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Sample records for affecting mental fitness

  1. Nutritional Factors Affecting Mental Health

    Science.gov (United States)

    Lim, So Young; Kim, Eun Jin; Kim, Arang; Lee, Hee Jae; Choi, Hyun Jin

    2016-01-01

    Dietary intake and nutritional status of individuals are important factors affecting mental health and the development of psychiatric disorders. Majority of scientific evidence relating to mental health focuses on depression, cognitive function, and dementia, and limited evidence is available about other psychiatric disorders including schizophrenia. As life span of human being is increasing, the more the prevalence of mental disorders is, the more attention rises. Lists of suggested nutritional components that may be beneficial for mental health are omega-3 fatty acids, phospholipids, cholesterol, niacin, folate, vitamin B6, and vitamin B12. Saturated fat and simple sugar are considered detrimental to cognitive function. Evidence on the effect of cholesterol is conflicting; however, in general, blood cholesterol levels are negatively associated with the risk of depression. Collectively, the aims of this review are to introduce known nutritional factors for mental health, and to discuss recent issues of the nutritional impact on cognitive function and healthy brain aging.

  2. Nutritional Factors Affecting Mental Health.

    Science.gov (United States)

    Lim, So Young; Kim, Eun Jin; Kim, Arang; Lee, Hee Jae; Choi, Hyun Jin; Yang, Soo Jin

    2016-07-01

    Dietary intake and nutritional status of individuals are important factors affecting mental health and the development of psychiatric disorders. Majority of scientific evidence relating to mental health focuses on depression, cognitive function, and dementia, and limited evidence is available about other psychiatric disorders including schizophrenia. As life span of human being is increasing, the more the prevalence of mental disorders is, the more attention rises. Lists of suggested nutritional components that may be beneficial for mental health are omega-3 fatty acids, phospholipids, cholesterol, niacin, folate, vitamin B6, and vitamin B12. Saturated fat and simple sugar are considered detrimental to cognitive function. Evidence on the effect of cholesterol is conflicting; however, in general, blood cholesterol levels are negatively associated with the risk of depression. Collectively, the aims of this review are to introduce known nutritional factors for mental health, and to discuss recent issues of the nutritional impact on cognitive function and healthy brain aging. PMID:27482518

  3. Health-related Physical Fitness in Children with Mental Retardation

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    Fazel Bazyar

    2014-12-01

    Full Text Available Human health is highly dependent on the condition of health-related physical fitness and particularly body composition. Adolescence is unique in this regard, especially when the adolescents are mentally retarded, about whom information on physical fitness is limited. Thus, the objective of this paper was to study the components of health-related physical fitness with emphasis on body composition and weight gain and loss in mentally retarded students of Roodbar. Statistical sample included 91 mentally retarded male students with mean age of 13.44±1.56, mean height of 167±6.97, and mean IQ of 68.7±7.8. Physical fitness components were assessed using modified Brockport Physical Fitness Test (BPFT including cardiovascular endurance, muscular strength, muscular endurance, flexibility, and body composition (by calculation of body mass index. The results indicated that in terms of body mass index, 40% of participants were underweight, 10% were overweight, and 10% were obese. In addition, body fat percentage was high in 11.9% of subjects and very high in 13% of them. The mean aerobic power of mentally retarded boys aged 12-14 was measured 31.5% (ml/kg/min, indicating 25% and 35% lower physical fitness, respectively, compared to their normal peers and the reference values. The present study revealed that a significant proportion of mentally retarded adolescents in Roodbar are suffering from either underweight or overweight. Moreover, their physical fitness in all components is not desirable compared to their normal peers.

  4. A person-environment fit approach to volunteerism : Volunteer personality fit and culture fit as predictors of affective outcomes

    NARCIS (Netherlands)

    Van Vianen, Annelies E. M.; Nijstad, Bernard A.; Voskuijl, Olga F.

    2008-01-01

    This study employed a person-environment (P-E) fit approach to explaining volunteer satisfaction, affective commitment, and turnover intentions. It was hypothesized that personality fit would explain additional variance in volunteer affective outcomes above and beyond motives to volunteer. This hypo

  5. Mental processes affecting the piano performance

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    Buğra Gültek

    2013-02-01

    Full Text Available The aim of this study is to examine the mental processes that affect the piano performance. An efficient performance and education of the piano instrument depends on a complex systematic structure of a combination of some musical and technical challenges. To succeed in piano playing, one shall overcome the difficulties systematically over several years. Naturally, this process depends on many variables and the correct organization of the central nervous system plays a very important role on it. Having a complete understanding on the subject matter, it might guide the performance of piano playing and its educationBy the analysis of the historical processes, the activity of playing the piano was initially seen as a pure mechanical activity. However, at the beginning of the 20th Century, scholars had started to consider it not without its physiological and mental elements. This trend has reached today by gradually increasing its importance. Today in the contemporary piano performance and education, the mental processes are not being isolated from the whole matter of subject. In this study, the importance of the practicing methods that are based on correct organization of the central nervous system is set forth and to increase the efficiency of the piano performance, some practicing examples are given.

  6. Mental imagery affects subsequent automatic defense responses

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    Muriel A Hagenaars

    2015-06-01

    Full Text Available Automatic defense responses promote survival and appropriate action under threat. They have also been associated with the development of threat-related psychiatric syndromes. Targeting such automatic responses during threat may be useful in populations with frequent threat exposure. Here, two experiments explored whether mental imagery as a pre-trauma manipulation could influence fear bradycardia (a core characteristic of freezing during subsequent analogue trauma (affective picture viewing. Image-based interventions have proven successful in the treatment of threat-related disorders, and are easily applicable. In Experiment 1 43 healthy participants were randomly assigned to an imagery script condition. Participants executed a passive viewing task with blocks of neutral, pleasant and unpleasant pictures after listening to an auditory script that was either related (with a positive or a negative outcome or unrelated to the unpleasant pictures from the passive viewing task. Heart rate was assessed during script listening and during passive viewing. Imagining negative related scripts resulted in greater bradycardia (neutral-unpleasant contrast than imagining positive scripts, especially unrelated. This effect was replicated in Experiment 2 (N = 51, again in the neutral-unpleasant contrast. An extra no-script condition showed that bradycardia was not induced by the negative related script, but rather that a positive script attenuated bradycardia. These preliminary results might indicate reduced vigilance after unrelated positive events. Future research should replicate these findings using a larger sample. Either way, the findings show that highly automatic defense behavior can be influenced by relatively simple mental imagery manipulations.

  7. Investigating Mental Fitness and School Connectedness in Prince Edward Island and New Brunswick, Canada

    Science.gov (United States)

    Murnaghan, Donna; Morrison, William; Laurence, Courtney; Bell, Brandi

    2014-01-01

    Background: As youth struggle with anxiety and depression, promoting positive mental fitness is a primary concern. Canadian school-based mental health programs that focus on positive psychology and positive mental health initiatives emphasize safe and supportive environments, student engagement, resilience, and self-determination. This study…

  8. Courting disaster: How diversification rate affects fitness under risk

    OpenAIRE

    Ratcliff, William C; Hawthorne, Peter; Libby, Eric

    2014-01-01

    Life is full of risk. To deal with this uncertainty, many organisms have evolved bet-hedging strategies that spread risk through phenotypic diversification. These rates of diversification can vary by orders of magnitude in different species. Here we examine how key characteristics of risk and organismal ecology affect the fitness consequences of variation in diversification rate. We find that rapid diversification is strongly favored when the risk faced has a wide spatial extent, with a singl...

  9. Differences in aerobic fitness between inpatients and outpatients with severe mental disorders

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    Helene Daae-Qvale Holmemo

    2014-08-01

    Full Text Available AbstractBackgroundPatients with severe mental disorders have increased mortality, and cardiovascular disease (CVD accounts for a large part. Physical inactivity and low aerobic fitness have been recognized as significant risk factors for CVD. In this study, we investigated the differences in aerobic fitness and physical activity between in- and outpatients with severe mental disorders. Method and subjectsFifty in- and outpatients from a regional psychiatric department were included. The patients filled in a questionnaire on physical activity and completed a clinical examination. An estimation of aerobic fitness was calculated for each patient, using gender, age, waist circumference, resting heart rate and physical activity level as variables.ResultsInpatients had lower estimated aerobic fitness than outpatients (VO₂peak 42 vs 50 mL•kg-1•min-1, p<0.001. Compared to population data matched for age and gender, inpatients had lower aerobic fitness, while outpatients were not different from the population average.ConclusionInpatients at a psychiatric department had lower estimated aerobic fitness than outpatients, and a lower aerobic fitness compared to the general population. Our findings suggest that inpatients with severe mental disorders should be considered a high risk group for CVD.

