed as being: (i associated with the person (rather than the noun and (ii interpretable. From the first postulation, ‘seu’ is expected to be the possessive for 2nd person singular, and ‘seus’ for 2nd person plural. From the second postulation, no number concord is expected to be triggered on the possessive. In addition, based on Danon (2011 and Norris (2014, I will argue that cardinals divide BP DPs into two domains in that phrases located above NumP are marked with the plural morpheme, while phrases below it are unmarked. In this sense, because prenominal possessives precede cardinals (NumP, they must be marked with the plural morpheme for nominal agreement; whereas postnominal possessives, which follow NumP, must be unmarked. Free from the plural marking associated with nominal agreement, postnominal 2nd person possessives favor the reanalysis of the morpheme ‘-s’ as indicating the number associated with person features.

  14. Discriminability of personality profiles in isolated and Co-morbid marijuana and nicotine users.

    Science.gov (United States)

    Ketcherside, Ariel; Jeon-Slaughter, Haekyung; Baine, Jessica L; Filbey, Francesca M

    2016-04-30

    Specific personality traits have been linked with substance use disorders (SUDs), genetic mechanisms, and brain systems. Thus, determining the specificity of personality traits to types of SUD can advance the field towards defining SUD endophenotypes as well as understanding the brain systems involved for the development of novel treatments. Disentangling these factors is particularly important in highly co morbid SUDs, such as marijuana and nicotine use, so treatment can occur effectively for both. This study evaluated personality traits that distinguish isolated and co-morbid use of marijuana and nicotine. To that end, we collected the NEO Five Factor Inventory in participants who used marijuana-only (n=59), nicotine-only (n=27), both marijuana and nicotine (n=28), and in non-using controls (n=28). We used factor analyses to identify personality profiles, which are linear combinations of the five NEO Factors. We then conducted Receiver Operating Characteristics (ROC) curve analysis to test accuracy of the personality factors in discriminating isolated and co-morbid marijuana and nicotine users from each other. ROC curve analysis distinguished the four groups based on their NEO personality patterns. Results showed that NEO Factor 2 (openness, extraversion, agreeableness) discriminated marijuana and marijuana+nicotine users from controls and nicotine-only users with high predictability. Additional ANOVA results showed that the openness dimension discriminated marijuana users from nicotine users. These findings suggest that personality dimensions distinguish marijuana users from nicotine users and should be considered in prevention strategies. Copyright © 2016 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  15. STEM-based science learning implementation to identify student’s personal intelligences profiles

    Science.gov (United States)

    Wiguna, B. J. P. K.; Suwarma, I. R.; Liliawati, W.

    2018-05-01

    Science and technology are rapidly developing needs to be balanced with the human resources that have the qualified ability. Not only cognitive ability, but also have the soft skills that support 21st century skills. Science, Technology, Engineering, and Mathematics (STEM) Education is a solution to improve the quality of learning and prepare students may be able to trained 21st century skills. This study aims to analyse the implementation of STEM-based science learning on Newton’s law of motion by identifying the personal intelligences profile junior high school students. The method used in this research is pre experiment with the design of the study one group pre-test post-test. Samples in this study were 26 junior high school students taken using Convenience Sampling. Students personal intelligences profile after learning STEM-based science uses two instruments, self-assessment and peer assessment. Intrapersonal intelligence profile based self-assessment and peer assessment are respectively 69.38; and 64.08. As for interpersonal intelligence for self-assessment instrument is 73 and the peer assessment is 60.23.

  16. Relationship between patients' oral health-related quality of life, satisfaction with dentition, and personality profiles.

    Science.gov (United States)

    Karasneh, Jumana; Al-Omiri, Mahmoud K; Al-Hamad, Khaled Q; Al Quran, Firas A M

    2009-11-01

    The aim of this study was to investigate the relationship between patients' oral health-related quality of life, satisfaction with their dentition, and their personality profiles. Eighty-four patients (30 males and 54 females; mean age 31.9+/-12.7 years) seeking routine dental treatment were recruited for this study. A "Dental Impact on Daily Living" (DIDL) questionnaire was used to assess dental satisfaction and impact on daily living. An "Oral Health Impact Profile" (OHIP) was used to measure self-reported discomfort, disability, and dysfunction caused by oral conditions. Oral health-related quality of life was assessed using the "United Kingdom Oral Health Related Quality of Life" measure (OHQoL-U.K). A "NEO Five Factor inventory" (NEO-FFI) was used to assess personality profiles. The dentition has a measurable impact on daily living as well as with satisfaction with appearance, pain levels, oral comfort, general performance, and eating capability (p=0.000). Younger patients had more profound oral health impacts (p=0.045) and higher neuroticism scores (0.043). OHIP scores were significantly related to OHQoL-UK scores (p=0.000). DIDL scores had significant correlations with OHIP and OHQoL-UK scores (p<0.05). Significant correlations were established between neuroticism and satisfaction with oral comfort, extraversion and total satisfaction and satisfaction with general performance, and openness and satisfaction with appearance (p<0.05). OHIP and OHQoL-UK scores had no significant correlations with psychological profiles. The status of the oral cavity can have a definitive impact on patients' daily living and quality of life regardless age, gender, and level of education. Patients' satisfaction with their dentition has definitive impacts on daily living, quality of life, and dental perceptions. Personality profiles (neuroticism; extraversion, and openness) may influence dental perceptions, play a significant role in shaping satisfaction with dentition, and help

  17. Positive media portrayals of obese persons: impact on attitudes and image preferences.

    Science.gov (United States)

    Pearl, Rebecca L; Puhl, Rebecca M; Brownell, Kelly D

    2012-11-01

    The purpose of this research was to assess the impact of nonstereotypical, positive media portrayals of obese persons on biased attitudes, as well as propose a change in media practices that could reduce public weight bias and consequent negative health outcomes for those who experience weight stigma. Two online experiments were conducted in which participants viewed either a stigmatizing or a positive photograph of an obese model. In Experiment 1 (N = 146), participants viewed a photograph of either a Caucasian or African American obese woman; in Experiment 2 (N = 145), participants viewed either a Caucasian male or female obese model. Multiple linear regression models were used to analyze outcomes for social distance attitudes toward the obese models depicted in the images, in addition to other negative attitudes and image preferences. Participants who viewed the stigmatizing images endorsed stronger social distance attitudes and more negative attitudes toward obese persons than participants who viewed the positive images, and there was a stronger preference for the positive images than the stigmatizing images. These results were consistent regardless of the race or gender of the obese model pictured. The findings indicate that more positive media portrayals of obese individuals may help reduce weight stigma and its associated negative health outcomes.

  18. The personality profile of a successful sales representative in the liquor industry

    Directory of Open Access Journals (Sweden)

    J. C. D. Augustyn

    1988-05-01

    Full Text Available From a study of the relevant literature it is clear that in general characteristics of sales representatives, and their personality profile in particular, have not been clearly identified. The objective of this study was to seek clarification of this issue. Two instruments were used in the investigation; namely, the South African Personality Questionnaire and the Thurstone Temperament Schedule. These instruments were administered to 45 sales representatives in the liquor industry and it was established that successful and less successful sales representatives could be statistically differentiated in terms of personality profile. Opsomming Uit die relevante literatuur blyk dit duidelik dat die kenmerke van die verkoopsverteenwoordiger in die algemeen en sypersoonlikheidsprofiel in die besonder nie duidelik ornlyn is nie. Die doelwit van hierdie studie was om groter duidelikheid in die verband te verkry. Twee instrumente is in die ondersoek gebruik nl. die Suid-Afrikaanse Persoonlikheidsvraelys en die Thurstone Temperament Schedule. Hierdie instrumente is geadministreer aan 'n steekproefvan 45 verkoopsverteenwoordigers in die drankbedryf en daar is bevind dat suksesvolle en minder suksesvolle verkoopsverteenwoordigers statisties gedifferensieer kan word in terme van hul persoonlikheidsprofiele.

  19. Body indices and basic vital signs in Helicobacter pylori positive and negative persons

    International Nuclear Information System (INIS)

    Kopacova, Marcela; Bures, Jan; Koupil, Ilona; Rejchrt, Stanislav; Vorisek, Viktor; Seifert, Bohumil; Pozler, Oldrich; Zivny, Pavel; Douda, Tomas; Palicka, Vladimir; Holcik, Jan

    2007-01-01

    It has been hypothesized that Helicobacter pylori (Hp) infection may contribute to reduced stature, risk of hypertension or obesity. The aim was to evaluate body indices in Hp positive and negative persons. A total of 2436 subjects (4-100 years old) were tested for Hp status by 13 C-urea breath test. Data on height and weight were collected for 84%, and blood pressure for 80% of the study subjects. The prevalence of Hp infection was 41.6%. The odds ratio for a 10-year increase in age was 1.21 (95% CI 1.17-1.25, p-value <0.001). Statistically significant negative association of Hp positivity with body height was most pronounced in the younger age groups, while a positive association of Hp positivity with body mass index was only seen in those aged 15+ years. There was a negative effect of Hp positivity on systolic and diastolic blood pressure in subjects below 25 and a relatively strong positive effect on blood pressure in subjects over 65 years. Residual confounding by social characteristics as a possible explanation for the associations of Hp positivity with height and blood pressure cannot be excluded. Unmeasured factors related to social and family environment may cause the apparent association between Hp positivity and children's growth and blood pressure

  20. Effect of Low Frequency Neuromuscular Electrical Stimulation on Glucose Profile of Persons with Type 2 Diabetes: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Georges Jabbour

    2015-06-01

    Full Text Available The purpose of this study was to examine the effect of low-frequency neuromuscular electrical stimulation (NMES on glucose profile in persons with type 2 diabetes mellitus (T2DM. Eight persons with T2DM (41 to 65 years completed a glucose tolerance test with and without NMES delivered to the knee extensors for a 1-hour period at 8 Hz. Three blood samples were collected: at rest, and then 60 and 120 minutes after consumption of a glucose load on the NMES and control days. In NMES groups glucose concentrations were significantly lower (P<0.01 than in the control conditions. Moreover, a significant positive correlation (r=0.9, P<0.01 was obtained between the intensity of stimulation and changes in blood glucose. Our results suggest that low-frequency stimulation seem suitable to induce enhance glucose uptake in persons with T2DM. Moreover, the intensity of stimulation reflecting the motor contraction should be considered during NMES procedure.

  1. Does personality play a role in continuous positive airway pressure compliance?

    Directory of Open Access Journals (Sweden)

    Emily L. Maschauer

    2017-03-01

    Continuous positive airway pressure (CPAP adherence is low among individuals with obstructive sleep apnoea. Type D personality and high scores on the depression and hypochondriasis scales on the Minnesota Multiphasic Personality Inventory (MMPI have been identified as factors contributing to non-compliance with CPAP. Further research into personality type may assist in understanding why some people adhere to CPAP, while others fail. Obstructive sleep apnoea (OSA is a condition characterised by repetitive, intermittent partial or complete collapse/obstruction of the upper airway during sleep. Continuous positive airway pressure (CPAP is highly efficacious in treating OSA but its effectiveness is limited due to suboptimal acceptance and adherence rates, with as many as 50% of OSA patients discontinuing CPAP treatment within the first year. Until recently, research has focused on examining mechanistic and demographic factors that could explain nonadherence (e.g. age, sex, race and education level with limited applicability in a prospective or clinical manner. More recent research has focused on personality factors or types of patients with OSA who comply and do not comply with CPAP adherence in an attempt to enhance the accuracy of predicting treatment compliance. Type D personality has been found to be prevalent in one third of patients with OSA. The presence of Type D personality increases noncompliance and poor treatment outcomes due to negative affectivity, social inhibition, unhealthy lifestyle, and a reluctance to consult and/or follow medical advice. Conversely, individuals who are more likely to adhere to CPAP treatment tend to have a high internal locus of control and high self-efficacy, self-refer for treatment, and have active coping skills. By assessing personality and coping skills, the clinician may gain insight into the likelihood of a patient’s adherence to treatment. If the patient displays potential risk factors for CPAP noncompliance, the

  2. Effect of parental family history of Alzheimer's disease on serial position profiles.

    Science.gov (United States)

    La Rue, Asenath; Hermann, Bruce; Jones, Jana E; Johnson, Sterling; Asthana, Sanjay; Sager, Mark A

    2008-07-01

    An exaggerated recency effect (ie, disproportionate recall of last-presented items) has been consistently observed in the word list learning of patients with Alzheimer's disease (AD). Our study sought to determine whether there were similar alterations in serial position learning among asymptomatic persons at risk for AD as a result of parental family history. Subjects included 623 asymptomatic middle-aged children of patients with AD (median, 53 years) and 157 control participants whose parents survived to at least age 70 without AD or other memory disorders. All participants were administered the Rey Auditory Verbal Learning Test, which requires learning and recall of 15 unrelated nouns. There was no significant difference in total words recalled between the AD children and control groups. However, compared with controls, AD children exhibited a significantly greater tendency to recall words from the end (recency) versus beginning (primacy) of the list. Serial position effects were unrelated to apolipoprotein allele epsilon 4 or depressive symptoms. Asymptomatic persons at risk for AD by virtue of family history do not show a difference in total words recalled compared with controls, but they exhibit a distinctly different serial position curve, suggesting greater reliance on immediate as opposed to episodic memory. This is the same serial position pattern observed in mild AD, seen here in reduced severity. Longitudinal follow-up is planned to determine whether changes in serial position patterns are a meaningful marker for preclinical detection of AD.

  3. Profile of employed persons in Paraná labor market for 2003, 2006, 2009 and 2012

    Directory of Open Access Journals (Sweden)

    Clécia Ivânia Rosa Satel

    2014-12-01

    Full Text Available The paper aims to outline the profile of employed persons in Paraná labor market in the period 2003-2012 from the microdata of the Brazilian National Household Survey (PNAD. The results showed that Paraná's labor market predominantly occupied by male individuals, belonging to the formal market and with white skin. The participation of women, non-young people and skilled individuals among the employed has increased. Skilled individuals usually perform activities in sectors related to the sciences and arts, while the unskilled are related to production or service sector.

  4. [Personal resources and negative and positive effects of traumatic events in a group of medical rescuers].

    Science.gov (United States)

    Ogińska-Bulik, Nina

    The purpose of the research was to investigate the role of personal resources, such as optimism and sense of selfefficacy in both negative (posttraumatic stress disorder (PTSD) symptoms) and positive (posttraumatic growth - PTG) effects of experienced trauma in a group of emergency service representatives. Data of 100 medical rescue workers, mostly men (59%) who have experienced traumatic events in their worksite were analyzed. The age of the participants ranged from 24 to 60 years (mean = 37.43; standard deviation = 8.73). Polish versions of the Impact of Event Scale - Revised and the Posttraumatic Growth Inventory were used to assess the negative and positive effects of experienced events. Optimism was assessed by the Life Orientation Test and sense of self-efficacy by the Generalized Self-Efficacy Scale. The obtained results revealed that optimism is negatively associated with symptoms of PTSD in men, and sense of self-efficacy - positively with the severity of growth after trauma in women. The analyzed personal resources play a diverse role in the emergence of negative and positive effects of experienced traumatic events, depending on the gender of the respondents. Med Pr 2016;67(5):635-644. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

  5. Can reflecting on personal values online increase positive beliefs about counseling?

    Science.gov (United States)

    Lannin, Daniel G; Vogel, David L; Heath, Patrick J

    2017-04-01

    This research developed and tested an online values-affirmation exercise to attenuate threat and enhance positive beliefs about counseling among individuals struggling with mental health concerns. There is evidence that reflecting on personal values (values-affirmation) is an effective approach to eliciting self-affirmation-a psychological process that temporarily bolsters self-worth in order to forestall maladaptive, self-protective responses to counseling information. The present study utilized a randomized 2-group between-subjects design to test the effectiveness of a values-affirmation exercise with an online sample (N = 186) of adults who reported struggling with a mental health concern. It was predicted that values-affirmation would reduce threat related to reading mental health information and increase positive beliefs about counseling. Results indicated that those in the values-affirmation condition reported fewer negative emotions such as feeling upset, irritable, hostile, and scared after reading mental health information, indicating that the information was perceived as less threatening. There was also evidence that engaging in values-affirmation was associated with greater anticipated growth in counseling and greater intent to seek counseling, reflecting greater positive beliefs about counseling. Overall, the results suggest that reflecting on personal values may have the potential to enhance the positive effects of online psychoeducation. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  6. Personal resources and negative and positive effects of traumatic events in a group of medical rescuers

    Directory of Open Access Journals (Sweden)

    Nina Ogińska-Bulik

    2016-10-01

    Full Text Available Background: The purpose of the research was to investigate the role of personal resources, such as optimism and sense of selfefficacy in both negative (posttraumatic stress disorder (PTSD symptoms and positive (posttraumatic growth – PTG effects of experienced trauma in a group of emergency service representatives. Material and Methods: Data of 100 medical rescue workers, mostly men (59% who have experienced traumatic events in their worksite were analyzed. The age of the participants ranged from 24 to 60 years (mean = 37.43; standard deviation = 8.73. Polish versions of the Impact of Event Scale – Revised and the Posttraumatic Growth Inventory were used to assess the negative and positive effects of experienced events. Optimism was assessed by the Life Orientation Test and sense of self-efficacy by the Generalized Self-Efficacy Scale. Results: The obtained results revealed that optimism is negatively associated with symptoms of PTSD in men, and sense of self-efficacy – positively with the severity of growth after trauma in women. Conclusions: The analyzed personal resources play a diverse role in the emergence of negative and positive effects of experienced traumatic events, depending on the gender of the respondents. Med Pr 2016;67(5:635–644

  7. Studying the personality profile of drug addicts by utilizing two models of Cloninger and Eysneck

    Directory of Open Access Journals (Sweden)

    2008-11-01

    Full Text Available Objectives: Identifying personality factors of tendency to drugs can be helpful in better recognition and treatment of drug-dependency and also by providing consulting and psychological services can relatively prevents from vulnerable people to be addicted. This research therefore aims to investigate personality profile of substance dependent by using personality models of Cloninger and Eysenck. Methods: 100 substance-dependent and 100 normal men selected by available sampling method and completed Temperament and Character Inventory of Cloninger (TCI and Eysenck Personality Questionnaire _ Revised (EPQ-R. Also, some democratic information regarding substance- dependents collected. Research data were analyzed by inferential and descriptive statistics. Findings: This research showed that there are significant differences in temperament dimensions of novelty seeking and harm avoidance and character dimensions of self-direction and cooperativeness of Cloninger model and neuroticism and psychosis dimensions of Eysenck model between substance- dependent men and normal men. Results: Comparing in normal men, substance dependent men gained higher scores at novelty seeking and neuroticism and psychosis, and lower scores at self-direction and cooperativeness.

  8. Disclosure Decisions: HIV-Positive Persons Coping With Disease-Related Stressors

    DEFF Research Database (Denmark)

    Rodkjaer, Lotte; Sodemann, Morten; Østergaard, Lars Jørgen

    2011-01-01

    The purpose of this grounded theory study was to investigate how Danish HIV-positive persons live with their disease, focusing on HIV-related stressors. Using the Glaserian method, we analyzed textual data from in-depth interviews with 16 HIV-positive persons. Decisions about disclosure appeared ...... and plans, and offers a theoretical basis for interventions designed to assist persons living with HIV to make the best possible individual decisions regarding disclosure, and thereby reduce HIV-related stress....... to be a major concern and a determining factor for HIV-related stress. Consequently, we developed a substantive theory about disclosure decisions in which three different strategies could be identified: (a) disclosing to everyone (being open); (b) restricting disclosure (being partly open); and (c) disclosing...... to no one (being closed). Disclosure was a continuum; none of the three strategies automatically relieved HIV-related stress. The theory describes the main determinants and consequences of each strategy. Our study demonstrates the importance of recurrent individual considerations about disclosure choices...

  9. The isokinetic strength profile of elite soccer players according to playing position.

    Directory of Open Access Journals (Sweden)

    Robert Śliwowski

    Full Text Available The aim of this study was to compare isokinetic strength performance profiles in elite soccer players across different field positions. A total of 111 elite international players of Polish Ekstraklasa (the top division in Poland were examined during the 2010-2015 seasons. The players were classified into six positional roles: central defenders (CD, external defenders (ED, central midfielders (CM, external midfielders (EM, forwards (F, and goalkeepers (G. The concentric isokinetic strength (peak torque [PT] of quadriceps and hamstrings, H/Q ratios was calculated for the dominant leg and the non-dominant leg at angular velocity of 1.05 rad ·s-1, whereas to assess isokinetic muscle endurance, the total work [TW] at angular velocity of 4.19 rad ·s-1, was taken into consideration. The results showed that isokinetic strength performance varies significantly among players in different playing positions. The analysis of PT for quadriceps (PT-Q and hamstrings (PT-H generally showed that the goalkeepers and central midfielders had lower strength levels compared to other playing positions. In the case of PT-H and hamstring/quadricep (H/Q peak torque ratios, statistically significant differences were also noted for the legs, where mean values noted for the dominant leg were higher than for the non-dominant leg. For TW for quadriceps (TW-Q and hamstrings (TW-H, statistically significant differences were noted only between playing positions. TW-Q values for goalkeepers were lower than for central defenders and external midfielders. TW-H values for goalkeepers were lower than for central midfielders, central defenders and external midfielders. This study showed that specific functional activity of players in individual positions on the field influences the varied profile of isokinetic strength performance.

  10. Chronotype, sport participation, and positive personality-trait-like individual differences.

    Science.gov (United States)

    Laborde, Sylvain; Guillén, Félix; Dosseville, Fabrice; Allen, Mark S

    2015-01-01

    Chronotype and sport participation have been found to relate to positive personality-trait-like individual differences (PTLID). To date, research has focused exclusively on the morningness-eveningness dimension of chronotype, and little is known about the relationship between chronotype and various characteristics of sport participation (e.g. training time). This investigation had three primary objectives: (1) to extend the current evidence base by exploring how sport participation and PTLID relate to chronotype amplitude, (2) to explore how chronotype (morningness-eveningness and amplitude) relates to various characteristics of sport training and competition, and (3) to explore the independent and interrelated contribution of sport participation and chronotype to PTLID. The sample included 976 non-athletes (493 women and 483 men) and 974 athletes (478 women and 496 men). Participants completed a battery of questionnaires targeting sport participation characteristics, six positive PTLID (hope, optimism, perseverance, resilience, self-efficacy and trait emotional intelligence) and chronotype dimensions. Results showed that morningness-eveningness was negatively related to positive PTLID but was unrelated to sport participation. Greater diurnal fluctuations (amplitude dimension) were associated with lower positive PTLID values, lower sport participation, and shorter training durations. Positive PTLID were also associated with better sleep quality and a shorter sleep duration. Chronotype (morningness-eveningness and amplitude) and sport participation had independent associations with PTLID. These findings suggest that changes in sport participation and activity times might be a useful approach to developing positive PTLID.

  11. Characterizing Positive and Negative Emotional Experiences in Young Adults With Borderline Personality Disorder Symptoms.

    Science.gov (United States)

    Chu, Carol; Victor, Sarah E; Klonsky, E David

    2016-09-01

    Some researchers suggest that borderline personality disorder (BPD) is characterized by elevated negative emotion; others argue that BPD involves both reduced positive and increased negative emotion. This study characterizes the emotional experiences of individuals with BPD symptoms in a combined university and community sample. Participants (N = 150) completed a clinical interview assessing BPD symptoms and self-report measures of positive and negative emotion. A subset (n = 106) completed a measure of emotion daily for 2 weeks. Pearson's correlations and multilevel modeling were used to examine the cross-sectional and longitudinal relationships between BPD symptoms and emotions. BPD symptoms were robustly related to increased negative emotion; this relationship remained after accounting for positive emotion. BPD symptoms were weakly related to decreased positive emotion; this relationship was no longer significant after accounting for negative emotion. BPD symptoms predicted higher levels of negative and not positive emotion over 14 days. These patterns held for subscales assessing intensity, frequency, and duration of negative and positive emotions. Findings suggest that individuals with BPD features are chiefly distinguished by elevated negative emotional experience. © 2016 Wiley Periodicals, Inc.

  12. The Personality Profile of Tinnitus Sufferers and a Nontinnitus Control Group.

    Science.gov (United States)

    Durai, Mithila; O'Keeffe, Mary G; Searchfield, Grant D

    2017-04-01

    Chronic tinnitus (phantom perception of sound) significantly disrupts quality of life in 15-20% of those who experience it. Understanding how certain personality traits impact tinnitus perception and distress can be beneficial for the development of interventions to improve the lives of tinnitus sufferers. Four key self-reported personality traits (social closeness, stress reaction, alienation, and self-control) were identified from previous research as being associated with tinnitus. These were compared between tinnitus and age-, gender-, and hearing level-matched nontinnitus controls to see whether underlying profile differences exist, and if personality traits levels correlate with various tinnitus characteristics assessed in typical clinical questionnaires. A Web-based personality survey was administered comprising of self-control, stress reaction, alienation, and social closeness subscale questions of the Multidimensional Personality Questionnaire, the Hearing Handicap Inventory-Screening Version, TFI, and the Tinnitus Case History Questionnaire. A total of 154 participants with tinnitus (81 males, 73 females, mean age = 62.6 yr) and 61 control (32 males, 29 females, mean age = 59.62 yr) participants were recruited via e-mail invitations to a tinnitus research clinic database, poster, and social media Web site advertising. Statistical analysis was conducted using parametric statistics and IBM SPSS ® Version 22 software. Tinnitus sufferers displayed higher levels of stress reaction, lower social closeness, lower self-control, and higher alienation than the control group (p Alienation was related to tinnitus pitch and self-reported hyperacusis measured using the Tinnitus Case History Questionnaire (p < 0.05). Stress reaction correlated with self-reported hyperacusis, whether tinnitus sufferers had sought other treatments, and whether loud sounds make the tinnitus worse (p < 0.05). The four personality traits examined in this study exhibited a consistent

  13. Serological profile of incidentally detected asymptomatic HBsAg positive subjects (IDAHS)

    International Nuclear Information System (INIS)

    Khokhar, N.; Gill, M.L.

    2004-01-01

    Objective: To evaluate the serological profile of patients with incidentally detected positive hepatitis-B surface antigen (HBsAg) and to asses the risk factors. Design: An observational study. Place and Duration of Study: This study was conducted at Shifa International Hospital, Islamabad from 1999 to 2003. Patients and Methods: All patients who presented to gastroenterology clinic of Shifa Intentional Hospital, Islamabad with positive HBsAg, detected incidentally, were tested for alamine transaminase (ALT), hepatitis Beantigen (HBeAg) and in certain cases hepatitis-B virus DNA (HBV DNA) by polymerase chain reaction (PCR). Their risk factors for acquisition of infection were assessed with specific questions. Results: A total of 224 patients were examined. One hundred sixty-four (73.2%) were male and 60 (26.8%) female. Mean age of all the subjects was 32.45 plus minus 11.85 years. Out of 224 patients, 48 (21.4%) were positive for HBeAg and 176 (78.6%) were negative. Out of 48 subjects who were positive for HBeAg, 36 underwent HBV DNA determination and 32 (88.8%) were positive for HBV DNA. Out of 176 subjects who had negative HBeAg, 46 had elevated ALT and in those HBV DNA was performed and 14 had positive HBV DNA. Most common risk factors detected in these patients were intramuscular injections and surgery, however, in a large number, risk factors were unknown. Conclusion: Twenty-one percent asymptomatic subjects with positive HBsAg were found to be HBeAg positive. A large number of subjects with negative HBeAg had HBV DNA positive suggesting presence of precore mutants. Intramuscular injections and surgery were noted to be frequent risk factors in these subjects. (author)

  14. Personality and emotional processing: A relationship between extraversion and the late positive potential in adolescence.

    Science.gov (United States)

    Speed, Brittany C; Nelson, Brady D; Perlman, Greg; Klein, Daniel N; Kotov, Roman; Hajcak, Greg

    2015-08-01

    Neuroticism and extraversion are multifaceted affective-laden personality traits that have been associated with major depressive disorder (MDD). Research and theory have argued that extraversion, and particularly its facet positive emotionality, is specific to MDD, while neuroticism is common across internalizing disorders. Converging evidence has suggested that MDD is associated with reduced engagement with emotional stimuli, but it remains unclear whether either extraversion, neuroticism, or both modulate reactivity to emotional cues. The late positive potential (LPP) is an event-related brain potential that is uniquely suited to assess engagement with emotional stimuli because it reflects sustained attention toward emotional content. The current study examined the LPP in relation to personality traits that may confer risk for depression by examining the relationship between the LPP and both neuroticism and extraversion in never-depressed adolescent girls. Specifically, 550 girls aged 13.5-15.5 with no lifetime history of depression completed an emotional picture-viewing task, and the LPP was measured in response to neutral, pleasant, and unpleasant pictures. Personality traits were gathered via self- and informant report. Results indicated that high extraversion was associated with a potentiated LPP to emotional pictures-and this effect was accounted for by positive emotionality in particular. In contrast, there was no association between the LPP and neuroticism or its facets. The present study is one of the first to demonstrate that extraversion is associated with variation in neural indices of emotional picture processing, similar to what has been observed among individuals with depression and at high risk for depression. © 2015 Society for Psychophysiological Research.

  15. Stress strengthens memory of first impressions of others' positive personality traits.

    Science.gov (United States)

    Lass-Hennemann, Johanna; Kuehl, Linn K; Schulz, André; Oitzl, Melly S; Schachinger, Hartmut

    2011-01-26

    Encounters with strangers bear potential for social conflict and stress, but also allow the formation of alliances. First impressions of other people play a critical role in the formation of alliances, since they provide a learned base to infer the other's future social attitude. Stress can facilitate emotional memories but it is unknown whether stress strengthens our memory for newly acquired impressions of other people's personality traits. To answer this question, we subjected 60 students (37 females, 23 males) to an impression-formation task, viewing portraits together with brief positive vs. negative behavior descriptions, followed by a 3-min cold pressor stress test or a non-stressful control procedure. The next day, novel and old portraits were paired with single trait adjectives, the old portraits with a trait adjective matching the previous day's behavior description. After a filler task, portraits were presented again and subjects were asked to recall the trait adjective. Cued recall was higher for old (previously implied) than the novel portraits' trait adjectives, indicating validity of the applied test procedures. Overall, recall rate of implied trait adjectives did not differ between the stress and the control group. However, while the control group showed a better memory performance for others' implied negative personality traits, the stress group showed enhanced recall for others' implied positive personality traits. This result indicates that post-learning stress affects consolidation of first impressions in a valence-specific manner. We propose that the stress-induced strengthening of memory of others' positive traits forms an important cue for the formation of alliances in stressful conditions.

  16. Stress strengthens memory of first impressions of others' positive personality traits.

    Directory of Open Access Journals (Sweden)

    Johanna Lass-Hennemann

    Full Text Available Encounters with strangers bear potential for social conflict and stress, but also allow the formation of alliances. First impressions of other people play a critical role in the formation of alliances, since they provide a learned base to infer the other's future social attitude. Stress can facilitate emotional memories but it is unknown whether stress strengthens our memory for newly acquired impressions of other people's personality traits. To answer this question, we subjected 60 students (37 females, 23 males to an impression-formation task, viewing portraits together with brief positive vs. negative behavior descriptions, followed by a 3-min cold pressor stress test or a non-stressful control procedure. The next day, novel and old portraits were paired with single trait adjectives, the old portraits with a trait adjective matching the previous day's behavior description. After a filler task, portraits were presented again and subjects were asked to recall the trait adjective. Cued recall was higher for old (previously implied than the novel portraits' trait adjectives, indicating validity of the applied test procedures. Overall, recall rate of implied trait adjectives did not differ between the stress and the control group. However, while the control group showed a better memory performance for others' implied negative personality traits, the stress group showed enhanced recall for others' implied positive personality traits. This result indicates that post-learning stress affects consolidation of first impressions in a valence-specific manner. We propose that the stress-induced strengthening of memory of others' positive traits forms an important cue for the formation of alliances in stressful conditions.

  17. Tolerance of ambiguity, perfectionism and resilience are associated with personality profiles of medical students oriented to rural practice.

    Science.gov (United States)

    Eley, Diann S; Leung, Janni K; Campbell, Narelle; Cloninger, C Robert

    2017-05-01

    Resilience, coping with uncertainty and learning from mistakes are vital characteristics for all medical disciplines - particularly rural practice. Levels of coping constructs were examined in medical students with and without a rural background or an interest in rural practice. Cross-sectional surveys identified two personality profiles, and their association with levels of Tolerance of Ambiguity, Resilience, Perfectionism-High Standards and Concern over mistakes as constructs indicative of coping. Medical students (N = 797) were stratified by rural background and degree of rural interest. Mediation analysis tested the effect of personality profile on levels of the coping constructs. More (72%) rural background students had Profile 1 which was associated with higher levels of Tolerance of Ambiguity, High standards, and Resilience, but lower Concern over mistakes. Non-rural background students reporting a strong rural interest also had Profile 1 (64%) and similar levels of coping constructs. Personality profile mediated the association between rural interest and levels of coping constructs regardless of background. Having a rural background or strong rural interest are associated with a personality profile that indicates a better capacity for coping. Personality may play a part in an individual's interest in rural practice. Rural workforce initiatives through education should encourage and nurture students with a genuine interest in rural practice - regardless of background.

  18. Does the Supine Position Affect the Nasal Profile in Rhinoplasty Patients? A Comparison of Nasal Anthropometric Measurements in Different Body Positions.

    Science.gov (United States)

    Kim, Su Jin; Ryu, In Yong; Kim, Sung Wan; Lee, Kun Hee

    2017-10-16

    Rhinoplasty surgeons are aware that the nasal profile differs according to body position, namely, the erect position in the consultation room vs the supine position on the operating table. It is not clear whether this difference is caused by an optical illusion or skin laxity due to positional change. To evaluate anthropometric measurements of the nose with different body positions and determine whether the supine position affects the nasal profile. In this retrospective study, 103 patients who underwent primary rhinoplasty were enrolled. Preoperatively, all patients underwent lateral cephalography in the erect position, and facial computed tomography (CT), in the supine position. We measured four nasal anthropometric parameters (the nasofrontal, nasolabial, and nasomental angles, and Simon's ratio) on lateral cephalograms and facial CT images, and compared these parameters between the two body positions. The nasofrontal angle was greater on facial CT than on cephalograms (P sex, or body mass index (P > 0.05 each). We found no significant difference (P > 0.05) between the two positions in the nasolabial angle, nasomental angle, or Simon's ratio. The supine position does affect the nasal profile, especially in the radix area. Surgeons need to consider this difference in patients undergoing rhinoplasty. 2. © 2017 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com

  19. A Study of personality profile and criminal behavior in substance abusers.

    Science.gov (United States)

    Aggarwal, Atul; Vaish, Supriya; Sharma, D K; Sushil, C S; Usman, Nashat; Sudarsanan, S

    2015-01-01

    The aim of the present study was to study the personality characteristics and criminal behavior in the substance abusers. The role of various sociodemographic variables in substance abusers, which affected their criminal behavior was also studied. Moreover, in the present study, the personality profile of substance users and nonusers was compared using psychoticism, extraversion, and neuroticism (PEN) inventory. A total of 50 consecutive subjects diagnosed as per International Classification of Diseases-10 criteria for substance abuse, fulfilling the inclusive and exclusive criteria were taken. A well-matched control was also assessed to compare the studied subject using a well-designed semi-structured proforma and PEN inventory. Most of the substance abusers were Hindus, married, belonged to 21-30 age group and urban domicile, and were presently unemployed, educated up to middle class, and belonged to lower socioeconomic status. Family history of substance use was significant in the subjects, and the chief substance of use was opioids. Scores for psychoticism and neuroticism, as well as the criminal behavior was significantly higher in studied subjects. Thus, conclusions drawn were that personality characteristics of the substance abusers differed significantly from the control group and second, the number of variables including occupational status, socioeconomic status, family history of substance use, and type of substance of abuse significantly correlated with the criminal behavior in the substance abusers. Identifying these variables can be the first step in the intervention in substance abusers in order to reduce their future criminal behavior.

  20. The regional distribution and correlates of an entrepreneurship-prone personality profile in the United States, Germany, and the United Kingdom: a socioecological perspective.

    Science.gov (United States)

    Obschonka, Martin; Schmitt-Rodermund, Eva; Silbereisen, Rainer K; Gosling, Samuel D; Potter, Jeff

    2013-07-01

    In recent years the topic of entrepreneurship has become a major focus in the social sciences, with renewed interest in the links between personality and entrepreneurship. Taking a socioecological perspective to psychology, which emphasizes the role of social habitats and their interactions with mind and behavior, we investigated regional variation in and correlates of an entrepreneurship-prone Big Five profile. Specifically, we analyzed personality data collected from over half a million U.S. residents (N = 619,397) as well as public archival data on state-level entrepreneurial activity (i.e., business-creation and self-employment rates). Results revealed that an entrepreneurship-prone personality profile is regionally clustered. This geographical distribution corresponds to the pattern that can be observed when mapping entrepreneurial activity across the United States. Indeed, the state-level correlation (N = 51) between an entrepreneurial personality structure and entrepreneurial activity was positive in direction, substantial in magnitude, and robust even when controlling for regional economic prosperity. These correlations persisted at the level of U.S. metropolitan statistical areas (N = 15) and were replicated in independent German (N = 19,842; 14 regions) and British (N = 15,617; 12 regions) samples. In contrast to these profile-based analyses, an analysis linking the individual Big Five dimensions to regional measures of entrepreneurial activity did not yield consistent findings. Discussion focuses on the implications of these findings for interdisciplinary theory development and practical applications. PsycINFO Database Record (c) 2013 APA, all rights reserved.

  1. Overly positive self-evaluations and personality: negative implications for mental health.

    Science.gov (United States)

    Colvin, C R; Block, J; Funder, D C

    1995-06-01

    The relation between overly positive self-evaluations and psychological adjustment was examined. Three studies, two based on longitudinal data and another on laboratory data, contrasted self-descriptions of personality with observer ratings (trained examiners or friends) to index self-enhancement. In the longitudinal studies, self-enhancement was associated with poor social skills and psychological maladjustment 5 years before and 5 years after the assessment of self-enhancement. In the laboratory study, individuals who exhibited a tendency to self-enhance displayed behaviors, independently judged, that seemed detrimental to positive social interaction. These results indicate there are negative short-term and long-term consequences for individuals who self-enhance and, contrary to some prior formulations, imply that accurate appraisals of self and of the social environment may be essential elements of mental health.

  2. Contribution of personal and environmental factors on positive psychological functioning in adolescents.

    Science.gov (United States)

    Fadda, Daniela; Scalas, L Francesca; Meleddu, Mauro

    2015-08-01

    This study examined self-esteem as mediator in the relations of personal (extraversion, neuroticism) and environmental (maternal, paternal, peer-relationships) variables with domains of positive psychological functioning (PPF) in adolescence (Satisfaction with life, Mastery, Vigor, Social Interest, Social Cheerfulness). We compared one-sided and multidimensional models using a sample of 1193 high school students (592 males and 601 females). We examined variations in adolescent PPF as a function of parenting styles via independent examination of maternal and paternal bonding. Results supported the multidimensional models, which indicated direct effects of personality traits, maternal care and peer relationships, as well as indirect effects, mediated by self-esteem, of all predictors on most PPF dimensions. Overall, our study provided a broader picture of personal and environmental predictors on different dimensions of PPF, which supported the mediating role of self-esteem and emphasized the importance of considering multidimensional models to characterize PPF in adolescents. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  3. Automated translating beam profiler for in situ laser beam spot-size and focal position measurements

    Science.gov (United States)

    Keaveney, James

    2018-03-01

    We present a simple and convenient, high-resolution solution for automated laser-beam profiling with axial translation. The device is based on a Raspberry Pi computer, Pi Noir CMOS camera, stepper motor, and commercial translation stage. We also provide software to run the device. The CMOS sensor is sensitive over a large wavelength range between 300 and 1100 nm and can be translated over 25 mm along the beam axis. The sensor head can be reversed without changing its axial position, allowing for a quantitative estimate of beam overlap with counter-propagating laser beams. Although not limited to this application, the intended use for this device is the automated measurement of the focal position and spot-size of a Gaussian laser beam. We present example data of one such measurement to illustrate device performance.

  4. Serum Steroid Ratio Profiles in Prostate Cancer: A New Diagnostic Tool Toward a Personalized Medicine Approach.

    Science.gov (United States)

    Albini, Adriana; Bruno, Antonino; Bassani, Barbara; D'Ambrosio, Gioacchino; Pelosi, Giuseppe; Consonni, Paolo; Castellani, Laura; Conti, Matteo; Cristoni, Simone; Noonan, Douglas M

    2018-01-01

    Serum steroids are crucial molecules altered in prostate cancer (PCa). Mass spectrometry (MS) is currently the elected technology for the analysis of steroids in diverse biological samples. Steroids have complex biological pathways and stoichiometry and it is important to evaluate their quantitative ratio. MS applications to patient hormone profiling could lead to a diagnostic approach. Here, we employed the Surface Activated Chemical Ionization-Electrospray-NIST (SANIST) developed in our laboratories, to obtain quantitative serum steroid ratio relationship profiles with a machine learning Bayesian model to discriminate patients with PCa. The approach is focused on steroid relationship profiles and disease association. A pilot study on patients affected by PCa, benign prostate hypertrophy (BPH), and control subjects [prostate-specific antigen (PSA) lower than 2.5 ng/mL] was done in order to investigate the classification performance of the SANIST platform. The steroid profiles of 71 serum samples (31 controls, 20 patients with PCa and 20 subjects with benign prostate hyperplasia) were evaluated. The levels of 10 steroids were quantitated on the SANIST platform: Aldosterone, Corticosterone, Cortisol, 11-deoxycortisol, Androstenedione, Testosterone, dehydroepiandrosterone, dehydroepiandrosterone sulfate (DHEAS), 17-OH-Progesterone and Progesterone. We performed both traditional and a machine learning analysis. We show that the machine learning approach based on the steroid relationships developed here was much more accurate than the PSA, DHEAS, and direct absolute value match method in separating the PCa, BPH and control subjects, increasing the sensitivity to 90% and specificity to 84%. This technology, if applied in the future to a larger number of samples will be able to detect the individual enzymatic disequilibrium associated with the steroid ratio and correlate it with the disease. This learning machine approach could be valid in a personalized medicine

  5. Relationships between mobbing at work and MMPI-2 personality profile, posttraumatic stress symptoms, and suicidal ideation and behavior.

    Science.gov (United States)

    Balducci, Cristian; Alfano, Vincenzo; Fraccaroli, Franco

    2009-01-01

    This study investigates the relationships between the experience of mobbing at work and personality traits and symptom patterns as assessed by means of the revised version of the Minnesota Multiphasic Personality Inventory (MMPI-2). Participants were 107 workers who had contacted mental health services because they perceived themselves as victims of mobbing. In line with previous research, the results showed that the MMPI-2 mean profile was characterized by a neurotic component as evidenced by elevations of Scales 1, 2, and 3 and a paranoid component as indicated by elevation of Scale 6. Contrary to previous research, a pattern of positive and significant correlations was found between the frequency of exposure to mobbing behaviors and the MMPI-2 clinical, supplementary, and content scales, including the posttraumatic stress scale. Only about half the participants showed a severity of posttraumatic stress symptoms indicative of a posttraumatic stress disorder. The frequency of exposure to mobbing predicted suicidal ideation and behavior, with depression only partially mediating this relationship.

  6. Thrombotic Primary Antiphospholipid Syndrome: the profile of antibody positivity in patients from North India.

    Science.gov (United States)

    Ahluwalia, Jasmina; Sreedharanunni, Sreejesh; Kumar, Narender; Masih, Joseph; Bose, Sunil Kumar; Varma, Neelam; Varma, Subhash; Singh, Surjit

    2016-09-01

    We evaluated the frequency of antiphospholipid antibody syndrome (APS) in patients presenting with thrombosis of various vascular beds from North India and report the antibody profiles encountered. A retrospective analysis was performed on the laboratory results of aCL (anticardiolipin), aβ2 Gp1 (anti-βeta-2 glycoprotein 1) antibody and LAC (lupus anticoagulant) of 1222 consecutive patients referred to the coagulation laboratory work-up for a hypercoagulable/thrombophilic state over a period of 4 years between 2009 and 2013. LAC was screened with dRVVT (diluted Russel Viper Venom Test) and KCT (Kaolin clotting time), and aCL and aβ2 Gp1 antibodies with commercial enzyme-linked immunosorbent assy kits. The current APS criteria was satisfied in 3.85% of all patients and 4.2% of pediatric patients with thrombosis. The venous circulation was more frequently affected (59.6%). Cerebral arterial and intra-abdominal vein involvement was common. Transient antibody positivity was seen in 44 (3.6%) cases. aβ2 Gp1, aCL and LAC were positive in 95%, 54.5% and 23% of patients with APS, respectively, during the initial visit and 93.6%, 23% and 17%, respectively, during the follow-up visit. Persistent triple positivity was seen in only three cases. At initial testing, positivity for both aCL and aβ2 Gp1 was the most frequent pattern (38% of cases). aβ2 Gp1 antibody was the commonest antibody that was persistently positive in patients with thrombosis. Triple positivity for all antibodies had the highest specificity and positive predictive value to diagnose APS in the first visit, whereas aβ2 Gp1 antibody had the highest sensitivity and negative predictive value. © 2014 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.

  7. A Grouping Particle Swarm Optimizer with Personal-Best-Position Guidance for Large Scale Optimization.

    Science.gov (United States)

    Guo, Weian; Si, Chengyong; Xue, Yu; Mao, Yanfen; Wang, Lei; Wu, Qidi

    2017-05-04

    Particle Swarm Optimization (PSO) is a popular algorithm which is widely investigated and well implemented in many areas. However, the canonical PSO does not perform well in population diversity maintenance so that usually leads to a premature convergence or local optima. To address this issue, we propose a variant of PSO named Grouping PSO with Personal- Best-Position (Pbest) Guidance (GPSO-PG) which maintains the population diversity by preserving the diversity of exemplars. On one hand, we adopt uniform random allocation strategy to assign particles into different groups and in each group the losers will learn from the winner. On the other hand, we employ personal historical best position of each particle in social learning rather than the current global best particle. In this way, the exemplars diversity increases and the effect from the global best particle is eliminated. We test the proposed algorithm to the benchmarks in CEC 2008 and CEC 2010, which concern the large scale optimization problems (LSOPs). By comparing several current peer algorithms, GPSO-PG exhibits a competitive performance to maintain population diversity and obtains a satisfactory performance to the problems.

  8. Post-inflammatory fatigue in sarcoidosis: personality profiles, psychological symptoms and stress hormones.

    Science.gov (United States)

    Korenromp, Ingrid H E; Grutters, Jan C; van den Bosch, Jules M M; Heijnen, Cobi J

    2012-02-01

    Chronic fatigue following inflammatory diseases has been well documented. However, little is known about possible risk factors of chronic post-inflammatory fatigue. The aim of this study was to investigate whether chronic post-inflammatory fatigue after clinical remission of the disease sarcoidosis is associated with specific dimensions of personality, psychological symptoms and baseline levels of stress hormones. Thirty-seven non-fatigued and 33 fatigued patients in clinical remission of sarcoidosis were evaluated with the Temperament and Character Inventory-short form (TCI); the Symptom CheckList-90 (SCL), and the Checklist Individual Strength (CIS). Baseline levels of ACTH and cortisol were measured in plasma. Principal component analysis with orthogonal rotation (varimax) was conducted on all personality, psychological and stress hormone data in order to obtain a smaller set of components. Logistic regression was performed to associate these components with chronic post-inflammatory fatigue. Principal component analyses identified 5 components, of which two components were significantly associated with chronic post-inflammatory fatigue. The first component comprised the personality trait Harm Avoidance and all SCL-subscales except Sleep. The second component consisted of baseline levels ACTH and cortisol, and showed an inverse association with chronic post-inflammatory fatigue. The 3 other components, consisting of respectively SCL-Sleep, TCI-Novelty Seeking-Reward Dependence-Self Transcendence, and TCI-Persistence, were not significantly associated with chronic fatigue. Chronic post-inflammatory fatigue after clinical remission of sarcoidosis is associated with a triad of risk factors: a specific personality profile with profound neurotic characteristics in combination with high levels of psychological distress, and decreased baseline ACTH/cortisol levels. Copyright © 2011 Elsevier Inc. All rights reserved.

  9. Between the Profiles Pay Per View and the Protection of Personal Data: the Product is You

    Directory of Open Access Journals (Sweden)

    Ana Karin CHÁVEZ VALDIVIA

    2017-03-01

    Full Text Available Perhaps in the past was difficult to imagine that the moment in which someone could register each purchase that has been made, each book that has been read or each thing that has been said would come. That there would be companies storing data about our physical activity, behaviors, preferences and choices all the time. Most of the personal data comes from acts as daily as installing an application, completing a form, purchasing a product or requesting a service. This information provided sometimes consciously, voluntarily and with relative knowledge of the destination that will have, contrasts with situations in which data are inferred, deduced, extracted and manipulated.  In this sense, within a context in which the only access to the database has been left behind to give way to the creation of these by third parties, we wonder about the possible denaturation of the personal data and sensitive information that when get transformed in raw material through the analysis of existent connections and extraction of new data implicit in the multitude of information compiled in public or private databases, would convert  people into an essential product for the market; while the development of citizen profiles pay per view would allow predicting behaviors, selections and multiple deployments in different aspects of our lives. It is probable that in the defenselessness condition where we are now for having passed from personal space to social one and from there to the market many times without our knowledge and consent makes necessary to reconsider the current forms of protection and mechanisms of  legal protection around our personal data.