  10. Courting disaster: How diversification rate affects fitness under risk.

    Science.gov (United States)

    Ratcliff, William C; Hawthorne, Peter; Libby, Eric

    2015-01-01

    Life is full of risk. To deal with this uncertainty, many organisms have evolved bet-hedging strategies that spread risk through phenotypic diversification. These rates of diversification can vary by orders of magnitude in different species. Here we examine how key characteristics of risk and organismal ecology affect the fitness consequences of variation in diversification rate. We find that rapid diversification is strongly favored when the risk faced has a wide spatial extent, with a single disaster affecting a large fraction of the population. This advantage is especially great in small populations subject to frequent disaster. In contrast, when risk is correlated through time, slow diversification is favored because it allows adaptive tracking of disasters that tend to occur in series. Naturally evolved diversification mechanisms in diverse organisms facing a broad array of environmental risks largely support these results. The theory presented in this article provides a testable ecological hypothesis to explain the prevalence of slow stochastic switching among microbes and rapid, within-clutch diversification strategies among plants and animals. PMID:25410817

  11. Courting disaster: How diversification rate affects fitness under risk.

    Science.gov (United States)

    Ratcliff, William C; Hawthorne, Peter; Libby, Eric

    2015-01-01

    Life is full of risk. To deal with this uncertainty, many organisms have evolved bet-hedging strategies that spread risk through phenotypic diversification. These rates of diversification can vary by orders of magnitude in different species. Here we examine how key characteristics of risk and organismal ecology affect the fitness consequences of variation in diversification rate. We find that rapid diversification is strongly favored when the risk faced has a wide spatial extent, with a single disaster affecting a large fraction of the population. This advantage is especially great in small populations subject to frequent disaster. In contrast, when risk is correlated through time, slow diversification is favored because it allows adaptive tracking of disasters that tend to occur in series. Naturally evolved diversification mechanisms in diverse organisms facing a broad array of environmental risks largely support these results. The theory presented in this article provides a testable ecological hypothesis to explain the prevalence of slow stochastic switching among microbes and rapid, within-clutch diversification strategies among plants and animals.

  12. The Effect of 12 Weeks Dance Education on Physical Fitness Values At Mentally Retarded Children

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    Asena DORSAN

    2014-08-01

    Full Text Available The purpose of the study was to examine the effect of 12 weeks of dance education on the values of physical fitness at children with mental retarded. 22 educable mentally retarded children from Dr. Günseli - Dr. Bülent Akınsal Secondary School and Working Sc hool participated in this study. Mentally Disabled children who participated voluntarily were grouped as the average age of 16.27± 1.00 year with11 people (9 males, 2females of the experimental group and the average age of 15.90± 0.83 year to 11people(7 males, 4 females as the control group. Participants in the experimental group was implemented 12 - weekdance education program including 2 days a week, 2 hours a day. Program contents included the basic posture correction, flexibility, ability to maintain a rhythm, motion diversity and self - expression skills, pair work and group work. Physical fitness values of experimental and control group were measured in before and after studies. After the 12 - week dance education, It was determined that there was st atistically significant differences in vertical jump, flexibility, sprint and balance parameters between the experimental and control groups.(p<0.05. In the study of comparing the experimental group in itself, statistically significant differences were fo und of the specified physical fitness parameters (p<0.01. As a result; physical fitness levels of the educable mentally retarded individuals who regularly participated in dance activities showed significant improvements. The results of this study, it was observed that after 12 - week education program there was more development of many physical fitness parameters in the experimental group than the control group and this revealed that the importance of dance education on educable mentally retarded children.

  13. A person-environment fit approach to volunteerism: Volunteer personality-fit and culture-fit as predictors of affective outcomes

    NARCIS (Netherlands)

    A.E.M. van Vianen; B.A. Nijstad; O.F. Voskuijl

    2008-01-01

    This study employed a person-environment (P-E) fit approach to explaining volunteer satisfaction, affective commitment, and turnover intentions. It was hypothesized that personality fit would explain additional variance in volunteer affective outcomes above and beyond motives to volunteer. This hypo

  14. Mental training affects distribution of limited brain resources.

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    Heleen A Slagter

    2007-06-01

    Full Text Available The information processing capacity of the human mind is limited, as is evidenced by the so-called "attentional-blink" deficit: When two targets (T1 and T2 embedded in a rapid stream of events are presented in close temporal proximity, the second target is often not seen. This deficit is believed to result from competition between the two targets for limited attentional resources. Here we show, using performance in an attentional-blink task and scalp-recorded brain potentials, that meditation, or mental training, affects the distribution of limited brain resources. Three months of intensive mental training resulted in a smaller attentional blink and reduced brain-resource allocation to the first target, as reflected by a smaller T1-elicited P3b, a brain-potential index of resource allocation. Furthermore, those individuals that showed the largest decrease in brain-resource allocation to T1 generally showed the greatest reduction in attentional-blink size. These observations provide novel support for the view that the ability to accurately identify T2 depends upon the efficient deployment of resources to T1. The results also demonstrate that mental training can result in increased control over the distribution of limited brain resources. Our study supports the idea that plasticity in brain and mental function exists throughout life and illustrates the usefulness of systematic mental training in the study of the human mind.

  15. Mental training affects distribution of limited brain resources.

    Science.gov (United States)

    Slagter, Heleen A; Lutz, Antoine; Greischar, Lawrence L; Francis, Andrew D; Nieuwenhuis, Sander; Davis, James M; Davidson, Richard J

    2007-06-01

    The information processing capacity of the human mind is limited, as is evidenced by the so-called "attentional-blink" deficit: When two targets (T1 and T2) embedded in a rapid stream of events are presented in close temporal proximity, the second target is often not seen. This deficit is believed to result from competition between the two targets for limited attentional resources. Here we show, using performance in an attentional-blink task and scalp-recorded brain potentials, that meditation, or mental training, affects the distribution of limited brain resources. Three months of intensive mental training resulted in a smaller attentional blink and reduced brain-resource allocation to the first target, as reflected by a smaller T1-elicited P3b, a brain-potential index of resource allocation. Furthermore, those individuals that showed the largest decrease in brain-resource allocation to T1 generally showed the greatest reduction in attentional-blink size. These observations provide novel support for the view that the ability to accurately identify T2 depends upon the efficient deployment of resources to T1. The results also demonstrate that mental training can result in increased control over the distribution of limited brain resources. Our study supports the idea that plasticity in brain and mental function exists throughout life and illustrates the usefulness of systematic mental training in the study of the human mind.

  16. Fitness

    Science.gov (United States)

    ... gov home http://www.girlshealth.gov/ Home Fitness Fitness Want to look and feel your best? Physical ... are? Check out this info: What is physical fitness? top Physical fitness means you can do everyday ...

  17. The influence of the internalization of emotional regulation on mental health among the Taiwanese people: the moderating effect of cultural fit.

    Science.gov (United States)

    Chu, Li-Chuan

    2015-03-01

    This study used a 2-stage questionnaire survey to explore whether self-regulation by withholding negative emotions (SRWNE) affects mental health and examines further whether cultural fit can moderate the relationship between SRWNE and mental health. The 2-stage studies used data collected from 405 (time 1) and 313 (time 2) full-time staff employed by private and public enterprises in Taiwan. The author tested hypotheses through the use of hierarchical multiple regression. The results showed that controlled SRWNE through external regulation and introjected regulation is significantly associated positively with somatic symptoms, anxiety and insomnia, social dysfunction, and severe depression, whereas autonomous SRWNE through identified regulation is significantly associated negatively with anxiety and insomnia, and social dysfunction. In addition, this study also found that cultural fit may moderate the relationship between SRWNE or introjected regulation and identified regulation and the mental health indicators.