  10. The relationship between personalities and self-report positive driving behavior in a Chinese sample

    Science.gov (United States)

    Sun, Xianghong; Zhang, Kan

    2018-01-01

    Driving behaviors play an important role in accident involvement. Concretely speaking, aberrant driving behaviors would cause more accidents, and oppositely positive driving behaviors would promote to build safety traffic environment. The main goals of this study were to explore the positive driving behavior and its relationship with personality in a Chinese sample. A total of 421 licensed drivers (286 male and 135 female) from Beijing, China completed the Positive Driver Behavior Scale (PDBS), the Driver Behavior Questionnaire (DBQ), the Dula Dangerous Driving Index (DDDI) and the Big Five Inventory (BFI) on a voluntary and anonymous basis. The results showed that the Chinese version of the PDBS has both reliability and validity and that the PDBS was significantly correlated with the BFI. Specifically, the PDBS was negatively correlated with neuroticism (r = -0.38) and positively correlated with extraversion, agreeableness, conscientiousness and openness to experience (the correlation coefficient ranged from 0.36 to 0.55). In contrast with previous research, age was negatively correlated with the PDBS (r = -0.38) in our sample, which may have resulted from less driving experience or a lack of available cognitive resources. PMID:29324823

  11. The relationship between personalities and self-report positive driving behavior in a Chinese sample.

    Directory of Open Access Journals (Sweden)

    Biying Shen

    Full Text Available Driving behaviors play an important role in accident involvement. Concretely speaking, aberrant driving behaviors would cause more accidents, and oppositely positive driving behaviors would promote to build safety traffic environment. The main goals of this study were to explore the positive driving behavior and its relationship with personality in a Chinese sample. A total of 421 licensed drivers (286 male and 135 female from Beijing, China completed the Positive Driver Behavior Scale (PDBS, the Driver Behavior Questionnaire (DBQ, the Dula Dangerous Driving Index (DDDI and the Big Five Inventory (BFI on a voluntary and anonymous basis. The results showed that the Chinese version of the PDBS has both reliability and validity and that the PDBS was significantly correlated with the BFI. Specifically, the PDBS was negatively correlated with neuroticism (r = -0.38 and positively correlated with extraversion, agreeableness, conscientiousness and openness to experience (the correlation coefficient ranged from 0.36 to 0.55. In contrast with previous research, age was negatively correlated with the PDBS (r = -0.38 in our sample, which may have resulted from less driving experience or a lack of available cognitive resources.

  12. The relationship between personalities and self-report positive driving behavior in a Chinese sample.

    Science.gov (United States)

    Shen, Biying; Qu, Weina; Ge, Yan; Sun, Xianghong; Zhang, Kan

    2018-01-01

    Driving behaviors play an important role in accident involvement. Concretely speaking, aberrant driving behaviors would cause more accidents, and oppositely positive driving behaviors would promote to build safety traffic environment. The main goals of this study were to explore the positive driving behavior and its relationship with personality in a Chinese sample. A total of 421 licensed drivers (286 male and 135 female) from Beijing, China completed the Positive Driver Behavior Scale (PDBS), the Driver Behavior Questionnaire (DBQ), the Dula Dangerous Driving Index (DDDI) and the Big Five Inventory (BFI) on a voluntary and anonymous basis. The results showed that the Chinese version of the PDBS has both reliability and validity and that the PDBS was significantly correlated with the BFI. Specifically, the PDBS was negatively correlated with neuroticism (r = -0.38) and positively correlated with extraversion, agreeableness, conscientiousness and openness to experience (the correlation coefficient ranged from 0.36 to 0.55). In contrast with previous research, age was negatively correlated with the PDBS (r = -0.38) in our sample, which may have resulted from less driving experience or a lack of available cognitive resources.

  13. Positional differences in the cardiorespiratory, autonomic, and somatic profiles of professional soccer players

    Directory of Open Access Journals (Sweden)

    Martin Semjon

    2016-06-01

    Full Text Available Background: In order to optimize training in soccer, knowledge about the specific position fitness demands and characteristics is required. Objective: The aim of the study was to determine whether there are position specific differences in somatic, cardiorespiratory and autonomic cardiac profiles of professional senior Czech soccer players. Methods: All players (N = 120 were divided into six groups according to field positions: goalkeeper (GK; n = 11, external defenders (ED; n = 15, central defenders (CD; n = 18, external midfielders (EM; n = 18, central midfielders (CM; n = 24 and forwards (F; n = 34. Players underwent anthropometrical and heart rate variability (HRV assessment, and a maximal incremental running test in order to obtain maximal oxygen uptake (VO2max and heart rate. HRV variables were transformed using the natural logarithm (Ln. Results: GK and CD were significantly (p = .005 heavier than ED, EM, CM, and F; while F were significantly (p = .026 heavier than CM and EM. GK and CD were significantly (p = .008 taller than ED, EM, CM, F; and EM were significantly (p = .041 shorter than CM and F. The only significant (p = .043 difference in percentage of body fat was observed in CD compared with CM. A significantly (p = .021 lower VO2max was observed for GK compared with ED, CD, EM, CM, and F. Supine HRV was significantly (p = .039 lower for Ln LF/HF in GK compared with F. Standing HRV was significantly (p = .03 lower for Ln LF in CD compared with both ED and F, significantly (p = .028 higher for Ln LF/HF in ED compared with CD and EM. Conclusions: In soccer, specific positions are associated with different height, body mass and aerobic capacity. A lower VO2max and vagal activity in GK compared with other playing positions may not be considered as disadvantage for performance in this specific playing position.

  14. Sociotropic personality traits positively correlate with the severity of social anxiety

    Directory of Open Access Journals (Sweden)

    Nurhan Fistikci

    2015-05-01

    Full Text Available Aim. To investigate sociotropic-autonomic personality characteristics and their clinical implications in social anxiety disorder (SAD.  Methods. The study included 68 consecutive patients who were either being followed up on an outpatient basis or presented for the first time to the psychiatric clinics of Bakirkoy Research and Training Hospital for Psychiatry, Neurology and Neurosurgery or Trakya University School of Medicine between May 2012 and May 2013, and were diagnosed primarily with generalised SAD according to Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV diagnostic criteria. Beck Depression Inventory (BDI, Sociotropy-Autonomy Scale (SAS, Symptom Checklist-90-R (SCL-90-R, Liebowitz Social Anxiety Scale (LSAS and a sociodemographic data collection form designed by the authors were used as primary assessment instruments.  Results. The mean age (standard deviation (SD of the sample group was 23.73 (8.85 years; 37 (54.4% were female and 31 (45.6% were male. LSAS mean (SD total fear score was 63.51 (13.74, mean total avoidance score was 61.24 (14.26, BDI mean score was 16.99 (9.58, SAS mean sociotropy score was 71.06 (16.79, and mean autonomy score was 63.22 (16.04. A statistically significant positive correlation was found between SAS sociotropy scores and LSAS fear and avoidance total scores, BDI scores and all subscales of SCL-90-R (p0.05.  Conclusion. Sociotropic personality characteristics in patients with SAD have been found to positively correlate with depression and social anxiety levels. Addressing this finding during treatment sessions and helping the patient increase flexibility in appraisal of social life events may have a positive impact on treatment outcome.

  15. Social position of persons with disabilities in and out of residential institution

    Directory of Open Access Journals (Sweden)

    Marković Milan M.

    2014-01-01

    Full Text Available The 2011 Census in the Republic of Serbia introduced, for the first time questions about difficulties in functioning, following the Recommendations from the Washington Group on Disability Statistics. Since there are no stable and continuous sources on the position of persons with disabilities in Serbia, the Census results may be used as a relevant source on disability measurement. Of course, due to the main goal of census disability measurement, and that is a general identification of disability in population, these results should be employed with certain reservations and carefully, especially because of some methodological specification in approaching disability. The main use of census data on disability should be found in evaluating the "equality of opportunity" in relevant areas, such as economic activity (labour and employment, education, living sources, etc. and this is to be achieved mainly through comparison between the values in the general population and population with disabilities. Having done that, we were able to conclude on visible inequality of opportunities between the general and population with disabilities. These discrapancies are indeed evident first in the area of education-especially in accessing elementary education, where the percentage of persons with disabilities that never attended school is extremely high (12.2% v. 2.68% in general population. The unfavourable status of persons with disabilities in the context of education continues in almost all levels of education. An even more obvious inequality of opportunity is present in the area of economic activity, where the prevalence of inactive persons with disability is very high - almost 90%. Having gone through all the age categories, what becomes abvious is a significantly lower activity among all age groups in comparison to the same groups in general population. However, the main goal of this article was to detect the discrapancies existing between the position of

  16. Nurses' leadership styles in the ICU: association with personal and professional profile and workload.

    Science.gov (United States)

    Balsanelli, Alexandre Pazetto; Cunha, Isabel Cristina Kowal Olm; Whitaker, Iveth Yamaguchi

    2009-01-01

    This study aims to explore the association between nurses' leadership styles and personal and professional nursing profile and workload. The sample consisted of seven nurses and seven nursing technicians who were grouped into pairs. At the end of three months, nurses were queried regarding what leadership style would be adopted when the nursing technician under their evaluation delivered care to patients admitted to the ICU. Relevant data was analyzed by applying descriptive statistics, Tukey's multiple comparison test and Student's t-test (pleadership styles chosen by nurses (p>0.05). The determine, persuade, and share leadership styles prevailed. However, whenever the nursing workload peaked, the determine and persuade styles were used (p<0.05).

  17. Anal microbiota profiles in HIV-positive and HIV-negative MSM.

    Science.gov (United States)

    Yu, Guoqin; Fadrosh, Doug; Ma, Bing; Ravel, Jacques; Goedert, James J

    2014-03-13

    Because differences in anal microbial populations (microbiota) could affect acquisition of HIV or other conditions, especially among MSM, we profiled the microbiota of the anal canal, assessed its stability, and investigated associations with diversity and composition. Microbiota profiles in anal swabs collected from 76 MSM (52 in 1989, swab-1; 66 1-5 years later, swab-2) were compared by HIV status (25 HIV-positive), T-cell subsets, and questionnaire data. Bacterial 16S rRNA genes were amplified, sequenced (Illumina MiSeq), and clustered into species-level operational taxonomic units (QIIME and Greengenes). Regression models and Wilcoxon tests were used for associations with alpha diversity (unique operational taxonomic units, Shannon's index). Composition was compared by Adonis (QIIME). Most anal bacteria were Firmicutes (mean 60.6%, range 21.1-91.1%) or Bacteroidetes (29.4%, 4.1-70.8%). Alpha diversity did not change between the two swabs (N = 42 pairs). In swab-2, HIV-positives had lower alpha diversity (P ≤ 0.04) and altered composition, with fewer Firmicutes and more Fusobacteria taxa (P ≤ 0.03), not completely attributable to very low CD4(+) cell count (median 232 cells/μl), prior AIDS clinical diagnosis (N = 17), or trimethoprim-sulfamethoxazole use (N = 6). Similar but weaker differences were observed in swab-1 (HIV-positive median 580 CD4(+) cells/μl; no trimethoprim-sulfamethoxazole). Associations with T-cell subsets, smoking, and sexual practices were null or inconsistent. The anal microbiota of MSM was relatively stable over 1-5 years. However, with uncontrolled, advanced HIV infection, the microbiota had altered composition and reduced diversity partially attributable to antibiotics. Investigations of microbial community associations with other immune perturbations and clinical abnormalities are needed.

  18. Position-Specific Acceleration and Deceleration Profiles in Elite Youth and Senior Soccer Players.

    Science.gov (United States)

    Vigh-Larsen, Jeppe F; Dalgas, Ulrik; Andersen, Thomas B

    2018-04-01

    Vigh-Larsen, JF, Dalgas, U, and Andersen, TB. Position-specific acceleration and deceleration profiles in elite youth and senior soccer players. J Strength Cond Res 32(4): 1114-1122, 2018-The purpose of the study was to characterize and compare the position-specific activity profiles of young and senior elite soccer players with special emphasis put on accelerations and decelerations. Eight professional senior matches were tracked using the ZXY tracking system and analyzed for the number of accelerations and decelerations and running distances within different speed zones. Likewise, 4 U19 and 5 U17 matches were analyzed for comparison between youth and senior players. In senior players, the total distance (TD) was 10,776 ± 107 m with 668 ± 28 and 143 ± 10 m being high-intensity running (HIR) and sprinting, respectively. Number of accelerations and decelerations were 81 ± 2 and 84 ± 3, respectively, with central defenders performing the lowest and wide players the highest number. Declines were found between first and second halves for accelerations and decelerations (11 ± 3%), HIR (6 ± 4%), and TD (5 ± 1%), whereas sprinting distance did not differ. U19 players performed a higher number of accelerations, decelerations, and TD compared with senior players. In conclusion, differences in the number and distribution of accelerations and decelerations appeared between player positions, which is of importance when monitoring training and match loads and when prescribing specific training exercises. Furthermore, youth players performed as much high-intensity activities as senior players, indicating that this is not a discriminating physiological parameter between these players.

  19. Personal and practice profile of male and female ophthalmologists in India

    Directory of Open Access Journals (Sweden)

    Kumar Saurabh

    2015-01-01

    Full Text Available Background: The aim of this study was to study the practice pattern, personal profile, and work-family balance of male and female ophthalmologists in India. Materials and Methods: This study was conducted through 41 point questionnaire sent to the members of All India Ophthalmological Society dealing with practice profile and personal circumstances of ophthalmologists. Results: Six hundred and twenty-two (8% responses were obtained out of 7723 invitations sent. A total of 452 were male and 170 were female ophthalmologists. Age group of 30-39 years was most common age of respondents (male 155; 35.3%; female 81; 47.6%. Larger number of male ophthalmologists (157; 34.7% worked for more than 9 h a day than female ophthalmologists (41; 24.1% (P = 0.01. Larger number of male ophthalmologists (229; 50.7% earned more than Rs. 1 lakh/month than female ophthalmologists (55; 32.4% (P = 0.00001 More female ophthalmologists (21; 12.4% than males (26; 5.8% said that they faced cultural, ethnic or gender bias at work place (P = 0.002. Forty-four (25.9% female and 54 (12% male ophthalmologists said that they often curtailed their work for family needs (P = 0.0001. Two hundred and fifty-two (55.8% male ophthalmologists and 78 (45.9% female ophthalmologists considered their profession rewarding (P = 0.02. Conclusion: Ophthalmology as a profession was considered rewarding by both male and female ophthalmologists. However, female ophthalmologists were curtailing their work for family needs and earning less than male ophthalmologists. Female ophthalmologists were also subject to gender bias at workplace. These issues need to be tackled to improve the work satisfaction of ophthalmology workforce.

  20. Negative evaluation bias for positive self-referential information in borderline personality disorder.

    Directory of Open Access Journals (Sweden)

    Dorina Winter

    Full Text Available Previous research has suggested that patients meeting criteria for borderline personality disorder (BPD display altered self-related information processing. However, experimental studies on dysfunctional self-referential information processing in BPD are rare. In this study, BPD patients (N = 30 and healthy control participants (N = 30 judged positive, neutral, and negative words in terms of emotional valence. Referential processing was manipulated by a preceding self-referential pronoun, an other-referential pronoun, or no referential context. Subsequently, patients and participants completed a free recall and recognition task. BPD patients judged positive and neutral words as more negative than healthy control participants when the words had self-reference or no reference. In BPD patients, these biases were significantly correlated with self-reported attributional style, particularly for negative events, but unrelated to measures of depressive mood. However, BPD patients did not differ from healthy control participants in a subsequent free recall task and a recognition task. Our findings point to a negative evaluation bias for positive, self-referential information in BPD. This bias did not affect the storage of information in memory, but may be related to self-attributions of negative events in everyday life in BPD.

  1. Predicting Mental Imagery-Based BCI Performance from Personality, Cognitive Profile and Neurophysiological Patterns.

    Directory of Open Access Journals (Sweden)

    Camille Jeunet

    Full Text Available Mental-Imagery based Brain-Computer Interfaces (MI-BCIs allow their users to send commands to a computer using their brain-activity alone (typically measured by ElectroEncephaloGraphy-EEG, which is processed while they perform specific mental tasks. While very promising, MI-BCIs remain barely used outside laboratories because of the difficulty encountered by users to control them. Indeed, although some users obtain good control performances after training, a substantial proportion remains unable to reliably control an MI-BCI. This huge variability in user-performance led the community to look for predictors of MI-BCI control ability. However, these predictors were only explored for motor-imagery based BCIs, and mostly for a single training session per subject. In this study, 18 participants were instructed to learn to control an EEG-based MI-BCI by performing 3 MI-tasks, 2 of which were non-motor tasks, across 6 training sessions, on 6 different days. Relationships between the participants' BCI control performances and their personality, cognitive profile and neurophysiological markers were explored. While no relevant relationships with neurophysiological markers were found, strong correlations between MI-BCI performances and mental-rotation scores (reflecting spatial abilities were revealed. Also, a predictive model of MI-BCI performance based on psychometric questionnaire scores was proposed. A leave-one-subject-out cross validation process revealed the stability and reliability of this model: it enabled to predict participants' performance with a mean error of less than 3 points. This study determined how users' profiles impact their MI-BCI control ability and thus clears the way for designing novel MI-BCI training protocols, adapted to the profile of each user.

  2. Personality Profiles, Values and Empathy: Differences between Lacto-Ovo-Vegetarians and Vegans.

    Science.gov (United States)

    Kessler, Christian S; Holler, Sophie; Joy, Sebastian; Dhruva, Anand; Michalsen, Andreas; Dobos, Gustav; Cramer, Holger

    2016-01-01

    Vegetarian nutrition is gaining increasing public attention worldwide. While some studies have examined differences in motivations and personality traits between vegetarians and omnivores, only few studies have considered differences in motivations and personality traits between the 2 largest vegetarian subgroups: lacto-ovo-vegetarians and vegans. To examine differences between lacto-ovo-vegetarians and vegans in the distribution patterns of motives, values, empathy, and personality profiles. An anonymous online survey was performed in January 2014. Group differences between vegetarians and vegans in their initial motives for the choice of nutritional approaches, health-related quality of life (World Health Organization Quality of Life-BREF (WHOQOL-BREF)), personality traits (Big Five Inventory-SOEP (BFI-S)), values (Portraits Value Questionnaire (PVQ)), and empathy (Empathizing Scale) were analyzed by univariate analyses of covariance; P values were adjusted for multiple testing. 10,184 individuals completed the survey; 4,427 (43.5%) were vegetarians and 4,822 (47.3%) were vegans. Regarding the initial motives for the choice of nutritional approaches, vegans rated food taste, love of animals, and global/humanitarian reasons as more important, and the influence of their social environment as less important than did vegetarians. Compared to vegetarians, vegans had higher values on physical, psychological, and social quality of life on the WHOQOL-BREF, and scored lower on neuroticism and higher on openness on the BFI-S. In the PVQ, vegans scored lower than vegetarians on power/might, achievement, safety, conformity, and tradition and higher on self-determination and universalism. Vegans had higher empathy than vegetarians (all p < 0.001). This survey suggests that vegans have more open and compatible personality traits, are more universalistic, empathic, and ethically oriented, and have a slightly higher quality of life when compared to vegetarians. Given the small

  3. From Metabonomics to Pharmacometabonomics: The Role of Metabolic Profiling in Personalized Medicine

    Science.gov (United States)

    Everett, Jeremy R.

    2016-01-01

    Variable patient responses to drugs are a key issue for medicine and for drug discovery and development. Personalized medicine, that is the selection of medicines for subgroups of patients so as to maximize drug efficacy and minimize toxicity, is a key goal of twenty-first century healthcare. Currently, most personalized medicine paradigms rely on clinical judgment based on the patient's history, and on the analysis of the patients' genome to predict drug effects i.e., pharmacogenomics. However, variability in patient responses to drugs is dependent upon many environmental factors to which human genomics is essentially blind. A new paradigm for predicting drug responses based on individual pre-dose metabolite profiles has emerged in the past decade: pharmacometabonomics, which is defined as “the prediction of the outcome (for example, efficacy or toxicity) of a drug or xenobiotic intervention in an individual based on a mathematical model of pre-intervention metabolite signatures.” The new pharmacometabonomics paradigm is complementary to pharmacogenomics but has the advantage of being sensitive to environmental as well as genomic factors. This review will chart the discovery and development of pharmacometabonomics, and provide examples of its current utility and possible future developments. PMID:27660611

  4. Ontology-Based User Profiling for Personalized Acces to Information within Collaborative Learning System

    Directory of Open Access Journals (Sweden)

    Mohammed Amine Alimam

    2014-06-01

    Full Text Available The use of modern educational technology methods has become an important area of research in order to support learning as well as collaboration. This is especially evident with the rise of internet and web 2.0 platforms that have transformed users’ role from mere content consumers to fully content consumers-producers. Furthermore, people engaged in collaborative learning capitalize on one another’s resources and skills, unlike individual learning. This paper proceeds with a categorization of the main tools and functions that characterize the personalization learning aspect, in order to discuss their trade-offs with collaborative learning systems. It proposes a framework of a personalized information research (IR within a collaborative learning system, incorporating the characterization of the research type carried by the query, as well as modeling and constructing semantic users’ profiles. We use the context of the user query into a prediction mechanism of the search type, based on a previous identification of users’ levels and interests. The paper is concluded by presenting experiment results, revealing that the use of the subject ontology extension approach satisfyingly contributes to improvement in the accuracy of system recommendations.

  5. Profile of crofelemer for the symptomatic treatment of diarrhea in HIV-infected persons

    Directory of Open Access Journals (Sweden)

    Leonard C

    2015-01-01

    Full Text Available Christina Leonard,1 Poorvi Chordia,1 Rodger D MacArthur1,2 1Department of Infectious Diseases, Wayne State University, Detroit, MI, USA; 2Newland Immunology Center of Excellence, Southfield, MI, USAAbstract: Diarrhea due to noninfectious causes is a major problem in human immunodeficiency virus (HIV-infected persons, and is frequently related to antiretroviral therapy and HIV-associated enteropathy. Crofelemer is a first-in-class antidiarrheal agent that is United States Food and Drug Administration approved for noninfectious diarrhea in persons with HIV on antiretroviral therapy. Crofelemer is derived from the blood-red sap of Croton lechleri, a South American plant whose latex is associated with various healing attributes. In fact, it has a unique effect on chloride channels in the gastrointestinal lumen, and leads to decreased efflux of sodium molecules and water, thereby decreasing the frequency of stools. Crofelemer – a plant-based compound, discovered and investigated as the result of the increased prevalence of ethnobotany – is a novel and effective agent with a good safety profile. It could potentially improve the quality of life for HIV-infected patients and hopefully, in turn, will improve antiretroviral therapy compliance.Keywords: chloride channels, secretory diarrhea, botanical, sangre de grado, intra-luminal

  6. A Study of personality profile and criminal behavior in substance abusers

    Directory of Open Access Journals (Sweden)

    Atul Aggarwal

    2015-01-01

    Full Text Available Aim: The aim of the present study was to study the personality characteristics and criminal behavior in the substance abusers. The role of various sociodemographic variables in substance abusers, which affected their criminal behavior was also studied. Moreover, in the present study, the personality profile of substance users and nonusers was compared using psychoticism, extraversion, and neuroticism (PEN inventory. Materials and Methods: A total of 50 consecutive subjects diagnosed as per International Classification of Diseases-10 criteria for substance abuse, fulfilling the inclusive and exclusive criteria were taken. A well-matched control was also assessed to compare the studied subject using a well-designed semi-structured proforma and PEN inventory. Results: Most of the substance abusers were Hindus, married, belonged to 21-30 age group and urban domicile, and were presently unemployed, educated up to middle class, and belonged to lower socioeconomic status. Family history of substance use was significant in the subjects, and the chief substance of use was opioids. Scores for psychoticism and neuroticism, as well as the criminal behavior was significantly higher in studied subjects. Conclusion: Thus, conclusions drawn were that personality characteristics of the substance abusers differed significantly from the control group and second, the number of variables including occupational status, socioeconomic status, family history of substance use, and type of substance of abuse significantly correlated with the criminal behavior in the substance abusers. Identifying these variables can be the first step in the intervention in substance abusers in order to reduce their future criminal behavior.

  7. Community structure analysis of rejection sensitive personality profiles: A common neural response to social evaluative threat?

    Science.gov (United States)

    Kortink, Elise D; Weeda, Wouter D; Crowley, Michael J; Gunther Moor, Bregtje; van der Molen, Melle J W

    2018-06-01

    Monitoring social threat is essential for maintaining healthy social relationships, and recent studies suggest a neural alarm system that governs our response to social rejection. Frontal-midline theta (4-8 Hz) oscillatory power might act as a neural correlate of this system by being sensitive to unexpected social rejection. Here, we examined whether frontal-midline theta is modulated by individual differences in personality constructs sensitive to social disconnection. In addition, we examined the sensitivity of feedback-related brain potentials (i.e., the feedback-related negativity and P3) to social feedback. Sixty-five undergraduate female participants (mean age = 19.69 years) participated in the Social Judgment Paradigm, a fictitious peer-evaluation task in which participants provided expectancies about being liked/disliked by peer strangers. Thereafter, they received feedback signaling social acceptance/rejection. A community structure analysis was employed to delineate personality profiles in our data. Results provided evidence of two subgroups: one group scored high on attachment-related anxiety and fear of negative evaluation, whereas the other group scored high on attachment-related avoidance and low on fear of negative evaluation. In both groups, unexpected rejection feedback yielded a significant increase in theta power. The feedback-related negativity was sensitive to unexpected feedback, regardless of valence, and was largest for unexpected rejection feedback. The feedback-related P3 was significantly enhanced in response to expected social acceptance feedback. Together, these findings confirm the sensitivity of frontal midline theta oscillations to the processing of social threat, and suggest that this alleged neural alarm system behaves similarly in individuals that differ in personality constructs relevant to social evaluation.

  8. Improvement in Physical Activity in Persons With Obstructive Sleep Apnea Treated With Continuous Positive Airway Pressure.

    Science.gov (United States)

    Jean, Raymonde E; Duttuluri, Manideep; Gibson, Charlisa D; Mir, Sadaf; Fuhrmann, Katherine; Eden, Edward; Supariwala, Azhar

    2017-03-01

    Exercise improves sleep quality, yet people with untreated obstructive sleep apnea (OSA) may engage in less physical activity (PA) due to fatigue and daytime sleepiness. We examined changes in PA and sleep quality before and after treatment with continuous positive airway pressure (CPAP) in OSA patients. In this prospective longitudinal study, persons with a primary diagnosis of OSA were enrolled at a community-based hospital in New York City. At 3 time intervals pre- and post-CPAP (3-8 months), we measured sleep quality using validated questionnaires, perceived PA using the International Physical Activity Questionnaire (IPAQ), and actual PA using pedometer steps per day. We sought to investigate how CPAP use and changes in sleep quality impacted the number of steps taken, as recorded in pedometer steps. In total, 62 patients were enrolled in the study from March 2012 to July 2014. In all, patients averaged 53 years of age, and 26 patients (42%) were female. Among all participants, 86% of persons had moderate to severe sleep apnea (AHI ≥15). Approximately 73% of participants were compliant with CPAP use. Poor sleep quality correlated with lower actual PA (P = .004) at baseline. At 3 and 7 months, there was significant improvement in sleep quality (Δ -2.63 ± 3.4 and Δ -3.5 ± 3.8; P improvement in sleep quality and actual PA.

  9. An updated prediction model of the global risk of cardiovascular disease in HIV-positive persons

    DEFF Research Database (Denmark)

    Friis-Møller, Nina; Ryom, Lene; Smith, Colette

    2016-01-01

    ,663 HIV-positive persons from 20 countries in Europe and Australia, who were free of CVD at entry into the Data-collection on Adverse Effects of Anti-HIV Drugs (D:A:D) study. Cox regression models (full and reduced) were developed that predict the risk of a global CVD endpoint. The predictive performance...... significantly predicted risk more accurately than the recalibrated Framingham model (Harrell's c-statistic of 0.791, 0.783 and 0.766 for the D:A:D full, D:A:D reduced, and Framingham models respectively; p models also more accurately predicted five-year CVD-risk for key prognostic subgroups...... to quantify risk and to guide preventive care....

  10. Cytokine profile in severe gram-positive and gram-negative abdominal sepsis

    Science.gov (United States)

    Surbatovic, Maja; Popovic, Nada; Vojvodic, Danilo; Milosevic, Ivan; Acimovic, Gordana; Stojicic, Milan; Veljovic, Milic; Jevdjic, Jasna; Djordjevic, Dragan; Radakovic, Sonja

    2015-01-01

    Sepsis is a principal cause of death in critical care units worldwide and consumes considerable healthcare resources. The aim of our study was to determine whether the early cytokine profile can discriminate between Gram-positive and Gram-negative bacteraemia (GPB and GNB, respectively) and to assess the prognostic value regarding outcome in critically ill patients with severe abdominal sepsis. The outcome measure was hospital mortality. Blood samples were obtained from 165 adult patients with confirmed severe abdominal sepsis. Levels of the proinflammatory mediators TNF-α, IL-8, IL-12 and IFN-γ and the anti-inflammatory mediators IL-1ra, IL-4, IL-10 and TGF-β1 were determined and correlated with the nature of the bacteria isolated from the blood culture and outcome. The cytokine profile in our study indicated that the TNF-α levels were 2-fold, IL-8 were 3.3-fold, IFN-γ were 13-fold, IL-1ra were 1.05-fold, IL-4 were 1.4-fold and IL-10 were 1.83-fold higher in the GNB group compared with the GPB group. The TNF-α levels were 4.7-fold, IL-8 were 4.6-fold, IL-1ra were 1.5-fold and IL-10 were 3.3-fold higher in the non-survivors compared with the survivors. PMID:26079127

  11. Activity in ventromedial prefrontal cortex during self-related processing: positive subjective value or personal significance?

    Science.gov (United States)

    Kim, Kyungmi; Johnson, Marcia K

    2015-04-01

    Well-being and subjective experience of a coherent world depend on our sense of 'self' and relations between the self and the environment (e.g. people, objects and ideas). The ventromedial prefrontal cortex (vMPFC) is involved in self-related processing, and disrupted vMPFC activity is associated with disruptions of emotional/social functioning (e.g. depression and autism). Clarifying precise function(s) of vMPFC in self-related processing is an area of active investigation. In this study, we sought to more specifically characterize the function of vMPFC in self-related processing, focusing on two alternative accounts: (i) assignment of positive subjective value to self-related information and (ii) assignment of personal significance to self-related information. During functional magnetic resonance imaging (fMRI), participants imagined owning objects associated with either their perceived ingroup or outgroup. We found that for ingroup-associated objects, vMPFC showed greater activity for objects with increased than decreased post-ownership preference. In contrast, for outgroup-associated objects, vMPFC showed greater activity for objects with decreased than increased post-ownership preference. Our findings support the idea that the function of vMPFC in self-related processing may not be to represent/evaluate the 'positivity' or absolute preference of self-related information but to assign personal significance to it based on its meaning/function for the self. © The Author (2014). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

  12. The development and deployment of electronic personal health records records: a strategic positioning perspective.

    Science.gov (United States)

    Lewis, Mark; Baxter, Ryan; Pouder, Richard

    2013-01-01

    The purpose of this study is to examine the impact of strategic position on the ability of an entrepreneurial firm to successfully develop and deploy electronic personal health records technology within the US healthcare industry. This study uses an in-depth longitudinal case study methodology. The study contributes by juxtaposing a longitudinal view of how the focal firm proposed and acted on different strategic positions in an attempt to achieve development and deployment success. In doing so, the study also elaborates on Porter's recognition that firms need to make trade-offs when choosing a strategic position, as the purposeful limitation of service offerings can protect against the degradation of existing value creating activities. The authors' study highlights the enormous challenge of facilitating the adoption and diffusion of technology enabled interventions in the US healthcare ecosystem. Future research that combines both interdisciplinary and multi-level investigation and analysis is sorely needed to develop a more sophisticated understanding of the phenomenon and to encourage the development and deployment of useful technology enabled interventions within the US healthcare industry. While the fragmented nature of the healthcare industry provides opportunities for entrepreneurial firms, such complexity within the ecosystem should not be underestimated as a reason for concern for small firms. Total economic burden due to chronic diseases and other healthcare-related expenses is massive for the USA. Consequently, prevention and early detection of future disease states has become a core component of the current healthcare reform debate. EPHRs are considered one core component of a broader healthcare strategy to improve health outcomes and lower costs. By deepening our understanding of how best to develop and deploy such interventions, society will surely benefit. The longitudinal nature of the authors' study provides a unique opportunity to understand the

  13. Relationship between Personality Profiles and Suicide Attempt via Medicine Poisoning among Hospitalized Patients: A Case-Control Study

    OpenAIRE

    Shafiee-Kandjani, Ali Reza; Amiri, Shahrokh; Arfaie, Asghar; Ahmadi, Azadeh; Farvareshi, Mahmoud

    2014-01-01

    Objectives. Inflexible personality traits play an important role in the development of maladaptive behaviors among patients who attempt suicide. This study was conducted to investigate the relationship between personality profiles and suicide attempt via medicine poisoning among the patients hospitalized in a public hospital. Materials and Methods. Fifty-nine patients who attempted suicide for the first time and hospitalized in the poisoning ward were selected as the experimental group. Sixty...

  14. Personalized comprehensive molecular profiling of high risk osteosarcoma: Implications and limitations for precision medicine.

    Science.gov (United States)

    Subbiah, Vivek; Wagner, Michael J; McGuire, Mary F; Sarwari, Nawid M; Devarajan, Eswaran; Lewis, Valerae O; Westin, Shanon; Kato, Shumei; Brown, Robert E; Anderson, Pete

    2015-12-01

    Despite advances in molecular medicine over recent decades, there has been little advancement in the treatment of osteosarcoma. We performed comprehensive molecular profiling in two cases of metastatic and chemotherapy-refractory osteosarcoma to guide molecularly targeted therapy. Hybridization capture of >300 cancer-related genes plus introns from 28 genes often rearranged or altered in cancer was applied to >50 ng of DNA extracted from tumor samples from two patients with recurrent, metastatic osteosarcoma. The DNA from each sample was sequenced to high, uniform coverage. Immunohistochemical probes and morphoproteomics analysis were performed, in addition to fluorescence in situ hybridization. All analyses were performed in CLIA-certified laboratories. Molecularly targeted therapy based on the resulting profiles was offered to the patients. Biomedical analytics were performed using QIAGEN's Ingenuity® Pathway Analysis. In Patient #1, comprehensive next-generation exome sequencing showed MET amplification, PIK3CA mutation, CCNE1 amplification, and PTPRD mutation. Immunohistochemistry-based morphoproteomic analysis revealed c-Met expression [(p)-c-Met (Tyr1234/1235)] and activation of mTOR/AKT pathway [IGF-1R (Tyr1165/1166), p-mTOR [Ser2448], p-Akt (Ser473)] and expression of SPARC and COX2. Targeted therapy was administered to match the P1K3CA, c-MET, and SPARC and COX2 aberrations with sirolimus+ crizotinib and abraxane+ celecoxib. In Patient #2, aberrations included NF2 loss in exons 2-16, PDGFRα amplification, and TP53 mutation. This patient was enrolled on a clinical trial combining targeted agents temsirolimus, sorafenib and bevacizumab, to match NF2, PDGFRα and TP53 aberrations. Both the patients did not benefit from matched therapy. Relapsed osteosarcoma is characterized by complex signaling and drug resistance pathways. Comprehensive molecular profiling holds great promise for tailoring personalized therapies for cancer. Methods for such profiling are

  15. ALK Positive Lung Cancer: Clinical Profile, Practice and Outcomes in a Developing Country.

    Directory of Open Access Journals (Sweden)

    Vanita Noronha

    Full Text Available To evaluate the performance and treatment profile of advanced EML4-ALK positive Non-small cell lung cancer (NSCLC patients in a developing country with potentially restricted access to Crizotinib.A retrospective analysis of advanced ALK positive NSCLC patients who were treated from June 2012 to September 2015 was conducted. The primary goal was to evaluate outcomes of advanced ALK positive NSCLC in our practice and examine the logistic constraints in procuring Crizotinib.94 patients were available for analysis. 21 (22.3% patients were started on Crizotinib upfront, 60 (63.8% on chemotherapy, 10 (10.6% on Tyrosine kinase inhibitors (in view of poor PS and 3 (3.2% patients were offered best supportive care. Reasons for not starting Crizotinib upfront included symptomatic patients needing early initiation of therapy (23.3%, ALK not tested upfront (23.3% and financial constraints (21.9%. 69 patients (73.4% received Crizotinib at some stage during treatment. Dose interruptions (> 1 week with Crizotinib were seen in 20 patients (29%, with drug toxicity being the commonest reason (85%. Median Progression free survival (PFS on first line therapy for the entire cohort was 10 months, with a significant difference between patients receiving Crizotinib and those who did not ever receive Crizotinib (10 months vs. 2 months, p = 0.028. Median Overall Survival (OS was not reached for the entire cohort, with 1 year survival being 81.2%. Patients with an ECOG Performance Status (PS of >2 had a significantly reduced PFS compared to patients with PS < = 2 (1.5 months vs. 11 months, p< 0.001. 47 patients with financial constraints (68.1% received Crizotinib completely free via various extramural support schemes.A majority of our ALK positive NSCLC patients were exposed to Crizotinib through the help of various support mechanisms and these patients had similar outcomes to that reported from previously published literature.

  16. Profiling Patients’ Healthcare Needs to Support Integrated, Person-Centered Models for Long-Term Disease Management (Profile: Research Design

    Directory of Open Access Journals (Sweden)

    Arianne MJ Elissen

    2016-04-01

    Full Text Available Background: This article presents the design of PROFILe, a study investigating which (biomedical and non-(biomedical patient characteristics should guide more tailored chronic care. Based on this insight, the project aims to develop and validate ‘patient profiles’ that can be used in practice to determine optimal treatment strategies for subgroups of chronically ill with similar healthcare needs and preferences. Methods/Design: PROFILe is a practice-based research comprising four phases. The project focuses on patients with type 2 diabetes. During the first study phase, patient profiles are drafted based on a systematic literature research, latent class growth modeling, and expert collaboration. In phase 2, the profiles are validated from a clinical, patient-related and statistical perspective. Phase 3 involves a discrete choice experiment to gain insight into the patient preferences that exist per profile. In phase 4, the results from all analyses are integrated and recommendations formulated on which patient characteristics should guide tailored chronic care. Discussion: PROFILe is an innovative study which uses a uniquely holistic approach to assess the healthcare needs and preferences of chronically ill. The patient profiles resulting from this project must be tested in practice to investigate the effects of tailored management on patient experience, population health and costs.

  17. A high false positive rate for Kepler planetary candidates of giant stars using asterodensity profiling

    International Nuclear Information System (INIS)

    Sliski, David H.; Kipping, David M.

    2014-01-01

    Asterodensity profiling (AP) is a relatively new technique for studying transit light curves. By comparing the mean stellar density derived from the transit light curve to that found through an independent method, AP provides information on several useful properties such as orbital eccentricity and blended light. We present an AP survey of 41 Kepler Objects of Interest (KOIs), with a single transiting candidate, for which the target star's mean stellar density has been measured using asteroseismology. The ensemble distribution of the AP measurements for the 31 dwarf stars in our sample shows excellent agreement with the spread expected if the KOIs were genuine and have realistic eccentricities. In contrast, the same test for the 10 giants in our sample reveals significant incompatibility at >4σ confidence. While extreme eccentricities could be invoked, this hypothesis requires four of the KOIs to contact their host star at periastron passage, including the recently claimed confirmation of Kepler-91b. After carefully examining several hypotheses, we conclude that the most plausible explanation is that the transiting objects orbit a different star to that measured with asteroseismology—cases we define as false-positives. Based on the AP distribution, we estimate a false-positive rate (FPR) for Kepler's giant stars with a single transiting object of FPR ≅ 70% ± 30%.

  18. Proteomic Profiling of Ex Vivo Expanded CD34-Positive Haematopoetic Cells Derived from Umbilical Cord Blood

    Directory of Open Access Journals (Sweden)

    Heiner Falkenberg

    2013-01-01

    Full Text Available Ex vivo expansion of haematopoetic cells by application of specific cytokines is one approach to overcome boundaries in cord blood transplantation due to limited numbers of haematopoetic stem cells. While many protocols describe an effective increase of total cell numbers and the amount of CD34-positive cells, it still remains unclear if and how the procedure actually affects the cells’ properties. In the presented publications, CD34-positive cells were isolated from cord blood and expanded for up to 7 days in media supplemented with stem cell factor (SCF, thrombopoietin (THPO, interleukin 6 (IL-6, and fms-related tyrosine kinase 3 ligand (FLT3lg. At days 3 and 7, expanded cells were harvested and analyzed by flow cytometry and quantitative proteomics. 2970 proteins were identified, whereof proteomic analysis showed 440 proteins significantly changed in abundance during ex vivo expansion. Despite the fact that haematopoetic cells still expressed CD34 on the surface after 3 days, major changes in regard to the protein profile were observed, while further expansion showed less effect on the proteome level. Enrichment analysis of biological processes clearly showed a proteomic change toward a protein biosynthesis phenotype already within the first three days of expression.

  19. Profiling of Junior College Football Players and Differences between Position Groups

    Directory of Open Access Journals (Sweden)

    Robert G. Lockie

    2016-08-01

    Full Text Available This study profiled junior college football players. Sixty-two subjects completed vertical jump (VJ; height and peak power, standing broad jump (SBJ, 36.58 m sprint, pro-agility shuttle, three-cone drill, and maximal-repetition bench press and front squat. The sample included 2 quarterbacks (QB, 7 running backs (RB, 13 wide receivers (WR, 1 tight end (TE, 18 defensive backs (DB, 8 linebackers (LB, and 13 offensive and defensive linemen (LM. To investigate positional differences, subjects were split into skill (SK; WR, DB, big skill (BSK; QB, RB, TE, LB, and LM groups. A one-way ANOVA determined between-group differences. LM were taller and heavier than SK and BSK players. The SK and BSK groups were faster than LM in the 0–36.58 m sprint, pro-agility shuttle, and three-cone drill (p ≤ 0.009. The SK group had greater VJ height and SBJ distance; LM generated greater VJ peak power (p ≤ 0.022. There were no between-group differences in the strength endurance tests. Compared to Division I data, junior college players were smaller, slower, and performed worse in jump tests. Positional differences in junior college football are typical to that of established research. Junior college players should attempt to increase body mass, and improve speed and lower-body power.

  20. Transcriptome profile and unique genetic evolution of positively selected genes in yak lungs.

    Science.gov (United States)

    Lan, DaoLiang; Xiong, XianRong; Ji, WenHui; Li, Jian; Mipam, Tserang-Donko; Ai, Yi; Chai, ZhiXin

    2018-04-01

    The yak (Bos grunniens), which is a unique bovine breed that is distributed mainly in the Qinghai-Tibetan Plateau, is considered a good model for studying plateau adaptability in mammals. The lungs are important functional organs that enable animals to adapt to their external environment. However, the genetic mechanism underlying the adaptability of yak lungs to harsh plateau environments remains unknown. To explore the unique evolutionary process and genetic mechanism of yak adaptation to plateau environments, we performed transcriptome sequencing of yak and cattle (Bos taurus) lungs using RNA-Seq technology and a subsequent comparison analysis to identify the positively selected genes in the yak. After deep sequencing, a normal transcriptome profile of yak lung that containing a total of 16,815 expressed genes was obtained, and the characteristics of yak lungs transcriptome was described by functional analysis. Furthermore, Ka/Ks comparison statistics result showed that 39 strong positively selected genes are identified from yak lungs. Further GO and KEGG analysis was conducted for the functional annotation of these genes. The results of this study provide valuable data for further explorations of the unique evolutionary process of high-altitude hypoxia adaptation in yaks in the Tibetan Plateau and the genetic mechanism at the molecular level.

  1. 78 FR 54568 - Debt That Is a Position in Personal Property That Is Part of a Straddle

    Science.gov (United States)

    2013-09-05

    ... regarding when an issuer's obligation under a debt instrument may be a position in actively traded personal... actively traded.'' A debt or obligation generally is not property of the debtor or obligor. Nevertheless... is denominated in a nonfunctional currency, the obligor's position under the debt obligation is a...

  2. How to identify the person holding the highest position in the criminal hierarchy?

    Directory of Open Access Journals (Sweden)

    Grigoryev D.A.

    2014-12-01

    Full Text Available The current version of the resolution of the RF Supreme Court Plenum of June 10, 2010 N 12, clarifying the provisions of the law on liability for crimes committed by a person holding the highest position in the criminal hierarchy (Part 4 of Article 210 of the RF Criminal Code, is criticized. Evaluative character of the considered aggravating circumstance doesn’t allow to develop clear criteria for identifying the leaders of the criminal environment. Basing on the theory provisions and court practice, the authors suggest three criteria. The first criterion is specific actions including: establishment and leadership of the criminal association (criminal organization; coordinating criminal acts; creating sustainable links between different organized groups acting independently; dividing spheres of criminal influence, sharing criminal income and other criminal activities, indicating person’s authority and leadership in a particular area or in a particular sphere of activity. The second is having money, valuables and other property obtained by criminal means, without the person’s direct participation in their acquisition; transferring money, valuables and other property to that person systematically, without legal grounds (unjust enrichment; spending that money, valuables and other property to carry out criminal activities (crimes themselves and conditions of their commission. The third is international criminal ties manifested in committing one of the crimes under Part 1 of Article 210 of the RF Criminal Code, if this crime is transnational in nature; ties with extremist and (or terrorist organizations, as well as corruption ties. The court may use one or several of these criteria.

  3. Culture and Drug Profiling of Patient Derived Malignant Pleural Effusions for Personalized Cancer Medicine.

    Science.gov (United States)

    Ruiz, Christian; Kustermann, Stefan; Pietilae, Elina; Vlajnic, Tatjana; Baschiera, Betty; Arabi, Leila; Lorber, Thomas; Oeggerli, Martin; Savic, Spasenija; Obermann, Ellen; Singer, Thomas; Rothschild, Sacha I; Zippelius, Alfred; Roth, Adrian B; Bubendorf, Lukas

    2016-01-01

    The use of patients' own cancer cells for in vitro selection of the most promising treatment is an attractive concept in personalized medicine. Human carcinoma cells from malignant pleural effusions (MPEs) are suited for this purpose since they have already adapted to the liquid environment in the patient and do not depend on a stromal cell compartment. Aim of this study was to develop a systematic approach for the in-vitro culture of MPEs to analyze the effect of chemotherapeutic as well as targeted drugs. MPEs from patients with solid tumors were selected for this study. After morphological and molecular characterization, they were cultured in medium supplemented with patient-derived sterile-filtered effusion supernatant. Growth characteristics were monitored in real-time using the xCELLigence system. MPEs were treated with a targeted therapeutic (erlotinib) according to the mutational status or chemotherapeutics based on the recommendation of the oncologists. We have established a robust system for the ex-vivo culture of MPEs and the application of drug tests in-vitro. The use of an antibody based magnetic cell separation system for epithelial cells before culture allowed treatment of effusions with only moderate tumor cell proportion. Experiments using drugs and drug-combinations revealed dose-dependent and specific growth inhibitory effects of targeted drugs. We developed a new approach for the ex-vivo culture of MPEs and the application of drug tests in-vitro using real-time measuring of cell growth, which precisely reproduced the effect of clinically established treatments by standard chemotherapy and targeted drugs. This sets the stage for future studies testing agents against specific targets from genomic profiling of metastatic tumor cells and multiple drug-combinations in a personalized manner.

  4. Culture and Drug Profiling of Patient Derived Malignant Pleural Effusions for Personalized Cancer Medicine.

    Directory of Open Access Journals (Sweden)

    Christian Ruiz

    Full Text Available The use of patients' own cancer cells for in vitro selection of the most promising treatment is an attractive concept in personalized medicine. Human carcinoma cells from malignant pleural effusions (MPEs are suited for this purpose since they have already adapted to the liquid environment in the patient and do not depend on a stromal cell compartment. Aim of this study was to develop a systematic approach for the in-vitro culture of MPEs to analyze the effect of chemotherapeutic as well as targeted drugs.MPEs from patients with solid tumors were selected for this study. After morphological and molecular characterization, they were cultured in medium supplemented with patient-derived sterile-filtered effusion supernatant. Growth characteristics were monitored in real-time using the xCELLigence system. MPEs were treated with a targeted therapeutic (erlotinib according to the mutational status or chemotherapeutics based on the recommendation of the oncologists.We have established a robust system for the ex-vivo culture of MPEs and the application of drug tests in-vitro. The use of an antibody based magnetic cell separation system for epithelial cells before culture allowed treatment of effusions with only moderate tumor cell proportion. Experiments using drugs and drug-combinations revealed dose-dependent and specific growth inhibitory effects of targeted drugs.We developed a new approach for the ex-vivo culture of MPEs and the application of drug tests in-vitro using real-time measuring of cell growth, which precisely reproduced the effect of clinically established treatments by standard chemotherapy and targeted drugs. This sets the stage for future studies testing agents against specific targets from genomic profiling of metastatic tumor cells and multiple drug-combinations in a personalized manner.

  5. Personality Assessment Inventory profiles of veterans: Differential effects of mild traumatic brain injury and psychopathology.

    Science.gov (United States)

    Miskey, Holly M; Shura, Robert D; Yoash-Gantz, Ruth E; Rowland, Jared A

    2015-09-01

    Neuropsychiatric complaints often accompany mild traumatic brain injury (mTBI), a common condition in post-deployed Veterans. Self-report, multi-scale personality inventories may elucidate the pattern of psychiatric distress in this cohort. This study investigated valid Personality Assessment Inventory (PAI) profiles in post-deployed Veterans. Measures of psychopathology and mTBI were examined in a sample of 144 post-deployed Veterans divided into groups: healthy controls (n = 40), mTBI only (n = 31), any mental health diagnosis only (MH; n = 25), comorbid mTBI and Posttraumatic Stress Disorder (mTBI/PTSD; n = 23), and comorbid mTBI, PTSD, and other psychological diagnoses (mTBI/PTSD/MDD+; n = 25). There were no significant differences between the mTBI and the control group on mean PAI subscale elevation, or number of subscale elevations above 60T or 70T. The other three groups had significantly higher overall mean scores, and more elevations above 60 and 70T compared to both controls and mTBI only. The mTBI/PTSD/MDD+ group showed the highest and most elevations. After entering demographics, PTSD, and number of other psychological diagnoses into hierarchical regressions using the entire sample, mTBI history did not predict mean PAI subscale score or number of elevations above 60T or 70T. PTSD was the only significant predictor. There were no interaction effects between mTBI and presence of PTSD, or between mTBI and total number of diagnoses. This study suggests that mTBI alone is not uniquely related to psychiatric distress in Veterans, but that PTSD accounts for self-reported symptom distress.

  6. Simultaneous measurements of the thermospheric wind profile at three separate positions in the dusk auroral oval

    International Nuclear Information System (INIS)

    Mikkelsen, I.S.; Friis-Christensen, E.; Larsen, M.F.; Kelley, M.C.; Vickrey, J.; Meriwether, J.; Shih, P.

    1987-01-01

    On March 20, 1985, two rockets were launched from Soendre Stroemfjord, Greenland, into the dusk auroral oval. Three trimethyl aluminium trails were released to measure the neutral wind profiles between 95 and 190 km of altitude at two points separated by 190 km normal to the invariant latitude circles and at a third point separated from the first two by 300 km along the invariant latitude circles. Two barium/strontium clouds were released at 250 km of altitude, extending two of the neutral wind profiles to this altitude. In the E region the tip of the wind vector traced an ellipse as a function of increasing altitude with maximum wind speeds of 100-150 m/s in the southeastward and northwestward directions. The F region winds were southward with speeds of 100-200 m/s. The zonal wind component between 115 and 140 km of altitude had a horizontal gradient in the southeastward direction, whereas the meridional wind component at the same heights was constant over the spatial extent covered by the measurements. The authors interpret the observed E region wind field as being part of a gravity wave with a period of 3 hours as estimated from the ellipticity of the wind hodograms. The wind vectors rotated 540 degree clockwise with increasing height, indicating that the wave energy is propagating upward. The Fabry-Perot interferometer at Soendre Stroemfjord was first able to detect the F region winds 45 min after the releases and measured winds of 100-400 m/s mainly in the southeastward or antisunward direction. The geomagnetic conditions were quiet, with Kp not exceeding 2 for the 24 hours preceding the experiment. The incoherent scatter radar at Soendre Stroemfjord observed a contracted plasma convection pattern associated with positive B y and B z components of the interplanetary magnetic field

  7. Which Emotional Profiles Exhibit the Best Learning Outcomes? A Person-Centered Analysis of Students' Academic Emotions

    Science.gov (United States)

    Ganotice, Fraide A., Jr.; Datu, Jesus Alfonso D.; King, Ronnel B.

    2016-01-01

    Previous studies on academic emotions have mostly used variable-centered approaches. Although these studies have elucidated the relationships between academic emotions and key academic outcomes, they cannot identify naturally-occurring groups of students defined by distinct academic emotion profiles. In this study, we adopted a person-centered…

  8. Personal Health Risks Behaviour Profile among University Students in the South East Nigeria: Implication for Health Education

    Science.gov (United States)

    Ilo, Cajetan I.; Onwunaka, Chinagorom; Nwimo, Ignatius O.

    2015-01-01

    This descriptive survey was carried out in order to determine the personal health risks behaviour profile among university students in the south east of Nigeria. A random sample of 900 students completed the questionnaire designed for the study. Out of this number 821, representing about 91.2% return rate, were used for data analysis. Means and…

  9. Personal profile of medical students selected through a knowledge-based exam only: are we missing suitable students?

    Directory of Open Access Journals (Sweden)

    Milena Abbiati

    2016-04-01

    Full Text Available Introduction: A consistent body of literature highlights the importance of a broader approach to select medical school candidates both assessing cognitive capacity and individual characteristics. However, selection in a great number of medical schools worldwide is still based on knowledge exams, a procedure that might neglect students with needed personal characteristics for future medical practice. We investigated whether the personal profile of students selected through a knowledge-based exam differed from those not selected. Methods: Students applying for medical school (N=311 completed questionnaires assessing motivations for becoming a doctor, learning approaches, personality traits, empathy, and coping styles. Selection was based on the results of MCQ tests. Principal component analysis was used to draw a profile of the students. Differences between selected and non-selected students were examined by Multivariate ANOVAs, and their impact on selection by logistic regression analysis. Results: Students demonstrating a profile of diligence with higher conscientiousness, deep learning approach, and task-focused coping were more frequently selected (p=0.01. Other personal characteristics such as motivation, sociability, and empathy did not significantly differ, comparing selected and non-selected students. Conclusion: Selection through a knowledge-based exam privileged diligent students. It did neither advantage nor preclude candidates with a more humane profile.

  10. Current practice in and considerations for personalized lung cancer care: Looking beyond the molecular profile of the patient

    NARCIS (Netherlands)

    Carrera, P.M.; Ormond, M.E.

    2015-01-01

    Both at the individual and health system levels, the burden of complex illnesses associated with and which rise in mid- to later life, such as cancer, is expected to increase further. The advent of personalized medicine, or the use of a patient's genetic profile to guide medical decisions, is touted

  11. Interest Profile Elevation, Big Five Personality Traits, and Secondary Constructs on the Self-Directed Search: A Replication and Extension

    Science.gov (United States)

    Bullock, Emily E.; Reardon, Robert C.

    2008-01-01

    The study used the Self-Directed Search (SDS) and the NEO-FFI to explore profile elevation, four secondary constructs, and the Big Five personality factors in a sample of college students in a career course. Regression model results showed that openness, conscientiousness, differentiation high-low, differentiation Iachan, and consistency accounted…

  12. Can empathy, other personality attributes, and level of positive social influence in medical school identify potential leaders in medicine?

    Science.gov (United States)

    Hojat, Mohammadreza; Michalec, Barret; Veloski, J Jon; Tykocinski, Mark L

    2015-04-01

    To test the hypotheses that medical students recognized by peers as the most positive social influencers would score (1) high on measures of engaging personality attributes that are conducive to relationship building (empathy, sociability, activity, self-esteem), and (2) low on disengaging personality attributes that are detrimental to interpersonal relationships (loneliness, neuroticism, aggression-hostility, impulsive sensation seeking). The study included 666 Jefferson Medical College students who graduated in 2011-2013. Students used a peer nomination instrument to identify classmates who had a positive influence on their professional and personal development. At matriculation, these students had completed a survey that included the Jefferson Scale of Empathy and Zuckerman-Kuhlman Personality Questionnaire short form and abridged versions of the Rosenberg Self-Esteem Scale and UCLA Loneliness Scale. In multivariate analyses of variance, the method of contrasted groups was used to compare the personality attributes of students nominated most frequently by their peers as positive influencers (top influencers [top 25% in their class distribution], n = 176) with those of students nominated least frequently (bottom influencers [bottom 25%], n = 171). The top influencers scored significantly higher on empathy, sociability, and activity and significantly lower on loneliness compared with the bottom influencers. However, the effect size estimates of the differences were moderate at best. The research hypotheses were partially confirmed. Positive social influencers appear to possess personality attributes conducive to relationship building, which is an important feature of effective leadership. The findings have implications for identifying and training potential leaders in medicine.

  13. The Effect of Positive and Negative Perfectionism and Type D Personality on General Health of the Aged

    Directory of Open Access Journals (Sweden)

    M. Ahamadi Tahoor

    2010-10-01

    Full Text Available Introduction & Objective: Many factors such as retirement, work disability, being isolated from the society, physical illness… affect the general health of the aged , one factor among many, is the role of psychological variables. The purpose of this study has been the investigation of the effect of positive and negative perfectionism and type D personality on general health of the aged. Materials & Methods: In this descriptive-correlational study, 80 subjects (47 males and 33 females were selected through available sampling method among the aged in nursing homes in Hamadan and Malayer. Then the positive and negative perfectionism questionnaire of Terry- Short et al, that of type D personality and Goldberg and Hiller's general health questionnaire were administered to them. Results: Positive perfectionism (r=-0.30 and type D personality (r=0.32 had significant correlations with general health. Multiple regression analysis also revealed that positive perfectionism and type D could explain at least 49 percent of the variance of general health. The females’ mean was higher than that of males concerning the variables of depression-anxiety, speech inhibition and irritability and in positive perfectionism, general health and social function variables the males’ mean was higher than that of females. Conclusion: Creating optimistic attitudes and enhancing social functions, positive perfectionism may cause the mental disorder to be decreased in old age and type D personality; however, positive perfectionism makes the aged apt to physical illness and mental disorder. (Sci J Hamadan Univ Med Sci 2010;17(3: 64-69

  14. Profiling Space Heating Behavior in Chilean Social Housing: Towards Personalization of Energy Efficiency Measures

    Directory of Open Access Journals (Sweden)

    Victor Bunster

    2015-06-01

    Full Text Available Global increases in the demand for energy are imposing strong pressures over the environment while compromising the capacity of emerging economies to achieve sustainable development. In this context, implementation of effective strategies to reduce consumption in residential buildings has become a priority concern for policy makers as minor changes at the household scale can result in major energy savings. This study aims to contribute to ongoing research on energy consumer profiling by exploring the forecasting capabilities of discrete socio-economic factors that are accessible through social housing allocation systems. Accordingly, survey data gathered by the Chilean Ministry of Social Development was used identify key characteristics that may predict firewood usage for space heating purposes among potential beneficiaries of the Chilean social housing program. The analyzed data evidences strong correlations between general household characteristics and space heating behavior in certain climatic zones, suggesting that personalized delivery of energy efficiency measures can potentially increase the effectiveness of initiatives aimed towards the reduction of current patterns of consumption.

  15. Measurement of position and profile of undulator radiation in Indus-2 using scanning wire monitor

    International Nuclear Information System (INIS)

    Kant, Chander; Lal, Sohan; Raghuwanshi, V.K.; Prasad, Vijendra

    2015-01-01

    Two planar undulators (U1 and U2) for Atomic Molecular Spectroscopy (AMOS) beamline and Angle Resolved Photoelectron Spectroscopy (ARPES) beamline have been installed in Indus-2. The U1 undulator is designed to produce photons in the energy range of 6 eV to 250 eV and U2 undulator is designed to produce photons in the energy range of 30 eV to 600 eV. In order to measure the position and vertical profile of photon beams emitted from these undulators, one scanning wire monitor has been installed in each beamline front end. In these scanning wire monitors, a gold coated tungsten wire of 100 μm thickness, stretched between a fork shaped alumina ceramic holder, is scanned vertically perpendicular to the direction of propagation of photon beam by using a precisely controlled stepper motor. The photo-electron current generated in the wire is measured by an electrometer. A graphical user interface has been developed which facilitates the scanning as per the given range, plots the graphs and stores the scanned data in Excel file. This paper describes our experience and usefulness of these wire monitors during commissioning of planar undulators in Indus-2. (author)

  16. Knowledge-sourcing of R&D workers in different job positions: contextualising external personal knowledge networks

    OpenAIRE

    Huber, Franz

    2013-01-01

    This paper systematically examines the role of external personal knowledge networks vis-à-vis alternative sources of work-related knowledge. Specific hypotheses on whether the importance of external personal networks vary for job positions, knowledge functions and sources of competitiveness are examined. The study is based on a survey and interviews with 105 R&D workers in 46 Information Technology (IT) firms in the Greater Cambridge Region (UK).The results show that alternative sources o...

  17. Person-centred positive emotions, object-centred negative emotions: 2-year-olds generalize negative but not positive emotions across individuals.

    Science.gov (United States)

    Vaish, Amrisha; Grossmann, Tobias; Woodward, Amanda

    2015-09-01

    Prior work suggests that young children do not generalize others' preferences to new individuals. We hypothesized (following Vaish et al., 2008, Psychol. Bull., 134, 383-403) that this may only hold for positive emotions, which inform the child about the person's attitude towards the object but not about the positivity of the object itself. It may not hold for negative emotions, which additionally inform the child about the negativity of the object itself. Two-year-old children saw one individual (the emoter) emoting positively or negatively towards one and neutrally towards a second novel object. When a second individual then requested an object, children generalized the emoter's negative but not her positive emotion to the second individual. Children thus draw different inferences from others' positive versus negative emotions: Whereas they view others' positive emotions as person centred, they may view others' negative emotions as object centred and thus generalizable across people. The results are discussed with relation to the functions and implications of the negativity bias. © 2015 The British Psychological Society.

  18. The role of positive and negative childhood events in the risk of developing personality disorders

    OpenAIRE

    Chua, M

    2015-01-01

    Existing research has predominantly focused on a limited range of childhood events and personality disorders, such as childhood maltreatment and borderline personality disorder. Moreover, researchers rarely account for multiple risk factors within the same study, despite the reality that childhood events do not occur in isolation. Therefore, the current research aims to contribute to the knowledge on childhood events and personality disorder symptoms by investigating a wider range of risk and...

  19. Manifestations of Personality in Online Social Networks: Self-Reported Facebook-Related Behaviors and Observable Profile Information

    Science.gov (United States)

    Augustine, Adam A; Vazire, Simine; Holtzman, Nicholas; Gaddis, Sam

    2011-01-01

    Abstract Despite the enormous popularity of Online Social Networking sites (OSNs; e.g., Facebook and Myspace), little research in psychology has been done on them. Two studies examining how personality is reflected in OSNs revealed several connections between the Big Five personality traits and self-reported Facebook-related behaviors and observable profile information. For example, extraversion predicted not only frequency of Facebook usage (Study 1), but also engagement in the site, with extraverts (vs. introverts) showing traces of higher levels of Facebook activity (Study 2). As in offline contexts, extraverts seek out virtual social engagement, which leaves behind a behavioral residue in the form of friends lists and picture postings. Results suggest that, rather than escaping from or compensating for their offline personality, OSN users appear to extend their offline personalities into the domains of OSNs. PMID:21254929

  20. Manifestations of personality in Online Social Networks: self-reported Facebook-related behaviors and observable profile information.

    Science.gov (United States)

    Gosling, Samuel D; Augustine, Adam A; Vazire, Simine; Holtzman, Nicholas; Gaddis, Sam

    2011-09-01

    Despite the enormous popularity of Online Social Networking sites (OSNs; e.g., Facebook and Myspace), little research in psychology has been done on them. Two studies examining how personality is reflected in OSNs revealed several connections between the Big Five personality traits and self-reported Facebook-related behaviors and observable profile information. For example, extraversion predicted not only frequency of Facebook usage (Study 1), but also engagement in the site, with extraverts (vs. introverts) showing traces of higher levels of Facebook activity (Study 2). As in offline contexts, extraverts seek out virtual social engagement, which leaves behind a behavioral residue in the form of friends lists and picture postings. Results suggest that, rather than escaping from or compensating for their offline personality, OSN users appear to extend their offline personalities into the domains of OSNs.

  1. PERSONALITY PROFILES AND PROBLEMATIC INTERNET USE IN A SAMPLE OF ITALIAN ADOLESCENTS

    Directory of Open Access Journals (Sweden)

    Fanny Guglielmucci

    2017-02-01

    Full Text Available Objective: The aim of the present study was to investigate the relationship between specific personality profiles and Internet use in a sample of Italian adolescents. Method: Four hundred thirty-two adolescents (58.3% males with an average age of 14.41 years (SD=.95 were enrolled in the study. Participants were administered the Internet Addiction Test (IAT and the Minnesota Multiphasic Inventory – Adolescent Form (MMPI-A. A two-step cluster analysis was relied according to IAT items’ scores. Results: Participants were grouped into three clusters labeled “Regulated Internet users” (n=180, “Involved with Internet activities” (n=105, and “At risk for problematic Internet use” (n=147. Consistently, the group at-risk for problematic Internet use showed higher IAT score and MMPI-A scores than the other groups, while no differences emerged between the group of regulated Internet users and the group of those involved with Internet activities. For the group at risk for problematic Internet use, the MMPI-A Clinical Scales on Paranoia (Pa and Schizophrenia (Sc showed the highest elevation, indicating a MMPI-A codetype 6-8/8-6 which describes adolescents with ego immaturity, dysregulated affects and behaviors, and reduced reality testing. Conclusions: Adolescents at risk for developing a dysfunctional use of the Internet may have little insight, bizarre beliefs, grandiose thought, and a persecutory view of the external world that may limit their capacity to counteract feelings of hopelessness and anguish. They could perceive the Internet as safe environment where it is possible to express such dysregulated feelings and behaviors, and to cope with emotional distress.

  2. Who 'fits' the science and technology profile? Personality differences in secondary education

    NARCIS (Netherlands)

    Korpershoek, Hanke; Kuyper, Hans; van der Werf, Greetje; Bosker, Roe; Van der Werf, M.P.C.

    2010-01-01

    The present study explores the relationship between personality characteristics and students' subject choice in secondary education and addresses the question: Are there differences in personality characteristics among students choosing different school subjects?' The research included 3992 9th

  3. Experiencing Rights within Positive, Person-Centred Support Networks of People with Intellectual Disability in Australia

    Science.gov (United States)

    Hillman, A.; Donelly, M.; Whitaker, L.; Dew, A.; Stancliffe, R. J.; Knox, M.; Shelley, K.; Parmenter, T. R.

    2012-01-01

    Background: This research describes issues related to human rights as they arose within the everyday lives of people in nine personal support networks that included adult Australians with an intellectual disability (ID). Method: The research was part of a wider 3-year ethnographic study of nine personal support networks. A major criterion for…

  4. Using IGRA in the diagnosis of tuberculosis or latent tuberculosis infection in HIV-positive persons

    DEFF Research Database (Denmark)

    Ravn, P.

    2010-01-01

    Persons with HIV and LTBI are at very high risk of developing active TB. The CD4 count drops in persons during the natural course of HIV/AIDS and at the same time the risk of TB increases. It is clear that there is a TB protective effect when HIV patients are placed on highly active antiretrovira...

  5. Deteriorating renal function and clinical outcomes in HIV-positive persons

    DEFF Research Database (Denmark)

    Mocroft, Amanda; Ryom, Lene; Begovac, Josip

    2014-01-01

    cohort study of 12 155 persons from EuroSIDA. METHODS: Persons with at least one eGFR measurement after 1 January 2004, using the CKD-EPI formula, were included. Poisson regression analyses were used to determine whether current eGFR or %FU of 60 ml/min or less were independent prognostic markers...

  6. What does your profile picture say about you?:the accuracy of thin-slice personality judgments from social networking sites made at zero-acquaintance

    OpenAIRE

    Turner, Mark; Hunt, Natalie

    2014-01-01

    The study investigates impressions formed through social networking sites, specifically the initial judgments we make of others when first momentarily exposed to their photograph. The personality characteristics of 52 Female Facebook profile owners were evaluated by a group of raters who briefly viewed the current profile picture of each person. Analysis revealed consensus between raters when judging personality attributes, although self-other agreement was low: raters' judgments correlated w...

  7. The strength of two indicators of social position on oral health among persons over the age of 80 years

    DEFF Research Database (Denmark)

    Avlund, Kirsten; Holm-Pedersen, Poul; Morse, Douglas E

    2005-01-01

    OBJECTIVE: The objective of the present study is to analyze how two dimensions of social position, education and social class, are associated with oral health among generally healthy, community-dwelling persons over the age of 80 years. METHODS: The present investigation is based on a sample of 157...... community-dwelling individuals from The Kungsholmen Elders Oral Health Study (KEOHS) and included data from interviews and oral examinations. Social position was measured by education and social class. Oral health was measured by active coronal caries, active root caries, edentulism and use of dental...... of being edentulous. Further, persons with elementary/ medium education tended to forego regular dental services more than persons with high education. CONCLUSION: The study identified social inequalities in oral health even in a population of independently living, generally healthy very old Swedes...

  8. Footprints in the Sand: Personal, Psychological, and Relational Profiles of Religious, Spiritual, and Atheist LGB Individuals.

    Science.gov (United States)

    Foster, Aasha B; Brewster, Melanie E; Velez, Brandon L; Eklund, Austin; Keum, Brian T

    2017-01-01

    The present study offers a comparison of the demographic features and lived experiences of lesbian, gay, and bisexual (LGB) individuals with religious, spiritual, or atheist (R/S/A) belief systems. In this sample of 212 participants, the relationship of participants' R/S/A beliefs to personal variables (e.g., age, gender, race), mental health variables (e.g., life satisfaction, psychological distress, internalized heterosexism, self-esteem), and relational variables (e.g., outness, connection to LGBTQ communities) were assessed. Correlational analyses indicated that level of R/S/A belief was unrelated to self-esteem, life satisfaction, or psychological distress; however, greater religious belief was correlated positively and significantly with internalized heterosexism and outness as LGB. To test the interactions of R/S/A beliefs and categorical variables of interest (e.g., race), log-linear analyses with follow-up chi-square tests were conducted. Findings suggested more similarities than differences for LGB people across R/S/A systems of belief. Limitations and implications for future research are discussed.

  9. Essentials from the 2015 European AIDS Clinical Society (EACS) guidelines for the treatment of adult HIV-positive persons

    NARCIS (Netherlands)

    Ryom, L.; Boesecke, C.; Gisler, V.; Manzardo, C.; Rockstroh, J. K.; Puoti, M.; Furrer, H.; Miro, J. M.; Gatell, J. M.; Pozniak, A.; Behrens, G.; Battegay, M.; Lundgren, J. D.; Lundgren, Jens D.; Ryom, Lene; Gatell, José M.; Pozniak, Anton; Manzardo, Christian; Monforte, Antonella d'Arminio; Arribas, José; Battegay, Manuel; Clumeck, Nathan; Dedes, Nikos; Geretti, Anna Maria; Horban, Andrzej; Katlama, Christina; McCormack, Sheena; Molina, Jean-Michel; Mussini, Cristina; Raffi, François; Reiss, Peter; Stellbrink, Hans-Jürgen; Behrens, Georg; Bower, Mark; Cinque, Paola; Collins, Simon; Compston, Juliet; Deray, Gilbert; de Wit, Stéphane; Fux, Christoph A.; Guraldi, Giovanni; Mallon, Patrick; Martinez, Esteban; Marzolini, Catia; Papapoulos, Socrates; Du Pasquier, Renaud; Poulter, Neil; Williams, Ian; Winston, Alan; Rockstroh, Jürgen K.

    2016-01-01

    BackgroundThe European AIDS Clinical Society (EACS) guidelines are intended for all clinicians involved in the care of HIV-positive persons, and are available in print, online, and as a free App for download for iPhone and Android. Guideline highlightsThe 2015 version of the EACS guidelines contains

  10. Field evaluation of personal digital assistant enabled by global positioning system : impact on quality of activity and diary data

    NARCIS (Netherlands)

    Bellemans, T.; Kochan, B.; Janssens, D.; Wets, G.; Timmermans, H.J.P.; Stopher, P.

    2016-01-01

    Tom Bellemans, Bruno Kochan, Davy Janssens, Geert Wets and Harry Timmermans (2008), ‘Field Evaluation of Personal Digital Assistant Enabled by Global Positioning System: Impact on Quality of Activity and Diary Data’, Transportation Research Record: Journal of the Transportation Research Board, No.

  11. SOCIAL-COMPARISON OF HEALTH RISKS - LOCUS OF CONTROL, THE PERSON-POSITIVITY BIAS, AND UNREALISTIC OPTIMISM

    NARCIS (Netherlands)

    HOORENS, [No Value; BUUNK, BP

    1993-01-01

    People typically attribute lower health risks to themselves than to others, a phenomenon referred to as unrealistic optimism. The present study tested the person positivity bias as a previously unexamined explanation of the phenomenon and analyzed the relationship between unrealistic optimism and

  12. Essentials from the 2015 European AIDS Clinical Society (EACS) guidelines for the treatment of adult HIV-positive persons

    DEFF Research Database (Denmark)

    Nielsen, Lene Ryom; Boesecke, C; Gisler, V

    2016-01-01

    BACKGROUND: The European AIDS Clinical Society (EACS) guidelines are intended for all clinicians involved in the care of HIV-positive persons, and are available in print, online, and as a free App for download for iPhone and Android. GUIDELINE HIGHLIGHTS: The 2015 version of the EACS guidelines...

  13. The Impact of Personal and Program Characteristics on the Placement of School Leadership Preparation Program Graduates in School Leader Positions

    Science.gov (United States)

    Fuller, Edward J.; Hollingworth, Liz; An, Brian P.

    2016-01-01

    Purpose: The purpose of this study is to examine the impact of personal and program characteristics on the placement of graduates of principal preparation programs in assistant principal, principal, and school leadership positions. Research Design: This study relies on Texas principal production data from 1993 through 2007 matched to employment…

  14. Effective Discipline: A Positive Approach to Self-Direction and Personal Growth.

    Science.gov (United States)

    Schonberger, Vincent L.

    1986-01-01

    Teachers cannot expect to promote personal growth and responsible self-development by the use of coercive or manipulative power in the classroom. The need for shifting responsibility for discipline to the students themselves is discussed. (MT)

  15. Use of an Innovative Personality-Mindset Profiling Tool to Guide Culture-Change Strategies among Different Healthcare Worker Groups.

    Science.gov (United States)

    Grayson, M Lindsay; Macesic, Nenad; Huang, G Khai; Bond, Katherine; Fletcher, Jason; Gilbert, Gwendolyn L; Gordon, David L; Hellsten, Jane F; Iredell, Jonathan; Keighley, Caitlin; Stuart, Rhonda L; Xuereb, Charles S; Cruickshank, Marilyn

    2015-01-01

    Important culture-change initiatives (e.g. improving hand hygiene compliance) are frequently associated with variable uptake among different healthcare worker (HCW) categories. Inherent personality differences between these groups may explain change uptake and help improve future intervention design. We used an innovative personality-profiling tool (ColourGrid®) to assess personality differences among standard HCW categories at five large Australian hospitals using two data sources (HCW participant surveys [PS] and generic institution-wide human resource [HR] data) to: a) compare the relative accuracy of these two sources; b) identify differences between HCW groups and c) use the observed profiles to guide design strategies to improve uptake of three clinically-important initiatives (improved hand hygiene, antimicrobial stewardship and isolation procedure adherence). Results from 34,243 HCWs (HR data) and 1045 survey participants (PS data) suggest that HCWs were different from the general population, displaying more individualism, lower power distance, less uncertainty avoidance and greater cynicism about advertising messages. HR and PS data were highly concordant in identifying differences between the three key HCW categories (doctors, nursing/allied-health, support services) and predicting appropriate implementation strategies. Among doctors, the data suggest that key messaging should differ between full-time vs part-time (visiting) senior medical officers (SMO, VMO) and junior hospital medical officers (HMO), with SMO messaging focused on evidence-based compliance, VMO initiatives emphasising structured mandatory controls and prestige loss for non-adherence, and for HMOs focusing on leadership opportunity and future career risk for non-adherence. Compared to current standardised approaches, targeted interventions based on personality differences between HCW categories should result in improved infection control-related culture-change uptake. Personality

  16. Personality profiles and risk diet behaviors--a case-control study on teenagers from Timis County, Romania.

    Science.gov (United States)

    Petrescu, Cristina; Vlaicu, Brigitha

    2014-01-01

    In the study we conducted we aimed at investigating the relation between personality profiles and risk diet behaviors in teenagers. This study was a case-control one and we applied 2 questionnaires (Freiburg Personality Inventory--FPI with 212 items) and CORT 2004 (items Q94-Q116 of diet behavior) on a sample of 2908 teenagers (51.5% girls and 48.5% boys). Cronbach's alpha index was 0.802 for FPI and 0.730 for items Q101-Q109 of CORT. Personality profiles were built by an Excel 2003 Program. Statistical analysis was realized with SPSS 16 program applying Chi square (chi2) and gamma (gamma) correlation. Personality features of teenagers with high and without risk diet behavior were analyzed. Results obtained: personality profiles and statistical results indicated the existence of a significant statistical difference of aggressiveness and domination between teenagers with high and no consumption of butter and/or lard (Q103) (chi2 = 6.872, Sig. 0.032 and chi2 = 6.922, Sig. 0.031 respectively), of juices from the market (Q106) (chi2 = 9.055, Sig. 0.011 and chi2 = 14.571, Sig. 0.001 respectively). Aggressiveness correlated with consumption of fried potatoes (Q109) (chi2 = 6.144, Sig. 0.046) too. Correlation gamma indicated direct proportional relations of aggressiveness with: Q103 (gamma = 0.215, Sig. 0.017), Q106 (gamma = 0.224, Sig. 0.004), Q109 (gamma = 0.242, Sig. 0.012); and of domination with: Q103 (gamma = 0.234, Sig. 0.008), Q106 (gamma = 0.073, Sig. 0.000). In conclusion, there is a direct proportional relation between consumption of: butter/lard, juices from the market and teenagers' aggressiveness, domination; and a similar relation between consumption of fried potatoes and aggressiveness.

  17. Use of an Innovative Personality-Mindset Profiling Tool to Guide Culture-Change Strategies among Different Healthcare Worker Groups.

    Directory of Open Access Journals (Sweden)

    M Lindsay Grayson

    Full Text Available Important culture-change initiatives (e.g. improving hand hygiene compliance are frequently associated with variable uptake among different healthcare worker (HCW categories. Inherent personality differences between these groups may explain change uptake and help improve future intervention design.We used an innovative personality-profiling tool (ColourGrid® to assess personality differences among standard HCW categories at five large Australian hospitals using two data sources (HCW participant surveys [PS] and generic institution-wide human resource [HR] data to: a compare the relative accuracy of these two sources; b identify differences between HCW groups and c use the observed profiles to guide design strategies to improve uptake of three clinically-important initiatives (improved hand hygiene, antimicrobial stewardship and isolation procedure adherence.Results from 34,243 HCWs (HR data and 1045 survey participants (PS data suggest that HCWs were different from the general population, displaying more individualism, lower power distance, less uncertainty avoidance and greater cynicism about advertising messages. HR and PS data were highly concordant in identifying differences between the three key HCW categories (doctors, nursing/allied-health, support services and predicting appropriate implementation strategies. Among doctors, the data suggest that key messaging should differ between full-time vs part-time (visiting senior medical officers (SMO, VMO and junior hospital medical officers (HMO, with SMO messaging focused on evidence-based compliance, VMO initiatives emphasising structured mandatory controls and prestige loss for non-adherence, and for HMOs focusing on leadership opportunity and future career risk for non-adherence.Compared to current standardised approaches, targeted interventions based on personality differences between HCW categories should result in improved infection control-related culture-change uptake. Personality

  18. Integrasi Personal Balanced Scorecard, Psikologi Integral, dan Positive Organization Behaviour/ Scholarship sebagai Pendekatan Komprehensif di Perusahaan/Organisasi

    Directory of Open Access Journals (Sweden)

    Nurlaila Effendy

    2017-07-01

    Full Text Available Kinerja suatu organisasi diukur dari physical assets, financial capital dan human capital. Organisasi memerlukan sistem yang tepat dalam meningkatkan kinerja.Tujuan Performance Management System yang diterapkan dalam organisasi adalah untuk mengoptimalkan potensi individu, tim, pemimpin, dan organisasi. Pendekatan komprehensif diperlukan untuk dapat mengoptimalkan potensi dan pencapaian kinerja yang optimal.PBSC adalahperformance management system dengan pendekatan perspektif finance dan non finance serta mengintegrasikan dengan formulasi strategi (visi, misi organisasi, tujuan organisasi dengan tujuan departemen dan tujuan karyawan. PBSC adalah konsep baru dengan pendekatan personal,baik terkait perusahaan maupun bukan terkait pekerjaansebagai ukuran diri. Pengembangan suatu organisasi yang terintegrasi adalah adanya kesadaran individu-individu dalam organisasi yang memunculkan personal meaning atau kebermaknaan diri di dalam organisasi, sehingga akan membentuk budaya organisasi dan iklim organisasi yang efektif dan harmoni. Penerapan Positive Organization Behavior dan Positive Organization Scholarship pada organisasi akan membangun Positive Emotional Climate dan Organization Relational Strength. Pendekatan secara integratif antara Personal Balance Scorecard, Positive Organizational Scholarship, Positive Organizational Behavior dan Psikologi Integral akan memperkuat kinerja organisasi dan memiliki kesempatan menuju organisasi Positif . Individu dalam organisasi akan memiliki vitalitas dan mengalami flow, dan organisasimemiliki flourishing

  19. a Uav Based 3-D Positioning Framework for Detecting Locations of Buried Persons in Collapsed Disaster Area

    Science.gov (United States)

    Moon, H.; Kim, C.; Lee, W.

    2016-06-01

    Regarding spatial location positioning, indoor location positioning theories based on wireless communication techniques such as Wi-Fi, beacon, UWB and Bluetooth has widely been developing across the world. These techniques are mainly focusing on spatial location detection of customers using fixed wireless APs and unique Tags in the indoor environment. Besides, since existing detection equipment and techniques using ultrasound or sound etc. to detect buried persons and identify survival status for them cause 2nd damages on the collapsed debris for rescuers. In addition, it might take time to check the buried persons. However, the collapsed disaster sites should consider both outdoor and indoor environments because empty spaces under collapsed debris exists. In order to detect buried persons from the empty spaces, we should collect wireless signals with Wi-Fi from their mobile phone. Basically, the Wi-Fi signal measure 2-D location. However, since the buried persons have Z value with burial depth, we also should collect barometer sensor data from their mobile phones in order to measure Z values according to weather conditions. Specially, for quick accessibility to the disaster area, a drone (UAV; Unmanned Arial Vehicle) system, which is equipped with a wireless detection module, was introduced. Using these framework, this study aims to provide the rescuers with effective rescue information by calculating 3-D location for buried persons based on the wireless and barometer sensor fusion.

  20. A UAV BASED 3-D POSITIONING FRAMEWORK FOR DETECTING LOCATIONS OF BURIED PERSONS IN COLLAPSED DISASTER AREA

    Directory of Open Access Journals (Sweden)

    H. Moon

    2016-06-01

    Full Text Available Regarding spatial location positioning, indoor location positioning theories based on wireless communication techniques such as Wi-Fi, beacon, UWB and Bluetooth has widely been developing across the world. These techniques are mainly focusing on spatial location detection of customers using fixed wireless APs and unique Tags in the indoor environment. Besides, since existing detection equipment and techniques using ultrasound or sound etc. to detect buried persons and identify survival status for them cause 2nd damages on the collapsed debris for rescuers. In addition, it might take time to check the buried persons. However, the collapsed disaster sites should consider both outdoor and indoor environments because empty spaces under collapsed debris exists. In order to detect buried persons from the empty spaces, we should collect wireless signals with Wi-Fi from their mobile phone. Basically, the Wi-Fi signal measure 2-D location. However, since the buried persons have Z value with burial depth, we also should collect barometer sensor data from their mobile phones in order to measure Z values according to weather conditions. Specially, for quick accessibility to the disaster area, a drone (UAV; Unmanned Arial Vehicle system, which is equipped with a wireless detection module, was introduced. Using these framework, this study aims to provide the rescuers with effective rescue information by calculating 3-D location for buried persons based on the wireless and barometer sensor fusion.

  1. High‐frequency profile in adolescents and its relationship with the use of personal stereo devices

    Directory of Open Access Journals (Sweden)

    Renata Almeida Araújo Silvestre

    2016-03-01

    Conclusion: The prevalence of harmful sound habits due to the use of personal stereo devices is high in the adolescent population, but there was no correlation between exposure to high sound pressure levels through personal stereos and the high‐frequency thresholds in this population.

  2. The prevalence and predictive value of dipstick urine protein in HIV-positive persons in Europe

    DEFF Research Database (Denmark)

    Mocroft, Amanda; Ryom, Lene; Lapadula, Giuseppe

    2014-01-01

    sex with men (n=809; 49.3%). Median age at baseline was 45 (IQR 37-52 years), and CD4 was 570 (IQR 406-760/mm(3)). The median baseline date was 2/12 (IQR 11/11-6/12), and median eGFR was 99 (IQR 88-109 mL/min/1.73 m(2)). Sixty-nine persons had PTU (4.2%, 95% CI 3.2-4.7%). Persons with diabetes had...

  3. Precise Positioning Method for Logistics Tracking Systems Using Personal Handy-Phone System Based on Mahalanobis Distance

    Science.gov (United States)

    Yokoi, Naoaki; Kawahara, Yasuhiro; Hosaka, Hiroshi; Sakata, Kenji

    Focusing on the Personal Handy-phone System (PHS) positioning service used in physical distribution logistics, a positioning error offset method for improving positioning accuracy is invented. A disadvantage of PHS positioning is that measurement errors caused by the fluctuation of radio waves due to buildings around the terminal are large, ranging from several tens to several hundreds of meters. In this study, an error offset method is developed, which learns patterns of positioning results (latitude and longitude) containing errors and the highest signal strength at major logistic points in advance, and matches them with new data measured in actual distribution processes according to the Mahalanobis distance. Then the matching resolution is improved to 1/40 that of the conventional error offset method.

  4. Use of personal computers for Gothic arch tracing: analysis and evaluation of horizontal mandibular positions with edentulous prosthesis.

    Science.gov (United States)

    Watanabe, Y

    1999-11-01

    Determining mandibular position for an edentulous patient raises the question of whether to emphasize centric relation or muscular position. This challenge results from the lack of a convenient procedure for quantifying the horizontal mandibular position, which can be determined by a variety of methods. This study analyzed and evaluated the horizontal mandibular positions produced by different guidance systems. Twenty-six edentulous subjects with no clinical evidence of abnormality of temporomandibular disorder were selected. Horizontal position data for the mandible obtained by gothic arch tracing was loaded into a personal computer by setting the sensor portion of a digitizer into the oral cavity to serve as a miniature lightweight tracing board. By connecting this with a digitizer control circuit set in an extraoral location, each mandibular position was displayed in a distinguishable manner on a computer display in real time, then recorded and analyzed. The gothic arch apex and tapping point varied, depending on body position. In the supine position, the gothic arch apex and the tapping point were close to the mandibular position determined by bilateral manipulation. This system provides effective data concerning mandibular positions for fabrication of dentures.

  5. Intensity of positive and negative emotions : Explaining the association between personality and depressive symptoms

    NARCIS (Netherlands)

    Karreman, A.; van Assen, M.A.L.M.; Bekker, M.H.J.

    2013-01-01

    The aim was to examine to what extent emotional intensity accounted for associations between the Big Five personality dimensions and depressive symptoms. Study 1 tested the model cross-sectionally, using survey data of 266 Dutch social science students. Study 2 experimentally examined how

  6. Work-to-Family Conflict, Positive Spillover, and Boundary Management: A Person-Environment Fit Approach

    Science.gov (United States)

    Chen, Zheng; Powell, Gary N.; Greenhaus, Jeffrey H.

    2009-01-01

    This study adopted a person-environment fit approach to examine whether greater congruence between employees' preferences for segmenting their work domain from their family domain (i.e., keeping work matters at work) and what their employers' work environment allowed would be associated with lower work-to-family conflict and higher work-to-family…

  7. Socioeconomic position and contact to general practice among persons with diabetes

    DEFF Research Database (Denmark)

    Dalsgaard, Else-Marie; Vedsted, Peter; Fenger-Grøn, Morten

    2012-01-01

    Det er velkendt at der er social gradient i prognosen for diabetes, men det er uklart on denne ulighed også gælder brug af almen praksis blandt personer med diabetes. En nationalt, populationsbaseret kohortestudie blev udført med 137.492 personer med incident diabetes i alderen 40-79 år og 687...... efter diagnose blev sammenlignet. Personer med diabetes havde 4,8 (95%CI:4,7-4,8) flere konsultationer i almen praksis første år efter diagnose. Denne ekstra konsultationsrate steg med faldende SEP; f.eks. 5,8 (95%CI: 5.6-6.0) for kvinder i aldersgruppen 40-54 år med laveste uddannelsesniveau og 4,9 (95......%CI: 4,7-5,1) for kvinder med det højeste uddannelsesniveau. Personer med diabetes havde næsten 5 ekstra konsultationer i almen praksis første år efter diagnoses og antallet var højest for de med lavest SEP....

  8. Normative development of the Child Behavior Checklist Dysregulation Profile from early childhood to adolescence: Associations with personality pathology.

    Science.gov (United States)

    Deutz, Marike H F; Vossen, Helen G M; De Haan, Amaranta D; Deković, Maja; Van Baar, Anneloes L; Prinzie, Peter

    2018-05-01

    The Dysregulation Profile (DP) is a broad indicator of concurrent affective, behavioral, and cognitive dysregulation, often measured with the anxious/depressed, aggressive behavior, and attention problems syndrome scales of the Child Behavior Checklist. Despite an expanding body of research on the DP, knowledge of the normative developmental course of the DP from early childhood to adolescence is lacking. Furthermore, although we know that the DP longitudinally predicts personality pathology, no research yet has examined whether next to the DP in early childhood, the rate of change of the DP across development predicts personality pathology. Therefore, using cohort-sequential latent growth modeling in a population-based sample (N = 668), we examined the normative developmental course of mother-reported DP from ages 4 to 17 years and its associations with a wide range of adolescent-reported personality pathology dimensions 3 years later. The results showed that the DP follows a nonlinear developmental course with a peak in early adolescence. The initial level of the DP at age 4 and, to a lesser extent, the rate of change in the DP predicted a range of personality pathology dimensions in late adolescence. The findings suggest that the DP is a broad developmental precursor of personality pathology in late adolescence.

  9. Asthma characteristics and biomarkers from the Airways Disease Endotyping for Personalized Therapeutics (ADEPT) longitudinal profiling study

    DEFF Research Database (Denmark)

    Silkoff, P E; Strambu, I; Laviolette, M

    2015-01-01

    BACKGROUND: Asthma is a heterogeneous disease and development of novel therapeutics requires an understanding of pathophysiologic phenotypes. The purpose of the ADEPT study was to correlate clinical features and biomarkers with molecular characteristics, by profiling asthma (NCT01274507). This re...

  10. Profiles in coping: responses to sexual harassment across persons, organizations and cultures

    OpenAIRE

    Cortina, Lilia M.; Wasti, S. Arzu

    2005-01-01

    This study explicates the complexity of sexual harassment coping behavior among 4 diverse samples of working women: (a) working-class Hispanic Americans, (b) working-class Anglo Americans, (c) professional Turks, and (d) professional Anglo Americans. K-means cluster analysis revealed 3 common harassment coping profiles: (a) detached, (b) avoidant negotiating, and (c) support seeking. The authors then tested an integrated framework of coping profile determinants, involving social power, stress...

  11. Profiles

    International Nuclear Information System (INIS)

    2004-01-01

    Profiles is a synthetic overview of more than 100 national energy markets in the world, providing insightful facts and key energy statistics. A Profile is structured around 6 main items and completed by key statistics: Ministries, public agencies, energy policy are concerned; main companies in the oil, gas, electricity and coal sectors, status, shareholders; reserve, production, imports and exports, electricity and refining capacities; deregulation of prices, subsidies, taxes; consumption trends by sector, energy market shares; main energy projects, production and consumption prospects. Statistical Profiles are present in about 3 pages the main data and indicators on oil, gas, coal and electricity. (A.L.B.)

  12. Development of a Millimeter-Wave Beam Position and Profile Monitor for Transmission Efficiency Improvement in an ECRH System

    Directory of Open Access Journals (Sweden)

    Shimozuma T.

    2015-01-01

    Full Text Available In a high power Electron Cyclotron Resonance Heating (ECRH system, a long-distance and low-loss transmission system is required to realize effective heating of nuclear fusion-relevant plasmas. A millimeter-wave beam position and profile monitor, which can be used in a high-power, evacuated, and cooled transmission line, is proposed, designed, manufactured, and tested. The beam monitor consists of a reflector, Peltier-device array and a heat-sink. It was tested using simulated electric heater power or gyrotron output power. The data obtained from the monitor were well agreed with the heat source position and profile. The methods of data analysis and mode-content analysis of a propagating millimeter-wave in the corrugated wave-guide are proposed.

  13. Pregnancy failure in patients with obstetric antiphospholipid syndrome with conventional treatment: the influence of a triple positive antibody profile.

    Science.gov (United States)

    Latino, J O; Udry, S; Aranda, F M; Perés Wingeyer, S D A; Fernández Romero, D S; de Larrañaga, G F

    2017-08-01

    Conventional treatment of obstetric antiphospholipid syndrome fails in approximately 20-30% of pregnant women without any clearly identified risk factor. It is important to identify risk factors that are associated with these treatment failures. This study aimed to assess the impact of risk factors on pregnancy outcomes in women with obstetric antiphospholipid syndrome treated with conventional treatment. We carefully retrospectively selected 106 pregnancies in women with obstetric antiphospholipid syndrome treated with heparin + aspirin. Pregnancy outcomes were evaluated according to the following associated risk factors: triple positivity profile, double positivity profile, single positivity profile, history of thrombosis, autoimmune disease, more than four pregnancy losses, and high titers of anticardiolipin antibodies and/or anti-βeta-2-glycoprotein-I (aβ2GPI) antibodies. To establish the association between pregnancy outcomes and risk factors, a single binary logistic regressions analysis was performed. Risk factors associated with pregnancy loss with conventional treatment were: the presence of triple positivity (OR = 5.0, CI = 1.4-16.9, p = 0.01), high titers of aβ2GPI (OR = 4.4, CI = 1.2-16.1, p = 0.023) and a history of more than four pregnancy losses (OR = 3.5, CI = 1.2-10.0, p = 0.018). The presence of triple positivity was an independent risk factor associated with gestational complications (OR = 4.1, CI = 1.2-13.9, p = 0.02). Our findings reinforce the idea that triple positivity is a categorical risk factor for poor response to conventional treatment.

  14. Measurement and inference of profile soil-water dynamics at different hillslope positions in a semiarid agricultural watershed

    Science.gov (United States)

    Green, Timothy R.; Erskine, Robert H.

    2011-12-01

    Dynamics of profile soil water vary with terrain, soil, and plant characteristics. The objectives addressed here are to quantify dynamic soil water content over a range of slope positions, infer soil profile water fluxes, and identify locations most likely influenced by multidimensional flow. The instrumented 56 ha watershed lies mostly within a dryland (rainfed) wheat field in semiarid eastern Colorado. Dielectric capacitance sensors were used to infer hourly soil water content for approximately 8 years (minus missing data) at 18 hillslope positions and four or more depths. Based on previous research and a new algorithm, sensor measurements (resonant frequency) were rescaled to estimate soil permittivity, then corrected for temperature effects on bulk electrical conductivity before inferring soil water content. Using a mass-conservation method, we analyzed multitemporal changes in soil water content at each sensor to infer the dynamics of water flux at different depths and landscape positions. At summit positions vertical processes appear to control profile soil water dynamics. At downslope positions infrequent overland flow and unsaturated subsurface lateral flow appear to influence soil water dynamics. Crop water use accounts for much of the variability in soil water between transects that are either cropped or fallow in alternating years, while soil hydraulic properties and near-surface hydrology affect soil water variability across landscape positions within each management zone. The observed spatiotemporal patterns exhibit the joint effects of short-term hydrology and long-term soil development. Quantitative methods of analyzing soil water patterns in space and time improve our understanding of dominant soil hydrological processes and provide alternative measures of model performance.

  15. Discriminability of Personality Profiles in Isolated and Co-Morbid Marijuana and Nicotine Users

    OpenAIRE

    Ketcherside, Ariel; Jeon-Slaughter, Haekyung; Baine, Jessica L.; Filbey, Francesca M

    2016-01-01

    Specific personality traits have been linked with substance use disorders (SUDs), genetic mechanisms, and brain systems. Thus, determining the specificity of personality traits to types of SUD can advance the field towards defining SUD endophenotypes as well as understanding the brain systems involved for the development of novel treatments. Disentangling these factors is particularly important in highly co-morbid SUDs, such as marijuana and nicotine use, so treatment can occur effectively fo...

  16. The personality profile of terrorist leaders: theoretical aspects and ways of measuring

    OpenAIRE

    Dimitrovska, Aleksandra; Dojcinovski, Metodija

    2015-01-01

    The main task of the psychology of terrorism is to explain the psychological aspects of terrorism, trying to provide answers about the behavior of the persons involved in terrorist activities. The literature suggests that there is no a single theory that explains the reasons and the way of "making the terrorists." While the first generation of research have viewed on terrorism as a pathology, explaining it predominantly through mental illness and psychopathic personality, th...

  17. Positive beliefs and privacy concerns shape the future for the Personally Controlled Electronic Health Record.

    Science.gov (United States)

    Lehnbom, E C; Douglas, H E; Makeham, M A B

    2016-01-01

    The uptake of the Personally Controlled Electronic Health Record (PCEHR) has been slowly building momentum in Australia. The purpose of the PCEHR is to collect clinically important information from multiple healthcare providers to provide a secure electronic record to patients and their authorised healthcare providers that will ultimately enhance the efficiency and effectiveness of healthcare delivery. Reasons for the slow uptake of the PCEHR and future directions to improve its usefulness is discussed later. © 2016 Royal Australasian College of Physicians.

  18. Personality profiles associated with different motivations for playing World of Warcraft.

    Science.gov (United States)

    Graham, Lindsay T; Gosling, Samuel D

    2013-03-01

    Gamers play massively multiplayer online role-playing games (MMORPGs) for a variety of reasons. For example, some gamers play primarily as a form of socialization, whereas others play to gain a sense of achievement. Past studies have shown that these motives are associated with individual differences such as gender and number of years spent playing online games. What other individual differences might affect why people play MMORPGs? Personality is known to be associated with in-game behaviors, raising the possibility of link between personality and gaming motives. The present study examines the relationship between gamers' Big Five personality traits and their motivations for playing World of Warcraft. Results reveal several links between a player's personality and gaming motivations. For instance, individuals playing to socialize tend to be high on extraversion, agreeableness, neuroticism, and openness, whereas individuals playing to gain a sense of achievement tend to be high on extraversion and neuroticism, but low on agreeableness and conscientiousness. Findings are discussed with respect to previous research on links between personality and motives in other MMORPGs and in terms of how and why the connections between personality and motives may differ across online and offline contexts.