  18. Factors Affecting Customer Loyalty of Fitness Centers: An Empirical Study

    OpenAIRE

    Livia Vania Suwono; Sabrina Oktaria Sihombing

    2016-01-01

    Awareness of healthy lifestyle in society is increasing day by day. Therefore, the fitness centers more motivated to focus on these business opportunities. Hence, it is important for companies to understand how to satisfy consumers to obtain consumer loyalty. Main variables were applied to predict customer loyalties areswitching cost, customer value, physical environment, and customer satisfaction. Data was collected through questionnaires distribution to students at private university in Tan...

  19. Like or dislike : Intrapersonal regulatory fit affects the intensity of interpersonal evaluation

    NARCIS (Netherlands)

    Hamstra, Melvyn R. W.; Van Yperen, Nico W.; Wisse, Barbara; Sassenberg, Kai

    2013-01-01

    Regulatory fit is an experience of motivational force that makes individuals feel 'right'. Prior work has almost exclusively focused on how regulatory fit affects individuals' experience of tasks, activities, and products and has primarily focused on the bright side of regulatory fit. The current re

  20. Refractive Errors Affect the Vividness of Visual Mental Images

    Science.gov (United States)

    Palermo, Liana; Nori, Raffaella; Piccardi, Laura; Zeri, Fabrizio; Babino, Antonio; Giusberti, Fiorella; Guariglia, Cecilia

    2013-01-01

    The hypothesis that visual perception and mental imagery are equivalent has never been explored in individuals with vision defects not preventing the visual perception of the world, such as refractive errors. Refractive error (i.e., myopia, hyperopia or astigmatism) is a condition where the refracting system of the eye fails to focus objects sharply on the retina. As a consequence refractive errors cause blurred vision. We subdivided 84 individuals according to their spherical equivalent refraction into Emmetropes (control individuals without refractive errors) and Ametropes (individuals with refractive errors). Participants performed a vividness task and completed a questionnaire that explored their cognitive style of thinking before their vision was checked by an ophthalmologist. Although results showed that Ametropes had less vivid mental images than Emmetropes this did not affect the development of their cognitive style of thinking; in fact, Ametropes were able to use both verbal and visual strategies to acquire and retrieve information. Present data are consistent with the hypothesis of equivalence between imagery and perception. PMID:23755186

  1. Factors Affecting Customer Loyalty of Fitness Centers: An Empirical Study

    Directory of Open Access Journals (Sweden)

    Livia Vania Suwono

    2016-04-01

    Full Text Available Awareness of healthy lifestyle in society is increasing day by day. Therefore, the fitness centers more motivated to focus on these business opportunities. Hence, it is important for companies to understand how to satisfy consumers to obtain consumer loyalty. Main variables were applied to predict customer loyalties areswitching cost, customer value, physical environment, and customer satisfaction. Data was collected through questionnaires distribution to students at private university in Tangerang. Data then was analyzed to by applying multipleregressionswith SPSS software. The results showed that there are three hypotheses are supported. The hypothesis is the relationship between switching cost and customer value, the relationship between customer value and customer satisfaction, and the relationship between customer satisfaction and customer loyalty. There is a hypothesis that is not supported, namely the relationship between the physical environment and customer satisfaction. This study also provides a discussion and offers direction for further research.Kesadaran akan hidup sehat dalam masyarakat semakin meningkat. Oleh karenaitu, perusahaan-perusahaan pusat kebugaran termotivasi untuk focus pada peluang bisnis ini. Dengan demikian, pemahaman akan kepuasan konsumen yang dapat menjadikan konsumen semakin loyal adalah penting bagi perusahaan. Penelitian ini focus pada variable biaya perpindahan, nilai yang diterima konsumen, lingkungan fisik, dan kepuasan konsumen dalam memprediksi loyalitas konsumen. Data dikumpulkan melalui penyebaran kuesioner pada mahasiswa di sebuah universitas swasta. Data kemudian dianalisis dengan menggunakan regresi berganda. Hasil penelitian menunjukkan bahwa terdapat tiga hipotesis yang didukung. Hipotesis tersebut adalah hubungan antara biaya perpindahan dan nilai yang diterima konsumen, hubungan antara nilai yang diterima konsumen dan kepuasan konsumen, dan hubungan antara kepuasan konsumen dan loyalitas konsumen

  2. A healthy brain in a healthy body: brain network correlates of physical and mental fitness.

    Directory of Open Access Journals (Sweden)

    Linda Douw

    better physical and mental fitness.

  3. The role of mental imagery in depression: Negative mental imagery induces strong implicit and explicit affect in depression

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    Stefanie Maria Görgen

    2015-07-01

    Full Text Available Mental imagery, seeing with the mind’s eyes, can induce stronger positive as well as negative affect compared to verbal processing. Given this emotion-amplifying effect, it appears likely that mental images play an important role in affective disorders. According to the subcomponents model of depression, depressed mood is maintained by both negative imagery (which amplifies negative mood and less efficient positive imagery processes. Empirical research on the link between mental imagery and affect in clinical depression, however, is still sparse. This study aimed at testing the role of mental imagery in depression, using a modified version of the Affect Misattribution Procedure (AMP and the Self-Assessment Manikin (SAM to assess implicit (AMP and explicit (SAM affect elicited by mental images, pictures, and verbal processing in clinically depressed participants (n = 32 compared to healthy controls (n = 32. In individuals with a depressive disorder, compared to healthy controls, negative mental images induced stronger negative affect in the explicit as well as implicit measure. Negative mental imagery did not, however, elicit greater increases in explicitly and implicitly assessed negative affect compared to other processing modalities (verbal processing, pictures in the depressed group. Additionally, a positive imagery deficit in depression was observed in the explicit measure. Interestingly, the two groups did not differ in implicitly assessed affect after positive imagery, indicating that depressed individuals might benefit from positive imagery on an implicit or automatic level. Overall, our findings suggest that mental imagery also plays an important role in depression and confirm the potential of novel treatment approaches for depression such as the promotion of positive imagery.

  4. Using Affective Technologies to Increase Engagement and Motivation in Fitness and Sports

    OpenAIRE

    André, Elisabeth

    2008-01-01

    Work by Picard and others has created considerable awareness for the role of affect in human-computer interaction. In fact, a strong new field is emerging in computer science: affective computing. In my presentation, I presented first ideas to make use of affective technologies in fitness and sports.

  5. On goals and strategies : How a fit between performance goals and regulatory strategies affects performance

    NARCIS (Netherlands)

    Renkema, L.J.; Van Yperen, N.W.

    2008-01-01

    In the present research, we argue and demonstrate that a fit or non-fit between regulatory strategy and performance goal affects task performance. Specifically, we found that a prevention strategy results in better performance among performance avoidance (PAv) goal participants compared to performan

  6. "Do" Sweat It: Using a Fitness Session as an Introduction to Research on the Relationship between Physical and Mental States

    Science.gov (United States)

    Kenworthy, Amy L.; Hrivnak, George A.

    2012-01-01

    In this article, a hands-on experiential exercise session in a fitness center is presented as a teaching tool for management instructors to facilitate a theoretically based discussion about the connection between individuals' physical and mental states. Before discussing the components of the exercise session itself, a rationale for integrating…

  7. Effectiveness of mindfulness based mental fitness training: an impact evaluation study

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    Alhad Anant Pawar

    2016-08-01

    Results: The students who underwent MBMFT (group-I had significantly (p<0.05 higher FFMQ scores at 08 weeks (130.10+/-9.69 as compared to baseline scores (122.55+/-12.7 and scores of the group II (117.95+/-10.1. Group I students also had lower perceived stress scores at the end of 08 weeks of MBMFT. Personal resilience was assessed only for Group-I using Personal Resilience Questionnaire (PRQ. The PRQ score increased significantly (p= 0.000 from mean baseline score of 157.76+/-10.14 to 166.31+/-13.01 at the end of 8 weeks. Conclusions: Mindfulness based Mental Fitness Training is an effective method which can be used to enhance the ability of personnel to combat stress. Future large scale multi centric research is required to further validate the effectiveness of MBMFT and to assess feasibility of inclusion of MBMFT as regular aspect in training institutions. [Int J Res Med Sci 2016; 4(8.000: 3433-3439

  8. Emotion and affect in mental imagery: Do fear and anxiety manipulate mental rotation performance?

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    Sandra eKaltner

    2014-07-01

    Full Text Available Little is known about the effects of fear as a basic emotion on mental rotation performance. We expected that the emotional arousal evoked by fearful stimuli presented prior to each mental rotation trial would enhance mental rotation performance. Regarding the influence of anxiety, high anxious participants are supposed to show slower responses and higher error rates in this specific visuo-spatial ability. Furthermore, with respect to the embodied cognition viewpoint we wanted to investigate if the influence of fear on mental rotation performance is the same for egocentric and object-based transformations. Results show that fear enhances mental rotation performance, expressed by a higher mental rotation speed. Interestingly, this influence is stimulus-specific: it is restricted to egocentric transformations. Both observation of emotional stimuli and egocentric strategies are associated with left hemisphere activation which could explain a stronger influence on this type of transformation during observation. Another possible notion is the conceptual link between visuo-spatial perspective taking and empathy based on the co-activation of parietal areas. Stronger responses in egocentric transformations could result from this specific link. Regarding the influence of anxiety, participants with high scores on the trait-anxiety scale showed poor results in both reaction time and mental rotation speed. Findings of impoverished recruitment of prefrontal attentional control in patients with high scores in trait anxiety could be the explanation for this reduced performance.

  9. Does mental health service integration affect compulsory admissions?

    NARCIS (Netherlands)

    A.I. Wierdsma (André); C.L. Mulder (Niels)

    2009-01-01

    textabstractAbstract. BACKGROUND: Over recent years, the number of compulsory admissions in many countries has increased, probably as a result of the shift from inpatient to outpatient mental health care. This might be mitigated by formal or collaborative relationships between services. METHODS: In

  10. Family matters: Infants, toddlers and preschoolers of parents affected by mental illness

    NARCIS (Netherlands)

    Kowalenko, N.M.; Mares, S.P.; Newman, L.K.; Williams, A.E.S.; Powrie, R.M.; Doesum, K.T.M. van

    2012-01-01

    One in five young people in Australia, including infants, toddlers and preschoolers, lives in a family with a parent with a mental illness.1 Families affected by mental illness are more likely than other families to experience poverty and social isolation,2 and are more likely to have children taken

  11. Social selection in human populations. I. Modification of the fitness of offspring by an affected parent.

    OpenAIRE

    Yokoyama, S

    1981-01-01

    The concept of social selection for deleterious genes has been introduced by considering two alleles at one locus. A social selection model is constructed by assuming that the fitness of an individual is determined by his or her own as well as the parental phenotypes. It is shown that the equilibrium gene frequency depends on the loss of fitness of an individual due to the trait (gamma), due to affected parents (beta), and the probability that the heterozygote develops the trait (h). With mut...

  12. Does mental health service integration affect compulsory admissions?

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    André I. Wierdsma

    2009-09-01

    Full Text Available Background: Over recent years, the number of compulsory admissions in many countries has increased, probably as a result of the shift from inpatient to outpatient mental health care. This might be mitigated by formal or collaborative relationships between services. Methods: In a retrospective record linkage study, we compared two neighboring districts, varying in level of service integration. Two periods were combined: 1991–1993 and 2001–2003. We included patients aged 18–60, who had a first emergency compulsory admission (n=830. Their psychiatric history was assessed, and service-use after admission was monitored over a 12-month follow-up. Results: Over a 10-year period, compulsory admission rates increased by 47%. Difference in relative increase between the integrated and non-integrated services was 14%. Patient characteristics showed different profiles in the two districts. Length of stay was >10 days shorter in the integrated district, where the proportion of involuntary readmissions decreased more, and where aftercare was swift and provided to about 10% more patients than in the non-integrated district. Conclusions: Services outcomes showed better results where mental healthcare was more integrated. However, limited effects were found and other factors than integration of services may be more important in preventing compulsory admissions.

  13. QTL affecting fitness of hybrids between wild and cultivated soybeans in experimental fields.

    Science.gov (United States)

    Kuroda, Yosuke; Kaga, Akito; Tomooka, Norihiko; Yano, Hiroshi; Takada, Yoshitake; Kato, Shin; Vaughan, Duncan

    2013-07-01

    The objective of this study was to identify quantitative trait loci (QTL) affecting fitness of hybrids between wild soybean (Glycine soja) and cultivated soybean (Glycine max). Seed dormancy and seed number, both of which are important for fitness, were evaluated by testing artificial hybrids of G. soja × G. max in a multiple-site field trial. Generally, the fitness of the F1 hybrids and hybrid derivatives from self-pollination was lower than that of G. soja due to loss of seed dormancy, whereas the fitness of hybrid derivatives with higher proportions of G. soja genetic background was comparable with that of G. soja. These differences were genetically dissected into QTL for each population. Three QTLs for seed dormancy and one QTL for total seed number were detected in the F2 progenies of two diverse cross combinations. At those four QTLs, the G. max alleles reduced seed number and severely reduced seed survival during the winter, suggesting that major genes acquired during soybean adaptation to cultivation have a selective disadvantage in natural habitats. In progenies with a higher proportion of G. soja genetic background, the genetic effects of the G. max alleles were not expressed as phenotypes because the G. soja alleles were dominant over the G. max alleles. Considering the highly inbreeding nature of these species, most hybrid derivatives would disappear quickly in early self-pollinating generations in natural habitats because of the low fitness of plants carrying G. max alleles.

  14. Factors affecting social integration of noninstitutionalized mentally retarded adults.

    Science.gov (United States)

    Reiter, S; Levi, A M

    1980-07-01

    The social integration of noninstitutionalized moderately and mildly mentally retarded young adults was investigated. A group of moderately and mildly retarded adults (study group) was compared with a group of borderline retarded (control group) adults on employability, behavior at work, social integration and social skills, personality, and self-concept. Findings indicated that the study group was less well integrated at work and in society than was the control group and showed lack of social skills. The retarded adults who had nonretarded friends showed better social-educational skills than did the other subjects. Findings suggest that even retarded individuals who grow up in the community need help in order to become socially independent. The existence of a special social club for retarded adults was found to fulfill the functions of a sheltered framework. Participants in the club showed more positive self-concepts; however, the club did not seem to prepare them for social integration in the general community. PMID:7446566

  15. Factors affecting social integration of noninstitutionalized mentally retarded adults.

    Science.gov (United States)

    Reiter, S; Levi, A M

    1980-07-01

    The social integration of noninstitutionalized moderately and mildly mentally retarded young adults was investigated. A group of moderately and mildly retarded adults (study group) was compared with a group of borderline retarded (control group) adults on employability, behavior at work, social integration and social skills, personality, and self-concept. Findings indicated that the study group was less well integrated at work and in society than was the control group and showed lack of social skills. The retarded adults who had nonretarded friends showed better social-educational skills than did the other subjects. Findings suggest that even retarded individuals who grow up in the community need help in order to become socially independent. The existence of a special social club for retarded adults was found to fulfill the functions of a sheltered framework. Participants in the club showed more positive self-concepts; however, the club did not seem to prepare them for social integration in the general community.

  16. Heritability and repeatability of behavioural attributes affecting foraging success and fitness in water striders

    OpenAIRE

    Blackenhorn, Wolf U.; Perner, Dirk

    2010-01-01

    Heritabilities and repeatabilities are presented for various behavioural attributes affecting foraging performance and fitness in Aquarius (Gerris) remigis (Heteroptera: Gerridae) females. These behavioural attributes were patch choice, foraging success, capture accuracy, and measures of mobility, activity, skittishness and aggressiveness. Most heritabilities were not significantly different from zero, which may be related to the low sampIe size. Conclusions as to the potential of direct sele...

  17. Mental Health in Youth Infected with and Affected by HIV: The Role of Caregiver HIV

    OpenAIRE

    Elkington, Katherine S.; Robbins, Reuben N.; Bauermeister, José A.; Abrams, Elaine J.; McKay, Mary; Mellins, Claude A.