  19. Molecular pathways of early CD105-positive erythroid cells as compared with CD34-positive common precursor cells by flow cytometric cell-sorting and gene expression profiling

    International Nuclear Information System (INIS)

    Machherndl-Spandl, S; Suessner, S; Danzer, M; Proell, J; Gabriel, C; Lauf, J; Sylie, R; Klein, H-U; Béné, M C; Weltermann, A; Bettelheim, P

    2013-01-01

    Special attention has recently been drawn to the molecular network of different genes that are responsible for the development of erythroid cells. The aim of the present study was to establish in detail the immunophenotype of early erythroid cells and to compare the gene expression profile of freshly isolated early erythroid precursors with that of the CD34-positive (CD34 + ) compartment. Multiparameter flow cytometric analyses of human bone marrow mononuclear cell fractions (n=20) defined three distinct early erythroid stages. The gene expression profile of sorted early erythroid cells was analyzed by Affymetrix array technology. For 4524 genes, a differential regulation was found in CD105-positive erythroid cells as compared with the CD34 + progenitor compartment (2362 upregulated genes). A highly significant difference was observed in the expression level of genes involved in transcription, heme synthesis, iron and mitochondrial metabolism and transforming growth factor-β signaling. A comparison with recently published data showed over 1000 genes that as yet have not been reported to be upregulated in the early erythroid lineage. The gene expression level within distinct pathways could be illustrated directly by applying the Ingenuity software program. The results of gene expression analyses can be seen at the Gene Expression Omnibus repository

  20. Reward Devaluation: Dot-Probe Meta-Analytic Evidence of Avoidance of Positive Information in Depressed Persons

    Science.gov (United States)

    Winer, E. Samuel; Salem, Taban

    2015-01-01

    Cognitive theories of depression and anxiety have traditionally emphasized the role of attentional biases in the processing of negative information. The dot-probe task has been widely used to study this phenomenon. Recent findings suggest that biased processing of positive information might also be an important aspect of developing psychopathological symptoms. However, despite some evidence suggesting persons with symptoms of depression and anxiety may avoid positive information, many dot-probe studies have produced null findings. The present review used conventional and novel meta-analytic methods to evaluate dot-probe attentional biases away from positive information and, for comparison, toward negative information, in depressed and anxious individuals. Results indicated that avoidance of positive information is a real effect exhibiting substantial evidential value among persons experiencing psychopathology, with individuals evidencing primary symptoms of depression clearly demonstrating this effect. Different theoretical explanations for these findings are evaluated, including those positing threat-processing structures, even-handedness, self-regulation, and reward devaluation, with the novel theory of reward devaluation emphasized and expanded. These novel findings and theory suggest that avoidance of prospective reward helps to explain the cause and sustainability of depressed states. Suggestions for future research and methodological advances are discussed. PMID:26619211

  1. A latent profile analysis of childhood trauma in women with bulimia nervosa: Associations with borderline personality disorder psychopathology.

    Science.gov (United States)

    Utzinger, Linsey M; Haukebo, Justine E; Simonich, Heather; Wonderlich, Stephen A; Cao, Li; Lavender, Jason M; Mitchell, James E; Engel, Scott G; Crosby, Ross D

    2016-07-01

    The aim of this study was to empirically examine naturally occurring groups of individuals with bulimia nervosa (BN) based on their childhood trauma (CT) histories and to compare these groups on a clinically relevant external validator, borderline personality disorder (BPD) psychopathology. This study examined the relationship between CT and BPD psychopathology among 133 women with BN using latent profile analysis (LPA) to classify participants based on histories of CT. Participants completed the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I/P), the Diagnostic Interview for Borderlines-Revised (DIB-R), and the Childhood Trauma Questionnaire (CTQ). The LPA revealed four trauma profiles: low/no trauma, emotional trauma, sexual trauma, and polytrauma. Results indicated that the sexual and polytrauma profiles displayed significantly elevated scores on the DIB-R and that the low/no and emotional trauma profiles did not differ significantly on the DIB-R. Secondary analyses revealed elevated levels of a composite CT score among those with both BN and BPD psychopathology compared to those with BN only. These findings suggest that both childhood sexual abuse and the additive effects of childhood polytrauma may be linked to BPD psychopathology in BN. © 2016 Wiley Periodicals, Inc. (Int J Eat Disord 2016; 49:689-694). © 2016 Wiley Periodicals, Inc.

  2. Activity Profiles and Physiological Responses of Representative Tag Football Players in Relation to Playing Position and Physical Fitness

    Science.gov (United States)

    2015-01-01

    This study determined the physical fitness, match-activity profiles and physiological responses of representative tag football players and examined the relationship between physical fitness and the match-activity profile. Microtechnology devices and heart rate (HR) chest straps were used to determine the match-activity profiles of sixteen tag football players for five matches during the 2014 Australian National Championships. The relationships between lower body muscular power, straight line running speed and Yo-Yo intermittent recovery test level 2 (Yo-Yo IR2) and the match-activity profile were examined using Pearson’s correlation coefficients. Outside players had greater lower body muscular power (ES = 0.98) and straight line running speed (ES = 1.03–1.18) than inside players, and also covered greater very high-speed running (VHSR) distance/min (ES = 0.67) and reached higher peak running speeds (ES = 0.95) during matches. Inside and outside players performed a similar number of repeated high-intensity effort (RHIE) bouts and reported similar mean and maximum efforts per RHIE bout. However, there were differences between playing positions for mean and maximal RHIE effort durations (ES = 0.69–1.15) and mean RHIE bout recovery (ES = 0.56). Inside and outside players also reported small to moderate differences (ES = 0.43–0.80) for times spent in each HR zone. There were a number of moderate to very large correlations between physical fitness measures and match-activity profile variables. This study found lower body muscular power, straight line running speed and Yo-Yo IR2 to be related to the match-activities of representative tag football players, although differences between inside and outside players suggest that athlete testing and training practices should be modified for different playing positions. PMID:26642320

  3. Relationship of personal hygiene with nutrition and morbidity profile: a study among primary school children in South kolkata.

    Science.gov (United States)

    Deb, Soumya; Dutta, Sinjita; Dasgupta, Aparajita; Misra, Raghunath

    2010-04-01

    Majority of the health problems affecting school children are preventable by promotion of hygienic practices through proper health education by the teachers, who are the first contacts. The study was undertaken to find out the status of nutrition and personal hygiene among primary school children and their association with their varied morbidity profiles. A descriptive, observational, cross-sectional study was conducted in a primary school situated in the largest slum of Kolkata. The participants included 103 boys and 81 girls, with a mean age of 6.2 years. The mean personal hygiene score of the girls (4.15 ± 0.98) was significantly higher than that of boys (3.2 ± 1.4) [PPersonal hygiene scores were significantly higher (Ppersonal hygiene and poor sanitary practices of these school children through coordinated and concerted health education measures by teachers as well as parents.

  4. Personalized Proteome Profiles of Healthy and Tumor Human Colon Organoids Reveal Both Individual Diversity and Basic Features of Colorectal Cancer.

    Science.gov (United States)

    Cristobal, Alba; van den Toorn, Henk W P; van de Wetering, Marc; Clevers, Hans; Heck, Albert J R; Mohammed, Shabaz

    2017-01-03

    Diseases at the molecular level are complex and patient dependent, necessitating development of strategies that enable precision treatment to optimize clinical outcomes. Organoid technology has recently been shown to have the potential to recapitulate the in vivo characteristics of the original individual's tissue in a three-dimensional in vitro culture system. Here, we present a quantitative mass-spectrometry-based proteomic analysis and a comparative transcriptomic analysis of human colorectal tumor and healthy organoids derived, in parallel, from seven patients. Although gene and protein signatures can be derived to distinguish the tumor organoid population from healthy organoids, our data clearly reveal that each patient possesses a distinct organoid signature at the proteomic level. We demonstrate that a personalized patient-specific organoid proteome profile can be related to the diagnosis of a patient and with future development contribute to the generation of personalized therapies. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  5. Impulsivity, Sensation Seeking, and Risk-Taking Behaviors among HIV-Positive and HIV-Negative Heroin Dependent Persons

    Science.gov (United States)

    Paydary, Koosha; Mahin Torabi, Somayeh; SeyedAlinaghi, SeyedAhmad; Noori, Mehri; Noroozi, Alireza; Ameri, Sara; Ekhtiari, Hamed

    2016-01-01

    Objective. The aim of this study was to compare impulsivity and risky decision making among HIV-positive and negative heroin dependent persons. Methods. We compared different dimensions of impulsivity and risky decision making in two groups of 60 HIV-positive and 60 HIV-negative male heroin dependent persons. Each group was comprised of equal numbers of current (treatment seeker) and former (abstinent) heroin addicts. Data collection tools included Balloon Analogue Risk Task (BART), Iowa Gambling Task (IGT), Barratt Impulsiveness Scale (BIS), and Zuckerman Sensation Seeking Scale (SSS). Results. In SSS, comprised of four subscales including thrill and adventure seeking (TAS), experience seeking (ES), disinhibition (DIS), and boredom susceptibility (BS), there was a borderline difference in DIS (P = 0.08) as HIV-positive group scored higher than HIV-negative group. Also, ES and total score were significantly higher among HIV-positive patients. In BART, HIV-positive subjects scored higher in risk taking than HIV-negative subjects as reflected in higher Average Number of puffs in Successful Balloons (ANSB). In BIS, HIV-positive group scored significantly higher in cognitive impulsivity (CI) (P = 0.03) and nonplanning impulsivity (NPI) (P = 0.05) in comparison to HIV-negative group. Also, current heroin addicts scored significantly higher in NPI compared to former addict HIV-negative participants (P = 0.015). IGT did not show any significant difference between groups. Conclusion. Higher levels of impulsivity and risk taking behaviors among HIV-positive heroin addicts will increase serious concerns regarding HIV transmission from this group to other opiate dependents and healthy people. PMID:27051528

  6. Impulsivity, Sensation Seeking, and Risk-Taking Behaviors among HIV-Positive and HIV-Negative Heroin Dependent Persons

    Directory of Open Access Journals (Sweden)

    Koosha Paydary

    2016-01-01

    Full Text Available Objective. The aim of this study was to compare impulsivity and risky decision making among HIV-positive and negative heroin dependent persons. Methods. We compared different dimensions of impulsivity and risky decision making in two groups of 60 HIV-positive and 60 HIV-negative male heroin dependent persons. Each group was comprised of equal numbers of current (treatment seeker and former (abstinent heroin addicts. Data collection tools included Balloon Analogue Risk Task (BART, Iowa Gambling Task (IGT, Barratt Impulsiveness Scale (BIS, and Zuckerman Sensation Seeking Scale (SSS. Results. In SSS, comprised of four subscales including thrill and adventure seeking (TAS, experience seeking (ES, disinhibition (DIS, and boredom susceptibility (BS, there was a borderline difference in DIS (P=0.08 as HIV-positive group scored higher than HIV-negative group. Also, ES and total score were significantly higher among HIV-positive patients. In BART, HIV-positive subjects scored higher in risk taking than HIV-negative subjects as reflected in higher Average Number of puffs in Successful Balloons (ANSB. In BIS, HIV-positive group scored significantly higher in cognitive impulsivity (CI (P=0.03 and nonplanning impulsivity (NPI (P=0.05 in comparison to HIV-negative group. Also, current heroin addicts scored significantly higher in NPI compared to former addict HIV-negative participants (P=0.015. IGT did not show any significant difference between groups. Conclusion. Higher levels of impulsivity and risk taking behaviors among HIV-positive heroin addicts will increase serious concerns regarding HIV transmission from this group to other opiate dependents and healthy people.

  7. Relationship of personal hygiene with nutrition and morbidity profile: A study among primary school children in South Kolkata

    Directory of Open Access Journals (Sweden)

    Deb Soumya

    2010-01-01

    Full Text Available Background: Majority of the health problems affecting school children are preventable by promotion of hygienic practices through proper health education by the teachers, who are the first contacts. Objectives: The study was undertaken to find out the status of nutrition and personal hygiene among primary school children and their association with their varied morbidity profiles. Materials and Methods: A descriptive, observational, cross-sectional study was conducted in a primary school situated in the largest slum of Kolkata. Results: The participants included 103 boys and 81 girls, with a mean age of 6.2 years. The mean personal hygiene score of the girls (4.15 ± 0.98 was significantly higher than that of boys (3.2 ± 1.4 [P<0.05]. Most of the boys (54.37% and girls (74.07% were normally nourished as per the CDC growth chart. Over 70% of the children were suffering from one or more morbidities, the most common morbidity in both the sexes being pallor, followed by worm infestation. Personal hygiene scores were significantly higher (P<0.05 among those children who were normally nourished as well as those who did not suffer from any morbidity in the last 15 days. Conclusions: Care should be taken to improve the pitiable state of personal hygiene and poor sanitary practices of these school children through coordinated and concerted health education measures by teachers as well as parents.

  8. Personality profile of binge drinking in university students is modulated by sex. A study using the Alternative Five Factor Model.

    Science.gov (United States)

    Adan, Ana; Navarro, José Francisco; Forero, Diego A

    2016-08-01

    The prevalence of binge drinking (BD), found especially among young people, is increasing worldwide and has become an important social and health concern. We studied, for the first time, the personality profile, using the Alternative Five Factor Model, among university students with BD and healthy controls, taking into account the possible influence of sex. 70 participants with BD (30 men) and 70 healthy controls (30 men) were included, selected to control for characteristics that are known to be related to BD (physical and mental disorders, consumption of other drugs, circadian rhythms), completed the Zuckerman-Kuhlman Personality Questionnaire (ZKPQ). The scores on Neuroticism-Anxiety and Impulsive Sensation-Seeking were higher in the BD group compared to the controls (pAnxiety are due to higher scores in the women's group (p=0.014), while those in Impulsive Sensation-Seeking are due to higher scores in the men's group (p=0.009), both in the Impulsivity and in the Sensation-Seeking subscales (p<0.045). Sex could be a factor that modulates the endophenotype of drug dependence (impulsive and anxious personality) and the prevention and/or treatment programs for BD should include not only the management of the personality risk factors but also different tailored approaches according to sex. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  9. The role of experiential avoidance, psychopathology, and borderline personality features in experiencing positive emotions: a path analysis.

    Science.gov (United States)

    Jacob, Gitta A; Ower, Nicole; Buchholz, Angela

    2013-03-01

    Experiential avoidance (EA) is an important factor in maintaining different forms of psychopathology including borderline personality pathology (BPD). So far little is known about the functions of EA, BPD features and general psychopathology for positive emotions. In this study we investigated three different anticipated pathways of their influence on positive emotions. A total of 334 subjects varying in general psychopathology &/or BPD features completed an online survey including self-ratings of BPD features, psychopathology, negative and positive emotions, and EA. Measures of positive emotions included both a general self-rating (PANAS) and emotional changes induced by two positive movie clips. Data were analyzed by means of path analysis. In comparing the three path models, one model was found clearly superior: In this model, EA acts as a mediator of the influence of psychopathology, BPD features, and negative emotions in the prediction of both measures of positive emotions. EA plays a central role in maintaining lack of positive emotions. Therapeutic implications and study limitations are discussed. Copyright © 2012 Elsevier Ltd. All rights reserved.

  10. Mental health inequalities in Slovenian 15-year-old adolescents explained by personal social position and family socioeconomic status.

    Science.gov (United States)

    Klanšček, Helena Jeriček; Ziberna, Janina; Korošec, Aleš; Zurc, Joca; Albreht, Tit

    2014-03-28

    Mental health inequalities are an increasingly important global problem. This study examined the association between mental health status and certain socioeconomic indicators (personal social position and the socioeconomic status of the family) in Slovenian 15-year-old adolescents. Data originate from the WHO-Collaborative cross-national 'Health Behavior in School-aged Children' study conducted in Slovenia in 2010 (1,815 secondary school pupils, aged 15). Mental health status was measured by: KIDSCREEN-10, the Strength and Difficulties questionnaire (SDQ), a life satisfaction scale, and one question about feelings of depression. Socioeconomic position was measured by the socioeconomic status of the family (Family Affluence Scale, perceived material welfare, family type, occupational status of parents) and personal social position (number of friends and the type of school). Logistic regression and a multivariate analysis of variance (MANOVA) were performed. Girls had 2.5-times higher odds of suffering feelings of depression (p mental health than those with a higher socioeconomic position. Because of the financial crisis, we can expect an increase in social inequalities and a greater impact on adolescents' mental health status in Slovenia in the future.

  11. Strategy for personalized treatment of human papillomavirus-positive oropharyngeal squamous cell carcinoma

    International Nuclear Information System (INIS)

    Mizumachi, Takatsugu; Hatakeyama, Hiromitsu; Kano, Satoshi; Sakashita, Tomohiro; Suzuki, Seigo; Homma, Akihiro; Oridate, Nobuhiko; Fukuda, Satoshi

    2011-01-01

    We performed a retrospective analysis of the association between tumor HPV status and the demographic and clinicopathological parameters of 83 patients with oropharyngeal squamous cell carcinoma at Hokkaido University Hospital, Japan, between 1998 and 2010. The parameters included age, gender, tumor subsite, Tumor-Node-Metastasis (TNM) stage, and overall survival. HPV status was established by multiplex polymerase chain reaction analysis. Of the 83 oropharyngeal cancers, 22 were positive for HPV-16, two for HPV-18, and one for HPV-35 and HPV-58. Kaplan-Meier survival analysis showed improved overall survival rates in patients with HPV-positive tumors (p=0.0024) compared with HPV-negative tumors. Of the 51 patients who received chemoradiotherapy, HPV-positive patients experienced better overall survival than HPV-negative patients (p=0.0024). HPV status is a significantly favorable prognostic factor in oropharyngeal cancer in Japan. (author)

  12. Negativity and positivity effects in person perception and inference: Ability versus morality

    NARCIS (Netherlands)

    Martijn, A.C.; Spears, R.; van der Pligt, J.; Jakobs, E.

    1992-01-01

    Examined, in 2 experiments involving 190 undergraduates, negativity and positivity effects in trait inferences and impression formation. In Exp 1, Ss made trait inferences of actors in different behavioral instances. Results support the prediction that negative behavior is more informative for

  13. NEGATIVITY AND POSITIVITY EFFECTS IN PERSON PERCEPTION AND INFERENCE : ABILITY VERSUS MORALITY

    NARCIS (Netherlands)

    MARTIJN, C; SPEARS, R; VAN DER PLIGT, J; JAKOBS, E

    1992-01-01

    The present paper deals with negativity and positivity effects in trait inferences and impression formation. In the first experiment we tested the suggestion of Skowronski and Carlston (1987) that in the domain of morality negative information is more diagnostic, will therefore receive more weight

  14. A Big-Five Personality Profile of the Adaptor and Innovator.

    Science.gov (United States)

    Kwang, Ng Aik; Rodrigues, Daphne

    2002-01-01

    A study explored the relationship between two creative types (adaptor and innovator) and the Big Five personality traits (extraversion, agreeableness, conscientiousness, neuroticism, and openness to experience), in 164 teachers in Singapore. Adaptors were significantly more conscientious than innovators, while innovators were significantly more…

  15. Differences between the Personal, Social and Emotional Profiles of Teaching and Computer Engineering Professionals and Students

    Science.gov (United States)

    Pertegal-Felices, María L.; Castejón-Costa, Juan L.; Jimeno-Morenilla, Antonio

    2014-01-01

    The evidence suggests that emotional intelligence and personality traits are important qualities that workers need in order to successfully exercise a profession. This article assumes that the main purpose of universities is to promote employment by providing an education that facilitates the acquisition of abilities, skills, competencies and…

  16. The Impact of NEO PI-R Gender Norms on the Assessment of Personality Disorder Profiles

    Science.gov (United States)

    Samuel, Douglas B.; Ansell, Emily B.; Hopwood, Christopher J.; Morey, Leslie C.; Markowitz, John C.; Skodol, Andrew E.; Grilo, Carlos M.

    2010-01-01

    Many personality assessment inventories provide gender-specific norms to allow comparison of an individual's standing relative to others of the same gender. In some cases, this means that an identical raw score produces standardized scores that differ notably depending on whether the respondent is male or female. Thus, an important question is…

  17. Adolescent personality profiles, neighborhood income, and young adult alcohol use: A longitudinal study

    NARCIS (Netherlands)

    Ayer, L.; Rettew, D.; Althoff, R.R.; Willemsen, G.; Ligthart, R.S.L.; Hudziak, J.J.; Boomsma, D.I.

    2011-01-01

    Personality traits and socioeconomic factors such as neighborhood income have been identified as risk factors for future alcohol abuse, but findings have been inconsistent possibly due to interactions between risk and protective factors. The present study examined the prediction of drinking behavior

  18. Personality Profiles of Intimate Partner Violence Offenders with and without PTSD

    Science.gov (United States)

    Hoyt, Tim; Wray, Alisha M.; Wiggins, Kathryn T.; Gerstle, Melissa; Maclean, Peggy C.

    2012-01-01

    Intimate partner violence (IPV) is a serious forensic and clinical problem throughout the United States. Research aimed at defining and differentiating subgroups of IPV offenders using standardized personality instruments may eventually help with matching treatments to specific individuals to reduce recidivism. The current study used a convenience…

  19. Profiling the Youth Leader: Personality and Emotional Intelligence Trends and Their Relationship to Leadership Skills

    Science.gov (United States)

    McElravy, L. J.; Hastings, Lindsay J.

    2014-01-01

    The transfer of leadership to younger generations is an important factor in agricultural communities and is likely one reason developing leaders is a central mission of many youth organizations, including 4-H and FFA. In adults, researchers have extensively explored the relationship between personality traits and leadership (Judge, Bono, Ilies,…

  20. MMPI-2 Personality Profiles of High-Functioning Adults With Autism Spectrum Disorders

    Science.gov (United States)

    Ozonoff, Sally; Garcia, Nicanor; Clark, Elaine; Lainhart, Janet E.

    2005-01-01

    The Minnesota Multiphasic Personality Inventory-Second Edition was administered to 20 adults with autism spectrum disorders (ASD) who fell in the average to above average range of intelligence and 24 age-, intelligence-, and gender-matched college students. Large group differences, with the ASD group scoring higher, were found on the L validity…

  1. Assessing Person-Centered Outcomes in Practice Research: A Latent Transition Profile Framework

    Science.gov (United States)

    Thompson, Aaron M.; Macy, Rebecca J.; Fraser, Mark W.

    2011-01-01

    Advances in statistics provide new methods for analyzing practice data. These advances include person-centered methods (PCMs) that identify subgroups of research participants with similar characteristics. PCMs derive from a frame of reference that is similar to the risk factor perspective in practice. In practice, the delivery of services is often…

  2. Active beam position stabilization of pulsed lasers for long-distance ion profile diagnostics at the Spallation Neutron Source (SNS).

    Science.gov (United States)

    Hardin, Robert A; Liu, Yun; Long, Cary; Aleksandrov, Alexander; Blokland, Willem

    2011-02-14

    A high peak-power Q-switched laser has been used to monitor the ion beam profiles in the superconducting linac at the Spallation Neutron Source (SNS). The laser beam suffers from position drift due to movement, vibration, or thermal effects on the optical components in the 250-meter long laser beam transport line. We have designed, bench-tested, and implemented a beam position stabilization system by using an Ethernet CMOS camera, computer image processing and analysis, and a piezo-driven mirror platform. The system can respond at frequencies up to 30 Hz with a high position detection accuracy. With the beam stabilization system, we have achieved a laser beam pointing stability within a range of 2 μrad (horizontal) to 4 μrad (vertical), corresponding to beam drifts of only 0.5 mm × 1 mm at the furthest measurement station located 250 meters away from the light source.

  3. Effects of positive impression management on the NEO Personality Inventory--Revised in a clinical population.

    Science.gov (United States)

    Ballenger, J F; Caldwell-Andrews, A; Baer, R A

    2001-06-01

    Sixty adults in outpatient psychotherapy completed the NEO Personality Inventory--Revised (NEO PI-R, P. T. Costa & R. R. McCrae, 1992a). Half were instructed to fake good and half were given standard instructions. All completed the Interpersonal Adjective Scale--Revised, Big Five (J. S. Wiggins & P. D. Trapnell, 1997) under standard instructions, and their therapists completed the observer rating form of the NEO Five-Factor Inventory. A comparison group of 30 students completed the NEO PI-R under standard instructions. Standard and fake-good participants obtained significantly different NEO PI-R domain scores. Correlations between the NEO PI-R and criterion measures were significantly lower for faking than for standard patients. Validity scales for the NEO PI-R (J. A. Schinka, B. N. Kinder, & T. Kremer, 1997) were moderately accurate in discriminating faking from standard patients, but were only marginally accurate in discriminating faking patients from students.

  4. Profiles in coping: responses to sexual harassment across persons, organizations, and cultures.

    Science.gov (United States)

    Cortina, Lilia M; Wasti, S Arzu

    2005-01-01

    This study explicates the complexity of sexual harassment coping behavior among 4 diverse samples of working women: (a) working-class Hispanic Americans, (b) working-class Anglo Americans, (c) professional Turks, and (d) professional Anglo Americans. K-means cluster analysis revealed 3 common harassment coping profiles: (a) detached, (b) avoidant negotiating, and (c) support seeking. The authors then tested an integrated framework of coping profile determinants, involving social power, stressor severity, social support, and culture. Analysis of variance, chi-square, and discriminant function results identified significant determinants at each of the 4 levels of this ecological model. These findings underscore the importance of focusing on whole patterns of experience--and considering influences at the level of the individual employee and multiple levels of the surrounding context--when studying how women cope with workplace sexual harassment.

  5. Cardiovascular risk factors associated with lower baseline cognitive performance in HIV-positive persons.

    Science.gov (United States)

    Wright, E J; Grund, B; Robertson, K; Brew, B J; Roediger, M; Bain, M P; Drummond, F; Vjecha, M J; Hoy, J; Miller, C; Penalva de Oliveira, A C; Pumpradit, W; Shlay, J C; El-Sadr, W; Price, R W

    2010-09-07

    To determine factors associated with baseline neurocognitive performance in HIV-infected participants enrolled in the Strategies for Management of Antiretroviral Therapy (SMART) neurology substudy. Participants from Australia, North America, Brazil, and Thailand were administered a 5-test neurocognitive battery. Z scores and the neurocognitive performance outcome measure, the quantitative neurocognitive performance z score (QNPZ-5), were calculated using US norms. Neurocognitive impairment was defined as z scores penetration effectiveness rank of antiretroviral regimens were not. In this HIV-positive population with high CD4 cell counts, neurocognitive impairment was associated with prior CVD. Lower neurocognitive performance was associated with prior CVD, hypertension, and hypercholesterolemia, but not conventional HAD risk factors. The contribution of CVD and cardiovascular risk factors to the neurocognition of HIV-positive populations warrants further investigation.

  6. Personal values and meaning in the use of methamphetamine among HIV-positive men who have sex with men.

    Science.gov (United States)

    Chartier, Maggie; Araneta, Angela; Duca, Lindsey; McGlynn, Lawrence M; Gore-Felton, Cheryl; Goldblum, Peter; Koopman, Cheryl

    2009-04-01

    Our aim with this qualitative study was to understand the role of personal values, meaning, and impact of drug use among HIV-positive men who have sex with men (MSM) who struggle with methamphetamine use. Participants were 22 MSM recruited from an ethnically diverse county in the San Francisco Bay area of California. Grounded theory was used to analyze the data collected in individual interviews. Emergent constructs of context, meaning, and perceived impact were identified and are described in a theoretical narrative format. The importance of broadening our understanding of HIV and methamphetamine addiction and their interaction is highlighted. This study contributes to the understanding of the complexity of methamphetamine use within the specific population of MSM living with HIV/ AIDS, and suggests possible directions for addressing important maintaining factors like adaptive use and enhancing factors that could contribute to an individual's ability to make better choices based on meaning and personal values.

  7. Metacognition in first-episode psychosis and its association with positive and negative symptom profiles

    DEFF Research Database (Denmark)

    Trauelsen, Anne Marie; Gumley, Andrew; Jansen, Jens Einar

    2016-01-01

    There is growing evidence that metacognitive abilities which include the ability to synthesize knowledge regarding mental states in self and others and use this ability to solve problems are impaired in non-affective psychosis and associated with positive and negative symptom severity. We sought ...

  8. Attribute Ratings and Profiles of the Job Elements of the Position Analysis Questionnaire (PAQ).

    Science.gov (United States)

    Marquardt, Lloyd D.; McCormick, Ernest J.

    The primary purpose of this study was to obtain estimates of the human attribute requirements of the job elements of the Position Analysis Questionnaire (PAQ). A secondary purpose was to explore the reliability of job-related ratings as a function of the number of raters. A taxonomy of 76 human attributes was used and ratings of the relevance of…

  9. Rhesus factor modulation of effects of smoking and age on psychomotor performance, intelligence, personality profile, and health in Czech soldiers.

    Directory of Open Access Journals (Sweden)

    Jaroslav Flegr

    Full Text Available BACKGROUND: Rhesus-positive and rhesus-negative persons differ in the presence-absence of highly immunogenic RhD protein on the erythrocyte membrane. This protein is a component of NH(3 or CO(2 pump whose physiological role is unknown. Several recent studies have shown that RhD positivity protects against effects of latent toxoplasmosis on motor performance and personality. It is not known, however, whether the RhD phenotype modifies exclusively the response of the body to toxoplasmosis or whether it also influences effects of other factors. METHODOLOGY/PRINCIPAL FINDINGS: In the present cohort study, we searched for the effects of age and smoking on performance, intelligence, personality and self-estimated health and wellness in about 3800 draftees. We found that the positive effect of age on performance and intelligence was stronger in RhD-positive soldiers, while the negative effect of smoking on performance and intelligence was of similar size regardless of the RhD phenotype. The effect of age on four Cattell's personality factors, i.e., dominance (E, radicalism (Q(1, self-sentiment integration (Q(3, and ergic tension (Q(4, and on Cloninger's factor reward dependency (RD was stronger for RhD-negative than RhD-positive subjects, while the effect of smoking on the number of viral and bacterial diseases was about three times stronger for RhD-negative than RhD-positive subjects. CONCLUSIONS: RhD phenotype modulates the influence not only of latent toxoplasmosis, but also of at least two other potentially detrimental factors, age and smoking, on human behavior and physiology. The negative effect of smoking on health (estimated on the basis of the self-rated number of common viral and bacterial diseases in the past year was much stronger in RhD-negative than RhD-positive subjects. It is critically needed to confirm the differences in health response to smoking between RhD-positive and RhD-negative subjects by objective medical examination in

  10. Interpreting personality profiles across cultures: bilingual, acculturation, and peer rating studies of Chinese undergraduates.

    Science.gov (United States)

    McCrae, R R; Yik, M S; Trapnell, P D; Bond, M H; Paulhus, D L

    1998-04-01

    Prior research (R.R. McCrae, P.T. Costa, & M.S. Yik, 1996) using a Chinese translation of the Revised NEO Personality Inventory suggested substantial differences between Hong Kong and North American undergraduates. Study 1, with a sample of bilingual Hong Kong students (N = 162), showed that prior findings were not due simply to the translation. Study 2, with undergraduates of European and Chinese ancestry living in Canada (N = 633), suggested that more of the differences were cultural in origin. Study 3, which used peer ratings of Chinese students (N = 99), replicated most Study 2 results, suggesting that exposure to Canadian culture increased openness, cheerfulness, and prosocial behavior and attitudes. Differences in sense of competence and vulnerability to stress appeared to be due to different cultural standards for judging these traits. Together, the 3 studies illustrate an integrated approach to interpreting personality differences across cultures.

  11. Interpersonal conflict strategies and their impact on positive symptom remission in persons aged 55 and older with schizophrenia spectrum disorders.

    Science.gov (United States)

    Cohen, Carl I; Solanki, Dishal; Sodhi, Dimple

    2013-01-01

    Although interpersonal interactions are thought to affect psychopathology in schizophrenia, there is a paucity of data about how older adults with schizophrenia manage interpersonal conflicts. This paper examines interpersonal conflict strategies and their impact on positive symptom remission in older adults with schizophrenia spectrum disorders. The schizophrenia group consisted of 198 persons aged 55 years and over living in the community who developed schizophrenia before age 45. A community comparison group (n = 113) was recruited using randomly selected block-groups. Straus' Conflict Tactics Scale (CTS) was used to assess the ways that respondents handled interpersonal conflicts. Seven conflict management subscales were created based on a principal component analysis with equamax rotation of items from the CTS. The order of the frequency of the tactics that was used was similar for both the schizophrenia and community groups. Calm and Pray tactics were the most commonly used, and the Violent and Aggressive tactics were rarely utilized. In two separate logistic regression analysis, after controlling for confounding variables, positive symptom remission was found to be associated significantly with both the Calm and Pray subscales. The findings suggest that older persons with schizophrenia approximate normal distribution patterns of conflict management strategies and the most commonly used strategies are associated with positive symptom remission.

  12. High-frequency profile in adolescents and its relationship with the use of personal stereo devices.

    Science.gov (United States)

    Silvestre, Renata Almeida Araújo; Ribas, Ângela; Hammerschmidt, Rogério; de Lacerda, Adriana Bender Moreira

    2016-01-01

    To analyze and correlate the audiometric findings of high frequencies (9-16 kHz) in adolescents with their hearing habits and attitudes, in order to prevent noise-induced hearing loss. This was a descriptive cross-sectional study, which included 125 adolescents in a sample of normal-hearing students, at a state school. The subjects performed high-frequency audiometry testing and answered a self-administered questionnaire addressing information on sound habits concerning the use of personal stereo devices. The sample was divided according to the exposure characteristics (time, duration, intensity, etc.) and the results were compared with the observed thresholds, through the difference in proportions test, chi-squared, Student's t-test, and ANOVA, all at a significance level of 0.05. Average high-frequency thresholds were registered below 15 dB HL and no significant correlation was found between high frequency audiometric findings and the degree of exposure. The prevalence of harmful sound habits due to the use of personal stereo devices is high in the adolescent population, but there was no correlation between exposure to high sound pressure levels through personal stereos and the high-frequency thresholds in this population. Copyright © 2016 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  13. Temperament and Character Personality Profile and Illness-Related Stress in Central Serous Chorioretinopathy

    Directory of Open Access Journals (Sweden)

    Rupert Conrad

    2014-01-01

    Full Text Available Psychological stress is a risk factor as well as a consequence of central serous chorioretinopathy (CSC. Impulsiveness, overachievement, emotional instability, and hard-driving competitiveness have been discussed as personality features in CSC patients. We investigated 57 consecutive CSC patients and 57 age- and gender-matched controls by means of the Symptom Checklist 90-R and the Temperament and Character Inventory. Somatic risk factors, illness characteristics, subjective assessment of severity of illness, and illness-related stress in different areas of life (work, private life were evaluated. CSC patients showed significantly higher emotional distress as measured by the Global Severity Index. The CSC personality was characterized by lower scoring on the character dimension cooperativeness and the temperament dimension reward dependence. Cooperativeness as well as subjective assessment of severity of CSC has been recognized as significant predictors of illness-related work stress accounting for 30% of variance. Implicating competitiveness, hostility and emotional detachment, lower level of cooperativeness, and reward dependence support the existence of specific aspects of type A behaviour in CSC patients. Low perceived social support and loss of control may explain the significant contribution of this personality dimension to illness-related work stress. Treatment of CSC should thus incorporate psychoeducation about factors contributing to illness-related stress.

  14. Prospective molecular profiling of canine cancers provides a clinically relevant comparative model for evaluating personalized medicine (PMed trials.

    Directory of Open Access Journals (Sweden)

    Melissa Paoloni

    Full Text Available Molecularly-guided trials (i.e. PMed now seek to aid clinical decision-making by matching cancer targets with therapeutic options. Progress has been hampered by the lack of cancer models that account for individual-to-individual heterogeneity within and across cancer types. Naturally occurring cancers in pet animals are heterogeneous and thus provide an opportunity to answer questions about these PMed strategies and optimize translation to human patients. In order to realize this opportunity, it is now necessary to demonstrate the feasibility of conducting molecularly-guided analysis of tumors from dogs with naturally occurring cancer in a clinically relevant setting.A proof-of-concept study was conducted by the Comparative Oncology Trials Consortium (COTC to determine if tumor collection, prospective molecular profiling, and PMed report generation within 1 week was feasible in dogs. Thirty-one dogs with cancers of varying histologies were enrolled. Twenty-four of 31 samples (77% successfully met all predefined QA/QC criteria and were analyzed via Affymetrix gene expression profiling. A subsequent bioinformatics workflow transformed genomic data into a personalized drug report. Average turnaround from biopsy to report generation was 116 hours (4.8 days. Unsupervised clustering of canine tumor expression data clustered by cancer type, but supervised clustering of tumors based on the personalized drug report clustered by drug class rather than cancer type.Collection and turnaround of high quality canine tumor samples, centralized pathology, analyte generation, array hybridization, and bioinformatic analyses matching gene expression to therapeutic options is achievable in a practical clinical window (<1 week. Clustering data show robust signatures by cancer type but also showed patient-to-patient heterogeneity in drug predictions. This lends further support to the inclusion of a heterogeneous population of dogs with cancer into the preclinical

  15. Positive emotion-specific changes in the gene expression profile of tickled rats.

    Science.gov (United States)

    Hori, Miyo; Hayashi, Takashi; Nakagawa, Yoshimi; Sakamoto, Shigeko; Urayama, Osamu; Murakami, Kazuo

    2009-01-01

    The aim of this study was to investigate changes in gene expression after tactile stimulation (tickling) accompanied by positive emotion in the adolescent rat brain. We observed a positive emotional response (50-kHz ultrasonic vocalizations) after tickling using a modified version of the Panksepp method, and then comprehensively compared gene expression levels in the hypothalamus of the tickled rats and control rats using the microarray technique. After 4 weeks of stimulation, the expression levels of 321 of the 41,012 genes (including transcripts) were changed; 136 genes were up-regulated (>1.5-fold) and 185 were down-regulated (>0.67-fold) in the tickled rat group. Upon ontology analysis, the up-regulated genes were assigned to the following Gene Ontology (GO) terms: feeding behavior, neuropeptide signaling pathway, biogenic amine biosynthesis and catecholamine biosynthesis. Down-regulated genes were not assigned to any GO term categorized as a biological process. In conclusion, repeated tickling stimulation with positive emotion affected neuronal circuitry directly and/or indirectly, and altered the expression of genes related to the regulation of feeding in the adolescent rat hypothalamus.

  16. Distinct pathological profiles of inmates showcasing cluster B personality traits, mental disorders and substance use regarding violent behaviors.

    Science.gov (United States)

    Dellazizzo, Laura; Dugré, Jules R; Berwald, Marieke; Stafford, Marie-Christine; Côté, Gilles; Potvin, Stéphane; Dumais, Alexandre

    2017-12-06

    High rates of violence are found amid offenders with severe mental illnesses (SMI), substance use disorders (SUDs) and Cluster B personality disorders. Elevated rates of comorbidity lead to inconsistencies when it comes to this relationship. Furthermore, overlapping Cluster B personality traits have been associated with violence. Using multiple correspondence analysis and cluster analysis, this study was designed to differentiate profiles of 728 male inmates from penitentiary and psychiatric settings marked by personality traits, SMI and SUDs following different violent patterns. Six significantly differing clusters emerged. Cluster 1, "Sensation seekers", presented recklessness with SUDs and low prevalence's of SMI and auto-aggression. Two clusters committed more sexual offenses. While Cluster 2, "Opportunistic-sexual offenders", had more antisocial lifestyles and SUDs, Cluster 6, "Emotional-sexual offenders", displayed more emotional disturbances with SMI and violence. Clusters 3 and 4, representing "Life-course-persistent offenders", shared early signs of persistent antisocial conduct and severe violence. Cluster 3, "Early-onset violent delinquents", emerged as more severely antisocial with SUDs. Cluster 4, "Early-onset unstable-mentally ill delinquents", were more emotionally driven, with SMI and auto-aggression. Cluster 5, "Late-start offenders", was less severely violent, and emotionally driven with antisocial behavior beginning later. This study suggests the presence of specific psychopathological organizations in violent inmates. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Genetic & virulence profiling of ESBL-positive E. coli from nosocomial & veterinary sources.

    Science.gov (United States)

    Tyrrell, J M; Wootton, M; Toleman, M A; Howe, R A; Woodward, M; Walsh, T R

    2016-04-15

    CTX-M genes are the most prevalent ESBL globally, infiltrating nosocomial, community and environmental settings. Wild and domesticated animals may act as effective vectors for the dissemination of CTX-producing Enterobacteriaceae. This study aimed to contextualise blaCTX-M-14-positive, cephalosporin-resistant Enterobacteriaceae human infections and compared resistance and pathogenicity markers with veterinary isolates. Epidemiologically related human (n=18) and veterinary (n=4) blaCTX-M-14-positive E. coli were fully characterised. All were typed by XbaI pulsed field gel electrophoresis and ST. Chromosomal/plasmidic locations of blaCTX-M-14 were deduced by S1-nuclease digestion, and association with ISEcp1 was investigated by sequencing. Conjugation experiments assessed transmissibility of plasmids carrying blaCTX-M-14. Presence of virulence determinants was screened by PCR assay and pathogenicity potential was determined by in vitro Galleria mellonella infection models. 84% of clinical E. coli originated from community patients. blaCTX-M-14 was found ubiquitously downstream of ISEcp1 upon conjugative plasmids (25-150 kb). blaCTX-M-14 was also found upon the chromosome of eight E. coli isolates. CTX-M-14-producing E. coli were found at multiple hospital sites. Clonal commonality between patient, hospitals and livestock microbial populations was found. In vivo model survival rates from clinical isolates (30%) and veterinary isolates (0%) were significantly different (pE. coli involving community patients and farm livestock. blaCTX-M-14 positive human clinical isolates carry a lower intrinsic pathogenic potential than veterinary E. coli highlighting the need for greater veterinary practices in preventing dissemination of MDR E. coli among livestock. Copyright © 2016. Published by Elsevier B.V.

  18. Relationships Between Positive and Negative Affect and the Five Factors of Personality in a Brazilian Sample

    Directory of Open Access Journals (Sweden)

    Cristian Zanon

    2013-09-01

    Full Text Available Strong associations of Neuroticism and Extraversion with positive affects (PA and negative affects (NA have been reported in the international literature. This study aimed to evaluate the occurrence of such relationships in a Brazilian sample, and also to investigate the role of Conscientiousness, Agreeableness and Openness in the prediction of PA and NA through the use of a hybrid structural model. Participants were 319 university students, between 17 and 37 years of age (mean = 21.5, SD = 4.9. Approximately 64% of the students were female and 36% male. Results showed that Neuroticism was the most important predictor of PA and NA, followed by Conscientiousness, but not Extraversion. Surprisingly, Agreeableness was shown to be a weak prediction for NA, but had no relationship with PA. As expected, Openness showed no relationship with PA or NA. These results are partially in agreement with the international literature but some important differences were detected.

  19. Exploring risk profiles and emergency frequency of purchasers and non-purchasers of personal emergency alarms: a prospective cohort study.

    Science.gov (United States)

    De San Miguel, Kristen; Lewin, Gill; Burton, Elissa; Toye, Christine; Boldy, Duncan; Howat, Peter

    2015-10-27

    Personal alarms support independent living and have the potential to reduce serious consequences after a fall or during a medical emergency. While some Australian states have government funded personal alarm programs, others do not; but user-pays services are available. Although several studies have examined the profiles of alarm users, little is known about the risk profile of non-users. Specifically, whether there are "at risk" individuals who are unable, or choose not to purchase a service, who experience a home-based emergency in which an alarm could have mitigated an adverse outcome. This study aimed to describe the 'risk profile' of purchasers and non-purchasers of alarms; explore the reasons behind the decision to purchase or not to purchase and identify how often emergency assistance was needed and why. Purchasers and non-purchasers were followed for one year in this prospective cohort study. Demographic, decision-making and risk factor data were collected at an initial face-to-face interview, while information about emergencies was collected by monthly calls. One hundred and fifty-seven purchasers and sixty-five non-purchasers completed the study. The risk profiles between the groups were similar in terms of gender, living arrangements, fall history and medical conditions. Purchasers (Mean = 82.6 years) were significantly older than non-purchasers (Mean = 79.3 years), (t(220) = -3.38, p = 0.000) and more functionally dependent on the IADL (z = -2.57, p = 0.010) and ADL (z = -2.45 p = 0.014) function scores. Non-purchasers (Mean = 8.04, SD = 3.57) were more socially isolated with significantly fewer family networks than purchasers (Mean = 9.46, SD = 3.25) (t(220) = -2.86, p = 0.005). Both groups experienced similarly high numbers of emergencies, 38.2 % of purchasers and 41.5 % of non-purchasers had at least one emergency where an alarm could have assisted. Main reasons for non-purchase were: cost (77 %), limited alarm range (51 %), no need (39 %) and lack

  20. Gender differences in the use of cardiovascular interventions in HIV-positive persons; the D:A:D Study

    DEFF Research Database (Denmark)

    Hatleberg, Camilla I; Ryom, Lene; El-Sadr, Wafaa

    2018-01-01

    INTRODUCTION: There is paucity of data related to potential gender differences in the use of interventions to prevent and treat cardiovascular disease (CVD) among HIV-positive individuals. We investigated whether such differences exist in the observational D:A:D cohort study. METHODS: Participants...... of follow-up for which individuals were at high CVD risk. In fully adjusted models, women were less likely to receive CVD interventions than men (LLDs: relative rate 0.83 [0.78, 0.88]; ACEIs: 0.93 [0.86, 1.01]; ICPs: 0.54 [0.43, 0.68]), except for the receipt of anti-hypertensives (1.17 [1.10, 1.......25]). CONCLUSION: The use of most CVD interventions was lower among women than men. Interventions are needed to ensure that all HIV-positive persons, particularly women, are appropriately monitored for CVD and, if required, receive appropriate CVD interventions....

  1. Five-decade profile of women in leadership positions at ophthalmic publications.

    Science.gov (United States)

    Mansour, Ahmad M; Shields, Carol L; Maalouf, Fadi C; Massoud, Vicky A; Jurdy, Lama; Mathysen, Danny G P; Jaafar, Dalida; Aclimandos, Wagih

    2012-11-01

    To evaluate the balance between the sexes of published ophthalmic material at the editorial, reviewer, and author levels. Cross-sectional study of 3 journals, American Journal of Ophthalmology, Archives of Ophthalmology, and Ophthalmology, for 1969, 1979, 1989, 1999, and 2009. The data were compared with ophthalmologist-in-training and physician profile in major contributing states from North America and Europe during the same period. Of the 3 major ophthalmology journals, none had a female editor-in-chief. For all journals, the proportion of editorial board members who were women increased from 3.3% in 1969 to 18.8% in 2009. For all journals and all years, women composed a higher proportion of first authors (29.2% in 2009) compared with senior authors (22.9% in 2009), reviewers (18.9% in 2009), or assistant editors (12.5% in 2009). There was an abrupt shift toward women after 1989 in first authorship in Ophthalmology (1969, 4.6%; 1979, 5.4%; 1989, 12.3%; and 1999, 20.2%), Archives of Ophthalmology (1969, 6.6%; 1979, 5.1%; 1989, 15.6%; and 1999, 28.6%), and American Journal of Ophthalmology (1969, 5.6%; 1979, 4.2%; 1989, 9.2%; and 1999, 23.9%). There was also an abrupt increase in female senior authorship for American Journal of Ophthalmology after 1989 (1979, 8.5%; 1989, 8.1%; and 1999, 18.3%). The increase in female first authorship during the 5 decades was parallel with the increase in US female physicians. Women ophthalmologists are authoring publications in increasing numbers that match their prevalence in the academic and overall workforce. However, all editors are men. This discrepancy relates to the relatively younger generation of female ophthalmologists or selection bias, a subject that requires further investigation.

  2. Differences in Sexual Practices, Sexual Behavior and HIV Risk Profile between Adolescents and Young Persons in Rural and Urban Nigeria.

    Science.gov (United States)

    Folayan, Morenike Oluwatoyin; Adebajo, Sylvia; Adeyemi, Adedayo; Ogungbemi, Kayode Micheal

    2015-01-01

    We aimed to determine differences in sexual practices, HIV sexual risk behaviors, and HIV risk profile of adolescents and young persons' in rural and urban Nigeria. We recruited 772 participants 15 to 24 years old from urban and rural townships in Nigeria through a household survey. Information on participants' socio-demographic profile (age sex, residential area, number of meals taken per day), sexual practices (vagina, oral and anal sex; heterosexual and homosexual sex; sex with spouse, casual acquaintances, boy/girlfriend and commercial sex workers), sexual behavior (age of sexual debut, use of condom, multiple sex partners, transactional sex and age of sexual partner), and other HIV risk factors (use of alcohol and psychoactive substances, reason for sexual debut, knowledge of HIV prevention and HIV transmission, report of STI symptoms) were collected through an interviewer administered questionnaire. Differences in sexual behavior and sexual practices of adolescents and HIV risk profile of adolescents and young persons resident in urban and rural areas were determined. More than half (53.5%) of the respondents were sexually active, with more residing in the rural than urban areas (64.9% vs 44.1%; p<0.001) and more resident in the rural area reporting having more than one sexual partner (29.5% vs 20.4%; p = 0.04). Also, 97.3% of sexually active respondents reported having vaginal sex, 8.7% reported oral sex and 1.9% reported anal sex. More male than female respondents in the urban area used condoms during the last vaginal sexual intercourse (69.1% vs 51.9%; p = 0.02), and reported sex with casual partners (7.0% vs 15.3%; p = 0.007). More female than male respondents residing in the rural area engaged in transactional sex (1.0% vs 6.7%; p = 0.005). More females than males in both rural (3.6% vs 10.2%; p = 0.04) and urban (4.7% vs 26.6%; p<0.001) areas self-reported a history of discharge. More females than males in both rural (1.4% vs 17.0%; p = 0.04) and urban

  3. Differences in Sexual Practices, Sexual Behavior and HIV Risk Profile between Adolescents and Young Persons in Rural and Urban Nigeria.

    Directory of Open Access Journals (Sweden)

    Morenike Oluwatoyin Folayan

    Full Text Available We aimed to determine differences in sexual practices, HIV sexual risk behaviors, and HIV risk profile of adolescents and young persons' in rural and urban Nigeria.We recruited 772 participants 15 to 24 years old from urban and rural townships in Nigeria through a household survey. Information on participants' socio-demographic profile (age sex, residential area, number of meals taken per day, sexual practices (vagina, oral and anal sex; heterosexual and homosexual sex; sex with spouse, casual acquaintances, boy/girlfriend and commercial sex workers, sexual behavior (age of sexual debut, use of condom, multiple sex partners, transactional sex and age of sexual partner, and other HIV risk factors (use of alcohol and psychoactive substances, reason for sexual debut, knowledge of HIV prevention and HIV transmission, report of STI symptoms were collected through an interviewer administered questionnaire. Differences in sexual behavior and sexual practices of adolescents and HIV risk profile of adolescents and young persons resident in urban and rural areas were determined.More than half (53.5% of the respondents were sexually active, with more residing in the rural than urban areas (64.9% vs 44.1%; p<0.001 and more resident in the rural area reporting having more than one sexual partner (29.5% vs 20.4%; p = 0.04. Also, 97.3% of sexually active respondents reported having vaginal sex, 8.7% reported oral sex and 1.9% reported anal sex. More male than female respondents in the urban area used condoms during the last vaginal sexual intercourse (69.1% vs 51.9%; p = 0.02, and reported sex with casual partners (7.0% vs 15.3%; p = 0.007. More female than male respondents residing in the rural area engaged in transactional sex (1.0% vs 6.7%; p = 0.005. More females than males in both rural (3.6% vs 10.2%; p = 0.04 and urban (4.7% vs 26.6%; p<0.001 areas self-reported a history of discharge. More females than males in both rural (1.4% vs 17.0%; p = 0.04 and

  4. mRNA profiling reveals determinants of trastuzumab efficiency in HER2-positive breast cancer.