    2010-01-01

    Objective To examine the association of youth and caregiver HIV status, and other contextual and social regulation factors with youth mental health. Method Data were from two longitudinal studies of urban youth perinatally infected, affected, and unaffected by HIV (N = 545; 36% PHIV+ youth; 45.7% HIV+ caregivers). Youth mental health was measured using the Child Behavior Checklist, the Child Depression Inventory, and the State–Trait Anxiety Inventory for Children. Results HIV+ youth reported ...

  18. The mental health of children affected by armed conflict: Protective processes and pathways to resilience

    OpenAIRE

    Betancourt, Theresa Stichick; Khan, Kashif Tanveer

    2008-01-01

    This paper examines the concept of resilience in the context of children affected by armed conflict. Resilience has been frequently viewed as a unique quality of certain ‘invulnerable’ children. In contrast, this paper argues that a number of protective processes contribute to resilient mental health outcomes in children when considered through the lens of the child's social ecology. While available research has made important contributions to understanding risk factors for negative mental he...

  19. Could Sport Specialization Influence Fitness and Health of Adults with Mental Retardation?

    Science.gov (United States)

    Guidetti, Laura; Franciosi, Emanuele; Gallotta, Maria Chiara; Emerenziani, Gian Pietro; Baldari, Carlo

    2010-01-01

    Although several studies showed the positive effects of exercise and physical activity on health and well-being for individuals with ID, there is a lack of information about the influence of sport specialization on fitness and health components. Therefore, the aims of this study were to assess: (a) physical fitness of athletes with intellectual…

  20. Epigallocatechin gallate affects glucose metabolism and increases fitness and lifespan in Drosophila melanogaster.

    Science.gov (United States)

    Wagner, Anika E; Piegholdt, Stefanie; Rabe, Doerte; Baenas, Nieves; Schloesser, Anke; Eggersdorfer, Manfred; Stocker, Achim; Rimbach, Gerald

    2015-10-13

    In this study, we tested whether a standardized epigallocatechin-3-gallate (EGCG) rich green tea extract (comprising > 90% EGCG) affects fitness and lifespan as well as parameters of glucose metabolism and energy homeostasis in the fruit fly, Drosophila melanogaster. Following the application of the green tea extract a significant increase in the mean lifespan (+ 3.3 days) and the 50% survival (+ 4.3 days) as well as improved fitness was detected. These effects went along an increased expression of Spargel, the homolog of mammalian PGC1α, which has been reported to affect lifespan in flies. Intriguingly, in flies, treatment with the green tea extract decreased glucose concentrations, which were accompanied by an inhibition of α-amylase and α-glucosidase activity. Computational docking analysis proved the potential of EGCG to dock into the substrate binding pocket of α-amylase and to a greater extent into α-glucosidase. Furthermore, we demonstrate that EGCG downregulates insulin-like peptide 5 and phosphoenolpyruvate carboxykinase, major regulators of glucose metabolism, as well as the Drosophila homolog of leptin, unpaired 2. We propose that a decrease in glucose metabolism in connection with an upregulated expression of Spargel contribute to the better fitness and the extended lifespan in EGCG-treated flies.

  1. The ratio between positive and negative affect and flourishing mental health across adulthood.

    Science.gov (United States)

    Diehl, Manfred; Hay, Elizabeth L; Berg, Kathleen M

    2011-09-01

    Using data from a 30-day diary study with 239 adults (81 young, 81 middle-aged, and 77 older adults), this study examined whether a specific ratio between positive and negative affect distinguished individuals with different mental health status and especially flourishing from non-flourishing individuals. In addition, the study addressed whether there were age differences in the positivity ratio when daily affect data were used, and whether the proposed critical positivity ratio of 2.9 discriminated equally well between individuals with different mental health status across the adult lifespan. Findings showed that the ratio of positive to negative affect differed across adulthood such that age was associated with an increasing preponderance of positive to negative affect. The positivity ratio was also associated with mental health status in the hypothesized direction; higher positivity ratios were associated with better mental health. Finally, although the data supported the notion of a positivity ratio of 2.9 as a 'critical value' in young adulthood, this value did not equally well discriminate the mental health status of middle-aged and older adults. PMID:21562989

  2. Affect regulation, mental health disorders, and maladaptive brain responses in music listening : a correlational study

    OpenAIRE

    Carlson, Emily

    2014-01-01

    Affect regulation may be defined as a process by which an individual maintains or modifies his or her mood or emotional state, by conscious or automatic processes. Adequate affect regulation may play an important role in mitigating or preventing mental illness, which is a widespread, inadequately treated and inadequately understood phenomenon. Music, which is known to express and induce emotions, may be used for affect regulation in a variety of ways, both self-directed and in therapeutic con...

  3. Social selection in human populations: fitness modification of offspring by an affected parent at two loci.

    OpenAIRE

    Yokoyama, S

    1983-01-01

    The effect of social reaction to a disease at one locus (the B locus) on the frequencies of deleterious genes at that locus and another locus (the A locus) has been studied. Social reaction is formulated so that affected parents at the B locus reduce or increase their offsprings' fitnesses. It has been shown that the genotype frequencies at the two loci depend strongly on the social reaction, but, because the magnitude of linkage disequilibrium is very small, the gene frequency at each locus ...

  4. Racial and cultural factors affecting the mental health of Asian Americans.

    Science.gov (United States)

    Miller, Matthew J; Yang, Minji; Farrell, Jerome A; Lin, Li-Ling

    2011-10-01

    In this study, we employed structural equation modeling to test the degree to which racism-related stress, acculturative stress, and bicultural self-efficacy were predictive of mental health in a predominantly community-based sample of 367 Asian American adults. We also tested whether bicultural self-efficacy moderated the relationship between acculturative stress and mental health. Finally, we examined whether generational status moderated the impact of racial and cultural predictors of mental health by testing our model across immigrant and U.S.-born samples. Results indicated that our hypothesized structural model represented a good fit to the total sample data. While racism-related stress, acculturative stress, and bicultural self-efficacy were significant predictors of mental health in the total sample analyses, our generational analyses revealed a differential predictive pattern across generational status. Finally, we found that the buffering effect of bicultural self-efficacy on the relationship between acculturative stress and mental health was significant for U.S.-born individuals only. Implications for research and service delivery are explored. PMID:21977934

  5. OVERALL ASSESSMENT OF PHYSICAL FITNESS IN CHILDREN WITH MENTAL RETARDATION IN THE TEST "EUROFIT SPECIAL"

    Directory of Open Access Journals (Sweden)

    Bolach Bartosz

    2013-12-01

    Full Text Available Purpose. The aim of this research was to assess general extensive physical efficiency in children suffering from moderate mental disability with the use of “Eurofit Special” tests, and to compare general extensive physical efficiency and its components in the aspect of sexual dimorphism (Rohrer index. The research presents the problem of mental imparity (epidemiology, classification and the issue of extensive physical efficiency. Material, methods. The research included 52 pupils (25 girls and 27 boys, aged 10-14 from Wroclaw Centre of Education and Rehabilitation of the Disabled. Results. The results of the tests proved the existence of differences in somatic body constitution of boys and girls. However, statistically significant differences between the “Eurofit Special” test results were not observed with reference to children’s sex or the correlation between somatic constitution and achieved results. Conclusions. Somatic constitution of boys and girls aged between 10 and 14 was clearly different, and most visible in the average values of Rohrer’s index, with these values being higher among girls.

  6. A qualitative study of factors affecting mental health amongst low-income working mothers in Bangalore, India

    OpenAIRE

    Travasso, Sandra Mary; Rajaraman, Divya; Heymann, Sally Jody

    2014-01-01

    Background Low-income urban working mothers face many challenges in their domestic, environmental, and working conditions that may affect their mental health. In India, a high prevalence of mental health disorders has been recorded in young women, but there has been little research to examine the factors that affect their mental health at home and work. Methods Through a primarily qualitative approach, we studied the relationship between work, caring for family, spousal support, stress relief...