    Directory of Open Access Journals (Sweden)

    Silvia von der Heyde

    Full Text Available Intrinsic and acquired resistance to the monoclonal antibody drug trastuzumab is a major problem in the treatment of HER2-positive breast cancer. A deeper understanding of the underlying mechanisms could help to develop new agents. Our intention was to detect genes and single nucleotide polymorphisms (SNPs affecting trastuzumab efficiency in cell culture. Three HER2-positive breast cancer cell lines with different resistance phenotypes were analyzed. We chose BT474 as model of trastuzumab sensitivity, HCC1954 as model of intrinsic resistance, and BTR50, derived from BT474, as model of acquired resistance. Based on RNA-Seq data, we performed differential expression analyses on these cell lines with and without trastuzumab treatment. Differentially expressed genes between the resistant cell lines and BT474 are expected to contribute to resistance. Differentially expressed genes between untreated and trastuzumab treated BT474 are expected to contribute to drug efficacy. To exclude false positives from the candidate gene set, we removed genes that were also differentially expressed between untreated and trastuzumab treated BTR50. We further searched for SNPs in the untreated cell lines which could contribute to trastuzumab resistance. The analysis resulted in 54 differentially expressed candidate genes that might be connected to trastuzumab efficiency. 90% of 40 selected candidates were validated by RT-qPCR. ALPP, CALCOCO1, CAV1, CYP1A2 and IGFBP3 were significantly higher expressed in the trastuzumab treated than in the untreated BT474 cell line. GDF15, IL8, LCN2, PTGS2 and 20 other genes were significantly higher expressed in HCC1954 than in BT474, while NCAM2, COLEC12, AFF3, TFF3, NRCAM, GREB1 and TFF1 were significantly lower expressed. Additionally, we inferred SNPs in HCC1954 for CAV1, PTGS2, IL8 and IGFBP3. The latter also had a variation in BTR50. 20% of the validated subset have already been mentioned in literature. For half of them we

  5. The future of positive muons and pions in materials research - a personal view

    International Nuclear Information System (INIS)

    Seeger, A.

    1984-01-01

    The author gives his views on the intermediate-range perspectives, short-term perspectives, and long-term perspectives of positive muons and pions in materials research. The short-term perspectives include questions that had to remain open at the present conference but that should be answered by the time of the next conference. By long-term perspectives he means the early and middle 1990's, when a new generation of powerful neutron spallation sources and perhaps also a kaon factory should be operating. If laid out appropriately, these installations should produce pion and muon beams that are much stronger than the existing ones and that possess interesting time structures. They should enable us to investigate problems definitely beyond our present reach. Everything between the time-scales of the 'short term' and the 'long-term' future will be considered as 'intermediate range'. The author deals with the role that μ + SR might play in 'materials science', those aspects of condensed-matter studies that have to do with the purity and, in the case of solids, with the microstructure and the imperfections (structural defects) of materials. (Auth.)

  6. Essentials from the 2015 European AIDS Clinical Society (EACS) guidelines for the treatment of adult HIV-positive persons.

    Science.gov (United States)

    Ryom, L; Boesecke, C; Gisler, V; Manzardo, C; Rockstroh, J K; Puoti, M; Furrer, H; Miro, J M; Gatell, J M; Pozniak, A; Behrens, G; Battegay, M; Lundgren, J D

    2016-02-01

    The European AIDS Clinical Society (EACS) guidelines are intended for all clinicians involved in the care of HIV-positive persons, and are available in print, online, and as a free App for download for iPhone and Android. The 2015 version of the EACS guidelines contains major revisions in all sections; antiretroviral treatment (ART), comorbidities, coinfections and opportunistic diseases. Among the key revisions is the recommendation of ART for all HIV-positive persons, irrespectively of CD4 count, based on the Strategic Timing of AntiRetroviral Treatment (START) study results. The recommendations for the preferred and the alternative ART options have also been revised, and a new section on the use of pre-exposure prophylaxis (PrEP) has been added. A number of new antiretroviral drugs/drug combinations have been added to the updated tables on drug-drug interactions, adverse drug effects, dose adjustment for renal/liver insufficiency and for ART administration in persons with swallowing difficulties. The revisions of the coinfection section reflect the major advances in anti-hepatitis C virus (HCV) treatment with direct-acting antivirals with earlier start of treatment in individuals at increased risk of liver disease progression, and a phasing out of interferon-containing treatment regimens. The section on opportunistic diseases has been restructured according to individual pathogens/diseases and a new overview table has been added on CD4 count thresholds for different primary prophylaxes. The diagnosis and management of HIV infection and related coinfections, opportunistic diseases and comorbidities continue to require a multidisciplinary effort for which the 2015 version of the EACS guidelines provides an easily accessable and updated overview. © 2015 British HIV Association.

  7. Perspectives of personality assessment: relations between five-factor model and "profile xt"

    OpenAIRE

    Rutkauskaitė, Aistė

    2014-01-01

    Asmenybės vertinimo galimybės: ryšys tarp Penkių faktorių modelio ir „Profile XT“ Santrauka Asmenybės klausimynai asmenybę vertina nomotetiniu būdu: asmeninės savybės yra lyginamos tarp žmonių ir ieškoma jų bendrumų, bet tyrinėtojas nesigilina į to paties žmogaus savybių dinamiką. Tarp asmenybės bruožų teorijų šiuo metu populiariausias ir daug dėmesio sulaukiantis Penkių faktorių modelis teigia, kad asmenybę išsamiai apibūdina šie faktoriai: Neurotiškumas, Ekstraversija, Atvirumas patyrimui, ...

  8. Otolith Dysfunction in Persons With Both Diabetes and Benign Paroxysmal Positional Vertigo.

    Science.gov (United States)

    DʼSilva, Linda J; Staecker, Hinrich; Lin, James; Maddux, Christy; Ferraro, John; Dai, Hongying; Kluding, Patricia M

    2017-03-01

    Vestibular dysfunction is a well-recognized complication of type 2 diabetes (DM) that may contribute to increased fall risk. The prevalence of benign paroxysmal positional vertigo (BPPV) is higher in people with DM. The impact of DM on the otolith organs of the vestibular system in people with BPPV is unknown. The purpose of this study was to analyze otolith function using vestibular-evoked myogenic potential (VEMP) tests in people with DM and concurrent BPPV (BPPV + DM), and to examine the relationships between VEMP variables and diabetes-related variables. Prospective, cross-sectional study. Tertiary academic medical center. Participants 40 to 65 years were recruited in four groups: controls (n = 20), people with DM (n = 19), BPPV (n = 18), and BPPV + DM (n = 14). Saccule and utricle function were examined using cervical VEMP (cVEMP) and ocular VEMP (oVEMP), respectively. Diabetes-related variables such as HbA1c, duration of diabetes, and presence of sensory impairment due to diabetes were collected. The frequency of abnormal cVEMP responses was higher in the DM (p = 0.005), BPPV (p = 0.003), and BPPV + DM (p diabetes, higher HbA1c levels were correlated with prolonged P1 (p = 0.03) and N1 latencies (p = 0.03). The frequency of abnormal oVEMP responses was not different between groups (p = 0.2). Although BPPV and DM may independently affect utricle and saccule function, they do not seem to have a distinct cumulative effect.

  9. Doctor, what does my positive test mean? From Bayesian textbook tasks to personalized risk communication

    Directory of Open Access Journals (Sweden)

    Gorka eNavarrete

    2015-09-01

    Full Text Available Most of the research on Bayesian reasoning aims to answer theoretical questions about the extent to which people are able to update their beliefs according to the Bayes Theorem (Baratgin & Politzer, 2006; Barbey & Sloman, 2007; Gigerenzer & Hoffrage, 1995 about the evolutionary nature of Bayesian inference (Brase, 2002, 2007; Gigerenzer & Hoffrage, 1995, or about the role of cognitive abilities in Bayesian inference (Johnson & Tubau, 2013; Lesage, Navarrete, & De Neys, 2013; Sirota, Juanchich, & Hagmayer, 2014. Few studies aim to answer practical, mainly health-related questions, such as, questions such as ‘What does it mean to have a positive test in a context of cancer screening?’ or ‘What is the best way to communicate a medical test result so a patient will understand it?. This type of research aims to translate the empirical finding into effective ways of providing risk information. In addition, the applied research often adopts the paradigms and methods of the theoretically-motivated research. But sometimes it works the other way around, and the theoretical research borrows the importance of the practical question in the medical context. The study of Bayesian reasoning is relevant to risk communication in that,, to be as useful as possible, applied research should employ specifically tailored methods and contexts specific to the recipients of the risk information. In this paper, we concentrate on the communication of the result of medical tests and outline the epidemiological and test parameters that affect the predictive power of a test – whether it is correct or not. Building on this, we draw up recommendations for better practice to convey the results of medical tests that could inform health policy makers (e.g. what are the drawbacks of mass screenings?, be used by health practitioners and, in turn, help patients to make better and more informed decisions.

  10. Aggressors and Victims in Bullying and Cyberbullying: A Study of Personality Profiles using the Five-Factor Model.

    Science.gov (United States)

    Alonso, Cristina; Romero, Estrella

    2017-12-04

    Bullying and cyberbullying are highly prevalent in today's society. However, the personality profiles of different roles involved in this phenomenon remain little known. This study aims (1) to examine the association between bullying and cyberbullying in adolescents; and (2) to analyze the relationship between bullying and cyberbullying in terms of the domains and facets of the five-factor model (FFM). A total of 910 adolescents aged 12 to 19 years old participated. They were administered self-report assessments of aggression and victimization in bullying and cyberbullying, as well as the JS-NEO-S questionnaire. The results provide evidence of co-occurrence between bullying and cyberbullying (p cyberbullying groups showed that cybervictims score higher in neuroticism and openness, cybervictims and non-cybervictims non-cyberaggressors score higher in agreeableness and non-cybervictims non-cyberaggressors score higher in conscientiousness (p cyberbullying.

  11. DIAGNOSIS OF CULTURE POSITIVE URINARY TRACT INFECTIONS AND THEIR ANTIMICROBIAL SENSITIVITY PROFILE IN TERTIARY CARE CENTRE

    Directory of Open Access Journals (Sweden)

    Prince Sreekumar Pius

    2016-12-01

    Full Text Available BACKGROUND Urinary tract infection is very common all over the world and in India more than 10 million cases are reported per year. It is one of the common infections diagnosed in the outpatients as well as the hospitalised patients. Empirical treatment of community acquired urinary tract infections are determined by the antibiotic sensitivity in a population. This study was conducted to determine the antimicrobial sensitivity amongst the uropathogens to help establish local guidelines on treatment of urinary tract infection. MATERIALS AND METHODS In this study, we collected 1306 samples from patients in whom we suspected to have urinary tract infection based on clinical signs and symptoms (e.g. with fever (greater than 38°C without another explanation or from a patient who had at least one urinary symptom (dysuria, urgency, frequency, or suprapubic pain or tenderness in our hospital during January 2016-June 2016. RESULTS Urine cultures were positive for 18% of the patients. Among these cultures, Klebsiella pneumonia (41%, Escherichia coli (35% and Pseudomonas aeruginosa (7% were the common organisms found. Highest antimicrobial sensitivity amongst these pathogens was found with cefoperazone/sulbactam and amikacin. CONCLUSION Cefoperazone/sulbactam and amikacin were the highly sensitive systemic antibiotics while ciprofloxacin and norfloxacin were the sensitive oral antibiotics in our locality.

  12. The physical profile of adult male basketball players: Differences between competitive levels and playing positions.

    Science.gov (United States)

    Ferioli, Davide; Rampinini, Ermanno; Bosio, Andrea; La Torre, Antonio; Azzolini, Matteo; Coutts, Aaron J

    2018-04-26

    This study examined the physical differences in adult male basketball players of different competitive level and playing position using a large cohort. In the middle of the regular season, 129 players from four different Divisions completed a Yo-YoIR1 and, after 3-to-8 days, they performed a 6-min continuous running test (Mognoni's test), a counter-movement jump (CMJ) test and a 5-min High-intensity Intermittent running test (HIT). Magnitude-based inferences revealed that differences in HIT were very likely moderate between Division I and II and likely small between Division II and III. The differences in absolute peak power and force produced during CMJs between Division I and II and between Division II and III were possibly small. Differences in Yo-YoIR1 and Mognoni's test were very likely-to-almost certain moderate/large between Division III and VI. We observed possibly-to-likely small differences in HIT and Mognoni's test between guards and forwards and almost certainly moderate differences in absolute peak power and force during CMJs between guards and centres. The ability to sustain high-intensity intermittent efforts (i.e. HIT) and strength/power characteristics can differentiate between competitive level, while strength/power characteristics discriminate guards from forwards/centres. These findings inform practitioners on the development of identification programs and training activities in basketball.

  13. Prospective molecular profiling of canine cancers provides a clinically relevant comparative model for evaluating personalized medicine (PMed) trials.

    Science.gov (United States)

    Paoloni, Melissa; Webb, Craig; Mazcko, Christina; Cherba, David; Hendricks, William; Lana, Susan; Ehrhart, E J; Charles, Brad; Fehling, Heather; Kumar, Leena; Vail, David; Henson, Michael; Childress, Michael; Kitchell, Barbara; Kingsley, Christopher; Kim, Seungchan; Neff, Mark; Davis, Barbara; Khanna, Chand; Trent, Jeffrey

    2014-01-01

    Molecularly-guided trials (i.e. PMed) now seek to aid clinical decision-making by matching cancer targets with therapeutic options. Progress has been hampered by the lack of cancer models that account for individual-to-individual heterogeneity within and across cancer types. Naturally occurring cancers in pet animals are heterogeneous and thus provide an opportunity to answer questions about these PMed strategies and optimize translation to human patients. In order to realize this opportunity, it is now necessary to demonstrate the feasibility of conducting molecularly-guided analysis of tumors from dogs with naturally occurring cancer in a clinically relevant setting. A proof-of-concept study was conducted by the Comparative Oncology Trials Consortium (COTC) to determine if tumor collection, prospective molecular profiling, and PMed report generation within 1 week was feasible in dogs. Thirty-one dogs with cancers of varying histologies were enrolled. Twenty-four of 31 samples (77%) successfully met all predefined QA/QC criteria and were analyzed via Affymetrix gene expression profiling. A subsequent bioinformatics workflow transformed genomic data into a personalized drug report. Average turnaround from biopsy to report generation was 116 hours (4.8 days). Unsupervised clustering of canine tumor expression data clustered by cancer type, but supervised clustering of tumors based on the personalized drug report clustered by drug class rather than cancer type. Collection and turnaround of high quality canine tumor samples, centralized pathology, analyte generation, array hybridization, and bioinformatic analyses matching gene expression to therapeutic options is achievable in a practical clinical window (strategies may aid cancer drug development.

  14. Morphological profile of the best pan-american team handball players by game position

    Directory of Open Access Journals (Sweden)

    Maria Fátima Glaner

    1999-12-01

    Full Text Available The purpose of this study was to characterize the morphological variables, by game position (GP, of male athletes who participated on the X Pan-American Games in Team Handball (XPGTH and also to analyze the very same variables of the best athletes in relation to other athletes who played in the same GP. 103 athletes were measured, and the national team coaches who participated in the XPGTH selected the best seven players in the Pan-American Games, for each game position. The morphological variables characterized were: body mass; stature (ST; arm span (AS; lower extremity length (LEL; hand and wrist breadth; forearm perimeter and body composition. The results obtained demonstrated that many athletes had morphological characteristics beyond the ideal for this sport. The Z scores indicate that the best athletes from different GP (goalkeeper, backcourt, wings and circle runner exhibited larger morphological characteristics in relation to the means for the other players in their respective GP. The best goalkeeper and the circle runner were the only ones whose scores were higher in relation to each GP, respectively, when the entire group of morphological variables were considered together. The variables that demonstrated greater morphological development for the best athletesin the 4 GP, compared to the other athletes, were: ST, AS, LEL, % fat and lean body mass. ARESUMO Objetivou-se caracterizar as variáveis morfológicas dos atletas, por posição de jogo (PJ, das seleções participantes dos X Jogos Pan-Americanos de Handebol Masculino (XJPHM, e analisar as variáveis dos melhores atletas de cada PJ em relação aos demais das respectivas PJ. Mensurou-se 103 atletas. Sete deles foram selecionados por PJ, pelos treinadores das seleções participantes dos XJPHM, como os melhores da competição. Caracterizou-se as variáveis morfológicas: massa corporal; estatura (ES; envergadura (ENV; comprimento dos membros inferiores (CMI; diâmetros palmar e r

  15. Targeted biomarker profiling of matched primary and metastatic estrogen receptor positive breast cancers.

    Directory of Open Access Journals (Sweden)

    Erica B Schleifman

    Full Text Available Patients with newly diagnosed, early stage estrogen receptor positive (ER+ breast cancer often show disease free survival in excess of five years following surgery and systemic adjuvant therapy. An important question is whether diagnostic tumor tissue from the primary lesion offers an accurate molecular portrait of the cancer post recurrence and thus may be used for predictive diagnostic purposes for patients with relapsed, metastatic disease. As the class I phosphatidylinositol 3' kinase (PI3K pathway is frequently activated in ER+ breast cancer and has been linked to acquired resistance to hormonal therapy, we hypothesized pathway status could evolve over time and treatment. Biomarker analyses were conducted on matched, asynchronous primary and metastatic tumors from 77 patients with ER+ breast cancer. We examined whether PIK3CA and AKT1 alterations or PTEN and Ki67 levels showed differences between primary and metastatic samples. We also sought to look more broadly at gene expression markers reflective of proliferation, molecular subtype, and key receptors and signaling pathways using an mRNA analysis platform developed on the Fluidigm BioMark™ microfluidics system to measure the relative expression of 90 breast cancer related genes in formalin-fixed paraffin-embedded (FFPE tissue. Application of this panel of biomarker assays to matched tumor pairs showed a high concordance between primary and metastatic tissue, with generally few changes in mutation status, proliferative markers, or gene expression between matched samples. The collection of assays described here has been optimized for FFPE tissue and may have utility in exploratory analyses to identify patient subsets responsive to targeted therapies.

  16. The association between Colombian medical students' healthy personal habits and a positive attitude toward preventive counseling: cross-sectional analyses

    Science.gov (United States)

    Duperly, John; Lobelo, Felipe; Segura, Carolina; Sarmiento, Francisco; Herrera, Deisy; Sarmiento, Olga L; Frank, Erica

    2009-01-01

    Background Physician-delivered preventive counseling is important for the prevention and management of chronic diseases. Data from the U.S. indicates that medical students with healthy personal habits have a better attitude towards preventive counseling. However, this association and its correlates have not been addressed in rapidly urbanized settings where chronic disease prevention strategies constitute a top public health priority. This study examines the association between personal health practices and attitudes toward preventive counseling among first and fifth-year students from 8 medical schools in Bogotá, Colombia. Methods During 2006, a total of 661 first- and fifth-year medical students completed a culturally adapted Spanish version of the "Healthy Doctor = Healthy Patient" survey (response rate = 78%). Logistic regression analyses were used to assess the association between overall personal practices on physical activity, nutrition, weight control, smoking, alcohol use (main exposure variable) and student attitudes toward preventive counseling on these issues (main outcome variable), stratified by year of training and adjusting by gender and medical training-related factors (basic knowledge, perceived adequacy of training and perception of the school's promotion on each healthy habit). Results The median age and percentage of females for the first- and fifth-year students were 21 years and 59.5% and 25 years and 65%, respectively. After controlling for gender and medical training-related factors, consumption of ≥ 5 daily servings of fruits and/or vegetables, not being a smoker or binge drinker were associated with a positive attitude toward counseling on nutrition (OR = 4.71; CI = 1.6–14.1; p = 0.006 smoking (OR = 2.62; CI = 1.1–5.9; p = 0.022), and alcohol consumption (OR = 2.61; CI = 1.3–5.4; p = 0.009), respectively. Conclusion As for U.S. physician and medical students, a positive association was found between the personal health habits of

  17. Usability evaluation of the interactive Personal Patient Profile-Prostate decision support system with African American men.

    Science.gov (United States)

    Jaja, Cheedy; Pares-Avila, Jose; Wolpin, Seth; Berry, Donna

    2010-04-01

    The Personal Patient Profile-Prostate (P4) program is an interactive Web-based decision support system that provides men with localized prostate cancer customized education and coaching with which to make the best personal treatment decision. This study assessed functionality and usability of the P4 program and identified problems in user-computer interaction in a sample of African American men. Usability testing was conducted with 12 community-dwelling African American adult men. The health status of participants was not known or collected by the research team. Each participant worked with the P4 program and provided simultaneous feedback using the "think aloud" technique. Handwritten field notes were collated and assigned to 3 standard coded categories. Aspects of P4 program usability was made based on common issues in the assigned categories. Summary statistics were derived for types and frequency of usability issues noted in the coded data. Twelve participants reported a total of 122 usability comments, with a mean of 9 usability comments. The most common usability issue by participant was completeness of information content, which comprised 53 (43%) of the total issues. Comprehensibility of text and graphics was second, comprising 51 (42%) of the total issues. This study provided initial inventory of usability issues for community African American men that may potentially interfere with application of the P4 system in the community setting and overall system usability, confirming the need for usability testing of a culturally appropriate Internet-based decision support system before community application.

  18. Differences in within- and between-person factor structure of positive and negative affect: analysis of two intensive measurement studies using multilevel structural equation modeling.

    Science.gov (United States)

    Rush, Jonathan; Hofer, Scott M

    2014-06-01

    The Positive and Negative Affect Schedule (PANAS) is a widely used measure of emotional experience. The factor structure of the PANAS has been examined predominantly with cross-sectional designs, which fails to disaggregate within-person variation from between-person differences. There is still uncertainty as to the factor structure of positive and negative affect and whether they constitute 2 distinct independent factors. The present study examined the within-person and between-person factor structure of the PANAS in 2 independent samples that reported daily affect over 7 and 14 occasions, respectively. Results from multilevel confirmatory factor analyses revealed that a 2-factor structure at both the within-person and between-person levels, with correlated specific factors for overlapping items, provided good model fit. The best-fitting solution was one where within-person factors of positive and negative affect were inversely correlated, but between-person factors were independent. The structure was further validated through multilevel structural equation modeling examining the effects of cognitive interference, daily stress, physical symptoms, and physical activity on positive and negative affect factors.

  19. Analysis of the acceleration profile according to initial speed and positional role in elite professional male soccer players.

    Science.gov (United States)

    de Hoyo, Moisés; Sañudo, Borja; Suárez-Arrones, Luis; Carrasco, Luis; Joel, Tom; Domínguez-Cobo, Sergio; Núñez, Francisco J

    2017-12-01

    The aim of the current study was to analyse the acceleration profile in elite professional soccer players according to their initial speed but also considering players' position. Players' accelerations profiles were analysed using a relative acceleration profile according to the initial speed (S1, from 0 to 7 km/h; S2, from 7.1 to 14.3 km/h; and S3, ≥14.4 km/h) and the maximum acceleration. Within-group analyses showed that Center Backs (CB) performed more high intensity accelerations (likely) when they started in S1 than S2 (ES: 0.50). Strikers (S) and Wide Midfielders (W-MD) achieved more accelerations (likely to almost certain) starting in S3 than S1 (ES: 0.80 and 0.59, respectively) and S2 (ES: 0.67 and 1.09, respectively). Full Backs (FB) completed more accelerations (almost certain) starting in S1 and S3 than S2 (ES: 1.39 and 1.36, respectively). Finally, Midfielders (MD) executed a greater number of high intensity accelerations (likely to almost certain) when they started in S1 than S2 (ES: 0.83) and S3 (ES: 0.66), and in S3 than S2 (ES: 4.72). Between-group analyses showed that S, W-MD, and FB performed a greater total number of high intensity accelerations (very likely to almost certain) than CB (ES: 1.94, 1.57, and 1.51, respectively) and MD (ES: 1.23, 0.92; and 0.81, respectively). Furthermore, MD performed substantially greater total number of high intensity accelerations (likely) than CB (ES: 0.56). Results suggest that CB achieved more high-intensity accelerations starting in low and moderate speed, S and W-MD in high speed, and FB combined low and high speed.

  20. Association between antiretroviral exposure and renal impairment among HIV-positive persons with normal baseline renal function

    DEFF Research Database (Denmark)

    Nielsen, Lene Ryom; Mocroft, A.; Kirk, O.

    2013-01-01

    Background. Several antiretroviral agents (ARVs) are associated with chronic renal impairment, but the extent of such adverse events among human immunodeficiency virus (HIV)-positive persons with initially normal renal function is unknown.Methods. D:A:D study participants with an estimated...... glomerular filtration rate (eGFR) of ≥90 mL/min after 1 January 2004 were followed until they had a confirmed eGFR of ≤70 mL/min (the threshold below which we hypothesized that renal interventions may begin to occur) or ≤60 mL/min (a value indicative of moderately severe chronic kidney disease [CKD...... [95% CI, 1.16-1.28], respectively). Associations were unaffected by censoring for concomitant ARV use but diminished after discontinuation of these ARVs.Conclusions. Tenofovir, ritonavir-boosted atazanavir, and ritonavir-boosted lopinavir use were independent predictors of chronic renal impairment...

  1. Child Perfectionism and its Relationship with Personality, Excessive Parental Demands, Depressive Symptoms and Experience of Positive Emotions.

    Science.gov (United States)

    Oros, Laura B; Iuorno, Ornella; Serppe, Mónica

    2017-02-13

    While adaptive perfectionism ensures good overall performance, maladaptive perfectionism is associated with emotional disorders for which psychological treatment is sought. There are many factors that can explain the development of this disorder throughout childhood. The present study analyzed to what extent the child's personality traits and excessive parental demands can predict maladaptive perfectionism, and, in turn, also analyzed how this relates to positive emotions and depressive symptoms in a sample of 404 Argentinian children (M age = 10.30; SD = 1.03). Stepwise multiple regression analyses and Kruskal-Wallis and Mann-Whitney tests were performed. Results showed that excessive parental demands, together with high child neuroticism increased the likelihood of developing perfectionism (p children's mental health.

  2. Analysis of temperature profile and electric field in natural rubber glove due to microwave heating: effects of waveguide position

    Science.gov (United States)

    Keangin, P.; Narumitbowonkul, U.; Rattanadecho, P.

    2018-01-01

    Natural rubber (NR) is the key raw material used in the manufacture of other products such as rubber band, tire and shoes. Recently, the NR is used in natural rubber glove ( NRG) manufacturing in the industrial and medical fields. This research aims to investigate the electromagnetic wave propagation and heat transfer in NRG due to heating with microwave energy within the microwave oven at a microwave frequency of 2.45 GHz. Three-dimensional model of NRG and microwave oven are considered in this work. The comparative effects of waveguide position on the electric field and temperature profile in NRG when subjected to microwave energy are discussed. The finite element method (FEM) is used to solve the transient Maxwell’s equation coupled with the transient heat transfer equation. The simulation results with computer programs are validated with experimental results. The placement of waveguides in three cases are left hand side of microwave oven, right hand side of microwave oven and left and right hand sides of microwave oven are investigated. The findings revealed that the placing the waveguide on the right side of the microwave oven gives the highest electric field and temperature profile. The values obtained provide an indication toward understanding the study of heat transfer in NRG during microwave heating in the industry.

  3. The regional distribution and correlates of an entrepreneurship-prone personality profile in the United States, Germany, and the United Kingdom: A socioecological perspective

    OpenAIRE

    Obschonka, Martin; Schmitt-Rodermund, Eva; Silbereisen, Rainer K.; Gosling, Samuel D.; Potter, Jeff

    2013-01-01

    In recent years the topic entrepreneurship has become a major focus in the social sciences, with renewed interest in the links between personality and entrepreneurship. Taking a socioecological perspective to psychology, which emphasizes the role of social habitats and their interactions with mind and behavior, we investigated regional variation in and correlates of an entrepreneurship-prone Big Five profile. Specifically, we analyzed personality data collected from over half a million U.S. r...

  4. Thermal Band Atmospheric Correction Using Atmospheric Profiles Derived from Global Positioning System Radio Occultation and the Atmospheric Infrared Sounder

    Science.gov (United States)

    Pagnutti, Mary; Holekamp, Kara; Stewart, Randy; Vaughan, Ronald D.

    2006-01-01

    This Rapid Prototyping Capability study explores the potential to use atmospheric profiles derived from GPS (Global Positioning System) radio occultation measurements and by AIRS (Atmospheric Infrared Sounder) onboard the Aqua satellite to improve surface temperature retrieval from remotely sensed thermal imagery. This study demonstrates an example of a cross-cutting decision support technology whereby NASA data or models are shown to improve a wide number of observation systems or models. The ability to use one data source to improve others will be critical to the GEOSS (Global Earth Observation System of Systems) where a large number of potentially useful systems will require auxiliary datasets as input for decision support. Atmospheric correction of thermal imagery decouples TOA radiance and separates surface emission from atmospheric emission and absorption. Surface temperature can then be estimated from the surface emission with knowledge of its emissivity. Traditionally, radiosonde sounders or atmospheric models based on radiosonde sounders, such as the NOAA (National Oceanic & Atmospheric Administration) ARL (Air Resources Laboratory) READY (Real-time Environmental Application and Display sYstem), provide the atmospheric profiles required to perform atmospheric correction. Unfortunately, these types of data are too spatially sparse and too infrequently taken. The advent of high accuracy, global coverage, atmospheric data using GPS radio occultation and AIRS may provide a new avenue for filling data input gaps. In this study, AIRS and GPS radio occultation derived atmospheric profiles from the German Aerospace Center CHAMP (CHAllenging Minisatellite Payload), the Argentinean Commission on Space Activities SAC-C (Satellite de Aplicaciones Cientificas-C), and the pair of NASA GRACE (Gravity Recovery and Climate Experiment) satellites are used as input data in atmospheric radiative transport modeling based on the MODTRAN (MODerate resolution atmospheric

  5. Alterations in mRNA profiles of trastuzumab‑resistant Her‑2‑positive breast cancer.

    Science.gov (United States)

    Zhao, Bin; Zhao, Yang; Sun, Yan; Niu, Haitao; Sheng, Long; Huang, Dongfang; Li, Li

    2018-05-07

    Breast cancer is one of the most common malignancies in women. Neoadjuvant trastuzumab therapy improves the prognosis of certain Her‑2‑positive breast cancer patients, however around two‑thirds of patients with Her‑2‑positive breast cancer do not benefit from Her‑2‑targeted therapy. To investigate the key mechanisms in trastuzumab resistance, potential biomarkers for neoadjuvant trastuzumab sensitivity were investigated using the gene expression omnibus (GEO) database for mRNA microarray data of Her‑2‑positive breast cancer patients who received neoadjuvant trastuzumab therapy. GEO profiles of 22 patients with a complete response and 48 patients with a partial response were identified in the GSE22358, GSE62327 and GSE66305 datasets. A total of 2,376, 1,000 and 1,152 differentially expressed genes in GSE22358, GSE62327 and GSE66305 datasets were demonstrated, respectively, utilizing GEO2R software. Furthermore, enriched gene ontology terms and Kyoto Encyclopedia of Genes and Genomes pathways were analyzed using the Database for Annotation, Visualization and Integrated Discovery software. Subsequently, a protein‑protein interaction network was established using STRING software. The results demonstrated that low sex‑determining region Y‑box 11 and high Bcl‑2 expression may be employed as markers for neoadjuvant trastuzumab therapy for Her‑2‑positive breast cancer. More importantly, phosphoinositide 3‑kinase/Akt and angiogenesis pathways, which are known to be the key targets of trastuzumab, were activated at a lower level in the partial response patients, while the Wnt and estrogen receptor signaling pathways were activated in these patients. Therefore, combination therapy of trastuzumab and anti‑Wnt or hormone therapy may be a promising treatment modality and should be tested in further studies.

  6. Personality dimensions, positive emotions and coping strategies in the caregivers of people living with HIV in Lahore, Pakistan.

    Science.gov (United States)

    Ashraf, Mujeeba; Sitwat, Aisha

    2016-08-01

    The aim of this research was to study the relationship between personality dimensions, positive emotions and coping mechanisms of caregivers of patients living with HIV. This study used a cross-sectional research design. A sample comprising 56 caregivers was recruited from HIV/AIDS clinics in three teaching hospitals in Lahore, Pakistan. Data were collected between February and July 2010. Most caregivers were men, and of low socio-economic status. Individuals with both high and low extraversion used problem-focused coping, self-control and accepting responsibility, but those with low extraversion used more escape-avoidance coping, and they had also high levels of negative emotions. Those high in neuroticism used more tension-reduction coping than problem-focused coping, and experienced fewer positive emotions. Regression analysis findings revealed neuroticism as a significant predictor of negative emotions as well as emotion-focused coping, and only extraversion significantly predicted negative emotions. This research could help in devising psychological management plans for caregivers of patients living with HIV in order to assist them in coping with the burden of care. © 2016 John Wiley & Sons Australia, Ltd.

  7. Association between level of personality organization as assessed with theory-driven profiles of the Dutch Short Form of the MMPI and outcome of inpatient treatment for personality disorder

    NARCIS (Netherlands)

    Scholte, W.R.; Eurelings-Bontekoe, E.H.M.; Tiemens, B.G.; Verheul, R.; Meerman, A.; Hutschemaekers, G.J.M.

    2014-01-01

    The association between level of personality organization as assessed by theory-driven profile interpretation of the MMPI (Hathaway & McKinley, 1943) Dutch Short Form and treatment outcome was investigated in a naturalistic follow-up study among 121 psychotherapy inpatients who had been treated for

  8. Personal Branding Through Fashion Blogging

    Directory of Open Access Journals (Sweden)

    Yuanita Safitri

    2017-01-01

    Full Text Available The objective of this research was to analyze personal branding development from personal brand identity, personal brand positioning, and personal brand assessment. The object of this research was Diana Rikasari's blog “Hot Chocolate and Mint”. She is one of prominent influence and fashion blogger from Indonesia. The research used the qualitative method with data collection by virtual observation from June until August 2016. Rikasari’s personal branding showed on her blog was the fashionably smart woman who had entrepreneurship competence. This research finds out that Diana Rikasari success to make her personal identity by her blog profile and blog posting. Her positioning is clear as Indonesian modern woman. The personal brand assessment can be seen through the achievements and feedbacks on her blog post, both positive or negative.

  9. The HIV Risk Profiles of Latino Sexual Minorities and Transgender Persons Who Use Websites or Apps Designed for Social and Sexual Networking

    Science.gov (United States)

    Sun, Christina J.; Reboussin, Beth; Mann, Lilli; Garcia, Manuel; Rhodes, Scott D.

    2016-01-01

    The use of websites and GPS-based mobile applications ("apps") designed for social and sexual networking has been associated with increased HIV risk; however, little is known about Latino sexual minorities' and transgender persons' use of these websites and apps and the risk profiles of those who use them compared with those who do not.…

  10. Who Benefits From Humor-Based Positive Psychology Interventions? The Moderating Effects of Personality Traits and Sense of Humor.

    Science.gov (United States)

    Wellenzohn, Sara; Proyer, René T; Ruch, Willibald

    2018-01-01

    The evidence for the effectiveness of humor-based positive psychology interventions (PPIs; i.e., interventions aimed at enhancing happiness and lowering depressive symptoms) is steadily increasing. However, little is known about who benefits most from them. We aim at narrowing this gap by examining whether personality traits and sense of humor moderate the long-term effects of humor-based interventions on happiness and depressive symptoms. We conducted two placebo-controlled online-intervention studies testing for moderation effects. In Study 1 ( N = 104) we tested for moderation effects of basic personality traits (i.e., psychoticism, extraversion, and neuroticism) in the three funny things intervention, a humor-based PPI. In Study 2 ( N = 632) we tested for moderation effects of the sense of humor in five different humor-based interventions. Happiness and depressive symptoms were assessed before and after the intervention, as well as after 1, 3, and 6 months. In Study 2, we assessed sense of humor before and 1 month after the intervention to investigate if changes in sense of humor go along with changes in happiness and depressive symptoms. We found moderating effects only for extraversion. Extraverts benefitted more from the three funny things intervention than introverts. For neuroticism and psychoticism no moderation effects were found. For sense of humor, no moderating effects were found for the effectiveness of the five humor-based interventions tested in Study 2. However, changes in sense of humor from pretest to the 1-month follow-up predicted changes in happiness and depressive symptoms. Taking a closer look, the playful attitude- and sense of humor-subscales predicted changes in happiness and depression for up to 6 months. Overall, moderating effects for personality (i.e., extraversion) were found, but none for sense of humor at baseline. However, increases in sense of humor during and after the intervention were associated with the interventions

  11. Comparing the psychological profiles of Iranian population based on clinical and validity measures of Minnesota multiphasic personality inventory

    Directory of Open Access Journals (Sweden)

    Mojtaba Habibi

    2017-11-01

    Full Text Available According to the necessity of screening and identifying the people exposed to mental disorders to determine the prevalence of these disorders in order to taking preventive actions and developing a treatment plan, this study was aimed to compare psychological profiles of people based on Minnesota Multiphasic Personality Inventory (MMPI-2 according to gender and marital status in a sample of Iranian general population. Statistical population included all of Iranian people between 18 to 80 years old that had passed at least 8 years of education and had no history of mental illness and brain injury. 1418 participants were selected by multi-stage cluster sampling method and were assessed by MMPI-2. Results showed that there was significant difference between males and females in the subscales of F, K, Hs, D, Hy, MF, Pt, Ma, and Si and also between single people and married people in the subscales of L, F, Pd, Pa, Pt, Sc and Ma. In general, findings of present study suggest that males have different patterns of mental disorders than females and married people have a different pattern of mental disorders in comparison of single people and they have different types of mental health problems. But, regarding males' higher scores in F and K validity scales and higher scores of married people in L validity scale in acceptance the findings of this study should be more cautious.

  12. Ethnic inequalities in doctor-patient communication regarding personal care plans: the mediating effects of positive mental wellbeing.

    Science.gov (United States)

    Umeh, Kanayo F

    2017-04-06

    There is limited understanding of ethnic inequalities in doctor-patient communication regarding personal care plans (PCPs). This study investigated the mediating effects of positive mental wellbeing on differences in PCP-related doctor-patient communication amongst South Asian and Caucasian UK residents. Data from 10,980 respondents to the 2013 Health Survey for England was analysed using bootstrapping methods. Constructs from the WEMWBS (Warwick and Edinburgh Mental Wellbeing Scale) (Stewart-Brown, S., and K. Janmohamed. 2008. Warwick, UK) were assessed as mediators of relations between ethnicity and several doctor-patient communication variables, including PCP-related interactions; (a) had a PCP-related discussion about a long-term condition with a doctor/nurse, and (b) had this conversation within the past year, (c) agreed to a PCP with a health professional; and (d) talked to a doctor in the past 2 weeks. Bootstrapped mediation analysis (Hayes, A. F. 2013. Introduction to Mediation, Moderation, and Conditional Process Analysis: A Regression-based Approach. New York, NY: The Guilford Press) showed that three positive mind-sets mediated associations between ethnicity and doctor-patient contact, including PCP-related communication. Being able to make up one's mind (ab = -0.05; BC a CI [-0.14, 0.01]) mediated the effect of ethnicity on agreeing to a PCP, while having energy to spare (ab = 0.07; BC a CI [-0.04, 0.12]), and feeling good about oneself (ab = 0.03; BC a CI [0.01, 0.07]), mediated ethnic effects on talking to a doctor during the past fortnight. The mediating effect of reported energy persisted after controlling for medical history, perceived health, and other covariates. Ethnic disparities in doctor-patient interaction, including PCP-related communication, are partly explained by positive mental wellbeing. Gauging positive psychological moods in patients, particularly self-worth, self-perceived vigour and decisiveness, are relevant to

  13. Predicting positive mental health in internally displaced persons in Indonesia: the roles of economic improvement and exposure to violent conflict.

    Science.gov (United States)

    Saragih Turnip, Sherly; Sörbom, Dag; Hauff, Edvard

    2016-01-01

    Positive mental health, rather than just the absence of mental illness, is rarely investigated among the internally displaced persons (IDPs) affected by violent conflict in low-income countries. The purpose of this study was to investigate a model that could explain the interrelationship between factors contributing to positive mental health in displaced populations. In a longitudinal study we examine poverty, exposure to traumatic events and the change of material well-being after one year. We collected data in two consecutive years (2005 and 2006) from a community-based sample of IDPs in Ambon, Indonesia, through face-to-face structured interviews with consenting adults. Participants of this study were IDPs lived in Ambon during the violent conflict period. We interviewed 471 IDPs in the first year and reinterviewed 399 (85%) of the same subjects in the second year. The IDPs possessed good sense of coherence and subjective well-being. Our final model, which was generated by the use of structural equation modeling, fits the data well (χ(2) = 52.51, df = 45, p = .21, CFI = .99, RMSEA = .019). Exposure to violent conflict had a negative impact on IDPs' mental health initially and better economic conditions improved it (r = -.30 and .29 respectively). Mental health status one year previously was a strong predictor of future mental health, followed by individual economic growth in the past year (r = .43 and .29 respectively). On a group level the IDPs were resilient and adaptive to survive in adverse living conditions after devastating violent conflict, and the economic improvement contributed to it.

  14. Psychosocial functioning and depressive symptoms among HIV-positive persons receiving care and treatment in Kenya, Namibia, and Tanzania.

    Science.gov (United States)

    Seth, Puja; Kidder, Daniel; Pals, Sherri; Parent, Julie; Mbatia, Redempta; Chesang, Kipruto; Mbilinyi, Deogratius; Koech, Emily; Nkingwa, Mathias; Katuta, Frieda; Ng'ang'a, Anne; Bachanas, Pamela

    2014-06-01

    In sub-Saharan Africa, the prevalence of depressive symptoms among people living with HIV (PLHIV) is considerably greater than that among members of the general population. It is particularly important to treat depressive symptoms among PLHIV because they have been associated with poorer HIV care-related outcomes. This study describes overall psychosocial functioning and factors associated with depressive symptoms among PLHIV attending HIV care and treatment clinics in Kenya, Namibia, and Tanzania. Eighteen HIV care and treatment clinics (six per country) enrolled approximately 200 HIV-positive patients (for a total of 3,538 participants) and collected data on patients' physical and mental well-being, medical/health status, and psychosocial functioning. Although the majority of participants did not report clinically significant depressive symptoms (72 %), 28 % reported mild to severe depressive symptoms, with 12 % reporting severe depressive symptoms. Regression models indicated that greater levels of depressive symptoms were associated with: (1) being female, (2) younger age, (3) not being completely adherent to HIV medications, (4) likely dependence on alcohol, (5) disclosure to three or more people (versus one person), (6) experiences of recent violence, (7) less social support, and (8) poorer physical functioning. Participants from Kenya and Namibia reported greater depressive symptoms than those from Tanzania. Approximately 28 % of PLHIV reported clinically significant depressive symptoms. The scale-up of care and treatment services in sub-Saharan Africa provides an opportunity to address psychosocial and mental health needs for PLHIV as part of comprehensive care.

  15. Unraveling mysteries of personal performance style; biomechanics of left-hand position changes (shifting) in violin performance.

    Science.gov (United States)

    Visentin, Peter; Li, Shiming; Tardif, Guillaume; Shan, Gongbing

    2015-01-01

    Instrumental music performance ranks among the most complex of learned human behaviors, requiring development of highly nuanced powers of sensory and neural discrimination, intricate motor skills, and adaptive abilities in a temporal activity. Teaching, learning and performing on the violin generally occur within musico-cultural parameters most often transmitted through aural traditions that include both verbal instruction and performance modeling. In most parts of the world, violin is taught in a manner virtually indistinguishable from that used 200 years ago. The current study uses methods from movement science to examine the "how" and "what" of left-hand position changes (shifting), a movement skill essential during violin performance. In doing so, it begins a discussion of artistic individualization in terms of anthropometry, the performer-instrument interface, and the strategic use of motor behaviors. Results based on 540 shifting samples, a case series of 6 professional-level violinists, showed that some elements of the skill were individualized in surprising ways while others were explainable by anthropometry, ergonomics and entrainment. Remarkably, results demonstrated each violinist to have developed an individualized pacing for shifts, a feature that should influence timing effects and prove foundational to aesthetic outcomes during performance. Such results underpin the potential for scientific methodologies to unravel mysteries of performance that are associated with a performer's personal artistic style.

  16. Unraveling mysteries of personal performance style; biomechanics of left-hand position changes (shifting in violin performance

    Directory of Open Access Journals (Sweden)

    Peter Visentin

    2015-10-01

    Full Text Available Instrumental music performance ranks among the most complex of learned human behaviors, requiring development of highly nuanced powers of sensory and neural discrimination, intricate motor skills, and adaptive abilities in a temporal activity. Teaching, learning and performing on the violin generally occur within musico-cultural parameters most often transmitted through aural traditions that include both verbal instruction and performance modeling. In most parts of the world, violin is taught in a manner virtually indistinguishable from that used 200 years ago. The current study uses methods from movement science to examine the “how” and “what” of left-hand position changes (shifting, a movement skill essential during violin performance. In doing so, it begins a discussion of artistic individualization in terms of anthropometry, the performer-instrument interface, and the strategic use of motor behaviors. Results based on 540 shifting samples, a case series of 6 professional-level violinists, showed that some elements of the skill were individualized in surprising ways while others were explainable by anthropometry, ergonomics and entrainment. Remarkably, results demonstrated each violinist to have developed an individualized pacing for shifts, a feature that should influence timing effects and prove foundational to aesthetic outcomes during performance. Such results underpin the potential for scientific methodologies to unravel mysteries of performance that are associated with a performer’s personal artistic style.

  17. Sexual transmission-risk behaviour among HIV-positive persons: a multisite study using social action theory.

    Science.gov (United States)

    Sullivan, Kathleen M; Dawson Rose, Carol; Phillips, J Craig; Holzemer, William L; Webel, Allison R; Nicholas, Patrice; Corless, Inge B; Kirksey, Kenn; Sanzero Eller, Lucille; Voss, Joachim; Tyer-Viola, Lynda; Portillo, Carmen; Johnson, Mallory O; Brion, John; Sefcik, Elizabeth; Nokes, Kathleen; Reid, Paula; Rivero-Mendez, Marta; Chen, Wei-Ti

    2017-01-01

    Sexual risk behaviour was explored and described using Social Action Theory. The sexual transmission of HIV is complex and multi-factorial. Social Action Theory provides a framework for viewing self-regulation of modifiable behaviour such as condom use. Condom use is viewed within the context of social interaction and interdependence. Cross-sectional survey. Self-report questionnaire administered to adults living with HIV/AIDS, recruited from clinics, service organizations and by active outreach, between 2010 - 2011. Having multiple sex partners with inconsistent condom use during a 3-month recall period was associated with being male, younger age, having more years of education,substance use frequency and men having sex with men being a mode of acquiring HIV. In addition, lower self-efficacy for condom use scores were associated with having multiple sex partners and inconsistent condom use. Social Action Theory provided a framework for organizing data from an international sample of seropositive persons. Interventions for sexually active, younger, HIV positive men who have sex with men, that strengthen perceived efficacy for condom use, and reduce the frequency of substance use, may contribute to reducing HIV-transmission risk. © 2016 John Wiley & Sons Ltd.

  18. Comparison of bottom-track to global positioning system referenced discharges measured using an acoustic Doppler current profiler

    Science.gov (United States)

    Wagner, Chad R.; Mueller, David S.

    2011-01-01

    A negative bias in discharge measurements made with an acoustic Doppler current profiler (ADCP) can be caused by the movement of sediment on or near the streambed. The integration of a global positioning system (GPS) to track the movement of the ADCP can be used to avoid the systematic negative bias associated with a moving streambed. More than 500 discharge transects from 63 discharge measurements with GPS data were collected at sites throughout the US, Canada, and New Zealand with no moving bed to compare GPS and bottom-track-referenced discharges. Although the data indicated some statistical bias depending on site conditions and type of GPS data used, these biases were typically about 0.5% or less. An assessment of differential correction sources was limited by a lack of data collected in a range of different correction sources and different GPS receivers at the same sites. Despite this limitation, the data indicate that the use of Wide Area Augmentation System (WAAS) corrected positional data is acceptable for discharge measurements using GGA as the boat-velocity reference. The discharge data based on GPS-referenced boat velocities from the VTG data string, which does not require differential correction, were comparable to the discharges based on GPS-referenced boat velocities from the differentially-corrected GGA data string. Spatial variability of measure discharges referenced to GGA, VTG and bottom-tracking is higher near the channel banks. The spatial variability of VTG-referenced discharges is correlated with the spatial distribution of maximum Horizontal Dilution of Precision (HDOP) values and the spatial variability of GGA-referenced discharges is correlated with proximity to channel banks.

  19. Traits across the personality hierarchy differentially relate to positive and negative affect: Evidence for the predictive validity of empirically derived meta-traits.