  7. NUTRITION AND FITNESS (PART 2: MENTAL HEALTH, AGING, AND THE IMPLEMENTATION OF A HEALTHY DIET AND PHYSICAL ACTIVITY LIFESTYLE

    Directory of Open Access Journals (Sweden)

    Artemis P. Simopoulos

    2005-12-01

    Full Text Available The proceedings of the Fifth International Conference on Nutrition and Fitness held in Athens, Greece, on June 91-2, 2004 are presented in the book as a second volume of the series. The objectives of the book are to review/discuss the latest information on nutrition and fitness by taking into consideration i mental health, ii psychiatric disorders, iii menopause, iv osteoporosis, v aging and vi healthy diet. The book also discusses the role of government in implementing a healthy diet and physical activity lifestyle. FEATURES A common, uniform strategy and evidence-based approach to organizing and interpreting the literature is used in all chapters. This textbook is composed of four parts with sub-sections in all of them. The topics of the parts are: i Mental Health, ii Aging, Osteoporosis and Physical Activity, iii Defining the Components of a Healthy Diet and Physical Activity for Health and iv The Role of Government in Implementing a Healthy Diet and Physical Activity Lifestyle. In each specific chapter, an epidemiological picture has been systematically developed from the data available in prospective, retrospective, case-control, and cross-sectional studies. The tables and figures are numerous, helpful and very useful. AUDIENCE The book provides a very useful resource for researchers, psychiatrists, nutritionists, exercise physiologists, geneticists, dietitians, food scientists, policy makers in government, private food industry and healthcare professionals in the fields of social and preventive medicine, geriatrics, public health, sports medicine. The readers are going to discover that this is an excellent reference book. ASSESSMENT This book is almost a compulsory reading for anyone interested in nutrition, metabolism, social and preventive medicine, clinical nutrition, diabetics, genetics, obesity, public health, aging and osteoporosis, psychiatric disorders and sports medicine and for those wishing to run comprehensive research in this

  8. [Mental health in older adults: major neurocognitive, affective, and sleep disorders].

    Science.gov (United States)

    Tello-Rodríguez, Tania; Alarcón, Renato D; Vizcarra-Escobar, Darwin

    2016-06-01

    Numerous biological, psychological, and social factors influence the mental health of elderly individuals to varying degrees. Apart from components related to the normal aging process and the co-occurrence of various medical conditions, events such as the death of a loved one, retirement, or disability significantly contribute to a variety of mental and emotional problems in this stage of the life cycle. The most frequent problems affect the neurocognitive, emotional, and oneiric spheres. Major neurocognitive disorders reduce one's overall performance and, thus, increase their need for close care. Affective disorders may be exacerbated by the lack of family support and decreased social interactions, which may lead to significant isolation result in suicidal behavior. The increased frequency of sleep disorders such as insomnia and daytime sleepiness and specific disorders such as obstructive apnea significantly alter the quality of life of this population. PMID:27656936

  9. [Mental health in older adults: major neurocognitive, affective, and sleep disorders].

    Science.gov (United States)

    Tello-Rodríguez, Tania; Alarcón, Renato D; Vizcarra-Escobar, Darwin

    2016-06-01

    Numerous biological, psychological, and social factors influence the mental health of elderly individuals to varying degrees. Apart from components related to the normal aging process and the co-occurrence of various medical conditions, events such as the death of a loved one, retirement, or disability significantly contribute to a variety of mental and emotional problems in this stage of the life cycle. The most frequent problems affect the neurocognitive, emotional, and oneiric spheres. Major neurocognitive disorders reduce one's overall performance and, thus, increase their need for close care. Affective disorders may be exacerbated by the lack of family support and decreased social interactions, which may lead to significant isolation result in suicidal behavior. The increased frequency of sleep disorders such as insomnia and daytime sleepiness and specific disorders such as obstructive apnea significantly alter the quality of life of this population.

  10. The mental health of male victims and their children affected by legal and administrative partner aggression.

    Science.gov (United States)

    Berger, Joshua L; Douglas, Emily M; Hines, Denise A

    2016-07-01

    The authors recently developed a psychometrically valid measure of legal and administrative (LA) intimate partner violence (IPV) victimization (Hines, Douglas, & Berger, 2014). The current article explores the impact of actual and threatened LA aggression on the mental health of male physical IPV victims and their children. In the current study, a sample of 611 men who sought help after experiencing physical IPV from their female partners completed a survey assessing the types and extent of IPV that occurred in their relationship, including LA aggression, their own mental health outcomes, and the mental health of their oldest child. A series of OLS regressions indicated that after controlling for covariates, actual LA aggression was associated with more symptoms of PTSD and depression in male victims, and that both threatened and actual LA aggression were associated with higher levels of affective and oppositional defiant symptoms in the men's school age children. The current findings suggest that it is important to screen couples for the presence of LA aggression and male partners and their children should be referred for mental health treatment if LA aggression is occurring in the relationship. Aggr. Behav. 42:346-361, 2016. © 2015 Wiley Periodicals, Inc. PMID:26522849

  11. Understanding Locally, Culturally, and Contextually Relevant Mental Health Problems among Rwandan Children and Adolescents Affected by HIV/AIDS

    OpenAIRE

    Betancourt, Theresa Stichick; Rubin-Smith, Julia E; Beardslee, William Rigby; Stulac, Sara N.; Fayida, Ildephonse; Safren, Steven Alex

    2011-01-01

    In assessing the mental health of HIV/AIDS-affected children and adolescents in Sub-Saharan Africa, researchers often employ mental health measures developed in other settings. However, measures derived from standard Western psychiatric criteria are frequently based on conceptual models of illness or terminology that may or may not be an appropriate for diverse populations. Understanding local perceptions of mental health problems can aid in the selection or creation of appropriate measures. ...

  12. Herbivory Differentially Affects Plant Fitness in Three Populations of the Perennial Herb Lythrum salicaria along a Latitudinal Gradient

    OpenAIRE

    Lina Lehndal; Jon Ågren

    2015-01-01

    Herbivory can negatively and selectively affect plant fitness by reducing growth, survival and reproductive output, thereby influencing plant population dynamics and evolution. Latitudinal variation in intensity of herbivory is common, but the extent to which it translates into corresponding variation in effects on plant performance is still poorly known. We tested the hypothesis that variation in the fitness-consequences of herbivory mirror differences in intensity of herbivory among three n...

  13. The Relationships among Fundamental Motor Skills, Health-Related Physical Fitness, and Body Fatness in South Korean Adolescents with Mental Retardation

    Science.gov (United States)

    Foley, John T.; Harvey, Stephen; Chun, Hae-Ja; Kim, So-Yeun

    2008-01-01

    The purpose of this study was to examine the following: (a) the relationships among the latent constructs of fundamental motor skills (FMS), health-related physical fitness (HRF), and observed body fatness in South Korean adolescents with mental retardation (MR); (b) the indirect effect of fundamental motor skills on body fatness when mediated by…

  14. Thinking Big or Small: Does Mental Abstraction Affect Social Network Organization?

    Science.gov (United States)

    Bacev-Giles, Chantal; Peetz, Johanna

    2016-01-01

    Four studies examined how mental abstraction affects how people perceive their relationships with other people, specifically, how these relationships may be categorized in social groups. We expected that individuals induced to think abstractly would report fewer more global social groups, compared to those induced to think concretely, who would report more specific groups. However, induced abstract mindset did not affect how people structured their social groups (Study 2-4), despite evidence that the mindset manipulation changed the level of abstraction in their thoughts (Study 3) and evidence that it changed how people structured groups for a control condition (household objects, Study 4). Together, these studies suggest that while the way people organize their relationships into groups is malleable; cognitive abstraction does not seem to affect how people categorize their relationships into social groups. PMID:26808086

  15. Thinking Big or Small: Does Mental Abstraction Affect Social Network Organization?

    Directory of Open Access Journals (Sweden)

    Chantal Bacev-Giles

    Full Text Available Four studies examined how mental abstraction affects how people perceive their relationships with other people, specifically, how these relationships may be categorized in social groups. We expected that individuals induced to think abstractly would report fewer more global social groups, compared to those induced to think concretely, who would report more specific groups. However, induced abstract mindset did not affect how people structured their social groups (Study 2-4, despite evidence that the mindset manipulation changed the level of abstraction in their thoughts (Study 3 and evidence that it changed how people structured groups for a control condition (household objects, Study 4. Together, these studies suggest that while the way people organize their relationships into groups is malleable; cognitive abstraction does not seem to affect how people categorize their relationships into social groups.

  16. Mental health of carers of children affected by HIV attending community-based programmes in South Africa and Malawi

    OpenAIRE

    Skeen, Sarah; Tomlinson, Mark; Macedo, Ana; Croome, Natasha; Sherr, Lorraine

    2014-01-01

    There is strong evidence that both adults and children infected with and affected by HIV have high levels of mental health burden. Yet there have been few studies investigating carer mental health outcomes in the context of HIV in Malawi and South Africa. The objective of this study was to assess the mental health of carers of children affected by HIV as a part of the Child Community Care study, which aims to generate evidence on the effectiveness of community-based organisation (CBO) service...

  17. The role of job satisfaction in the person-organization fit relationship in terms of goal pursuit strategies, and mental health

    Directory of Open Access Journals (Sweden)

    Marta Roczniewska

    2014-10-01

    Full Text Available Background: Person-organization (P–O fit is a predictor of job satisfaction, and a misfit is a potential stressor. We aimed to examine the consequences of fit between a person and an organization in terms of goal-pursuit strategies. We tested whether job satisfaction mediates the relationship between regulatory fit and mental health. Material and Methods: Research was conducted in a group of 169 employees. They were asked to fill in questionnaires assessing their chronic work regulatory focus, organizational regulatory focus and job satisfaction. To measure mental well-being we administered the General Health Questionnaire (GHQ-28. We conducted mediation analysis in regression. Results: The results of the mediation analysis confirmed the mediating role of job satisfaction in the relation between regulatory focus misfit and physical and mental symptoms of distress. Conclusions: The results of this study point to the fact that P–O fit can relate to goal pursuit strategies. It influences not only job satisfaction, but also employees’ health. The conclusions can be applied in the human resources management practices, e.g., it may serve as a useful argument to motivate employers to shape goals and strategies individually by managers, according to employees’ preferences. The results should be interpreted with caution because of non-random sampling. Med Pr 2014;65(5:621–631

  18. Can Programmed or Self-Selected Physical Activity Affect Physical Fitness of Adolescents?

    Directory of Open Access Journals (Sweden)

    Neto Cláudio F.

    2014-12-01

    Full Text Available The aim of this study was to verify the effects of programmed and self-selected physical activities on the physical fitness of adolescents. High school adolescents, aged between 15 and 17 years, were divided into two experimental groups: a a self-selected physical activity group (PAS with 55 students (aged 15.7 ± 0.7 years, who performed physical activities with self-selected rhythm at the following sports: basketball, volleyball, handball, futsal and swimming; and b a physical fitness training group (PFT with 53 students (aged 16.0 ± 0.7 years, who performed programmed physical fitness exercises. Both types of activity were developed during 60 min classes. To assess physical fitness the PROESP-BR protocol was used. The statistical analysis was performed by repeated measures ANOVA. The measurements of pre and post-tests showed significantly different values after PFT in: 9 minute running test, medicine ball throw, horizontal jump, abdominal endurance, running speed and flexibility. After PAS differences were detected in abdominal endurance, agility, running speed and flexibility. The intervention with programmed physical activity promoted more changes in the physical abilities; however, in the self-selected program, agility was improved probably because of the practice of sports. Therefore, physical education teachers can use PFT to improve cardiorespiratory fitness and power of lower and upper limbs and PAS to improve agility of high school adolescents.

  19. Can Programmed or Self-Selected Physical Activity Affect Physical Fitness of Adolescents?

    OpenAIRE

    Neto Cláudio F.; Neto Gabriel R.; Araújo Adenilson T.; Sousa Maria S. C.; Sousa Juliana B. C.; Batista Gilmário R.; Reis Victor M. M. R.

    2014-01-01

    The aim of this study was to verify the effects of programmed and self-selected physical activities on the physical fitness of adolescents. High school adolescents, aged between 15 and 17 years, were divided into two experimental groups: a) a self-selected physical activity group (PAS) with 55 students (aged 15.7 ± 0.7 years), who performed physical activities with self-selected rhythm at the following sports: basketball, volleyball, handball, futsal and swimming; and b) a physical fitness tr...

  20. Intrinsic estimates of fitness affect the causal structure of evolutionary change

    NARCIS (Netherlands)

    van Hateren, J.H.

    2014-01-01

    The causal structure of Darwinian evolution by natural selection is investigated. Its basic scheme is reproduction resulting from a feedback loop driven by internal and external causes. Causation internal to the loop connects genotype, development, phenotype, and fitness, with environmental constrai

  1. The environment affects epistatic interactions to alter the topology of an empirical fitness landscape.

    Directory of Open Access Journals (Sweden)

    Kenneth M Flynn

    2013-04-01

    Full Text Available The fitness effect of mutations can be influenced by their interactions with the environment, other mutations, or both. Previously, we constructed 32 ( = 2⁵ genotypes that comprise all possible combinations of the first five beneficial mutations to fix in a laboratory-evolved population of Escherichia coli. We found that (i all five mutations were beneficial for the background on which they occurred; (ii interactions between mutations drove a diminishing returns type epistasis, whereby epistasis became increasingly antagonistic as the expected fitness of a genotype increased; and (iii the adaptive landscape revealed by the mutation combinations was smooth, having a single global fitness peak. Here we examine how the environment influences epistasis by determining the interactions between the same mutations in two alternative environments, selected from among 1,920 screened environments, that produced the largest increase or decrease in fitness of the most derived genotype. Some general features of the interactions were consistent: mutations tended to remain beneficial and the overall pattern of epistasis was of diminishing returns. Other features depended on the environment; in particular, several mutations were deleterious when added to specific genotypes, indicating the presence of antagonistic interactions that were absent in the original selection environment. Antagonism was not caused by consistent pleiotropic effects of individual mutations but rather by changing interactions between mutations. Our results demonstrate that understanding adaptation in changing environments will require consideration of the combined effect of epistasis and pleiotropy across environments.

  2. THE HUNT FOR GREEN EVERY APRIL: FACTORS AFFECTING FITNESS IN SWITCHGRASS

    Energy Technology Data Exchange (ETDEWEB)

    Sarath, Gautam [USDA-ARS

    2014-12-10

    This grant funded work was undertaken to develop fundamental biological knowledge of the factors affecting the complex plant trait “fitness” in switchgrass (Panicum virgatum L.), a plant being developed as a biomass crop. Using a diverse range of latitudinally-adapted switchgrass plants, genomic, molecular and physiological studies were performed to track a number of different aspects of plant genetics and physiology over the course of the growing season. Work was performed on both genetically unrelated and genetically related plants. Plants were established in the field from seedlings raised in a greenhouse, or from clones present in other field nurseries. Field grown plants were used as the source of all tissues. The three objectives of this proposal were:(1) Transcript Profiling, Metabolomics, and C and N Partitioning and Recycling in Crowns and Rhizomes of Switchgrass over two growing seasons; (2) Gene Profiling During Regreening and Dormancy of Bulked Segregants; (3) Extent of Linkage Disequilibrium in Populations for Adaptation and Fitness Traits Being Developed for Central and Northern USA, that Show Significant Heterosis. Objective 1 results: Plants were labeled using 13CO2 (a stable isotope) using an acrylic chamber constructed specifically for this purpose. Plants became labeled with 13C and label decayed in aerial tissues over the course of the growing season. Varying amounts of 13C were recovered in the rhizomes. These data are being analyzed. Plants were also labeled with 15N-urea. Plants absorbed significant amounts of label that was remobilized to the growing shoots. N-dynamics would suggest that a portion of the 15N absorbed into the crowns and rhizomes is sequestered below ground. Variable amounts of 15N were translocated from the shoots to the roots over the course of the growing season. Polar metabolites extracted from a diverse array of rhizomes were analyzed using GCMS. Data indicated that there was a significant shift in metabolite pools

  3. The Effect of Preoperative Type 2 Diabetes and Physical Fitness on Mental Health and Health-Related Quality of Life after Roux-en-Y Gastric Bypass.