    Science.gov (United States)

    Hengartner, Michael P; Graf, Markus; Schreiber, Marc

    2017-05-01

    There is increasing interest in the construct validity of higher-order domains of the Big Five personality traits. A total of 831 persons from the Swiss population completed the International Personality Item Pool and an adaptation of the Positive and Negative Affect Scales. Using Goldberg's bass-ackwards method, we found evidence for the general factor of personality (GFP) and the two meta-traits of positive emotionality (blend of low neuroticism and high extraversion) and constraint (blend of high agreeableness and conscientiousness). In association with positive affect, the explanatory power of the GFP (r = 0.43) and positive emotionality (r = 0.37) was largely superior to extraversion (r = 0.24), conscientiousness (r = 0.18), agreeableness (r = 0.09) and openness (r = 0.04), although not neuroticism (r = -0.34). In association with negative affect, neuroticism (r = 0.41), the GFP (r = -0.36) and positive emotionality (r = -0.35) were the most powerful single predictors. We conclude that the higher-order structure of personality is best explained by the meta-traits of positive emotionality and constraint, which correspond closely to the well-established superfactors of internalizing and externalizing. We further demonstrate that these have substantial criterion validity when broad positive and negative affect is the outcome of interest. These findings help to relate Big Five meta-traits to pathological personality. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

  20. Person-organization fit and organizational identification as predictors of positive and negative work-home interactions

    Directory of Open Access Journals (Sweden)

    Dorota Merecz

    2014-02-01

    Full Text Available Objectives: The aim of the presented research was to explore the links between complementary and supplementary dimensions of Person-Organization fit (P-O fit, organizational identification (OI and negative (WHI- versus positive (WHI+ work-home interactions. It was assumed that both complementary and supplementary P-O fit and OI were positively related to WHI+ and negatively to WHI-. Materials and Methods: The study was conducted on a large sample of Polish blue and white collar workers. The subjects were interviewed by means of questionnaires measuring: supplementary and complementary dimensions of P-O fit, OI and WHI. General work ability and demographic variables were also controlled in the study, and statistical analysis of ANOVA, pairwise comparison as well as regression were performed. Results: P-O fit and OI differentiated the subjects in terms of WHI. For women supplementary fit was a significant predictor of WHI- and explained 12% of its variance, for men it was complementary fit with the number of working days per week and the level of education, which explained 22% of variance. Supplementary fit and OI explained 16% of WHI+ variance in women; OI, tenure at the main place of employment and the level of education explained 8% of WHI+ variance in men. Conclusions: It has been proven that not only are the effects of P-O fit and OI limited to the work environment but they also permeate boundaries between work and home and influence private life - good level of P-O fit and good OI play facilitating role in the positive spillover between work and home. Gender differences in the significance and predictive values of P-O fit and OI for WHI were also found. The innovative aspect of the work is the inclusion of P-O fit and OI in the range of significant predictors of work-home interaction. The results can serve as rationale for employers that improvement of P-O fit and employees' organizational identification should be included in work

  1. Person-organization fit and organizational identification as predictors of positive and negative work-home interactions.

    Science.gov (United States)

    Merecz, Dorota; Andysz, Aleksandra

    2014-01-01

    The aim of the presented research was to explore the links between complementary and supplementary dimensions of Person-Organization fit (P-O fit), organizational identification (OI) and negative (WHI(-)) versus positive (WHI(+)) work-home interactions. It was assumed that both complementary and supplementary P-O fit and OI were positively related to WHI(+) and negatively to WHI(-). The study was conducted on a large sample of Polish blue and white collar workers. The subjects were interviewed by means of questionnaires measuring: supplementary and complementary dimensions of P-O fit, OI and WHI. General work ability and demographic variables were also controlled in the study, and statistical analysis of ANOVA, pairwise comparison as well as regression were performed. P-O fit and OI differentiated the subjects in terms of WHI. For women supplementary fit was a significant predictor of WHI(-) and explained 12% of its variance, for men it was complementary fit with the number of working days per week and the level of education, which explained 22% of variance. Supplementary fit and OI explained 16% of WHI(+) variance in women; OI, tenure at the main place of employment and the level of education explained 8% of WHI(+) variance in men. It has been proven that not only are the effects of P-O fit and OI limited to the work environment but they also permeate boundaries between work and home and influence private life - good level of P-O fit and good OI play facilitating role in the positive spillover between work and home. Gender differences in the significance and predictive values of P-O fit and OI for WHI were also found. The innovative aspect of the work is the inclusion of P-O fit and OI in the range of significant predictors of work-home interaction. The results can serve as rationale for employers that improvement of P-O fit and employees' organizational identification should be included in work-life balance programs.

  2. End-threaded intramedullary positive profile screw ended self-tapping pin (Admit pin) - A cost-effective novel implant for fixing canine long bone fractures.

    Science.gov (United States)

    Chanana, Mitin; Kumar, Adarsh; Tyagi, Som Prakash; Singla, Amit Kumar; Sharma, Arvind; Farooq, Uiase Bin

    2018-02-01

    The current study was undertaken to evaluate the clinical efficacy of end-threaded intramedullary pinning for management of various long bone fractures in canines. This study was conducted in two phases, managing 25 client-owned dogs presented with different fractures. The technique of application of end-threaded intramedullary pinning in long bone fractures was initially standardized in 6 clinical patients presented with long bone fractures. In this phase, end-threaded pins of different profiles, i.e., positive and negative, were used as the internal fixation technique. On the basis of results obtained from standardization phase, 19 client-owned dogs clinically presented with different fractures were implanted with end-threaded intramedullary positive profile screw ended self-tapping pin in the clinical application phase. The patients, allocated randomly in two groups, when evaluated postoperatively revealed slight pin migration in Group-I (negative profile), which resulted in disruption of callus site causing delayed union in one case and large callus formation in other two cases whereas no pin migration was observed in Group-II (positive profile). Other observations in Group-I was reduced muscle girth and delayed healing time as compared to Group-II. In clinical application, phase 21 st and 42 nd day post-operative radiographic follow-up revealed no pin migration in any of the cases, and there was no bone shortening or fragment collapse in end-threaded intramedullary positive profile screw ended self-tapping pin. The end-threaded intramedullary positive profile screw ended self-tapping pin used for fixation of long bone fractures in canines can resist pin migration, pin breakage, and all loads acting on the bone, i.e., compression, tension, bending, rotation, and shearing to an extent with no post-operative complications.

  3. Positive and negative symptoms in schizophrenia and their relation to depression, anxiety, hope, self-stigma and personality traits - a cross-sectional study.

    Science.gov (United States)

    Vrbova, Kristyna; Prasko, Jan; Holubova, Michaela; Slepecky, Milos; Ociskova, Marie

    2018-03-01

    The purpose of the investigation was to explore the relationship between positive or negative symptoms, social anxiety, hope, personality, and self-stigma in patients with schizophrenia spectrum disorders. 57 outpatients took part in this cross-sectional study. The structured interview M.I.N.I. International Neuropsychiatric Interview was used to confirm the diagnosis. All patients completed the Liebowitz Social Anxiety Scale, Internalized Stigma of Mental Illness Scale, Beck Depression Inventory-II, Beck Anxiety Inventory, Adult Dispositional Hope Scale, and Temperament and Character Inventory - Revised. The disorder severity was evaluated by Clinical Global Impression - Severity scale, and Positive and Negative Syndrome Scale. The patients were in a stabilized state that did not require hospitalization or modifications in the treatment. Both positive and negative symptoms of schizophrenia positively correlated with the length of the disorder, global severity of the disorder, the severity of the general and social anxiety symptoms, the severity of self-stigma, and negatively with personality traits Self-directedness and Cooperativeness. Only negative symptoms significantly positively correlated with the severity of depressive symptoms and personality trait Harm-avoidance and negatively with the hope and personality trait Persistence. Comorbidity with social phobia is associated with statistically significantly higher mean scores on the total score of schizophrenic symptomatology, negative subscale average rating, and general psychopathological items measured by PANSS. Patient with comorbid depression would experience a higher level of negative symptomatology than patients without such comorbidity.

  4. A comparison of music education and music therapy majors: personality types as described by the Myers-Briggs Type Indicator and demographic profiles.

    Science.gov (United States)

    Steele, Anita Louise; Young, Sylvester

    2008-01-01

    The purpose of this study was to develop both personality and demographic profiles for students who are interested in majoring in music education or music therapy. Two primary questions were addressed in the study: (a) Are there similarities and differences in the personality types of music education and music therapy majors as measured by the Myers Briggs Type Indicator (MBTI )? (b) Are there similarities and differences in demographic characteristics of music education and music therapy majors in regard to (i) principal instrument studied in college, (ii) grade point average, (iii) scholarship awards, (iv) high school participation in private study and (v) ensembles, (vi) church/community participation, and (vii) volunteerism in high school?

  5. Changes in neurotic personality profile associated with reduction of suicidal ideation in patients who underwent psychotherapy in the day hospital for the treatment of neurotic and behavioral disorders.

    Science.gov (United States)

    Rodziński, Paweł; Rutkowski, Krzysztof; Sobański, Jerzy A; Mielimąka, Michał; Murzyn, Agnieszka; Cyranka, Katarzyna; Dembińska, Edyta; Grządziel, Karolina; Klasa, Katarzyna; Müldner-Nieckowski, Łukasz; Smiatek-Mazgaj, Bogna

    2015-01-01

    Analysis of associations between changes in neurotic personality profile and reductionof suicidal ideation (SI) - or lack of such reduction - defined as its elimination or reduction of its intensity in patients who underwent a course of intensive psychotherapy conducted in integrative approach with predominance of psychodynamic approach. Symptom Checklist KO"O", Neurotic Personality Questionnaire KON-2006 and Life Inventory completed by 461 women and 219 men treated due to neurotic, behavioral or personality disorders in a day hospital between 2005-2013. During the qualification for the therapy 134 women and 80 men reported SI, of whom 84.3% and 77.5% respectively improved. Patients who improved in terms of SI obtained significantly greater reduction of global neurotic personality disintegration (neuroticism) than others (ppsychotherapy as a treatment method that leads to comprehensive improvement encompassing reduction of neurotic personality disorders (neuroticism) and of majority of neurotic personality traits, as well as SI reduction. The revealed associations weigh in favor of hypothesis on neuroticism as SI predisposing factor in patients with neurotic, behavioral and personality disorders.

  6. Genetic diversity, phylogroup distribution and virulence gene profile of pks positive Escherichia coli colonizing human intestinal polyps.

    Science.gov (United States)

    Sarshar, Meysam; Scribano, Daniela; Marazzato, Massimiliano; Ambrosi, Cecilia; Aprea, Maria Rita; Aleandri, Marta; Pronio, Annamaria; Longhi, Catia; Nicoletti, Mauro; Zagaglia, Carlo; Palamara, Anna Teresa; Conte, Maria Pia

    2017-11-01

    Some Escherichia coli strains of phylogroup B2 harbor a (pks) pathogenicity island that encodes a polyketide-peptide genotoxin called colibactin. It causes DNA double-strand breaks and megalocytosis in eukaryotic cells and it may contribute to cancer development. Study of bacterial community that colonizes the adenomatous polyp lesion, defined as precancerous lesions, could be helpful to assess if such pathogenic bacteria possess a role in the polyp progression to cancer. In this cross-sectional study, a total of 1500 E. coli isolates were obtained from biopsies of patients presenting adenomatous colon polyps, the normal tissues adjacent to the polyp lesion and patients presenting normal mucosa. pks island frequency, phylogenetic grouping, fingerprint genotyping, and virulence gene features of pks positive (pks + ) E. coli isolates were performed. We found pks + E. coli strongly colonize two patients presenting polypoid lesions and none were identified in patients presenting normal mucosa. Predominant phylogroups among pks + E. coli isolates were B2, followed by D. Clustering based on fragment profiles of composite analysis, typed the pks + isolates into 5 major clusters (I-V) and 17 sub-clusters, demonstrating a high level of genetic diversity among them. The most prevalent virulence genes were fimH and fyuA (100%), followed by vat (92%), hra and papA (69%), ibeA (28%), and hlyA (25%). Our results revealed that pks + E. coli can colonize the precancerous lesions, with a high distribution in both the polyp lesions and in normal tissues adjacent to the lesion. The high differences in fingerprinting patterns obtained indicate that pks + E. coli strains were genetically diverse, possibly allowing them to more easily adapt to environmental variations. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. A study of the hematological profile of human immunodeficiency virus positive patients in coastal South Indian region

    Directory of Open Access Journals (Sweden)

    Debarshi Saha

    2015-01-01

    Full Text Available Introduction: In India, approximately 6 million populations are affected by human immunodeficiency virus (HIV. Anemia and leukopenia, especially thrombocytopenia is seen commonly in HIV infections. Low CD4+ count and increased viral load are some of the factors associated with increased risk of thrombocytopenia. We analyzed the hematological profile in a group of 150 HIV infected patients. Materials and Methods: A retrospective and prospective study of medical records of 150 HIV positive patients at Clinical Pathology laboratory at our institution was done between August 1 st and October 15 th, 2011 using nonrandom sampling. Hemoglobin (Hb, hematocrit, red cell indices, total leukocyte and differential count, CD4+ and platelet count were noted. Results: Of the 150 patients, 40 (26.67% were below age 10 and 98 (65.33% in 21-50 years age group. Eighty-six (57.33% were females. Hundred patients had anemia (Hb <12 g/dl of which 58% were microcytic hypochromic (MCHC. Eighteen patients had leukopenia along with anemia. Total number of patients with low CD4 count (<200/μL was 32 (21.33% and all had hematological abnormalities, mostly anemias with few leukopenia and thrombocytopenias. All patients with pancytopenia had low CD4+ counts. Total number of patients with thrombocytopenia (<1.5 lacs/dl was 20 (13.33%. Four patients (2.67% had pancytopenia. Conclusions: MCHC anemia is the most common morphological variant of anemia. Leukopenia was found to be consistently associated with anemia. Thus, anemia and to a greater extent leukopenia are bad prognostic indicators of disease. Pancytopenia may herald a low CD4+ count.

  8. State of gas exchange in recumbent and orthostatic positions and under physical load in healthy persons of varying age, sex and body build

    Science.gov (United States)

    Glezer, G. A.; Charyyev, M.; Zilbert, N. L.

    1980-01-01

    Age effect on gas exchange was studied in the recumbent and orthostatic positions and under physical load. In the case of the older age group and for normal as compared with hypersthenic persons, oxygen consumption during rest and during moderate physical overload diminishes. When the vertical position is assumed oxygen consumption in persons of various age groups is distinctly increased, particularly in the elderly group. There is a reduction in the amount of oxygen consumption, oxygen pulse, recovery coefficient, and work efficiency under moderate overload. In persons over 50, physical labor induces a large oxygen requirement and a sharp rise in the level of lactic acid and the blood's lactate/pyruvate ratio. No distinct difference was noted in the amount of oxygen consumed during rest and during physical overload in men and women of the same physical development and age.

  9. The New York State Public School Superintendency: The Effects of Personal, Career and District Factors on Perceptions of Job Satisfaction for Women in Superintendent Positions

    Science.gov (United States)

    Camasso, Eileen L.

    2010-01-01

    Women have entered the New York State public school district superintendency in increasing numbers over the past two decades. Traditionally a male dominated field, these women have successfully addressed various personal, career and district factors to obtain these positions. In this study, 121 actively employed women superintendents were surveyed…

  10. The Role of the Five Factor Model of Personality in the Perceptions of Negative and Positive Forms of Work-Nonwork Spillover: A Meta-Analytic Review

    Science.gov (United States)

    Michel, Jesse S.; Clark, Malissa A.; Jaramillo, David

    2011-01-01

    The present meta-analysis examines the relationships between the Five Factor Model (FFM) of personality and negative and positive forms of work-nonwork spillover (e.g., work-family conflict and facilitation). Results, based on aggregated correlations drawn from 66 studies and 72 independent samples (Total N = 28,127), reveal that the FFM is…

  11. Modeling Individual Differences in Within-Person Variation of Negative and Positive Affect in a Mixed Effects Location Scale Model Using BUGS/JAGS

    Science.gov (United States)

    Rast, Philippe; Hofer, Scott M.; Sparks, Catharine

    2012-01-01

    A mixed effects location scale model was used to model and explain individual differences in within-person variability of negative and positive affect across 7 days (N=178) within a measurement burst design. The data come from undergraduate university students and are pooled from a study that was repeated at two consecutive years. Individual…

  12. Highlights of the 2017 European AIDS Clinical Society (EACS) Guidelines for the treatment of adult HIV-positive persons version 9.0

    NARCIS (Netherlands)

    Ryom, L.; Boesecke, C.; Bracchi, M.; Ambrosioni, J.; Pozniak, A.; Arribas, J.; Behrens, G.; Mallon, P. G. M.; Puoti, M.; Rauch, A.; Miro, J. M.; Kirk, O.; Marzolini, C.; Lundgren, J. D.; Battegay, M.; D'Arminio Monforte, Antonella; Clumeck, Nathan; Dedes, Nikos; Gatell, José M.; Horban, Andrzej; Katlama, Christine; McCormack, Sheena; Molina, Jean-Michel; Mussini, Cristina; Raffi, François; Reiss, Peter; Stellbrink, Hans-Jürgen; Bower, Mark; Cinque, Paola; Collins, Simon; Compston, Juliet; de Wit, Stéphane; Fabbri, Leonardo M.; Fux, Christoph A.; Guaraldi, Giovanni; Martínez, Esteban; Papapoulos, Socrates; Du Pasquier, Renaud; Poulter, Neil; Williams, Ian; Winston, Alan; Berenguer, Juan; Bhagani, Sanjay; Bruno, Raffaele; Konov, Svilen; Lacombe, Karine; Mauss, Stefan; Mendão, Luís; Peters, Lars; Rockstroh, Jürgen K.

    2018-01-01

    The European AIDS Clinical Society (EACS) Guidelines have since 2005 provided multidisciplinary recommendations for the care of HIV-positive persons in geographically diverse areas. Major revisions have been made in all sections of the 2017 Guidelines: antiretroviral treatment (ART), comorbidities,

  13. Antiretroviral drug-related liver mortality among HIV-positive persons in the absence of hepatitis B or C virus coinfection

    DEFF Research Database (Denmark)

    Kovari, Helen; Sabin, Caroline A; Ledergerber, Bruno

    2013-01-01

    Liver diseases are the leading causes of death in human immunodeficiency virus (HIV)-positive persons since the widespread use of combination antiretroviral treatment (cART). Most of these deaths are due to hepatitis C (HCV) or B (HBV) virus coinfections. Little is known about other causes...

  14. Highlights of the 2017 European AIDS Clinical Society (EACS) Guidelines for the treatment of adult HIV-positive persons version 9.0

    DEFF Research Database (Denmark)

    Ryom, L; Boesecke, C; Bracchi, M

    2018-01-01

    BACKGROUND: The European AIDS Clinical Society (EACS) Guidelines have since 2005 provided multidisciplinary recommendations for the care of HIV-positive persons in geographically diverse areas. GUIDELINE HIGHLIGHTS: Major revisions have been made in all sections of the 2017 Guidelines: antiretrov...

  15. Development of a definition for Rapid Progression (RP) of renal function in HIV-positive persons : the D:A:D study

    NARCIS (Netherlands)

    Kamara, David A; Ryom, Lene; Ross, Michael; Kirk, Ole; Reiss, Peter; Morlat, Philippe; Moranne, Olivier; Fux, Christoph A; Mocroft, Amanda; Sabin, Caroline; Lundgren, Jens D; Smith, Colette J; Schölvinck, Elisabeth H.

    2014-01-01

    BACKGROUND: No consensus exists on how to define abnormally rapid deterioration in renal function (Rapid Progression, RP). We developed an operational definition of RP in HIV-positive persons with baseline estimated glomerular filtration rate (eGFR) >90 ml/min/1.73 m2 (using Cockcroft Gault) in the

  16. Development of a definition for Rapid Progression (RP) of renal function in HIV-positive persons: the D:A:D study

    NARCIS (Netherlands)

    Kamara, David A.; Ryom, Lene; Ross, Michael; Kirk, Ole; Reiss, Peter; Morlat, Philippe; Moranne, Olivier; Fux, Christoph A.; Mocroft, Amanda; Sabin, Caroline; Lundgren, Jens D.; Smith, Colette J.; Powderly, B.; Shortman, N.; Moecklinghoff, C.; Reilly, G.; Franquet, X.; Ryom, L.; Sabin, C. A.; Kamara, D.; Smith, C.; Phillips, A.; Mocroft, A.; Tverland, J.; Mansfeld, M.; Nielsen, J.; Raben, D.; Lundgren, J. D.; Brandt, R. Salbøl; Rickenbach, M.; Fanti, I.; Krum, E.; Hillebregt, M.; Geffard, S.; Sundström, A.; Prins, J. M.; Kuijpers, T. W.; Scherpbier, H. J.; van der Meer, J. T. M.; Wit, F. W. M. N.; Godfried, M. H.; Nellen, F. J. B.; Lange, J. M. A.; Geerlings, S. E.; van Vugt, M.; Pajkrt, D.; Grijsen, M. L.; Wiersinga, W. J.; Goorhuis, A.; Hovius, J. W. R.

    2014-01-01

    No consensus exists on how to define abnormally rapid deterioration in renal function (Rapid Progression, RP). We developed an operational definition of RP in HIV-positive persons with baseline estimated glomerular filtration rate (eGFR) >90 ml/min/1.73 m2 (using Cockcroft Gault) in the Data

  17. Development of a definition for Rapid Progression (RP) of renal function in HIV-positive persons: the D:A:D study

    NARCIS (Netherlands)

    Kamara, D.A.; Ryom, L.; Ross, M.; Kirk, O.; Reiss, P.; Morlat, P.; Moranne, O.; Fux, C.A.; Mocroft, A.; Sabin, C.; Lundgren, J.D.; Smith, C.J.; Koopmans †, P.P.; Keuter, M.; Ven, A.J.A.M. van der; Hofstede, H.J.M. ter; Dofferhoff, A.S.M.; Warris, A.; Crevel, R. van; et al.,

    2014-01-01

    BACKGROUND: No consensus exists on how to define abnormally rapid deterioration in renal function (Rapid Progression, RP). We developed an operational definition of RP in HIV-positive persons with baseline estimated glomerular filtration rate (eGFR) >90 ml/min/1.73 m2 (using Cockcroft Gault) in the

  18. Sagittal Thoracic and Lumbar Spine Profiles in Upright Standing and Lying Prone Positions Among Healthy Subjects: Influence of Various Biometric Features.

    Science.gov (United States)

    Salem, Walid; Coomans, Ysaline; Brismée, Jean-Michel; Klein, Paul; Sobczak, Stéphane; Dugailly, Pierre-Michel

    2015-08-01

    A prospective study was performed on the assessment of both thoracic and lumbar spine sagittal profiles (from C7 to S1). To propose a new noninvasive method for measuring the spine curvatures in standing and lying prone positions and to analyze their relationship with various biometric characteristics. Modifications of spine curvatures (i.e. lordosis or kyphosis) are of importance in the development of spinal disorders. Studies have emphasized the development of new devices to measure the spine sagittal profiles using a noninvasive and low-cost method. To date, it has not been applied for analyzing both lumbar and thoracic alterations for various positioning. Seventy-five healthy subjects (mean 22.6 ± 4.3 yr) were recruited to participate in this study. Thoracic and lumbar sagittal profiles were assessed in standing and lying prone positions using a 3D digitizer. In addition, several biometric data were collected including maximal trunk isometric strength for flexion and extension movement. Statistical analysis consisted in data comparisons of spine profiles and a multivariate analysis including biometric features, to classify individuals considering low within- and high between-variability. Kyphosis and lordosis angles decreased significantly from standing to lying prone position by an average of 13.4° and 16.6°, respectively. Multivariate analysis showed a sample clustering of 3 homogenous subgroups. The first group displayed larger lordosis and flexibility, and had low data values for height, weight, and strength. The second group had lower values than the overall trend of the whole sample, whereas the third group had larger score values for the torques, height, weight, waist, body mass index, and kyphosis angle but a reduced flexibility. The present results demonstrate a significant effect of the positioning on both thoracic and lumbar spine sagittal profiles and highlight the use of cluster analysis to categorize subgroups after biometric characteristics

  19. Comparison of the effect of labiolingual inclination and anteroposterior position of maxillary incisors on esthetic profile in three different facial patterns

    Science.gov (United States)

    Chirivella, Praveen; Singaraju, Gowri Sankar; Mandava, Prasad; Reddy, V Karunakar; Neravati, Jeevan Kumar; George, Suja Ani

    2017-01-01

    Objective: To test the null hypothesis that there is no effect of esthetic perception of smiling profile in three different facial types by a change in the maxillary incisor inclination and position. Materials and Methods: A smiling profile photograph with Class I skeletal and dental pattern, normal profile were taken in each of the three facial types dolichofacial, mesofacial, and brachyfacial. Based on the original digital image, 15 smiling profiles in each of the facial types were created using the FACAD software by altering the labiolingual inclination and anteroposterior position of the maxillary incisors. These photographs were rated on a visual analog scale by three panels of examiners consisting of orthodontists, dentists, and nonprofessionals with twenty members in each group. The responses were assessed by analysis of variance (ANOVA) test followed by post hoc Scheffe. Results: Significant differences (P esthetics. The result of the ANOVA showed differences among the three groups for certain facial profiles. Conclusion: The hypothesis was rejected. The esthetic perception of labiolingual inclination and anteroposterior of maxillary incisors differ in different facial types, and this may effect in formulating treatment plans for different facial types. PMID:28197396

  20. Response to an unsolicited intervention offer to persons aged ≥ 75 years after screening positive for depressive symptoms: a qualitative study.

    Science.gov (United States)

    van der Weele, Gerda M; de Jong, Roos; de Waal, Margot W M; Spinhoven, Philip; Rooze, Herman A H; Reis, Ria; Assendelft, Willem J J; Gussekloo, Jacobijn; van der Mast, Roos C

    2012-02-01

    Screening can increase detection of clinically relevant depressive symptoms, but screen-positive persons are not necessarily willing to accept a subsequent unsolicited treatment offer. Our objective was to explore limiting and motivating factors in accepting an offer to join a "coping with depression" course, and perceived needs among persons aged ≥75 years who screened positive for depressive symptoms in general practice. In a randomized controlled trial, in which 101 persons who had screened positive for depressive symptoms were offered a "coping with depression" course, a sample of 23 persons were interviewed, of whom five (22%) accepted the treatment offer. Interview transcripts were coded independently by two researchers. All five individuals who accepted a place on the course felt depressed and/or lonely and had positive expectations about the course. The main reasons for declining to join the course were: not feeling depressed, or having negative thoughts about the course effect, concerns about group participation, or about being too old to change and learn new things. Although perceived needs to relieve depressive symptoms largely matched the elements of the course, most of those who had been screened were not (yet) prepared to accept an intervention offer. Many expressed the need to discuss this treatment decision with their general practitioner. Although the unsolicited treatment offer closely matched the perceived needs of people screening positive for depressive symptoms, only those who combined feelings of being depressed or lonely with positive expectations about the offered course accepted it. Treatment should perhaps be more individually tailored to the patient's motivational stage towards change, a process in which general practitioners can play an important role.

  1. Psychiatric Disorders and Personality Profiles of Middle-Aged Suicide Attempters with no Evidence of Specific Psychopathological Profiles Referring to an Emergency Department

    Directory of Open Access Journals (Sweden)

    Serge Brand

    2017-10-01

    Full Text Available Objective: The aim of the present study was to assess socio-demographic and psychiatric characteristics of 40-65 years old suicide attempters referred to an emergency department within four hours of making their attempt.Method: We assessed a total of 93 suicide attempters (Mage=46.59 years referred to an emergency department. Patients completed questionnaires covering socio-demographic data, personality traits, mood, and impulsivity; experts rated patients’ psychiatric status.Results: Experts rated 85 (92.4% of the suicide attempters as having a psychiatric disorder. Based on self-ratings and compared to normative data, 42 (46.6% were psychopathologically ill. Suicide attempts were not related to impulsive personality traits, mood disorders, socio-demographic patterns or gender (gender-ratio: 1:1.58;f:m.Conclusions: The pattern of results suggests that further unknown factors were involved in pushing people to attempt suicide.

  2. Psychiatric Disorders and Personality Profiles of Middle-Aged Suicide Attempters with No Evidence of Specific Psychopathological Profiles Referred to an Emergency Department

    Science.gov (United States)

    Brand, Serge; Nejat, Mehri; Haghighi, Mohammad; Rahimi, Alireza; Jahangard, Leila; Sadeghi Bahmani, Dena; Bajoghli, Hafez; Holsboer-Trachsler, Edith; Ahmadpanah, Mohammad

    2017-01-01

    Objective: The present study aimed at assessing the sociodemographic and psychiatric characteristics of 40 to 65 year- old suicide attempters, who were referred to an emergency department within 4 hours of the attempt. Method: A total of 93 suicide attempters (Mean age=46.59 years) who were referred to an emergency department, were assessed in this study. Patients completed questionnaires covering sociodemographic data, personality traits, mood, and impulsivity. Psychiatric status of the patients was rated by experts. Results: Experts rated 85 (92.4%) of the suicide attempters as having a psychiatric disorder. Based on self-ratings and compared to normative data, 42 (46.6%) patients were psychopathologically ill. It was found that suicide attempts were not related to impulsive personality traits, mood disorders, sociodemographic patterns, or gender (gender-ratio: 1:1.58; f: m). Conclusion: The pattern of results suggests that further unknown factors were involved in pushing people to attempt suicide. PMID:29472951

  3. Psychiatric Disorders and Personality Profiles of Middle-Aged Suicide Attempters with No Evidence of Specific Psychopathological Profiles Referred to an Emergency Department.

    Science.gov (United States)

    Brand, Serge; Nejat, Mehri; Haghighi, Mohammad; Rahimi, Alireza; Jahangard, Leila; Sadeghi Bahmani, Dena; Bajoghli, Hafez; Holsboer-Trachsler, Edith; Ahmadpanah, Mohammad

    2017-10-01

    Objective: The present study aimed at assessing the sociodemographic and psychiatric characteristics of 40 to 65 year- old suicide attempters, who were referred to an emergency department within 4 hours of the attempt. Method: A total of 93 suicide attempters (Mean age=46.59 years) who were referred to an emergency department, were assessed in this study. Patients completed questionnaires covering sociodemographic data, personality traits, mood, and impulsivity. Psychiatric status of the patients was rated by experts. Results: Experts rated 85 (92.4%) of the suicide attempters as having a psychiatric disorder. Based on self-ratings and compared to normative data, 42 (46.6%) patients were psychopathologically ill. It was found that suicide attempts were not related to impulsive personality traits, mood disorders, sociodemographic patterns, or gender (gender-ratio: 1:1.58; f: m). Conclusion: The pattern of results suggests that further unknown factors were involved in pushing people to attempt suicide.

  4. A Decade of Global mRNA and miRNA Profiling of HPV-Positive Cell Lines and Clinical Specimens

    DEFF Research Database (Denmark)

    Kaczkowski, Bogumil; Morevati, Marya; Rossing, Maria

    2012-01-01

    For more than a decade, global gene expression profiling has been extensively used to elucidate the biology of human papillomaviruses (HPV) and their role in cervical- and head-and-neck cancers. Since 2008, the expression profiling of miRNAs has been reported in multiple HPV studies. Two major...... as the fragmented miRNA-mRNA target correlation evidence. Furthermore, we propose an approach for future research to include more comprehensive miRNA-mRNA target correlation analysis and to apply systems biology/gene networks methodology....... strategies have been employed in the gene and miRNA profiling studies: In the first approach, HPV positive tumors were compared to normal tissues or to HPV negative tumors. The second strategy relied on analysis of cell cultures transfected with single HPV oncogenes or with HPV genomes compared...

  5. The influence of somatotype components and personality traits on the playing position and the quality of top Croatian female cadet handball players.

    Science.gov (United States)

    Cavala, Marijana; Trninić, Viktorija; Jasić, Dajana; Tomljanović, Mario

    2013-05-01

    The research was conducted with the aim to establish the structure and the differences of morphological features and personality traits between different age groups of female cadet handball players grouped by their playing quality and playing positions. Further on, the research was done on 70 handball players aged 15, 31 on average, who were grouped according to their positions on goalkeepers, outside players, wings and pivots. Furthermore, according to the quality of playing, they were divided in two quality groups of players, those from the wider cadet national team, thus characterised as top female players in Croatia, and those who had never been invited into the cadet national team and thus can be referred to as low-quality, i.e. average female handball players. The structure of predictor variables has indicated the existence of general morphological factor assessing the players' constitution and two personality features factors - neuroticism and extraversion. The variance analysis showed no statistically significant differences of somatotype variables with relation to quality and playing position. By observing basic personality traits, a statistically significant difference was confirmed only in introversion-extraversion with a lower score in goalkeepers than in other positions, which indicates a higher level of introversion in this playing position. Such result was expected since this particular position abounds in specific tasks and demands in the game in relation to all other playing positions. Further on, it has been concluded that the selection of players must not be based only on the stated physical and psychological characteristics, but on relevant anthropological complexes determining performance and sport achievement.

  6. Effortful Control and Parents' Emotion Socialization Patterns Predict Children's Positive Social Behavior: A Person-Centered Approach

    Science.gov (United States)

    Miller, Rachel L.; Dunsmore, Julie C.; Smith, Cynthia L.

    2015-01-01

    Research Findings: We examined relations of effortful control with parent emotion socialization practices and child social behavior using a person-centered approach in children ages 18 months to 5 years. A total of 76 parents (66 mothers, 10 fathers) completed questionnaires at screening and 6-month follow-up. There were no age differences in…

  7. Five-Factor Model of Personality and Organizational Commitment: The Mediating Role of Positive and Negative Affective States

    Science.gov (United States)

    Panaccio, Alexandra; Vandenberghe, Christian

    2012-01-01

    Using a one-year longitudinal study of four components of organizational commitment (affective, normative, continuance-sacrifices, and continuance-alternatives) on a sample of employees from multiple organizations (N=220), we examined the relationships of employee Big-Five personality traits to employee commitment components, and the mediating…

  8. Obsessive-compulsive personality disorder and suicidal behavior: evidence for a positive association in a sample of depressed patients.

    Science.gov (United States)

    Diaconu, Gabriel; Turecki, Gustavo

    2009-11-01

    To explore the association between obsessive-compulsive personality disorder (OCPD) and suicidal behavior. Subjects referred for a psychiatric consultation were evaluated with structured interviews for mood and personality disorders (the Structured Clinical Interview for DSM-III-R and the Structured Clinical Interview for DSM-III-R Axis II Disorders), a history of suicidal behavior, and levels of coping. A total of 311 subjects were investigated using a 3-group design to test the association between OCPD and suicidal behavior, controlling for the presence of depression. Subjects with OCPD and a history of depression were compared to depressed subjects without any Axis II diagnosis and to subjects without depression or personality disorders. The study was conducted at Verdun Community Psychiatric Clinic, Douglas Hospital, McGill University, in Montreal, Quebec, Canada, and subjects were recruited from 2003 until 2005. Subjects in the comorbid OCPD-depression group presented increased current and lifetime suicide ideation compared to the groups with depression alone or without depression or personality disorders (P = .004); they also had increased history of suicide attempts (P = .04), which were often multiple attempts (P = .01). They also scored lower on the Reasons for Living Inventory (RFL) and the Death Anxiety Questionnaire. Interestingly, comorbid OCPD-depression patients differed from patients with depression alone on the Moral Objections items of the RFL, on which individuals with OCPD-depression scored lowest. Limitations of this study were its cross-sectional design, retrospective sample, and limited generalizability to the population at large. Obsessive-compulsive personality disorder is a factor increasing risk for nonfatal suicidal behavior independently of risk conferred by depressive disorders. Copyright 2009 Physicians Postgraduate Press, Inc.

  9. Anemia and risk factors in HAART naïve and HAART experienced HIV positive persons in south west Ethiopia: a comparative study.

    Directory of Open Access Journals (Sweden)

    Lealem Gedefaw

    Full Text Available BACKGROUND: Human immunodeficiency virus (HIV infection and its treatment cause a range of hematological abnormalities. Anemia is one of the commonly observed hematologic manifestations in HIV positive persons and it has multifactorial origin. OBJECTIVE: We aimed to determine the prevalence and risk factors of anemia in highly active antiretroviral therapy (HAART naïve and HAART experienced HIV positive persons. METHODS: A facility-based comparative cross sectional study was conducted in Jimma University Specialized Hospital from February 1 to March 30, 2012. A total of 234 HIV positive persons, 117 HAART naïve and 117 HAART experienced, were enrolled in this study. Blood and stool specimens were collected from each participant. Blood specimens were examined for complete blood count, CD4 count and blood film for malaria hemoparasite; whereas stool specimens were checked for ova of intestinal parasites. Socio-demographic characteristics and clinical data of the participants were collected using pre-tested questionnaire. Statistical analysis of the data (Chi-square, student's t-test, logistic regression was done using SPSS V-16. RESULTS: The overall prevalence of anemia was 23.1%. The prevalence of anemia in HAART naïve and HAART experienced persons was 29.9% and 16.2%, respectively (P = 0.014. Presence of opportunistic infections (P = 0.004, 95% CI = 1.69-15.46, CD4 count <200 cells/µl (P = 0.001, 95% CI = 2.57-36.89 and rural residence (P = 0.03, 95% CI = 1.12-10.39 were found to be predictors of anemia for HAART naïve participants. On the other hand, HAART regimen (ZDV/3TC/NVP (P = 0.019, 95% CI = 0.01-1.24 and the duration of HAART (P = 0.007, 95% CI = 0.003-0.40.24 were found to be predictors of anemia for HAART experienced groups. CONCLUSION: The prevalence of anemia in HAART naïve persons was higher than HAART experienced persons. Risk factors for anemia in HAART naïve and HAART experienced HIV positive persons were different. Hence

  10. Important non-parental adults and positive youth development across mid- to late-adolescence: the moderating effect of parenting profiles.

    Science.gov (United States)

    Bowers, Edmond P; Johnson, Sara K; Buckingham, Mary H; Gasca, Santiago; Warren, Daniel J A; Lerner, Jacqueline V; Lerner, Richard M

    2014-06-01

    Both parents and important non-parental adults have influential roles in promoting positive youth development (PYD). Little research, however, has examined the simultaneous effects of both parents and important non-parental adults for PYD. We assessed the relationships among youth-reported parenting profiles and important non-parental adult relationships in predicting the Five Cs of PYD (competence, confidence, connection, character, and caring) in four cross-sectional waves of data from the 4-H Study of PYD (Grade 9: N = 975, 61.1% female; Grade 10: N = 1,855, 63.4% female; Grade 11: N = 983, 67.9% female; Grade 12: N = 703, 69.3% female). The results indicated the existence of latent profiles of youth-reported parenting styles based on maternal warmth, parental school involvement, and parental monitoring that were consistent with previously identified profiles (authoritative, authoritarian, permissive, and uninvolved) as well as reflecting several novel profiles (highly involved, integrative, school-focused, controlling). Parenting profile membership predicted mean differences in the Five Cs at each wave, and also moderated the relationships between the presence of an important non-parental adult and the Five Cs. In general, authoritative and highly involved parenting predicted higher levels of PYD and a higher likelihood of being connected to an important non-parental adult. We discuss the implications of these findings for future research on adult influences of youth development and for programs that involve adults in attempts to promote PYD.

  11. Differential relationships in the association of the Big Five personality traits with positive mental health and psychopathology

    NARCIS (Netherlands)

    Lamers, S.M.A.; Westerhof, Gerben Johan; Kovács, Viktòria; Bohlmeijer, Ernst Thomas

    2012-01-01

    According to the two continua model of mental health, psychopathology and positive mental health (emotional, psychological, and social well-being) are related but distinct continua. This study investigates the two continua model by examining whether psychopathology and positive mental health show

  12. Reflections on the professional profile in positions of academic libraries director / Reflexiones sobre el perfil profesional para la dirección de bibliotecas universitarias

    Directory of Open Access Journals (Sweden)

    José Pablo Gallo León

    2016-10-01

    Full Text Available The transformation of the library paradigm in the last decade means that their professionals must acquire new skills and improve their increasingly demanding specific skills. This is especially critical in the case of management positions that are responsible for making decisions under the pressure of a changing and hostile environment. Therefore, it should be ensured that people accessing these positions correspond to a professional profile that enables them to perform properly. A proposal of competencies and skills that every director of university library should have is thus presented.

  13. Personal and clinical social support and adherence to adjuvant endocrine therapy among hormone receptor-positive breast cancer patients in an integrated health care system.

    Science.gov (United States)

    Kroenke, Candyce H; Hershman, Dawn L; Gomez, Scarlett L; Adams, Sara R; Eldridge, Elizabeth H; Kwan, Marilyn L; Ergas, Isaac J; Kubo, Ai; Kushi, Lawrence H

    2018-04-18

    We evaluated associations between personal and clinical social support and non-adherence to adjuvant endocrine therapy (AET) in a large, Northern California breast cancer (BC) cohort from an integrated healthcare network. This study included 3382 women from the Pathways Study diagnosed from 2005 to 2013 with stages I-III hormone receptor-positive BC and who responded to the Medical Outcomes Study Social Support and Interpersonal Processes of Care surveys, approximately 2 months post-diagnosis. We used logistic regression to evaluate associations between tertiles of social support and non-initiation (social support (P trend = 0.02). Women with moderate (HR 1.20, 95% CI 0.99-1.45) or low (HR 1.32, 95% CI 1.09-1.60) personal social support were also more likely to discontinue treatment (P trend = 0.01). Furthermore, women with moderate (HR 1.25, 95% CI 1.02-1.53) or low (HR 1.38, 95% CI 1.12-1.70) personal social support had higher non-adherence (P trend = 0.007). Associations with clinical social support and outcomes were similar. Notably, high clinical social support mitigated the risk of discontinuation when patients' personal support was moderate or low (P value = 0.04). Women with low personal or clinical social support had higher AET non-adherence. Clinician teams may need to fill support gaps that compromise treatment adherence.

  14. Dietary B Vitamins and Depression in Persons with Human Immunodeficiency Virus Infection: The Positive Living with HIV (POLH) Study.

    Science.gov (United States)

    Poudel-Tandukar, Kalpana

    2016-01-01

    B vitamins have beneficial roles in mental health functional impairments; however, research on the role of B vitamins in depression among HIV-infected persons is limited. This study assessed the association between dietary B vitamin intake and depressive symptoms in a cohort of HIV-infected persons. A cross-sectional survey was conducted among 314 HIV-infected persons (180 men and 134 women) aged 18 to 60 y residing in the Kathmandu, Nepal. The Beck Depression Inventory-I was used to measure depression, with a cutoff score of 20 or higher. Dietary intake was assessed using two nonconsecutive 24-h dietary recalls. The relationships between B vitamins and depressive symptoms were assessed using multiple logistic regression analysis. Twenty-six percent participants (men: 23%; women: 29%) were depressed. More than two thirds of participants' B vitamins intake were below the estimated average requirements (EAR) level. Low intake of riboflavin was associated with an increased risk of depression in women but not in men. Multivariate OR (95% CI) for depression in the first, second, and third tertiles of riboflavin in total participants were 1 (reference), 0.87 (0.46-1.64), and 0.49 (0.24-0.98), respectively (p for trend=0.048) and in women were 1 (reference), 0.94 (0.36-2.40), and 0.23 (0.07-0.77), respectively (p for trend=0.020). No clear associations were seen between other B vitamins and depressive symptoms in either sex. Low intake of riboflavin was independently associated with an increased risk of depressive symptoms in all participants and in HIV-infected women. Further prospective studies are warranted to confirm the role of vitamin B vitamins in depressive symptoms among HIV-infected persons.

  15. Examining playfulness in adults: Testing its correlates with personality, positive psychological functioning, goal aspirations, and multi-methodically assessed ingenuity

    OpenAIRE

    René T. Proyer

    2012-01-01

    The prime aim of this set of studies was to test the disposition to play (playfulness) in adults in its relation with various measures of personality but also ability (self-estimated but also psychometri- cally measured ingenuity). Study 1 (n = 180) shows that adults playfulness relates primarily to extraversion, lower conscientiousness, and higher endorsements of culture; joy of being laughed at (gelotophilia) and agreeableness were also predictive in a regression analysis; Study 2 (n = 264)...

  16. Losing on all fronts: the effects of negative versus positive person-based campaigns on implicit and explicit evaluations of political candidates.

    Science.gov (United States)

    Carraro, Luciana; Gawronski, Bertram; Castelli, Luigi

    2010-09-01

    The current research investigated the effects of negative as compared to positive person-based political campaigns on explicit and implicit evaluations of the involved candidates. Participants were presented with two political candidates and statements that one of them ostensibly said during the last political campaign. For half of the participants, the campaign included positive remarks about the source of the statement (positive campaign); for the remaining half, the campaign included negative remarks about the opponent (negative campaign). Afterwards, participants completed measures of explicit and implicit evaluations of both candidates. Results indicate that explicit evaluations of the source, but not the opponent, were less favourable after negative as compared to positive campaigns. In contrast, implicit evaluations were less favourable for both candidates after negative campaigns. The results are discussed in terms of associative and propositional processes, highlighting the importance of associative processes in political decision making.

  17. Positive Correlation of Serum Adiponectin with Lipid Profile in Patients with Type 2 Diabetes Mellitus is Affected by Metabolic Syndrome Status.

    Science.gov (United States)

    Eslamian, Mohammad; Mohammadinejad, Payam; Aryan, Zahra; Nakhjavani, Manouchehr; Esteghamati, Alireza

    2016-04-01

    Type-2 diabetes mellitus (DM) and Metabolic syndrome (MetS) are both associated with dyslipidemia which may lead to development of vascular complications. Adiponectin is an anti-inflammatory protein synthesized by the adipose tissue. There is controversy regarding the association of adiponectin with lipid profile. To evaluate the correlation between serum adiponectin concentration and metabolic profile in patients with type-2 DM. A single center cross-sectional study was conducted on 173 patients with type-2 DM (82 males and 91 females). Plasma adiponectin concentration, lipid profile, glucose profile, and anthropometric features were investigated. Insulin resistance was determined using Homeostasis model assessment (HOMA). Correlation of serum adiponectin with lipid profile of patients with type-2 DM was assessed. Adiponectin was negatively correlated with waist circumference (r = -0.16, P = 0.06) and positively with HbA1c (r = 0.19, P = 0.032), total cholesterol (r = 0.23, P = 0.017), LDL (r = 0.30, P = 0.001), SD-LDL (r = 0.41, P < 0.001), and SD-LDL/LDL (r = 0.22, P = 0.023). We found a positive correlation between adiponectin and total cholesterol (r = 0.27, P = 0.055), LDL (r = 0.34, P = 0.026) and SD-LDL (r = 0.41, P = 0.006) in patients with at least 3 components of MetS criteria. Correlation of adiponectin with LDL and SD-LDL remained positively significant with increasing the number of MetS components. In patients with 5 components of MetS, serum adiponectin was significantly correlated with serum triglyceride (r = 0.89). Significant interaction was observed between adiponectin and metabolic syndrome in relation to serum lipid profile. The results of the present study suggest that in patients with type-2 DM and MetS, lipid profile is strongly correlated with blood concentration of adiponectin. The strongest association was observed between serum adiponectin and LDL.

  18. Solutions of the Bogoliubov–de Gennes equation with position dependent Fermi-velocity and gap profiles

    Energy Technology Data Exchange (ETDEWEB)

    Presilla, M. [Dipartimento di Fisica e Geologia, Università degli Studi di Perugia, Via A. Pascoli, I-06123 Perugia (Italy); Panella, O., E-mail: orlando.panella@pg.infn.it [Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, Via A. Pascoli, I-06123 Perugia (Italy); Roy, P. [Physics and Applied Mathematics Unit, Indian Statistical Institute, Kolkata-700108 (India)

    2017-02-19

    It is shown that bound state solutions of the one dimensional Bogoliubov–de Gennes (BdG) equation may exist when the Fermi velocity becomes dependent on the space coordinate. The existence of bound states in continuum (BIC) like solutions has also been confirmed both in the normal phase as well as in the super-conducting phase. We also show that a combination of Fermi velocity and gap parameter step-like profiles provides scattering solutions with normal reflection and transmission. - Highlights: • Bound states of BdG equation via Fermi velocity modulation. • Existence of bound states in continuum in both the normal and the superconducting phase. • Scattering solutions and bound states within a combination of step-like Fermi velocity and gap profiles.

  19. How and When Retailers’ Sustainability Efforts Translate into Positive Consumer Responses: The Interplay Between Personal and Social Factors

    NARCIS (Netherlands)

    Hofenk, D.; Birgelen, M.J.H. van; Bloemer, J.M.M.; Semeijn, J.

    2017-01-01

    This study aims to address how (through which mechanisms) and when (under which conditions) retailers’ sustainability efforts translate into positive consumer responses. Hypotheses are developed and tested through a scenario-based experiment among 672 consumers. Retailers’ assortment sustainability

  20. Profil Karakteristik Pasien Benign Paroxysmal Positional Vertigo Tahun 2011 sampai 2015 di Rumah Sakit Umum Pusat Haji Adam Malik Medan

    OpenAIRE

    Marpaung, Melissa S. E.

    2016-01-01

    Benign Paroxysmal Positional Vertigo is the most common cause of vestibular dysfunction, with the sudden sensation like spinning, nausea, and , which is triggered by specific changes in the head position through the gravitation. BPPV occurs as a result of otoconia’s movement (crystals of calcium carbonate that usually placed in utricle and saccule). When the head moves, the otoconia shift and stimulates the cupula to send false signals to the brain, producing vertigo and tri...

  1. Differences and similarities in the trajectories of self-esteem and positive and negative affect in persons with chronic illness: an explorative longitudinal study

    Science.gov (United States)

    Bonsaksen, Tore; Lerdal, Anners; Småstuen, Milada Cvancarova; Fagermoen, May Solveig

    2016-01-01

    Background Chronic illness is a risk factor for low self-esteem, and the research literature needs to include more studies of self-esteem and its development in chronic illness groups using longitudinal and comparative designs. The aim of this study was to explore the trajectories of self-esteem and of positive and negative affect in persons with morbid obesity and in persons with chronic obstructive pulmonary disease (COPD). Methods Patient education course attendants in Norway having morbid obesity (n=139) or COPD (n=97) participated in the study. Data concerning self-esteem, positive and negative affect, and sociodemographic background were collected at the start and at the end of the patient education, with subsequent follow-ups at 3, 6, and 12 months. Data were analyzed using linear mixed models for repeated measures. Results Taking all measurements into account, our data revealed a statistically significant increase in self-esteem for participants with morbid obesity but not for those with COPD. There were no significant differences in levels of negative and positive affect between the two groups, and the time-trajectories were also similar. However, participants in both groups achieved lower levels of negative affect for all the successive measurement points. Conclusion An increase in self-esteem during the first year after the patient education course was observed for persons with morbid obesity, but not for persons with COPD. Initial higher levels of self-esteem in the participants with COPD may indicate that they are less troubled with low self-esteem than people with morbid obesity are. The pattern of reduced negative affect for both groups during follow-up is promising. PMID:27574438

  2. Differences and similarities in the trajectories of self-esteem and positive and negative affect in persons with chronic illness: an explorative longitudinal study.

    Science.gov (United States)

    Bonsaksen, Tore; Lerdal, Anners; Småstuen, Milada Cvancarova; Fagermoen, May Solveig

    2016-01-01

    Chronic illness is a risk factor for low self-esteem, and the research literature needs to include more studies of self-esteem and its development in chronic illness groups using longitudinal and comparative designs. The aim of this study was to explore the trajectories of self-esteem and of positive and negative affect in persons with morbid obesity and in persons with chronic obstructive pulmonary disease (COPD). Patient education course attendants in Norway having morbid obesity (n=139) or COPD (n=97) participated in the study. Data concerning self-esteem, positive and negative affect, and sociodemographic background were collected at the start and at the end of the patient education, with subsequent follow-ups at 3, 6, and 12 months. Data were analyzed using linear mixed models for repeated measures. Taking all measurements into account, our data revealed a statistically significant increase in self-esteem for participants with morbid obesity but not for those with COPD. There were no significant differences in levels of negative and positive affect between the two groups, and the time-trajectories were also similar. However, participants in both groups achieved lower levels of negative affect for all the successive measurement points. An increase in self-esteem during the first year after the patient education course was observed for persons with morbid obesity, but not for persons with COPD. Initial higher levels of self-esteem in the participants with COPD may indicate that they are less troubled with low self-esteem than people with morbid obesity are. The pattern of reduced negative affect for both groups during follow-up is promising.

  3. Regulation and Gene Expression Profiling of NKG2D Positive Human Cytomegalovirus-Primed CD4+ T-Cells

    Science.gov (United States)

    Jensen, Helle; Folkersen, Lasse; Skov, Søren

    2012-01-01

    NKG2D is a stimulatory receptor expressed by natural killer (NK) cells, CD8+ T-cells, and γδ T-cells. NKG2D expression is normally absent from CD4+ T-cells, however recently a subset of NKG2D+ CD4+ T-cells has been found, which is specific for human cytomegalovirus (HCMV). This particular subset of HCMV-specific NKG2D+ CD4+ T-cells possesses effector-like functions, thus resembling the subsets of NKG2D+ CD4+ T-cells found in other chronic inflammations. However, the precise mechanism leading to NKG2D expression on HCMV-specific CD4+ T-cells is currently not known. In this study we used genome-wide analysis of individual genes and gene set enrichment analysis (GSEA) to investigate the gene expression profile of NKG2D+ CD4+ T-cells, generated from HCMV-primed CD4+ T-cells. We show that the HCMV-primed NKG2D+ CD4+ T-cells possess a higher differentiated phenotype than the NKG2D– CD4+ T-cells, both at the gene expression profile and cytokine profile. The ability to express NKG2D at the cell surface was primarily determined by the activation or differentiation status of the CD4+ T-cells and not by the antigen presenting cells. We observed a correlation between CD94 and NKG2D expression in the CD4+ T-cells following HCMV stimulation. However, knock-down of CD94 did not affect NKG2D cell surface expression or signaling. In addition, we show that NKG2D is recycled at the cell surface of activated CD4+ T-cells, whereas it is produced de novo in resting CD4+ T-cells. These findings provide novel information about the gene expression profile of HCMV-primed NKG2D+ CD4+ T-cells, as well as the mechanisms regulating NKG2D cell surface expression. PMID:22870231

  4. Regulation and gene expression profiling of NKG2D positive human cytomegalovirus-primed CD4+ T-cells.

    Directory of Open Access Journals (Sweden)

    Helle Jensen

    Full Text Available NKG2D is a stimulatory receptor expressed by natural killer (NK cells, CD8(+ T-cells, and γδ T-cells. NKG2D expression is normally absent from CD4(+ T-cells, however recently a subset of NKG2D(+ CD4(+ T-cells has been found, which is specific for human cytomegalovirus (HCMV. This particular subset of HCMV-specific NKG2D(+ CD4(+ T-cells possesses effector-like functions, thus resembling the subsets of NKG2D(+ CD4(+ T-cells found in other chronic inflammations. However, the precise mechanism leading to NKG2D expression on HCMV-specific CD4(+ T-cells is currently not known. In this study we used genome-wide analysis of individual genes and gene set enrichment analysis (GSEA to investigate the gene expression profile of NKG2D(+ CD4(+ T-cells, generated from HCMV-primed CD4(+ T-cells. We show that the HCMV-primed NKG2D(+ CD4(+ T-cells possess a higher differentiated phenotype than the NKG2D(- CD4(+ T-cells, both at the gene expression profile and cytokine profile. The ability to express NKG2D at the cell surface was primarily determined by the activation or differentiation status of the CD4(+ T-cells and not by the antigen presenting cells. We observed a correlation between CD94 and NKG2D expression in the CD4(+ T-cells following HCMV stimulation. However, knock-down of CD94 did not affect NKG2D cell surface expression or signaling. In addition, we show that NKG2D is recycled at the cell surface of activated CD4(+ T-cells, whereas it is produced de novo in resting CD4(+ T-cells. These findings provide novel information about the gene expression profile of HCMV-primed NKG2D(+ CD4(+ T-cells, as well as the mechanisms regulating NKG2D cell surface expression.

  5. Differential treatment response of subtypes of patients with borderline personality organization, as assessed with theory-driven profiles of the Dutch short form of the MMPI: a naturalistic follow-up study

    NARCIS (Netherlands)

    Eurelings-Bontekoe, E.H.M.; Peen, J.; Noteboom, A.; Alkema, M.; Dekker, J.J.M.

    2012-01-01

    We investigated the validity of different subtypes of borderline personality organization (BPO) as assessed by theory-driven profiles of the Minnesota Multiphasic Personality Disorder (MMPI; Hathaway & McKinley, 1943) Dutch Short Form (DSFM; Eurelings-Bontekoe, Onnink, Williams, & Snellen, 2008) in

  6. Local electron mean energy profile of positive primary streamer discharge with pin-plate electrodes in oxygen—nitrogen mixtures

    International Nuclear Information System (INIS)

    Sima Wen-Xia; Peng Qing-Jun; Yang Qing; Yuan Tao; Shi Jian

    2013-01-01

    Local electron mean energy (LEME) has a direct effect on the rates of collisional ionization of molecules and atoms by electrons. Electron-impact ionization plays an important role and is the main process for the production of charged particles in a primary streamer discharge. Detailed research on the LEME profile in a primary streamer discharge is extremely important for a comprehensive understanding of the local physical mechanism of a streamer. In this study, the LEME profile of the primary streamer discharge in oxygen-nitrogen mixtures with a pin-plate gap of 0.5 cm under an impulse voltage is investigated using a fluid model. The fluid model includes the electron mean energy density equation, as well as continuity equations for electrons and ions and Poisson's electric field equation. The study finds that, except in the initial stage of the primary streamer, the LEME in the primary streamer tip tends to increase as the oxygen-nitrogen mole ratio increases and the pressure decreases. When the primary streamer bridges the gap, the LEME in the primary streamer channel is smaller than the first ionization energies of oxygen and nitrogen. The LEME in the primary streamer channel then decreases as the oxygen-nitrogen mole ratio increases and the pressure increases. The LEME in the primary streamer tip is primarily dependent on the reduced electric field with mole ratios of oxygen-nitrogen given in the oxygen-nitrogen mixtures. (physics of gases, plasmas, and electric discharges)

  7. The Relationship between Positive Development and Psychopathology during the Transition to Adulthood: A Person-Centred Approach

    Science.gov (United States)

    O'Connor, Meredith; Sanson, Ann; Hawkins, Mary T.; Olsson, Craig; Frydenberg, Erica; Toumbourou, John W.; Letcher, Primrose

    2012-01-01

    The transition to adulthood is characterised by potential for both positive development and problem outcomes such as psychopathology, yet little is known about relationships between the two. Given the diversity of pathways observed during this transition period, there is likely to be significant heterogeneity in young people's experiences of these…

  8. A diary study on the happy worker: how job resources generate positive emotions and generate personal resources

    NARCIS (Netherlands)

    Xanthopoulou, D.; Bakker, A.B.; Demerouti, E.; Schaufeli, W.B.

    2012-01-01

    This diary study tests the broaden-and-build theory in the work context and expands it by examining job resources as potential antecedents of positive emotions on a daily basis. We hypothesized that general perceptions of job resources (autonomy, supervisory coaching, and the psychological climate

  9. Duocentric® reversed shoulder prosthesis and Personal Fit® templates: innovative strategies to optimize prosthesis positioning and prevent scapular notching.

    Science.gov (United States)

    Trouilloud, P; Gonzalvez, M; Martz, P; Charles, H; Handelberg, F; Nyffeler, R W; Baulot, E

    2014-05-01

    We describe our experience with a new system of patient-specific template called Personal Fit(®), which is unique in shoulder surgery and used in combination with Duocentric(®) prosthesis. The reverse prosthesis's concept is the invention of Paul Grammont, developed with Grammont's team of Dijon University as from 1981, which led to the first reversed total shoulder prosthesis called Trumpet in 1985. The Duocentric(®) prosthesis developed in 2001 is the third-generation prosthesis, coming from the Trumpet and the second-generation prosthesis Delta(®) (DePuy). This prosthesis provides a novel solution to the notching problem with an inferior overhang integrated onto the glenoid baseplate. Personal Fit(®) system is based on reconstructing the shoulder joint bones in three dimensions using CT scan data, placing a landmark on the scapula and locating points on the glenoid and humerus. That will be used as a reference for the patient-specific templates. We study the glenoid position planned with Personal Fit(®) software relative to native glenoid position in 30 cases. On average, the difference between the planned retroversion (or anteversion in one case) and native retroversion was 8.6°.

  10. Mandatory Submission to The Identification of Genetic Profile for Criminal Purpose: A Broach Pursuant to the Right to Privacy and Dignity of the Human Person

    Directory of Open Access Journals (Sweden)

    George Maia Santos

    2015-12-01

    Full Text Available This article aims to demonstrate that the mandatory submission convicted of a crime committed, intentionally, with serious violence against person or heinous crime, to identify the genetic profile by DNA extraction - deoxyribonucleic acid, although by proper and painless technique is offensive to fundamental rights. For this purpose, it is part of the overall concept of the right to privacy, which is configured as a negative right or protection against unlawful state mismanagement, in order to protect a need or a basic right to the free individual self-determination. Then genetic intimacy is defined as an asset able to reveal the physical, psychological, behavioral and disease features, which, if disclosed or accessed without the consent of the accused, may generate stigmatization and discrimination of the subject involved, violating in this way, therefore, the right to privacy. In conclusion, we move towards emphasizing besides the right to privacy, compulsory provision of biological material to identify the genetic profile is offensive to fundamental rights to physical liberty or outpatient; physical integrity; to the freedom of religion or conscience; non-discrimination; the silence and non-production of evidences against himself, and in last instance, the biggest vector of all fundamental rights: the dignity of the human person.

  11. Revisiting the Housing-Health Relationship for HIV-Positive Persons: Qualitative Evidence From the Lower Manya Krobo District, Ghana.

    Science.gov (United States)

    Teye-Kau, Mabel; Tenkorang, Eric Y; Adjei, Paul B

    2018-03-01

    The relationship between housing and HIV infection is complex. On one hand, poor housing arrangements may affect the health of persons living with HIV/AIDS (PLWHAs). On the other hand, PLWHAs may be more likely to live in substandard homes because of their health. We used qualitative in-depth individual interviews of 38 PLWHAs attending voluntary counseling services at two government hospitals in the Lower Manya Krobo District (LMKD) in the Eastern region of Ghana to examine their housing and health outcomes. Results show that the majority of PLWHAs lived in homes that lacked basic amenities, were overcrowded, had structural deficiencies, and were noisy and dirty. They suffered from poor housing conditions mainly because of their HIV serostatus, as this affected their ability to finance adequate homes, while HIV-related stigmatization led to eviction from either family homes or rented facilities.

  12. Positive effects of football on fitness, lipid profile, and insulin resistance in Brazilian patients with type 2 diabetes

    DEFF Research Database (Denmark)

    de Sousa, M V; Fukui, R; Krustrup, Peter

    2014-01-01

    We evaluated the effects of recreational football training combined with calorie-restricted diet (football + diet) vs calorie-restricted diet alone (diet) on aerobic fitness, lipid profile, and insulin resistance indicators in type 2 diabetes (T2D) patients. Forty-four T2D patients aged 48-68 years...... (27 females, 17 males) were randomly allocated to the football + diet group (FDG; n = 22) or to the diet group (DG; n = 22), of whom 19 FDG and 15 DG subjects completed the study. The football training was performed for 3 × 40 min/week for 12 weeks. Dual-energy X-ray absorptiometry scanning, treadmill...... testing, and fasting blood samplings were performed pre and post-intervention. After 12 weeks, maximal oxygen uptake (VO2max ) was elevated (P 

  13. Spatial profiles of electron and metastable atom densities in positive polarity fast ionization waves sustained in helium

    International Nuclear Information System (INIS)

    Weatherford, Brandon R.; Barnat, E. V.; Xiong, Zhongmin; Kushner, Mark J.

    2014-01-01

    Fast ionization waves (FIWs), often generated with high voltage pulses over nanosecond timescales, are able to produce large volumes of ions and excited states at moderate pressures. The mechanisms of FIW propagation were experimentally and computationally investigated to provide insights into the manner in which these large volumes are excited. The two-dimensional structure of electron and metastable densities produced by short-pulse FIWs sustained in helium were measured using laser-induced fluorescence and laser collision-induced fluorescence diagnostics for times of 100–120 ns after the pulse, as the pressure was varied from 1 to 20 Torr. A trend of center-peaked to volume-filling to wall-peaked electron density profiles was observed as the pressure was increased. Instantaneous FIW velocities, obtained from plasma-induced emission, ranged from 0.1 to 3 × 10 9  cm s −1 , depending on distance from the high voltage electrode and pressure. Predictions from two-dimensional modeling of the propagation of a single FIW correlated well with the experimental trends in electron density profiles and wave velocity. Results from the model show that the maximum ionization rate occurs in the wavefront, and the discharge continues to propagate forward after the removal of high voltage from the powered electrode due to the potential energy stored in the space charge. As the pressure is varied, the radial distribution of the ionization rate is shaped by changes in the electron mean free path, and subsequent localized electric field enhancement at the walls or on the centerline of the discharge.

  14. The effect of perceived and actual social support on the mental health of HIV-positive persons

    OpenAIRE

    MCDOWELL, T. L.; SEROVICH, J. M.

    2007-01-01

    The purpose of this paper is to compare the ways in which perceived and actual social support affect the mental health of gay men, straight or bisexual men, and women living with HIV/AIDS. Participants included 125 women and 232 men with an HIV-positive or AIDS diagnosis involved in three larger investigations of HIV, disclosure and mental health. Results suggest each sub-group experienced perceived social support as significantly predictive of better mental health while the effect of actual ...

  15. Temperament and character personality profile in relation to suicidal ideation and suicide attempts in major depressed patients.

    Science.gov (United States)

    Conrad, Rupert; Walz, Frank; Geiser, Franziska; Imbierowicz, Katrin; Liedtke, Reinhard; Wegener, Ingo

    2009-12-30

    To prevent suicidal behaviour, it is important to better understand those personality traits associated with suicidal ideation and suicide attempts. A sample of 394 consecutive major depressed outpatients admitted to Bonn University Hospital was subdivided into three groups: Lifetime suicide attempters (N=32; 8.1%), suicide ideators (N=133) and patients without suicide ideation (N=229). Psychodiagnostic measures embraced the Temperament and Character Inventory (TCI), the Symptom Checklist-90-R and the Hamilton Depression Rating Scale. Suicide attempters and ideators showed higher scores on emotional distress and depression. Analysis of covariance (covariates: age, gender, depression) revealed that suicide attempters score higher on the temperament dimension harm avoidance compared with non-attempters. Suicide ideators could be distinguished from non-ideators by character dimensions in terms of lower self-directedness and higher self-transcendence. Our findings suggest that high harm avoidance is a personality trait associated with suicide attempt in major depression, whereas low self-directedness and high self-transcendence are related to suicidal ideation. As temperament dimensions represent the "emotional core" and character dimensions the "cognitive core" of personality, we discuss whether Cloninger's psychobiological model might be helpful to distinguish between non-suicide ideators, patients who do think about suicide, and patients initiating suicidal behaviour.

  16. Positive attitudes and preserved high level of motor performance are important factors for return to work in younger persons after stroke: a national survey.

    Science.gov (United States)

    Lindström, Britta; Röding, Jenny; Sundelin, Gunnevi

    2009-09-01

    Significant numbers of younger persons with stroke should be given the opportunity to return to work. The aim of this study was to investigate factors of importance for return to work among persons after first ever stroke, in the age range 18-55 years. A questionnaire was sent to all persons who had experienced a first ever stroke, 18-55 years of age, registered in the Swedish national quality register for stroke care, Riks-Stroke. Of the 1068 who answered the questionnaire, 855 (539 men and 316 women) were in paid employment before their stroke, and were included in this study. Sixty-five percent returned to work and, of these, an equal proportion were men and women. Significant factors associated with return to work were the perceived importance of work (odds ratio (OR) 5.10), not perceiving themselves as a burden on others (OR 3.33), support from others for return to work (OR 3.66), retaining the ability to run a short distance (OR 2.77), and higher socioeconomic codes (OR 2.12). A negative association was found between those rehabilitated in wards intended for younger persons and return to work (OR 0.37). External support from others, and positive attitudes towards return to work, were factors associated with successful return to work after stroke. Contrary to what was expected, independence in personal activities of daily living and cognitive factors were not associated with return to work to the same extent as persistent higher level of physical functions, such as ability to run a short distance.

  17. Demographic and clinicopathological profile of patients with chronic pancreatitis in a tertiary referral teaching hospital of West Bengal: Personal experience.

    Science.gov (United States)

    Bhattacharjee, Prosanta Kumar; Mukerjee, Aishik; Adhikary, Chandranath

    2015-09-01

    There is a paucity of data on the demographic and clinicopathological profiles of patients with chronic pancreatitis from the eastern part of India. This study documents the demographic and clinicopathological profiles of patients with chronic pancreatitis presenting to a general surgery unit of a tertiary referral hospital of Kolkata. The records of 145 patients presenting with chronic pancreatitis over a 5-year period were scrutinized and their demographics, clinical profile, and complications and morphological changes of the pancreas are described. Of the 145 patients, more than 50% were under the age of 30 years. Males were affected more frequently than females (M/F = 3.8:1). While idiopathic pancreatitis was the most common form of chronic pancreatitis (41.4%), alcohol was found to be the most common etiology (37.9%). Pain was the most common presenting symptom (n = 143; 98.6%). Sixty-five subjects (45%) had diabetes of which 32 subjects were insulin-dependent. On contrast-enhanced computed tomography, ductal dilatation was seen in 80 (55.17%) subjects, while ductal calculi and ductal dilatation in 54 cases (37.2%). Parenchymal calcification was seen in 45 patients of whom 40 patients (89%) were under the age of 30 years. Pseudocyst was the most common complication (n = 16) followed by biliary obstruction (n = 8) and portal hypertension (n = 4). Patients with alcoholic pancreatitis had significantly higher frequency of severe abdominal pain, diabetes, and local complications as compared to the other forms of pancreatitis in our study. Idiopathic pancreatitis was the most common form of chronic pancreatitis in this study, followed by alcoholic pancreatitis and then tropical pancreatitis.

  18. Differences and similarities in the trajectories of self-esteem and positive and negative affect in persons with chronic illness: an explorative longitudinal study

    Directory of Open Access Journals (Sweden)

    Bonsaksen T

    2016-08-01

    Full Text Available Tore Bonsaksen,1 Anners Lerdal,2,3 Milada Cvancarova Småstuen,4 May Solveig Fagermoen3 1Department of Occupational Therapy, Prosthetics and Orthotics, Faculty of Health Sciences, Oslo and Akershus University College of Applied Sciences, Oslo, Norway; 2Research Department, Lovisenberg Diakonale Hospital, Oslo, Norway; 3Department of Nursing Science, Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway; 4Department of Nursing and Health Promotion, Faculty of Health Sciences, Oslo and Akershus University College of Applied Sciences, Oslo, Norway Background: Chronic illness is a risk factor for low self-esteem, and the research literature needs to include more studies of self-esteem and its development in chronic illness groups using longitudinal and comparative designs. The aim of this study was to explore the trajectories of self-esteem and of positive and negative affect in persons with morbid obesity and in persons with chronic obstructive pulmonary disease (COPD.Methods: Patient education course attendants in Norway having morbid obesity (n=139 or COPD (n=97 participated in the study. Data concerning self-esteem, positive and negative affect, and sociodemographic background were collected at the start and at the end of the patient education, with subsequent follow-ups at 3, 6, and 12 months. Data were analyzed using linear mixed models for repeated measures.Results: Taking all measurements into account, our data revealed a statistically significant increase in self-esteem for participants with morbid obesity but not for those with COPD. There were no significant differences in levels of negative and positive affect between the two groups, and the time-trajectories were also similar. However, participants in both groups achieved lower levels of negative affect for all the successive measurement points.Conclusion: An increase in self-esteem during the first year after the patient education course was observed

  19. Moderating role of positive aspects of caregiving in the relationship between depression in persons with Alzheimer's disease and caregiver burden.

    Science.gov (United States)

    Xue, Haihong; Zhai, Junwei; He, Runlian; Zhou, Liye; Liang, Ruifeng; Yu, Hongmei

    2018-03-01

    Improving caregivers' positive perception of their role may be important in reducing their subjective burden when caring for Alzheimer's disease (AD) patients with depression. The purpose of present study was to explore the moderating role of the positive aspects of caregiving (PAC) on the subjective burden on family caregivers when managing depressive behaviors. We conducted a cross-sectional study including 200 pairs of patients with mild AD and their caregivers from three communities and two hospitals in Taiyuan, China in October 2014. The latent variable interaction model based on a two stage least squares (2SLS) regression was fitted. A significant moderating effect of the PAC was found on the relationship between depression in patients with AD and the caregiver burden they cause. Caregivers dealing with patients with low levels of depression but with high levels of the PAC had significantly lower levels of caregiver burden compared to those caregivers with the low levels of PAC. Continuously detecting the patient's mental state combined with caregivers having an optimistic attitude towards life may improve the quality of life for both patients and caregivers. Copyright © 2018 Elsevier B.V. All rights reserved.

  20. Elemental depth profiles and plasma etching rates of positive-tone electron beam resists after sequential infiltration synthesis of alumina

    Science.gov (United States)

    Ozaki, Yuki; Ito, Shunya; Hiroshiba, Nobuya; Nakamura, Takahiro; Nakagawa, Masaru

    2018-06-01

    By scanning transmission electron microscopy and energy dispersive X-ray spectroscopy (STEM–EDS), we investigated the elemental depth profiles of organic electron beam resist films after the sequential infiltration synthesis (SIS) of inorganic alumina. Although a 40-nm-thick poly(methyl methacrylate) (PMMA) film was entirely hybridized with alumina, an uneven distribution was observed near the interface between the substrate and the resist as well as near the resist surface. The uneven distribution was observed around the center of a 100-nm-thick PMMA film. The thicknesses of the PMMA and CSAR62 resist films decreased almost linearly as functions of plasma etching period. The comparison of etching rate among oxygen reactive ion etching, C3F8 reactive ion beam etching (RIBE), and Ar ion beam milling suggested that the SIS treatment enhanced the etching resistance of the electron beam resists to chemical reactions rather than to ion collisions. We proposed oxygen- and Ar-assisted C3F8 RIBE for the fabrication of silica imprint molds by electron beam lithography.

  1. Comparing the Substance-Dependents’ Profile of the Family Environment with Ordinary Persons for Providing Family Base Intervention

    Directory of Open Access Journals (Sweden)

    F NavabiNejad

    2014-12-01

    Full Text Available Objective: This study was conducted to compare the environment of families with and without substance-dependent members to investigatethe functioning of families with substance-dependent members and also provide them with appropriate treatment strategies. Method: A causative-comparative method followed by an ex post facto design was used in this study. A sample of 50-person suffering from substance-dependent disorder referring to outpatient treatment centers, located in west and east of Tehran, constituted the participants of the study. As well, another 50-person group not suffering from the disorder participated in this study as the former group’s counterpart. The participants answered the questions of environment of family scale (EFS (Moos & Moos, 1986. Findings: The results showed that there was a significant difference between two groups in dimensions of cohesion, conflict, achievement orientation, intellectual-cultural orientation, religious orientation, organization, and control whereas therewas no significant difference between the two groups in dimension of expressiveness, independency, and recreational orientation. Conclusion: The study recommendsthe authorities the application of efficient interventionist treatment strategies appropriate to the characteristics of families having drug-dependent member.

  2. Rice Gene Network Inferred from Expression Profiling of Plants Overexpressing OsWRKY13,a Positive Regulator of Disease Resistance

    Institute of Scientific and Technical Information of China (English)

    Deyun Qiu; Jun Xiao; Weibo Xie; Hongbo Liu; Xianghua Li; Lizhong Xiong; Shiping Wang

    2008-01-01

    Accumulating information indicates that plant disease resistance signaling pathways frequently interact with other pathways regulating developmental processes or abiotic stress responses. However, the molecular mechanisms of these types of crosstalk remain poorly understood in most cases. Here we report that OsWRKY13, an activator of rice resistance to both bacterial and fungal pathogens, appears to function as a convergent point for crosstalk among the pathogen-induced salicylate-dependent defense pathway and five other physiologic pathways. Genome-wide analysis of the expression profiles of OsWRKY13-overexpressing lines suggests that OsWRKY13 directly or indirectly regulates the expression of more than 500 genes that are potentially involved in different physiologic processes according to the classification of the Gene Ontology database. By comparing the expression patterns of genes functioning in known pathways or cellular processes of pathogen infection and the phenotypes between OsWRKY13-overexpressing and wildtype plants, our data suggest that OsWRKY13 is also a regulator of other physiologic processes during pathogen infection. The OsWRKY13-associated disease resistance pathway synergistically interacts via OsWRKY13 with the glutathione/glutaredoxin system and flavonoid biosynthesis pathway to monitor redox homeostasis and to putatively enhance the biosynthesis of antimicrobial flavonoid phytoalexins, respectively, in OsWRKY13-overexpressing lines. Meanwhile, the OsWRKY13-associated disease resistance pathway appears to interact antagonistically with the SNAC1-mediated abiotic stress defense pathway, jasmonic acid signaling pathway, and terpenoid metabolism pathway via OsWRKY13 to suppress salt and cold defense responses as well as to putatively retard rice growth and development.

  3. Use of Non-Prescription Remedies by Ghanaian Human Immunodeficiency Virus-Positive Persons on Antiretroviral Therapy

    Directory of Open Access Journals (Sweden)

    Amos K. Laar

    2017-05-01

    Full Text Available BackgroundInappropriate use of non-prescription remedies by persons living with human immunodeficiency virus (PLHIV may result in adverse events or potentiate non-adherence to prescribed medications. This study investigated the use of non-prescription remedies among PLHIV receiving antiretroviral therapy (ART from four treatment centers in southern Ghana.MethodsA mixed method design using quantitative and qualitative methods was used. This article focuses on the quantitative survey of 540 respondents. Univariate analysis was used to generate descriptive tabulations of key variables. Bivariate analysis and logistic regression modeling, respectively, produced unadjusted and adjusted associations between background attributes of PLHIV and the use of non-prescription remedies. A p-value of < 0.05 was considered statistically significant. All analyses were performed using IBM SPSS Statistics for Windows, Version 20.0.ResultsOne out of three respondents reported the use of non-prescription remedies at least once within 3 months of the survey. Most of these were locally made and included “Angel natural bitters, concoctions from the Christian prayer centers, garlic, and mahogany syrups.” These remedies were used concomitantly with antiretroviral medications (ARVs—46% or administered with ARVs but at different times during the day (43%. Some of the remedies were reportedly prescribed by health workers, or self-initiated during periods of ARVs shortage. Others took them based on their perception of their efficacy. Bivariate level analysis identified ART clinic site, place of residence, and ARV adherence monitoring to be significantly associated with the use of non-prescription remedies (p < 0.05. Multiple logistic regression analysis controlling for covariates confirmed the location of ART clinic as the only predictor of the use of non-prescription remedies. Compared to clients at the large urban teaching hospital (Korle-Bu Fevers Unit ART

  4. Use of Non-Prescription Remedies by Ghanaian Human Immunodeficiency Virus-Positive Persons on Antiretroviral Therapy.

    Science.gov (United States)

    Laar, Amos K; Kwara, Awewura; Nortey, Priscillia A; Ankomah, Augustine K; Okyerefo, Michael P K; Lartey, Margaret Y

    2017-01-01

    Inappropriate use of non-prescription remedies by persons living with human immunodeficiency virus (PLHIV) may result in adverse events or potentiate non-adherence to prescribed medications. This study investigated the use of non-prescription remedies among PLHIV receiving antiretroviral therapy (ART) from four treatment centers in southern Ghana. A mixed method design using quantitative and qualitative methods was used. This article focuses on the quantitative survey of 540 respondents. Univariate analysis was used to generate descriptive tabulations of key variables. Bivariate analysis and logistic regression modeling, respectively, produced unadjusted and adjusted associations between background attributes of PLHIV and the use of non-prescription remedies. A p -value of antiretroviral medications (ARVs)-46% or administered with ARVs but at different times during the day (43%). Some of the remedies were reportedly prescribed by health workers, or self-initiated during periods of ARVs shortage. Others took them based on their perception of their efficacy. Bivariate level analysis identified ART clinic site, place of residence, and ARV adherence monitoring to be significantly associated with the use of non-prescription remedies ( p  < 0.05). Multiple logistic regression analysis controlling for covariates confirmed the location of ART clinic as the only predictor of the use of non-prescription remedies. Compared to clients at the large urban teaching hospital (Korle-Bu Fevers Unit ART center), those at the district level (Atua ART center) were ninefold more likely to use non-prescription remedies [adjusted odds ratio (AOR) = 8.84; 95% confidence interval (CI) 2.83-33.72]. Those from a district level mission hospital (St. Martin's ART center) were threefold as likely to use these remedies (AOR = 2.610; 95% CI 1.074-9.120). The use of non-prescription remedies by PLHIV on ART is common in southern Ghana. Usage is mostly self-initiated because of perceived

  5. Peak position differences observed during XPS sputter depth profiling of the SEI on lithiated and delithiated carbon-based anode material for Li-ion batteries

    Energy Technology Data Exchange (ETDEWEB)

    Oswald, S., E-mail: s.oswald@ifw-dresden.de; Hoffmann, M.; Zier, M.

    2017-04-15

    Highlights: • In XPS measurements at graphite anodes for Li-ion batteries specific binding energy variations are observed for the SEI species. • The binding energy variations depend on the charging state of the graphite and not on surface charging effects. • Obviously the presence of elemental Li leads to a potential surface gradient in contact with surface layers. • The energy position of implanted Ar can be used as characteristic feature during sputter depth profiling experiments. - Abstract: The ability of delivering chemical information from peak shift phenomena has ever since made X-ray photoelectron spectroscopy (XPS) an ideal tool for material characterization in Li-ion batteries (LIB). Upon investigation, charging is inevitable as most of the chemical species involved are non-conducting. Thus, the binding energy (BE) scale must be corrected to allow an accurate interpretation of the results. This is usually done using the peak position of the ubiquitous surface carbon contamination detectable for all Li-ion battery relevant materials. We herein report on the occurrence of peak shift phenomena that can be observed when investigating surface layers on graphite anodes using sputter depth-profiling. These shifts, however, are not related to classical static electric charging, but are depending on the state of charge (lithiation) of the anode material. The observations presented are in agreement with previous findings on other Li-containing materials and are obviously caused by the presence of Li in its elemental state. As aging and failure mechanisms in LIBs are closely linked to electrolyte reaction products on electrode surfaces it is of high importance to draw the correct conclusions on their chemical origin from XP spectra. In order to avoid misinterpretation of the BE positions, implanted Ar can be used for identification of relevant peak positions and species involved in the phenomena observed.

  6. Positioning for capitation in long-term care: a profile of vertical integration strategies in health and social service organizations.

    Science.gov (United States)

    Walsh, A M

    1998-01-01

    During the next decade, the population over age 65 is expected to increase by 11% while the population over age 85 is expected to increase by 42%. These projections suggest that many organizations which currently provide services to the aged will be required to design a range of new products and services for this diverse population. Vertically integrated services provide a viable opportunity to competitively position an organization to respond to the diverse needs of an aged market. Since vertical integration will be essential in negotiating capitate contracts for the aged in the future, this study examined the extent of vertical integration in 116 health and social service organizations in an urban market with an expanding geriatric population.

  7. Spatial profile measurements of ion-confining potentials using novel position-sensitive ion-energy spectrometer arrays

    International Nuclear Information System (INIS)

    Yoshida, M.; Cho, T.; Hirata, M.; Ito, H.; Kohagura, J.; Yatsu, K.; Miyoshi, S.

    2003-01-01

    The first experimental demonstration of simultaneous measurements of temporally and spatially resolved ion-confining potentials phi c and end-loss-ion fluxes I ELA has been carried out during a single plasma discharge alone by the use of newly designed ion-energy-spectrometer arrays installed in both end regions of the GAMMA 10 tandem mirror. This position-sensitive ion-detector structure is proposed to obtain precise ion-energy spectra without any perturbations from simultaneously incident energetic electrons into the arrays. The relation between phi c and I ELA is physically interpreted in terms of Pastukhov's potential confinement theory. In particular, the importance of axisymmetric phi c formation is found for the plasma confinement

  8. An apparatus for high speed measurements of small-angle x-ray scattering profiles with a linear position sensitive detector

    International Nuclear Information System (INIS)

    Hashimoto, Takeji; Suehiro, Shoji; Shibayama, Mitsuhiro; Saijo, Kenji; Kawai, Hiromichi

    1981-01-01

    An apparatus for high speed measurements of small-angle X-ray scattering (SAXS) is described. This apparatus utilizes a 12 kW rotating anode X-ray generator, a linear position sensitive proportional counter (multicathode delay line PSPC), and a two-parameter multichannel pulse height analyzer (MCA) with 12 kwords (16 bits/word) memory area available for SAXA intensity data as a function of position (scattering angles) and time slice. The two-parameter MCA is constructed within a microcomputer system, by utilizing its R/W memory for data storage, and the memory incrementing and real-time CRT display is implemented by using two direct memory access (DMA) controllers. The cycle time of the access is about 10 μs. The measuring time for SAXS profiles with this apparatus can be shortened approximately by three orders of magnitude in comparison with the measuring time with SAXS apparatuses utilizing a conventional step-scanning goniometer and a conventional X-ray tube, thus permitting time-resolved analyses of SAXS profiles. Some applications of the apparatus to dynamic SAXS measurements are presented for polymeric systems, the preliminary results of which seem to indicate the possibility of obtaining a new class of data on dynamics in structural transformation, deformation, formation and annihilation in the scale of a few tens to several hundred Angstroms. (author)

  9. Analysis of a Novel Diffractive Scanning-Wire Beam Position Monitor (BPM) for Discriminative Profiling of Electron Vs. X Ray Beams

    International Nuclear Information System (INIS)

    Tatchyn, R.

    2011-01-01

    Recent numerical studies of Free Electron Lasers (FELs) operating in the Self Amplified Spontaneous Emission (SASE) regime indicate a large sensitivity of the gain to the degree of transverse overlap (and associated phase coherence) between the electron and photon beams traveling down the insertion device. Simulations of actual systems imply that accurate detection and correction for this relative loss of overlap, rather than correction for the absolute departure of the electron beam from a fixed axis, is the preferred function of an FEL amplifier's Beam Position Monitor (BPM) and corrector systems. In this note we propose a novel diffractive BPM with the capability of simultaneously detecting and resolving the absolute (and relative) transverse positions and profiles of electron and x-ray beams co-propagating through an undulator. We derive the equations governing the performance of the BPM and examine its predicted performance for the SLAC Linac Coherent Light Source (LCLS), viz., for profiling multi-GeV electron bunches co-propagating with one-to-several-hundred keV x-ray beams. Selected research and development (r and d) tasks for fabricating and testing the proposed BPM are discussed.

  10. Syphilis sero-positivity in recently admitted and long-term psychiatric inpatients: Screening, prevalence and diagnostic profile

    Directory of Open Access Journals (Sweden)

    Maria P Henning

    2012-12-01

    Full Text Available Background. Syphilis research has neglected the prevalence of the disease among psychiatric patients, and traditional syphilis screening has been reported as inadequate. Objectives. (i To assess the syphilis prevalence among psychiatric patients; (ii to compare psychiatric diagnoses of syphilis-infected and -uninfected patients; (iii to assess self-reported high-risk sexual behaviour; (iv to establish syphilis/HIV co-morbidity; and (v to investigate the performance of the rapid plasma reagin (RPR test in syphilis screening, compared with the Treponema pallidum haemagglutination (TPHA test. Methods. Psychiatric inpatients at Weskoppies Hospital, Pretoria, who consented to participate in the study (N=195 were categorised according to gender and length of admission (long-term or recent. Non-treponemal RPR, confirmatory TPHA, HIV-rapid and HIV enzyme-linked immunosorbent assay (ELISA tests were performed. A reactive TPHA test was used to diagnose syphilis. Results. The estimated prevalence of syphilis was 11.7%. There was no significant association between TPHA sero-positivity and primary psychiatric diagnosis or self-reported high-risk sexual behaviour. Significant co-morbidity existed between syphilis and HIV (p=0.012. Compared with the TPHA test, the RPR test performed poorly, identifying only 2/23 patients who had a sero-positive TPHA test (8.7% sensitivity and 100% specificity. Conclusions. The prevalence of syphilis was higher than anticipated, supporting the need for routine testing. The significant co-morbidity and alarming prevalence of HIV and syphilis warrant testing for both conditions in all psychiatric admissions. Current syphilis screening with a single RPR test is inadequate; both RPR and TPHA tests should be performed.

  11. Hair cortisol concentrations exhibit a positive association with salivary cortisol profiles and are increased in obese prepubertal girls.

    Science.gov (United States)

    Papafotiou, Chrysanthe; Christaki, Eirini; van den Akker, Erica L T; Wester, Vincent L; Apostolakou, Filia; Papassotiriou, Ioannis; Chrousos, George P; Pervanidou, Panagiota

    2017-03-01

    Cortisol, a key mediator of the stress response, has been associated with obesity and metabolic syndrome manifestations as early as in childhood. Scalp hair cortisol has been proposed as a reliable index of long-term circulating cortisol. We aimed to investigate whether obese prepubertal girls have higher scalp hair cortisol than normal-weight controls and whether hair cortisol levels are correlated with salivary cortisol concentrations in these groups. In this cross-sectional study, 25 obese girls and 25 normal-weighted, age-matched girls were enrolled. Anthropometric evaluation, blood chemistry and salivary cortisol measurements were performed, and body mass index (BMI) and areas under the curve with respect to ground (AUCg) were calculated. Hair cortisol determination was performed with liquid chromatography-tandem mass spectrometry. Both hair cortisol concentrations and salivary cortisol AUCs were higher in the obese than the normal-weight girls (p cortisol and BMI Z-score was found (rho = .327, p = .025), while hair cortisol correlated positively with salivary cortisol AUCg (rho = .3, p = .048). We conclude that obese prepubertal girls have higher hair and salivary cortisol concentrations than their age-matched lean counterparts. Hair cortisol assessment seems to be a sensitive method of evaluating systemic cortisol exposure, which is supported by our finding that hair cortisol is associated with salivary concentrations of the hormone. Lay Summary: Cortisol is the key hormone of the stress response. Childhood obesity has been associated with cortisol production dysregulation. Our findings suggest a positive association between obesity in prepubertal girls and elevated cortisol concentrations, measured in saliva and hair.

  12. Gene expression profiling in persons with multiple chemical sensitivity before and after a controlled n-butanol exposure session

    DEFF Research Database (Denmark)

    Dantoft, Thomas Meinertz; Skovbjerg, Sine; Andersson, Linus

    2017-01-01

    was that unexposed and symptom-free MCS participants have similar gene expression patterns to controls and a second hypothesis that MCS participants can be separated from controls based on differential gene expression upon a controlled n-butanol exposure. Participants were exposed to 3.7 ppm n-butanol while seated...... min after being exposed to and 4 hours after the exposure. Participants suffering from MCS and healthy controls were recruited through advertisement at public places and in a local newspaper. 36 participants who considered themselves sensitive were prescreened for eligibility. 18 sensitive persons...... displayed similar gene expression levels both at baseline and after the exposure and the computed AUC values were likewise comparable between the 2 groups. The intragroup variation in expression levels among MCS participants was noticeably greater than the controls. MCS participants and controls have...

  13. Blood disappearance rate of /sup 198/Au-colloid and changes of hepatic blood flow during position change in normal persons and in patients with various hepatic diseases

    Energy Technology Data Exchange (ETDEWEB)

    Cho, B Y [Capital Armed Forces General Hospital, Seoul (Republic of Korea); Hong, K S; Koh, C S; Lee, M [Seoul National Univ., Seoul (Republic of Korea). Coll. of Medicine

    1977-01-01

    To evaluate the diagnostic significance of the blood disappearance rate of /sup 198/Au-colloid and to evaluate the change of hepatic blood flow during position change from supine to erect, we measured the half time of blood disappearance rate of 7,1/sup 98/Au-colloid using external counting method in 94 normal persons and in 77 patients with various hepatic diseases. The results obtained were as follows: 1. In normal control, the mean blood disappearance half time of /sup 198/Au-colloid in supine position was 2.7+-0.4 minutes. There was no significant difference of hepatic blood flow in age and sex. 2. In acute hepatitits, chronic hepatitis and hepatic cirrhosis, the mean blood disappearance half times in supine position were 3.0+-0.45, 3.5+-0.74, 7.2+-3.6 minutes respectively. The hepatic blood flow of the patients with chronic hepatitis and hepatic cirrhosis were significantly decreased than that of normal control. 3. In the normal control and acute hepatitis, the decreaces of the hepatic blood flow during the position change from supine to erect were 27.7% and 22.6% respectively.

  14. Don't Praise Me, Don't Chase Me: Emotional Reactivity to Positive and Negative Social-Evaluative Videos in Patients With Borderline Personality Disorder.

    Science.gov (United States)

    Reichenberger, Julia; Eibl, Johannes Josef; Pfaltz, Monique; Wilhelm, Frank H; Voderholzer, Ulrich; Hillert, Andreas; Blechert, Jens

    2017-02-01

    Diagnostic criteria for borderline personality disorder (BPD) include interpersonal problems and high reactivity to negative social interactions. However, experimental studies on these symptoms are scarce, and it remains unclear whether reactivity is also altered in response to positive social interactions. To simulate such situations, the present study used videographic stimuli (E.Vids; Blechert, Schwitalla, & Wilhelm, 2013) in which actors express rejecting, neutral, or appreciating sentences. Twenty BPD patients and 20 healthy controls rated their emotional responses to these on pleasantness, arousal, and 11 specific emotions. In addition to elevated reactivity to negative E.Vids, patients with BPD showed marked reduction in pleasantness responses to positive E.Vids. Furthermore, they exhibited less pride, happiness, feelings of approval, and attraction/love in response to positive videos and more anger, anxiety, embarrassment, contempt, guilt, feelings of disapproval/rejection, and sadness to negative videos. Interestingly, BPD patients also reported negative emotions in response to positive videos. Implications for psychotherapy and research are discussed.

  15. The blood disappearance rate of 198Au-colloid and changes of hepatic blood flow during position change in normal persons and in patients with various hepatic diseases

    International Nuclear Information System (INIS)

    Cho, B.Y.; Hong, K.S.; Koh, C.S.; Lee, M.

    1977-01-01

    To evaluate the diagnostic significance of the blood disappearance rate of 198 Au-colloid and to evaluate the change of hepatic blood flow during position change from supine to erect, we measured the half time of blood disappearance rate of 7,1 98 Au-colloid using external counting method in 94 normal persons and in 77 patients with various hepatic diseases. The results obtained were as follows: 1. In normal control, the mean blood disappearance half time of 198 Au-colloid in supine position was 2.7+-0.4 minutes. There was no significant difference of hepatic blood flow in age and sex. 2. In acute hepatitits, chronic hepatitis and hepatic cirrhosis, the mean blood disappearance half times in supine position were 3.0+-0.45, 3.5+-0.74, 7.2+-3.6 minutes respectively. The hepatic blood flow of the patients with chronic hepatitis and hepatic cirrhosis were significantly decreased than that of normal control. 3. In the normal control and acute hepatitis, the decreaces of the hepatic blood flow during the position change from supine to erect were 27.7% and 22.6% respectively. (author)

  16. The Blood Disappearance Rate of 198Au-Colloid and Changes of Hepatic Blood Flow During Position Change in Normal Persons and in Patients with Various Hepatic Diseases

    International Nuclear Information System (INIS)

    Cho, Bo Yeon; Hong, Kee Suk; Koh, Chang Soon; Lee, Mun Ho

    1977-01-01

    To evaluate the diagnostic significance of the blood disappearance rate of 198 Au-colloid and to evaluate the change of hepatic blood flow during position change from supine to erect, we measured the half time of blood disappearance rate of 198 Au-colloid using external counting method in 94 normal persons and in 77 patients with various hepatic diseases. The results obtained were as follows: 1) In normal control, the mean blood disappearance half time of 198 Au-colloid in supine position was 2.7±0.4 minutes. There was no significant difference of hepatic blood flow in age and sex. 2) In acute hepatitis, chronic hepatitis and hepatic cirrhosis, the mean blood disappearance half times in supine position were 3.0±0.45, 3.5±0.74, 7.2±3.6 minutes respectively. The hepatic blood flow of the patients with chronic hepatitis and hepatic cirrhosis were significantly decreased than that of normal control. 3) In the normal control and acute hepatitis, the decreases of the hepatic blood flow during the position change from supine to erect were 27.7% and 22.6% respectively.

  17. Sociodemographic profile and predictors of outpatient clinic attendance among HIV-positive patients initiating antiretroviral therapy in Selangor, Malaysia

    Directory of Open Access Journals (Sweden)

    Abdulrahman SA

    2017-07-01

    Full Text Available Surajudeen Abiola Abdulrahman,1,2 Lekhraj Rampal,1 Norlijah Othman,3 Faisal Ibrahim,1 Kadir Shahar Hayati,1 Anuradha P Radhakrishnan4 1Department of Community Health, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Selangor, 2Department of Public Health Medicine, Penang Medical College, George Town, Penang, 3Department of Paediatrics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Selangor, 4Infectious Disease Clinic, Hospital Sungai Buloh, Sungai Buloh, Selangor, MalaysiaBackground: Inconsistent literature evidence suggests that sociodemographic, economic, and system- and patient-related factors are associated with clinic attendance among the HIV-positive population receiving antiretroviral therapy (ART around the world. We examined the factors that predict outpatient clinic attendance among a cohort of HIV-positive patients initiating ART in Selangor, Malaysia.Patients and methods: This cross-sectional study analyzed secondary data on outpatient clinic attendance and sociodemographic, economic, psychosocial, and patient-related factors among 242 adult Malaysian patients initiating ART in Selangor, Malaysia. Study cohort was enrolled in a parent randomized controlled trial (RCT in Hospital Sungai Buloh Malaysia between January and December 2014, during which peer counseling, medication, and clinic appointment reminders were provided to the intervention group through short message service (SMS and telephone calls for 24 consecutive weeks. Data on outpatient clinic attendance were extracted from the hospital electronic medical records system, while other patient-level data were extracted from pre-validated Adult AIDS Clinical Trial Group (AACTG adherence questionnaires in which primary data were collected. Outpatient clinic attendance was categorized into binary outcome – regular attendee and defaulter categories – based on the number of missed scheduled outpatient clinic appointments within a 6-month

  18. Examining the relationship between personality and affect-related attributes and adolescents' intentions to try smoking using the Substance Use Risk Profile Scale.

    Science.gov (United States)

    Memetovic, Jasmina; Ratner, Pamela A; Gotay, Carolyn; Richardson, Christopher G

    2016-05-01

    Assessments of adolescents' smoking intentions indicate that many are susceptible to smoking initiation because they do not have resolute intentions to abstain from trying smoking in the future. Although researchers have developed personality and affect-related risk factor profiles to understand risk for the initiation of substance use and abuse (e.g., alcohol), few have examined the extent to which these risk factors are related to the tobacco use intentions of adolescents who have yet to try tobacco smoking. The objective of this study was to examine the relationships between personality and affect-related risk factors measured by the Substance Use Risk Profile Scale (SURPS) and smoking intentions in a sample of adolescents who have not experimented with tobacco smoking. Data is based on responses from 1352 participants in the British Columbia Adolescent Substance Use Survey (56% female, 76% in Grade 8) who had never tried smoking tobacco. Of these 1352 participants, 29% (n=338) were classified as not having resolute intentions to not try smoking. Generalized estimating equations were used to examine the relationship between each SURPS dimension (Anxiety Sensitivity, Hopelessness, Impulsivity and Sensation Seeking) and the intention to try cigarettes in the future. Hopelessness (AOR 1.06, 95% CI [1.03, 1.10], p<.001), Impulsivity (AOR 1.07 [1.03, 1.11], p<.001) and Sensation Seeking (AOR 1.05 95% CI [1.02, 1.09], p<.01) had independent statistically significant associations with having an intention to try smoking. These findings may be used to inform a prevention-oriented framework to reduce susceptibility to tobacco smoking. Copyright © 2016. Published by Elsevier Ltd.

  19. Current positions in OECD member countries on competence profiles at present and requirements for the future: review of questionnaire responses

    International Nuclear Information System (INIS)

    Griffiths, J.S.

    2000-01-01

    The picture is mixed and very dependent on the state of the industry in the particular country. A key determinant is the social, political and economic views of the place of nuclear power generation within the energy policy. Where there is support at a political level or there are clearer financial incentives then the industry can develop and has the impetuous to maintain their capabilities and competence. If the industry position is not as strong the social pressures increase so that it is not viewed as a career. Recruitment and retention and maintaining competence becomes more difficult. Furthermore there are trends to move away from the traditional engineering and science degrees towards subjects which have a 'consumer vogue' and even more proven track records of employment. This in turn puts pressure on the availability of university level education at all levels. Hence if there are not well developed alternatives within a country and programmes of cooperation the very foundation of training and development is under threat. The problems have been recognised and there are a number of initiatives in place both in regulatory bodies, training establishments and the utilities. Recognition of the problem and transfer of good practices will help. Fundamentally there has to be the underpinning infrastructure to support education and training which in itself will allow for cross fertilization with the industry. It is clear that the problem is international and there has to be scope for international cooperation. (authors)

  20. Medical Students' Exposure to the Humanities Correlates with Positive Personal Qualities and Reduced Burnout: A Multi-Institutional U.S. Survey.

    Science.gov (United States)

    Mangione, Salvatore; Chakraborti, Chayan; Staltari, Giuseppe; Harrison, Rebecca; Tunkel, Allan R; Liou, Kevin T; Cerceo, Elizabeth; Voeller, Megan; Bedwell, Wendy L; Fletcher, Keaton; Kahn, Marc J

    2018-05-01

    Literature, music, theater, and visual arts play an uncertain and limited role in medical education. One of the arguments often advanced in favor of teaching the humanities refers to their capacity to foster traits that not only improve practice, but might also reduce physician burnout-an increasing scourge in today's medicine. Yet, research remains limited. To test the hypothesis that medical students with higher exposure to the humanities would report higher levels of positive physician qualities (e.g., wisdom, empathy, self-efficacy, emotional appraisal, spatial skills), while reporting lower levels of negative qualities that are detrimental to physician well-being (e.g., intolerance of ambiguity, physical fatigue, emotional exhaustion, and cognitive weariness). An online survey. All students enrolled at five U.S. medical schools during the 2014-2015 academic year were invited by email to take part in our online survey. Students reported their exposure to the humanities (e.g., music, literature, theater, visual arts) and completed rating scales measuring selected personal qualities. In all, 739/3107 medical students completed the survey (23.8%). Regression analyses revealed that exposure to the humanities was significantly correlated with positive personal qualities, including empathy (p humanities and both a higher level of students' positive qualities and a lower level of adverse traits. These findings may carry implications for medical school recruitment and curriculum design. "[Science and humanities are] twin berries on one stem, grievous damage has been done to both in regarding [them]... in any other light than complemental." (William Osler, Br Med J. 1919;2:1-7).

  1. Contrasting metacognitive, social cognitive and alexithymia profiles in adults with borderline personality disorder, schizophrenia and substance use disorder.

    Science.gov (United States)

    Lysaker, Paul H; George, Sunita; Chaudoin-Patzoldt, Kelly A; Pec, Ondrej; Bob, Petr; Leonhardt, Bethany L; Vohs, Jenifer L; James, Alison V; Wickett, Amanda; Buck, Kelly D; Dimaggio, Giancarlo

    2017-11-01

    Deficits in the ability to recognize and think about mental states are broadly understood to be a root cause of dysfunction in Borderline Personality Disorder (PD). This study compared the magnitude of those deficits relative to other forms of serious mental illness or psychiatric conditions. Assessments were performed using the metacognition assessment scale-abbreviated (MAS-A), emotion recognition using the Bell Lysaker Emotion Recognition Test and alexithymia using the Toronto Alexithymia Scale among adults with schizophrenia (n = 65), Borderline PD (n = 34) and Substance Use disorder without psychosis or significant Borderline traits (n = 32). ANCOVA controlling for age revealed the Borderline PD group had significantly greater levels of metacognitive capacity on the MAS-A than the schizophrenia group and significantly lower levels of metacognitive capacity than the Substance Use group. Multiple comparisons revealed the Borderline PD group had significantly higher self-reflectivity and awareness of the other's mind than the schizophrenia group but lesser mastery and decentration on the MAS-A than substance use group, after controlling for self-report of psychopathology and overall number of PD traits. The Borderline PD and Schizophrenia group had significantly higher levels of alexithymia than the substance use group. No differences were found for emotion recognition. Results suggest metacognitive functioning is differentially affected in different mental disorders. Published by Elsevier B.V.

  2. Career development and personal success profile of students - followers and students - potential future leaders: The case of RIT Croatia

    Directory of Open Access Journals (Sweden)

    Jasminka Samardžija

    2017-01-01

    Full Text Available This study examines the differences among students in terms of self-reported leadership characteristics. It was conducted among all three programs and four generations of undergraduates at RIT Croatia. The goal of this study is to determine the differences among students who report being more and less leadership prone (Potential Future Leaders and Followers, respectively with regard to demographic characteristics, reported self reliance socialization pattern, college level and program choice, career focus attainment and development, and reported attitudes regarding the importance of specific personality traits in leadership, the importance of specific career development factors and success indicators. Research showed that generation and college program are not related to student reported leadership proneness, suggesting that college education’s impact on leadership traits is not significant. Only one socio-demographic factor considered was significantly different between clusters; namely, the respondents who had moved once were significantly more represented in the Potential Future Leaders cluster, suggesting that study-abroad programs might play a role in leadership development. In terms of ranking career development factors, success indicators, the importance of emotional stability and openness to experience as a specific leadership trait, Potential Future Leaders reported higher scores in comparison with Followers cluster, potentially resulting from their forwardlooking, goal-oriented attitude.

  3. Comparison of the miRNA profiles in HPV-positive and HPV-negative tonsillar tumors and a model system of human keratinocyte clones

    International Nuclear Information System (INIS)

    Vojtechova, Zuzana; Sabol, Ivan; Salakova, Martina; Smahelova, Jana; Zavadil, Jiri; Turek, Lubomir; Grega, Marek; Klozar, Jan; Prochazka, Bohumir; Tachezy, Ruth

    2016-01-01

    Better insights into the molecular changes involved in virus-associated and -independent head and neck cancer may advance our knowledge of HNC carcinogenesis and identify critical disease biomarkers. Here we aimed to characterize the expression profiles in a matched set of well-characterized HPV-dependent and HPV-independent tonsillar tumors and equivalent immortalized keratinocyte clones to define potential and clinically relevant biomarkers of HNC of different etiology. Fresh frozen tonsillar cancer tissues were analyzed together with non-malignant tonsillar tissues and compared with cervical tumors and normal cervical tissues. Furthermore, relative miRNAs abundance levels of primary and immortalized human keratinocyte clones were evaluated. The global quantitation of miRNA gene abundance was performed using a TaqMan Low Density Array system. The confirmation of differentially expressed miRNAs was performed on a set of formalin-fixed paraffin-embedded tumor samples enriched for the tumor cell fraction by macrodissection. We defined 46 upregulated and 31 downregulated miRNAs characteristic for the HPV-positive tonsillar tumors and 42 upregulated miRNAs and 42 downregulated miRNAs characteristic for HPV-independent tumors. In comparison with the expression profiles in cervical tumors, we defined miR-141-3p, miR-15b-5p, miR-200a-3p, miR-302c-3p, and miR-9-5p as specific for HPV induced malignancies. MiR-335-5p, miR-579-3p, and miR-126-5p were shared by the expression profiles of HPV-positive tonsillar tumors and of the HPV immortalized keratinocyte clones, whereas miR-328-3p, miR-34c-3p, and miR-885-5p were shared by the miRNA profiles of HPV-negative tonsillar tumors and the HPV-negative keratinocytes. We identified the miRNAs characteristic for HPV-induced tumors and tonsillar tumors of different etiology, and the results were compared with those of the model system. Our report presents the basis for further investigations leading to the identification of

  4. The HIV Risk Profiles of Latino Sexual Minorities and Transgender Persons Who Use Websites or Apps Designed for Social and Sexual Networking.

    Science.gov (United States)

    Sun, Christina J; Reboussin, Beth; Mann, Lilli; Garcia, Manuel; Rhodes, Scott D

    2016-02-01

    The use of websites and GPS-based mobile applications ("apps") designed for social and sexual networking has been associated with increased HIV risk; however, little is known about Latino sexual minorities' and transgender persons' use of these websites and apps and the risk profiles of those who use them compared with those who do not. Data from 167 participants who completed the baseline survey of a community-level HIV prevention intervention, which harnesses the social networks of Latino sexual minorities and transgender persons, were analyzed. One quarter of participants (28.74%, n = 48) reported using websites or apps designed for social and sexual networking, and 119 (71.26%) reported not using websites or apps designed for social and sexual networking. Those who used websites or apps were younger and reported more male sex partners, a sexually transmitted disease diagnosis, and illicit drug use other than marijuana. HIV prevention interventions for those who use websites or apps should consider addressing these risks for HIV. © 2015 Society for Public Health Education.

  5. Personality and substance use: psychometric evaluation and validation of the Substance Use Risk Profile Scale (SURPS) in English, Irish, French, and German adolescents.

    Science.gov (United States)

    Jurk, Sarah; Kuitunen-Paul, Sören; Kroemer, Nils B; Artiges, Eric; Banaschewski, Tobias; Bokde, Arun L W; Büchel, Christian; Conrod, Patricia; Fauth-Bühler, Mira; Flor, Herta; Frouin, Vincent; Gallinat, Jürgen; Garavan, Hugh; Heinz, Andreas; Mann, Karl F; Nees, Frauke; Paus, Tomáš; Pausova, Zdenka; Poustka, Luise; Rietschel, Marcella; Schumann, Gunter; Struve, Maren; Smolka, Michael N

    2015-11-01

    The aim of the present longitudinal study was the psychometric evaluation of the Substance Use Risk Profile Scale (SURPS). We analyzed data from N = 2,022 adolescents aged 13 to 15 at baseline assessment and 2 years later (mean interval 2.11 years). Missing data at follow-up were imputed (N = 522). Psychometric properties of the SURPS were analyzed using confirmatory factor analysis. We examined structural as well as convergent validity with other personality measurements and drinking motives, and predictive validity for substance use at follow-up. The hypothesized 4-factorial structure (i.e., anxiety sensitivity, hopelessness, impulsivity [IMP], and sensation seeking [SS]) based on all 23 items resulted in acceptable fit to empirical data, acceptable internal consistencies, low to moderate test-retest reliability coefficients, as well as evidence for factorial and convergent validity. The proposed factor structure was stable for both males and females and, to lesser degree, across languages. However, only the SS and the IMP subscales of the SURPS predicted substance use outcomes at 16 years of age. The SURPS is unique in its specific assessment of traits related to substance use disorders as well as the resulting shortened administration time. Test-retest reliability was low to moderate and comparable to other personality scales. However, its relation to future substance use was limited to the SS and IMP subscales, which may be due to the relatively low-risk substance use pattern in the present sample. Copyright © 2015 by the Research Society on Alcoholism.

  6. [The changing profile of caregivers of persons aged 65 years and over with disabilities within a persisting family care model].

    Science.gov (United States)

    Zueras, Pilar; Spijker, Jeroen; Blanes, Amand

    The increasing participation of women in the workforce may make it difficult to sustain the current model of elderly care. The aim of this article was to determine the changing sociodemographic profile of informal elderly caregivers with disabilities, the interaction between employment and care, and the view of the public on the responsibility of that care. Cross-sectional analysis of secondary data from four national surveys were used: the disability surveys held in 1999 (N=3,936) and 2008 (N=5,257), the 2011-12 National Health Survey (N=439), and the Family and Gender survey of 2012 (N=1,359). They were analysed using contingency tables based on gender and age. Half of the informal caregivers were women aged 45 to 64 years. Between 1999 and 2011-12 they became more concentrated in the 55-64 age-bracket, among whom participation in the workforce doubled from 20% to 40%. Increased care for men was associated with unemployment. Care work had a negative impact on working life, with greater impact among women and those who cared for elderly people with severe disabilities. Less likely to consider that elderly care provision should rest on family are 45-54 year-old economically active women (only 42%) or those who are more educated (40%), compared to 60% of economically inactive women and 55% of less educated women. Economically active and educated women are less inclined to family-based care, but assume it independently of their workforce participation, whereas males do so according to their availability. Copyright © 2017 SEGG. Publicado por Elsevier España, S.L.U. All rights reserved.

  7. Minor positive effects of health-promoting senior meetings for older community-dwelling persons on loneliness, social network, and social support

    Directory of Open Access Journals (Sweden)

    Gustafsson S

    2017-11-01

    Full Text Available Susanne Gustafsson,1,2 Helene Berglund,1,3 Joel Faronbi,1,4 Emmelie Barenfeld,1,2,5 Isabelle Ottenvall Hammar1,2 1Frail Elderly Research Support Group (FRESH, Institute of Neuroscience and Physiology, Sahlgrenska Academy at Gothenburg University, 2Gothenburg University Centre for Ageing and Health (AgeCap, 3Institute of Health and Care Sciences, Sahlgrenska Academy at Gothenburg University, Gothenburg, Sweden; 4Department of Nursing Science, College of Health Science, Obafemi Awolowo University, Ile-Ife, Nigeria; 5Department of Occupational Therapy and Physiotherapy, Sahlgrenska University Hospital, Gothenburg, Sweden Objective: The aim of this study was to evaluate the 1-year effect of the health-promoting intervention “senior meetings” for older community-dwelling persons regarding loneliness, social network, and social support.Methods: Secondary analysis of data was carried out from two randomized controlled studies: Elderly Persons in the Risk Zone and Promoting Aging Migrants’ Capabilities. Data from 416 participants who attended the senior meetings and the control group at baseline and the 1-year follow-up in the respective studies were included. Data were aggregated and analyzed with chi-square test and odds ratio (OR to determine the intervention effect.Results: The senior meetings had a positive effect on social support regarding someone to turn to when in need of advice and backing (OR 1.72, p=0.01. No positive intervention effect could be identified for loneliness, social network, or other aspects of social support.Conclusion: Health-promoting senior meetings for older community-dwelling persons have a minor positive effect on social support. The senior meetings might benefit from a revision to reinforce content focused on loneliness, social network, and social support. However, the modest effect could also depend on the lack of accessible social resources to meet participants’ identified needs, a possible hindrance for a

  8. Characterization of the fiber connectivity profile of the cerebral cortex in schizotypal personality disorder: A pilot study

    Directory of Open Access Journals (Sweden)

    Kai eLiu

    2016-05-01

    Full Text Available Schizotypal personality disorder (SPD is considered one of the classic disconnection syndromes. However, the specific cortical disconnectivity pattern has not been fully investigated. In this study, we aimed to explore significant alterations in whole-cortex structural connectivity in SPD individuals (SPDs by combining the techniques of brain surface morphometry and white matter (WM tractography. Diffusion and structural MR data were collected from twenty subjects with SPD (all males; age, 19.7 ± 0.9 yrs and eighteen healthy controls (all males; age, 20.3 ± 1.0 yrs. To measure the structural connectivity for a given unit area of the cortex, the fiber connectivity density (FiCD value was proposed and calculated as the sum of the fractional anisotropy of all the fibers connecting to that unit area in tractography. Then, the resultant whole-cortex FiCD maps were compared in a vertex-wise manner between SPDs and controls. Compared with normal controls, SPDs showed significantly decreased FiCD in the rostral middle frontal gyrus (crossing BA9 and BA10 and significantly increased FiCD in the anterior part of the fusiform/inferior temporal cortex (P < 0.05, Monte Carlo simulation corrected. Moreover, the gray matter volume extracted from the left rostral middle frontal cluster was observed to be significantly greater in the SPD group (P = 0.02. Overall, this study identifies a decrease in connectivity in the left middle frontal cortex as a key neural deficit at the whole-cortex level in SPD, thus providing insight into its neuropathological basis.

  9. Clinical significance of coryneform Gram-positive rods from blood identified by MALDI-TOF mass spectrometry and their susceptibility profiles - a retrospective chart review.

    Science.gov (United States)

    Mushtaq, Ammara; Chen, Derrick J; Strand, Gregory J; Dylla, Brenda L; Cole, Nicolynn C; Mandrekar, Jayawant; Patel, Robin

    2016-07-01

    With the advent of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS), most Gram-positive rods (GPRs) are readily identified; however, their clinical relevance in blood cultures remains unclear. Herein, we assessed the clinical significance of GPRs isolated from blood and identified in the era of MALDI-TOF MS. A retrospective chart review of patients presenting to the Mayo Clinic, Rochester, MN, from January 1, 2013, to October 13, 2015, was performed. Any episode of a positive blood culture for a GPR was included. We assessed the number of bottles positive for a given isolate, time to positivity of blood cultures, patient age, medical history, interpretation of culture results by the healthcare team and whether infectious diseases consultation was obtained. We also evaluated the susceptibility profiles of a larger collection of GPRs tested in the clinical microbiology laboratory of the Mayo Clinic, Rochester, MN from January 1, 2013, to October 31, 2015. There were a total of 246 GPRs isolated from the blood of 181 patients during the study period. 56% (n = 101) were deemed contaminants by the healthcare team and were not treated; 33% (n = 59) were clinically determined to represent true bacteremia and were treated; and 8% (n = 14) were considered of uncertain significance, with patients prescribed treatment regardless. Patient characteristics associated with an isolate being treated on univariate analysis included younger age (P = 0.02), identification to the species level (P = 0.02), higher number of positive blood culture sets (P < 0.0001), lower time to positivity (P < 0.0001), immunosuppression (P = 0.03), and recommendation made by an infectious disease consultant (P = 0.0005). On multivariable analysis, infectious diseases consultation (P = 0.03), higher number of positive blood culture sets (P = 0.0005) and lower time to positivity (P = 0.03) were associated with an isolate being treated. 100, 83, 48 and 34% of GPRs

  10. Simulated Microgravity Regulates Gene Transcript Profiles of 2T3 Preosteoblasts: Comparison of the Random Positioning Machine and the Rotating Wall Vessel Bioreactor

    Science.gov (United States)

    Patel, Mamta J.; Liu, Wenbin; Sykes, Michelle C.; Ward, Nancy E.; Risin, Semyon A.; Risin, Diana; Hanjoong, Jo

    2007-01-01

    Microgravity of spaceflight induces bone loss due in part to decreased bone formation by osteoblasts. We have previously examined the microgravity-induced changes in gene expression profiles in 2T3 preosteoblasts using the Random Positioning Machine (RPM) to simulate microgravity conditions. Here, we hypothesized that exposure of preosteoblasts to an independent microgravity simulator, the Rotating Wall Vessel (RWV), induces similar changes in differentiation and gene transcript profiles, resulting in a more confined list of gravi-sensitive genes that may play a role in bone formation. In comparison to static 1g controls, exposure of 2T3 cells to RWV for 3 days inhibited alkaline phosphatase activity, a marker of differentiation, and downregulated 61 genes and upregulated 45 genes by more than two-fold as shown by microarray analysis. The microarray results were confirmed with real time PCR for downregulated genes osteomodulin, bone morphogenic protein 4 (BMP4), runx2, and parathyroid hormone receptor 1. Western blot analysis validated the expression of three downregulated genes, BMP4, peroxiredoxin IV, and osteoglycin, and one upregulated gene peroxiredoxin I. Comparison of the microarrays from the RPM and the RWV studies identified 14 gravi-sensitive genes that changed in the same direction in both systems. Further comparison of our results to a published database showing gene transcript profiles of mechanically loaded mouse tibiae revealed 16 genes upregulated by the loading that were shown to be downregulated by RWV and RPM. These mechanosensitive genes identified by the comparative studies may provide novel insights into understanding the mechanisms regulating bone formation and potential targets of countermeasure against decreased bone formation both in astronauts and in general patients with musculoskeletal disorders.

  11. Gene Expression Profiling Reveals a Massive, Aneuploidy-Dependent Transcriptional Deregulation and Distinct Differences between Lymph Node–Negative and Lymph Node–Positive Colon Carcinomas

    Science.gov (United States)

    Grade, Marian; Hörmann, Patrick; Becker, Sandra; Hummon, Amanda B.; Wangsa, Danny; Varma, Sudhir; Simon, Richard; Liersch, Torsten; Becker, Heinz; Difilippantonio, Michael J.; Ghadimi, B. Michael; Ried, Thomas

    2016-01-01

    To characterize patterns of global transcriptional deregulation in primary colon carcinomas, we did gene expression profiling of 73 tumors [Unio Internationale Contra Cancrum stage II (n = 33) and stage III (n = 40)] using oligonucleotide microarrays. For 30 of the tumors, expression profiles were compared with those from matched normal mucosa samples. We identified a set of 1,950 genes with highly significant deregulation between tumors and mucosa samples (P 5-fold average expression difference between normal colon mucosa and carcinomas, including up-regulation of MYC and of HMGA1, a putative oncogene. Furthermore, we identified 68 genes that were significantly differentially expressed between lymph node–negative and lymph node–positive tumors (P deregulated genes were validated using quantitative real-time reverse transcription-PCR in >40 tumor and normal mucosa samples with good concordance between the techniques. Finally, we established a relationship between specific genomic imbalances, which were mapped for 32 of the analyzed colon tumors by comparative genomic hybridization, and alterations of global transcriptional activity. Previously, we had conducted a similar analysis of primary rectal carcinomas. The systematic comparison of colon and rectal carcinomas revealed a significant overlap of genomic imbalances and transcriptional deregulation, including activation of the Wnt/β-catenin signaling cascade, suggesting similar pathogenic pathways. PMID:17210682

  12. Linear equations and rap battles: how students in a wired classroom utilized the computer as a resource to coordinate personal and mathematical positional identities in hybrid spaces

    Science.gov (United States)

    Langer-Osuna, Jennifer

    2015-03-01

    This paper draws on the constructs of hybridity, figured worlds, and cultural capital to examine how a group of African-American students in a technology-driven, project-based algebra classroom utilized the computer as a resource to coordinate personal and mathematical positional identities during group work. Analyses of several vignettes of small group dynamics highlight how hybridity was established as the students engaged in multiple on-task and off-task computer-based activities, each of which drew on different lived experiences and forms of cultural capital. The paper ends with a discussion on how classrooms that make use of student-led collaborative work, and where students are afforded autonomy, have the potential to support the academic engagement of students from historically marginalized communities.

  13. Gene expression profiling of histologically normal breast tissue in females with human epidermal growth factor receptor 2‑positive breast cancer.

    Science.gov (United States)

    Zubor, Pavol; Hatok, Jozef; Moricova, Petra; Kapustova, Ivana; Kajo, Karol; Mendelova, Andrea; Sivonova, Monika Kmetova; Danko, Jan

    2015-02-01

    Gene expression profile‑based taxonomy of breast cancer (BC) has been described as a significant breakthrough in comprehending the differences in the origin and behavior of cancer to allow individually tailored therapeutic approaches. In line with this, we hypothesized that the gene expression profile of histologically normal epithelium (HNEpi) could harbor certain genetic abnormalities predisposing breast tissue cells to develop human epidermal growth factor receptor 2 (HER2)‑positive BC. Thus, the aim of the present study was to assess gene expression in normal and BC tissue (BCTis) from patients with BC in order to establish its value as a potential diagnostic marker for cancer development. An array study evaluating a panel of 84 pathway‑ and disease‑specific genes in HER2‑positive BC and tumor‑adjacent HNEpi was performed using quantitative polymerase chain reaction in 12 patients using microdissected samples from frozen tissue. Common prognostic and predictive parameters of BC were assessed by immunohistochemistry and in situ hybridization. In the BCTis and HNEpi samples of 12 HER2‑positive subjects with BC, the expression of 2,016 genes was assessed. A total of 39.3% of genes were deregulated at a minimal two‑fold deregulation rate and 10.7% at a five‑fold deregulation rate in samples of HNEpi or BCTis. Significant differences in gene expression between BCTis and HNEpi samples were revealed for BCL2L2, CD44, CTSD, EGFR, ERBB2, ITGA6, NGFB, RPL27, SCBG2A1 and SCGB1D2 genes (Pbreast tissue revealed gene expression abnormalities that may represent potential markers of increased risk for HER2‑positive malignant transformation of breast tissue, and may be able to be employed as predictors of prognosis.

  14. A Comparative study of Personality as a common pathway in HIV Sero-positive and Alcohol dependent cases on Five Factor Model

    Directory of Open Access Journals (Sweden)

    Kalpana Srivastava

    2016-01-01

    Full Text Available Aim: The aim of this study was to identify the personality traits of alcohol and human immunodeficiency virus (HIV-positive patients and to compare them with normal controls. Materials and Methods: This cross-sectional study included 100 consecutive patients with alcohol dependence and HIV each and a control group of 100 normal cases without any physical or psychiatric illness. A score of 2 or less on the General Health Questionnaire was taken as cutoff, and the participants were included in the study with written informed consent. All participants were assessed with the NEO personality inventory revised and sensation-seeking scale (SSS. Results: There were significant differences among the study group on all the five factors, i.e., neuroticism (N, extraversion (E, conscientiousness (C, openness to experience (O, and agreeableness (A. On factor “N,” HIV and alcohol group scored significantly more as compared to normal group. Odds ratio revealed high neuroticism to be a risk factor in alcohol-dependent and HIV cases (P < 0.05. The normal group scored significantly higher on factor “E” as compared to HIV and alcohol cases. High scores on factor “E” and “C” have a protective. Odds ratio found low score of factor “C” as a risk factor; however, “O” did not emerge as a risk factor. The logistic regression revealed that high scores on “N” and “E” and low “A” score had a significant association with alcohol dependence (P < 0.05. Among HIV cases, high score on “N” and “E” and low “C” score emerged significant. Alcohol cases scored significantly more on boredom susceptibility (BS on SSS as compared to HIV and normal controls. On disinhibition (DIS, HIV cases and alcohol cases scored significantly higher as compared to normal group (P < 0.05. Conclusion: High “N” scores on NEO personality inventory are significantly associated with alcohol dependence and HIV while high scores on “E” and “C” have a

  15. Personalized professional content recommendation

    Science.gov (United States)

    Xu, Songhua

    2015-10-27

    A personalized content recommendation system includes a client interface configured to automatically monitor a user's information data stream transmitted on the Internet. A hybrid contextual behavioral and collaborative personal interest inference engine resident to a non-transient media generates automatic predictions about the interests of individual users of the system. A database server retains the user's personal interest profile based on a plurality of monitored information. The system also includes a server programmed to filter items in an incoming information stream with the personal interest profile and is further programmed to identify only those items of the incoming information stream that substantially match the personal interest profile.

  16. Personalized persuasion: tailoring persuasive appeals to recipients' personality traits.

    Science.gov (United States)

    Hirsh, Jacob B; Kang, Sonia K; Bodenhausen, Galen V

    2012-06-01

    Persuasive messages are more effective when they are custom-tailored to reflect the interests and concerns of the intended audience. Much of the message-framing literature has focused on the advantages of using either gain or loss frames, depending on the motivational orientation of the target group. In the current study, we extended this research to examine whether a persuasive appeal's effectiveness can be increased by aligning the message framing with the recipient's personality profile. For a single product, we constructed five advertisements, each designed to target one of the five major trait domains of human personality. In a sample of 324 survey respondents, advertisements were evaluated more positively the more they cohered with participants' dispositional motives. These results suggest that adapting persuasive messages to the personality traits of the target audience can be an effective way of increasing the messages' impact, and highlight the potential value of personality-based communication strategies.

  17. Variations in daily intakes of myristic and alpha-linolenic acids in sn-2 position modify lipid profile and red blood cell membrane fluidity.

    Science.gov (United States)

    Dabadie, Henry; Motta, Claude; Peuchant, Evelyne; LeRuyet, Pascale; Mendy, François

    2006-08-01

    The present study evaluated the effects of moderate intakes of myristic acid (MA), at 1.2% and 1.8% of total energy (TE), associated with a 0.9% TE intake of alpha-linolenic acid (ALA) on lipid and fatty acid profiles and red blood cell membrane fluidity. Twenty-nine monks without dyslipidaemia were enrolled in a 1-year nutritional study in which two experimental diets were tested for 3 months each: diet 1, MA 1.2 % and ALA 0.9%; diet 2, MA 1.8% and ALA 0.9%. A control diet (MA 1.2%, ALA 0.4%) was given 3 months before diets 1 and 2. Thus, two different levels of MA (1.2%, 1.8%) and ALA (0.4%, 0.9%) were tested. Intakes of other fatty acids were at recommended levels. Samples were obtained on completion of all three diets. For fluidity analysis, the red blood cells were labelled with 16-doxylstearate and the probe incorporated the membrane where relaxation-correlation time was calculated. Diet 1 was associated with a decrease in total cholesterol, in LDL-cholesterol, in triacylglycerols and in the ratio of total to HDL-cholesterol; ALA and EPA levels were increased in both phospholipids and cholesterol esters. Diet 2 was associated with a decrease in triacylglycerols and in the ratios of total to HDL-cholesterol and of triacylglycerols to HDL-cholesterol, and with an increase in HDL-cholesterol; EPA levels were decreased in phospholipids and cholesterol esters. Red blood cell membrane fluidity was increased in both diets (Pdiet 1, mainly in the oldest subjects. Intakes of myristic acid (1.2%TE) and ALA (0.9%TE), both mainly in the sn-2 position, were associated with favourable lipid and n-3 long-chain fatty acid profiles. These beneficial effects coexisted with particularly high membrane fluidity, especially among the oldest subjects.

  18. Risk factors and outcomes for late presentation for HIV-positive persons in Europe: results from the Collaboration of Observational HIV Epidemiological Research Europe Study (COHERE).

    Science.gov (United States)

    Mocroft, Amanda; Lundgren, Jens D; Sabin, Miriam Lewis; Monforte, Antonella d'Arminio; Brockmeyer, Norbert; Casabona, Jordi; Castagna, Antonella; Costagliola, Dominique; Dabis, Francois; De Wit, Stéphane; Fätkenheuer, Gerd; Furrer, Hansjakob; Johnson, Anne M; Lazanas, Marios K; Leport, Catherine; Moreno, Santiago; Obel, Niels; Post, Frank A; Reekie, Joanne; Reiss, Peter; Sabin, Caroline; Skaletz-Rorowski, Adriane; Suarez-Lozano, Ignacio; Torti, Carlo; Warszawski, Josiane; Zangerle, Robert; Fabre-Colin, Céline; Kjaer, Jesper; Chene, Genevieve; Grarup, Jesper; Kirk, Ole

    2013-01-01

    Few studies have monitored late presentation (LP) of HIV infection over the European continent, including Eastern Europe. Study objectives were to explore the impact of LP on AIDS and mortality. LP was defined in Collaboration of Observational HIV Epidemiological Research Europe (COHERE) as HIV diagnosis with a CD4 count HIV diagnosis among persons presenting for care between 1 January 2000 and 30 June 2011. Logistic regression was used to identify factors associated with LP and Poisson regression to explore the impact on AIDS/death. 84,524 individuals from 23 cohorts in 35 countries contributed data; 45,488 were LP (53.8%). LP was highest in heterosexual males (66.1%), Southern European countries (57.0%), and persons originating from Africa (65.1%). LP decreased from 57.3% in 2000 to 51.7% in 2010/2011 (adjusted odds ratio [aOR] 0.96; 95% CI 0.95-0.97). LP decreased over time in both Central and Northern Europe among homosexual men, and male and female heterosexuals, but increased over time for female heterosexuals and male intravenous drug users (IDUs) from Southern Europe and in male and female IDUs from Eastern Europe. 8,187 AIDS/deaths occurred during 327,003 person-years of follow-up. In the first year after HIV diagnosis, LP was associated with over a 13-fold increased incidence of AIDS/death in Southern Europe (adjusted incidence rate ratio [aIRR] 13.02; 95% CI 8.19-20.70) and over a 6-fold increased rate in Eastern Europe (aIRR 6.64; 95% CI 3.55-12.43). LP has decreased over time across Europe, but remains a significant issue in the region in all HIV exposure groups. LP increased in male IDUs and female heterosexuals from Southern Europe and IDUs in Eastern Europe. LP was associated with an increased rate of AIDS/deaths, particularly in the first year after HIV diagnosis, with significant variation across Europe. Earlier and more widespread testing, timely referrals after testing positive, and improved retention in care strategies are required to further

  19. Risk factors and outcomes for late presentation for HIV-positive persons in Europe: results from the Collaboration of Observational HIV Epidemiological Research Europe Study (COHERE.

    Directory of Open Access Journals (Sweden)

    Amanda Mocroft

    Full Text Available Few studies have monitored late presentation (LP of HIV infection over the European continent, including Eastern Europe. Study objectives were to explore the impact of LP on AIDS and mortality.LP was defined in Collaboration of Observational HIV Epidemiological Research Europe (COHERE as HIV diagnosis with a CD4 count <350/mm(3 or an AIDS diagnosis within 6 months of HIV diagnosis among persons presenting for care between 1 January 2000 and 30 June 2011. Logistic regression was used to identify factors associated with LP and Poisson regression to explore the impact on AIDS/death. 84,524 individuals from 23 cohorts in 35 countries contributed data; 45,488 were LP (53.8%. LP was highest in heterosexual males (66.1%, Southern European countries (57.0%, and persons originating from Africa (65.1%. LP decreased from 57.3% in 2000 to 51.7% in 2010/2011 (adjusted odds ratio [aOR] 0.96; 95% CI 0.95-0.97. LP decreased over time in both Central and Northern Europe among homosexual men, and male and female heterosexuals, but increased over time for female heterosexuals and male intravenous drug users (IDUs from Southern Europe and in male and female IDUs from Eastern Europe. 8,187 AIDS/deaths occurred during 327,003 person-years of follow-up. In the first year after HIV diagnosis, LP was associated with over a 13-fold increased incidence of AIDS/death in Southern Europe (adjusted incidence rate ratio [aIRR] 13.02; 95% CI 8.19-20.70 and over a 6-fold increased rate in Eastern Europe (aIRR 6.64; 95% CI 3.55-12.43.LP has decreased over time across Europe, but remains a significant issue in the region in all HIV exposure groups. LP increased in male IDUs and female heterosexuals from Southern Europe and IDUs in Eastern Europe. LP was associated with an increased rate of AIDS/deaths, particularly in the first year after HIV diagnosis, with significant variation across Europe. Earlier and more widespread testing, timely referrals after testing positive, and

  20. Usability evaluation and adaptation of the e-health Personal Patient Profile-Prostate decision aid for Spanish-speaking Latino men.

    Science.gov (United States)

    Berry, Donna L; Halpenny, Barbara; Bosco, Jaclyn L F; Bruyere, John; Sanda, Martin G

    2015-07-24

    The Personal Patient Profile-Prostate (P3P), a web-based decision aid, was demonstrated to reduce decisional conflict in English-speaking men with localized prostate cancer early after initial diagnosis. The purpose of this study was to explore and enhance usability and cultural appropriateness of a Spanish P3P by Latino men with a diagnosis of prostate cancer. P3P was translated to Spanish and back-translated by three native Spanish-speaking translators working independently. Spanish-speaking Latino men with a diagnosis of localized prostate cancer, who had made treatment decisions in the past 24 months, were recruited from two urban clinical care sites. Individual cognitive interviews were conducted by two bilingual research assistants as each participant used the Spanish P3P. Notes of user behavior, feedback, and answers to direct questions about comprehension, usability and perceived usefulness were analyzed and categorized. Seven participants with a range of education levels identified 25 unique usability issues in navigation, content comprehension and completeness, sociocultural appropriateness, and methodology. Revisions were prioritized to refine the usability and cultural and linguistic appropriateness of the decision aid. Usability issues were discovered that are potential barriers to effective decision support. Successful use of decision aids requires adaptation and testing beyond translation. Our findings led to revisions further refining the usability and linguistic and cultural appropriateness of Spanish P3P.

  1. Personality disorder symptomatology and neuropsychological functioning in closed head injury.

    Science.gov (United States)

    Ruocco, Anthony C; Swirsky-Sacchetti, Thomas

    2007-01-01

    Despite an emerging literature characterizing the neuropsychological profiles of borderline, antisocial, and schizotypal personality disorders, relations between personality disorder traits and neurocognitive domains remain unknown. The authors examined associations among Millon Clinical Multiaxial Inventory-III personality disorder scales and eight neuropsychological domains in 161 patients referred for neuropsychological evaluation following closed head injury. Most personality disorder scales were associated with some decrement in cognitive function, particularly speeded processing, executive function, and language, while histrionic and narcissistic scales had positive relations with neuropsychological functioning. Results suggest that many personality disorder traits are related to neurocognitive function, particularly those functions subserved by frontal and temporal regions.

  2. CLINICAL AND LABORATORY PROFILE OF SPUTUM POSITIVE PULMONARY TUBERCULOSIS AMONG HIV SEROPOSITIVE AND HIV SERONEGATIVE PATIENTS- A CROSS-SECTIONAL STUDY

    Directory of Open Access Journals (Sweden)

    Amit Govind Kamat

    2017-05-01

    Full Text Available BACKGROUND The global impact of the converging dual epidemics of TB and HIV is one of the major public health challenges. The increasing rate of HIV infection in many countries has had an impact on TB epidemiology. As the prevalence of pulmonary tuberculosis is increasing among HIV seropositive patients with a wide range of immune status and clinical presentations, the present study was undertaken to assess the clinical and laboratory profile of sputum positive pulmonary tuberculosis among HIV seropositive and HIV seronegative patients. MATERIALS AND METHODS The present one year cross-sectional study was conducted in the Department of Medicine, KLES Dr. Prabhakar Kore Hospital and Medical Research Centre, Belgaum on 104 patients with sputum positive pulmonary tuberculosis patients during the period of January 2009 to December 2009. Routine investigations such as blood group, haemogram that is haemoglobin, total count, differential count, erythrocyte sedimentation rate, sputum smears for AFB and chest x-ray were done. RESULTS Seroprevalence of HIV among pulmonary tuberculosis patients was 23.08%. On examination anaemia, undernourishment, lymphadenopathy and the presence of opportunistic infections like oral candidiasis, herpes zoster stain and genital lesions were more predominant among HIV seropositives compared to HIV seronegatives. Mean Hb and TLC were significantly low among HIV seropositives compared to HIV seronegatives. Chest x-ray showed varied presentation. Upper zone infiltration, cavitation and fibrosis were more commonly involved among HIV seronegatives compared to HIV seropositives. CONCLUSION HIV seropositive PTB patients commonly present with fever, weight loss and loss of appetite, while cough with expectoration, haemoptysis, breathlessness were more common with HIV seronegative patients. Cavitation, fibrosis and fibrocavitary lesions were predominantly seen among HIV seronegatives, while infiltration and miliary mottling was

  3. Technology-aided Programs to Support Positive Verbal and PhysicalEngagement in Persons with Moderate or Severe Alzheimer’s Disease

    Directory of Open Access Journals (Sweden)

    Giulio E. Lancioni

    2016-04-01

    Full Text Available Pilot studies using technology-aided programs to promote verbal reminiscence and mild physical activity (i.e., positive forms of engagement in persons with moderate or severe Alzheimer’s disease have provided promising results (Lancioni et al., 2015a, b. The present two studies were aimed at upgrading and/or extending the assessment of those programs. Specifically, Study 1 upgraded the program for verbal reminiscence and assessed it with eight new participants. The upgraded version automatically monitored the participants’ verbal behavior during the sessions, in which photos and brief videos were used to foster verbal reminiscence. Monitoring allowed computer approval and reminders to be consistent with the participants’ behavior. Study 2 extended the assessment of the program for promoting mild physical activity with 10 new participants for whom arm-raising responses were targeted. The results of Study 1 showed that the participants’ mean percentages of intervals with verbal engagement/reminiscence were below 10 during baseline and control sessions and between above 50 and nearly 80 during the intervention. The results of Study 2 showed that the mean frequencies of arm-raising responses were about or below four and between about 10 and 19 per session during the baseline and the intervention, respectively. The general implications of the aforementioned results and the need for new research in the area were discussed.

  4. Vertebral stabilization using positively threaded profile pins and polymethylmethacrylate, with or without laminectomy, for spinal canal stenosis and vertebral instability caused by congenital thoracic vertebral anomalies.

    Science.gov (United States)

    Aikawa, Takeshi; Kanazono, Shinichi; Yoshigae, Yuki; Sharp, Nicholas J H; Muñana, Karen R

    2007-07-01

    To describe diagnostic findings, surgical technique, and outcome in dogs with thoracic spinal canal stenosis and vertebral instability secondary to congenital vertebral anomalies. Retrospective clinical study. Dogs (n=9) with thoracic spinal canal stenosis. Medical records (1995-1996; 2000-2006) of 9 dogs with a myelographic diagnosis of spinal canal stenosis and/or vertebral instability secondary to congenital vertebral anomaly that were surgically managed by vertebral stabilization with or without laminectomy were reviewed. Data on pre- and postoperative neurologic status, diagnostic findings, surgical techniques, and outcomes were retrieved. Follow-up evaluations were performed at 1, 2, and 6 months. Long-term outcome was assessed by means of clinical examination or owner telephone interviews. Spinal cord compression was confirmed by myelography, and in 2 dogs, dynamic compression by stress myelography. Eight dogs regained the ability to ambulate postoperatively. One dog with a partial recovery regained voluntary movement but did not become ambulatory. Spinal cord injury secondary to congenital vertebral anomaly may have a good outcome when treated by vertebral stabilization with or without laminectomy. Adequate stabilization of the vertebrae and improved neurologic outcome were achieved in most dogs. Vertebral stabilization using positively threaded profile pins and polymethylmethacrylate with or without laminectomy is an effective treatment for spinal canal stenosis and vertebral instability secondary to congenital thoracic vertebral anomalies.

  5. The birth order and personalities of medical students.

    Science.gov (United States)

    Chan-Ob, Tinnakorn; Boonyanaruthee, Vudhichai; Pinyopornpanich, Manee; Intaprasert, Suthi; Kuntawongse, Nahathai

    2002-01-01

    The purpose of this study was to determine how birth position i.e. first-born, middle-born, lastborn, and only child, correlates with personality. One hundred and eighty from 186 (97%) 1st year medical students of Chiang Mai Medical School were asked to complete a questionnaire and take a personality test. The data obtained included age, sex, Grade Point Average (GPA), and family background i.e. birth order and the students' personality profiles, which were assessed by the California Psychological Inventory (CPI). The results showed that only children and lastborn had more positive personality factors than other groups. They had more ambition, breadth of interests, versatility, self confidence, clear-thinking, intelligence, and independence than first-born and middle-born (Cs and Ai scale on CPI). In addition, the students whose parents had died, separated, or divorced had some personality profiles that differed from the others. The findings both supported and contradicted other papers.

  6. Determination of curve 1/M profile as a function of control rod bank position; Determinacao do perfil da curva 1/M em funcao da posicao dos bancos de barras de controle

    Energy Technology Data Exchange (ETDEWEB)

    Pereira, Valmir; Martinez, Aquilino Senra; Silva, Fernando Carvalho da [Universidade Federal, Rio de Janeiro, RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia. Programa de Engenharia Nuclear

    2002-07-01

    Determination of the subcritical multiplication curve profile (1/M) as a function of control rod bank position is of paramount importance to the development of a system which allows to foresee and also anticipate determination of criticality of a PWR reactor core. This work aims at determining this profile. For that, the 3D- two group-diffusion equations for a subcritical PWR reactor core with external neutron source is solved for different control rod bank positions. Results obtained are compared with the results from the corresponding eigenvalue problem, in order to verify how the external neutron source interferes with the reactor criticality search. (author)

  7. "A Match Made...Online?" The Effects of User-Generated Online Dater Profile Types (Free-Spirited Versus Uptight) on Other Users' Perception of Trustworthiness, Interpersonal Attraction, and Personality.

    Science.gov (United States)

    Jin, Seunga Venus; Martin, Cassie

    2015-06-01

    This study tested the effects of an online dater's profile type (open/free-spirited vs. traditional/uptight) on people's perception of the dater's trustworthiness, interpersonal attraction, and Big Five personality traits (agreeableness, conscientiousness, neuroticism, openness, and extraversion). Interpersonal deception theory, theories of attraction, and source credibility model inform this research, providing a theoretical foundation for the proposed research questions and hypothesis. This research employed a simple two-group comparison experiment (open/free-spirited dater profile vs. traditional/uptight dater profile). Participants were randomly assigned to view either open or traditional profiles, and asked about their perception of the target dater. Results indicated a significant causal effect of user-generated online dater profile types on the dependent variables (perceived trustworthiness, interpersonal attraction, and Big Five personality traits) as well as a significant mediating effect of perceived trustworthiness. This study provided unique and necessary information on self-presentation and other perception in the online dating context, with the aim of helping theorists, online daters, and managers of online dating sites further their understandings of this novel and exciting romantic frontier.

  8. Predictive value of a profile of routine blood measurements on mortality in older persons in the general population: the Leiden 85-plus Study.

    Directory of Open Access Journals (Sweden)

    Anne H van Houwelingen

    Full Text Available BACKGROUND: Various questionnaires and performance tests predict mortality in older people. However, most are heterogeneous, laborious and a validated consensus index is not available yet. Since most older people are regularly monitored by laboratory tests, we compared the predictive value of a profile of seven routine laboratory measurements on mortality in older persons in the general population with other predictors of mortality; gait speed and disability in instrumental activities of daily living (IADL. METHODOLOGY/PRINCIPAL FINDINGS: Within the Leiden 85-plus Study, a prospective population-based study, we followed 562 participants aged 85 years for mortality over five years. At baseline (age 85 years high-density lipoprotein cholesterol, albumin, alanine transaminase, hemoglobin, creatinin clearance, C-reactive protein and homocysteine were measured. Participants were stratified based on their number of laboratory abnormalities (0, 1, 2-4 and 5-7. The predictive capacity was compared with gait speed (6-meter walking test and disability in IADL (Groningen Activity Restriction Scale by C-statistics. At baseline, 418 (74% 85-year old participants had at least one laboratory abnormality. All cause mortality risk increased with increasing number of laboratory abnormalities to a hazard ratio of 5.64 [95% CI 3.49-9.12] for those with 5-7 laboratory abnormalities (p<0.001 compared to those without abnormalities. The c-statistic was 0.66 [95% CI 0.59-0.69], similar to that of gait speed and disability in IADL. CONCLUSIONS/SIGNIFICANCE: In the general population of oldest old, the number of abnormalities in seven routine laboratory measurements predicts five-year mortality as accurately as gait speed and IADL disability.

  9. Contribution of Genetic Background, Traditional Risk Factors, and HIV-Related Factors to Coronary Artery Disease Events in HIV-Positive Persons

    Science.gov (United States)

    Rotger, Margalida; Glass, Tracy R.; Junier, Thomas; Lundgren, Jens; Neaton, James D.; Poloni, Estella S.; van 't Wout, Angélique B.; Lubomirov, Rubin; Colombo, Sara; Martinez, Raquel; Rauch, Andri; Günthard, Huldrych F.; Neuhaus, Jacqueline; Wentworth, Deborah; van Manen, Danielle; Gras, Luuk A.; Schuitemaker, Hanneke; Albini, Laura; Torti, Carlo; Jacobson, Lisa P.; Li, Xiuhong; Kingsley, Lawrence A.; Carli, Federica; Guaraldi, Giovanni; Ford, Emily S.; Sereti, Irini; Hadigan, Colleen; Martinez, Esteban; Arnedo, Mireia; Egaña-Gorroño, Lander; Gatell, Jose M.; Law, Matthew; Bendall, Courtney; Petoumenos, Kathy; Rockstroh, Jürgen; Wasmuth, Jan-Christian; Kabamba, Kabeya; Delforge, Marc; De Wit, Stephane; Berger, Florian; Mauss, Stefan; de Paz Sierra, Mariana; Losso, Marcelo; Belloso, Waldo H.; Leyes, Maria; Campins, Antoni; Mondi, Annalisa; De Luca, Andrea; Bernardino, Ignacio; Barriuso-Iglesias, Mónica; Torrecilla-Rodriguez, Ana; Gonzalez-Garcia, Juan; Arribas, José R.; Fanti, Iuri; Gel, Silvia; Puig, Jordi; Negredo, Eugenia; Gutierrez, Mar; Domingo, Pere; Fischer, Julia; Fätkenheuer, Gerd; Alonso-Villaverde, Carlos; Macken, Alan; Woo, James; McGinty, Tara; Mallon, Patrick; Mangili, Alexandra; Skinner, Sally; Wanke, Christine A.; Reiss, Peter; Weber, Rainer; Bucher, Heiner C.; Fellay, Jacques; Telenti, Amalio; Tarr, Philip E.

    2013-01-01

    Background Persons infected with human immunodeficiency virus (HIV) have increased rates of coronary artery disease (CAD). The relative contribution of genetic background, HIV-related factors, antiretroviral medications, and traditional risk factors to CAD has not been fully evaluated in the setting of HIV infection. Methods In the general population, 23 common single-nucleotide polymorphisms (SNPs) were shown to be associated with CAD through genome-wide association analysis. Using the Metabochip, we genotyped 1875 HIV-positive, white individuals enrolled in 24 HIV observational studies, including 571 participants with a first CAD event during the 9-year study period and 1304 controls matched on sex and cohort. Results A genetic risk score built from 23 CAD-associated SNPs contributed significantly to CAD (P = 2.9×10−4). In the final multivariable model, participants with an unfavorable genetic background (top genetic score quartile) had a CAD odds ratio (OR) of 1.47 (95% confidence interval [CI], 1.05–2.04). This effect was similar to hypertension (OR = 1.36; 95% CI, 1.06–1.73), hypercholesterolemia (OR = 1.51; 95% CI, 1.16–1.96), diabetes (OR = 1.66; 95% CI, 1.10–2.49), ≥1 year lopinavir exposure (OR = 1.36; 95% CI, 1.06–1.73), and current abacavir treatment (OR = 1.56; 95% CI, 1.17–2.07). The effect of the genetic risk score was additive to the effect of nongenetic CAD risk factors, and did not change after adjustment for family history of CAD. Conclusions In the setting of HIV infection, the effect of an unfavorable genetic background was similar to traditional CAD risk factors and certain adverse antiretroviral exposures. Genetic testing may provide prognostic information complementary to family history of CAD. PMID:23532479

  10. Risk Factors and Outcomes for Late Presentation for HIV-Positive Persons in Europe: Results from the Collaboration of Observational HIV Epidemiological Research Europe Study (COHERE)

    Science.gov (United States)

    Mocroft, Amanda; Lundgren, Jens D.; Sabin, Miriam Lewis; Monforte, Antonella d'Arminio; Brockmeyer, Norbert; Casabona, Jordi; Castagna, Antonella; Costagliola, Dominique; Dabis, Francois; De Wit, Stéphane; Fätkenheuer, Gerd; Furrer, Hansjakob; Johnson, Anne M.; Lazanas, Marios K.; Leport, Catherine; Moreno, Santiago; Obel, Niels; Post, Frank