    Science.gov (United States)

    Wimmelmann, Cathrine L; Lund, Michael T; Hansen, Merethe; Dela, Flemming; Mortensen, Erik L

    2016-01-01

    Objective. To investigate the predictive value of type 2 diabetes and lack of physical activity for mental health and health-related quality of life after Roux-en-Y gastric bypass. Method. Forty severely obese patients undergoing Roux-en-Y gastric bypass were included in the GASMITO study. Information about physiological and psychological factors was prospectively assessed at four time points, two times prior to surgery and two times after surgery. Measures included oral and intravenous glucose tolerance tests, VO2max test, Symptoms Checklist (SCL-90), Short Form Health Survey 36 (SF-36), Body Image Questionnaire, and a questionnaire assessing sociodemographic factors and medical status. Results. Mean % excess weight loss was 65% (±12) at 18-month follow-up and 50% of the participants with diabetes experienced total remission. Also, significant improvements were observed with regard to physical fitness, mental distress, health-related quality of life, and weight-related body image (p physical fitness level made modest contributions to variations in mental symptoms and HRQOL but not weight-related body image. Conclusion. The results suggest that baseline difference in mental symptoms and physical HRQOL between diabetic and nondiabetic patients declines across follow-ups and resolves around the time of surgery. PMID:27379183

  4. The Effect of Preoperative Type 2 Diabetes and Physical Fitness on Mental Health and Health-Related Quality of Life after Roux-en-Y Gastric Bypass

    Directory of Open Access Journals (Sweden)

    Cathrine L. Wimmelmann

    2016-01-01

    Full Text Available Objective. To investigate the predictive value of type 2 diabetes and lack of physical activity for mental health and health-related quality of life after Roux-en-Y gastric bypass. Method. Forty severely obese patients undergoing Roux-en-Y gastric bypass were included in the GASMITO study. Information about physiological and psychological factors was prospectively assessed at four time points, two times prior to surgery and two times after surgery. Measures included oral and intravenous glucose tolerance tests, VO2max test, Symptoms Checklist (SCL-90, Short Form Health Survey 36 (SF-36, Body Image Questionnaire, and a questionnaire assessing sociodemographic factors and medical status. Results. Mean % excess weight loss was 65% (±12 at 18-month follow-up and 50% of the participants with diabetes experienced total remission. Also, significant improvements were observed with regard to physical fitness, mental distress, health-related quality of life, and weight-related body image (p<0.05. The interaction between follow-up time and type 2 diabetes at baseline significantly predicted six of the thirteen psychological subscales (p<0.05 and, across the follow-ups, physical fitness level made modest contributions to variations in mental symptoms and HRQOL but not weight-related body image. Conclusion. The results suggest that baseline difference in mental symptoms and physical HRQOL between diabetic and nondiabetic patients declines across follow-ups and resolves around the time of surgery.

  5. The Effect of Preoperative Type 2 Diabetes and Physical Fitness on Mental Health and Health-Related Quality of Life after Roux-en-Y Gastric Bypass

    Science.gov (United States)

    Wimmelmann, Cathrine L.; Lund, Michael T.; Hansen, Merethe; Dela, Flemming; Mortensen, Erik L.

    2016-01-01

    Objective. To investigate the predictive value of type 2 diabetes and lack of physical activity for mental health and health-related quality of life after Roux-en-Y gastric bypass. Method. Forty severely obese patients undergoing Roux-en-Y gastric bypass were included in the GASMITO study. Information about physiological and psychological factors was prospectively assessed at four time points, two times prior to surgery and two times after surgery. Measures included oral and intravenous glucose tolerance tests, VO2max test, Symptoms Checklist (SCL-90), Short Form Health Survey 36 (SF-36), Body Image Questionnaire, and a questionnaire assessing sociodemographic factors and medical status. Results. Mean % excess weight loss was 65% (±12) at 18-month follow-up and 50% of the participants with diabetes experienced total remission. Also, significant improvements were observed with regard to physical fitness, mental distress, health-related quality of life, and weight-related body image (p < 0.05). The interaction between follow-up time and type 2 diabetes at baseline significantly predicted six of the thirteen psychological subscales (p < 0.05) and, across the follow-ups, physical fitness level made modest contributions to variations in mental symptoms and HRQOL but not weight-related body image. Conclusion. The results suggest that baseline difference in mental symptoms and physical HRQOL between diabetic and nondiabetic patients declines across follow-ups and resolves around the time of surgery. PMID:27379183

  6. Disturbed Mental Imagery of Affected Body-Parts in Patients with Hysterical Conversion Paraplegia Correlates with Pathological Limbic Activity

    Directory of Open Access Journals (Sweden)

    Arnaud Saj

    2014-05-01

    Full Text Available Patients with conversion disorder generally suffer from a severe neurological deficit which cannot be attributed to a structural neurological damage. In two patients with acute conversion paraplegia, investigation with functional magnetic resonance imaging (fMRI showed that the insular cortex, a limbic-related cortex involved in body-representation and subjective emotional experience, was activated not only during attempt to move the paralytic body-parts, but also during mental imagery of their movements. In addition, mental rotation of affected body-parts was found to be disturbed, as compared to unaffected body parts or external objects. fMRI during mental rotation of the paralytic body-part showed an activation of another limbic related region, the anterior cingulate cortex. These data suggest that conversion paraplegia is associated with pathological activity in limbic structures involved in body representation and a deficit in mental processing of the affected body-parts.

  7. Does burnout among doctors affect their involvement in patients' mental health problems? A study of videotaped consultations

    NARCIS (Netherlands)

    Zantinge, Else M.; Verhaak, Peter F. M.; de Bakker, Dinny H.; van der Meer, Klaas; Bensing, Jozien M.

    2009-01-01

    Background: General practitioners' (GPs') feelings of burnout or dissatisfaction may affect their patient care negatively, but it is unknown if these negative feelings also affect their mental health care. GPs' available time, together with specific communication tools, are important conditions for

  8. Does burnout among doctors affect their involvement in patients' mental health problems? A study of videotaped consultations.

    NARCIS (Netherlands)

    Zantinge, E.M.; Verhaak, P.F.M.; Bakker, D.H. de; Meer, K. van der; Bensing, J.M.

    2009-01-01

    Background: General practitioners' (GPs') feelings of burnout or dissatisfaction may affect their patient care negatively, but it is unknown if these negative feelings also affect their mental health care. GPs' available time, together with specific communication tools, are important conditions for

  9. Gene–environment interplay in Drosophila melanogaster: Chronic food deprivation in early life affects adult exploratory and fitness traits

    OpenAIRE

    Burns, James Geoffrey; Svetec, Nicolas; Rowe, Locke; Mery, Frederic; Dolan, Michael J.; Boyce, W. Thomas; Sokolowski, Marla B.

    2012-01-01

    Early life adversity has known impacts on adult health and behavior, yet little is known about the gene–environment interactions (GEIs) that underlie these consequences. We used the fruit fly Drosophila melanogaster to show that chronic early nutritional adversity interacts with rover and sitter allelic variants of foraging (for) to affect adult exploratory behavior, a phenotype that is critical for foraging, and reproductive fitness. Chronic nutritional adversity during adulthood did not aff...

  10. Scrutinising usability evaluation: does thinking aloud affect behaviour and mental workload?

    DEFF Research Database (Denmark)

    Hertzum, Morten; Hansen, Kristin Due; Andersen, Hans Henrik

    2009-01-01

    Thinking aloud is widely used for usability evaluation. The validity of the method is, however, debatable because it is generally used in a relaxed way that conflicts with the prescriptions of the classic model for obtaining valid verbalisations of thought processes. This study investigates whether...... participants that think aloud in the classic or relaxed way behave differently compared to performing in silence. Results indicate that whereas classic thinking aloud has little or no effect on behaviour apart from prolonging tasks, relaxed thinking aloud affects behaviour in multiple ways. During relaxed...... thinking aloud participants took longer to solve tasks, spent a larger part of tasks on general distributed visual behaviour, issued more commands to navigate both within and between the pages of the websites used in the experiment, and experienced higher mental workload. Implications for usability...

  11. THE HUNT FOR GREEN EVERY APRIL: FACTORS AFFECTING FITNESS IN SWITCHGRASS

    Energy Technology Data Exchange (ETDEWEB)

    Sarath, Gautam [USDA-ARS

    2014-12-10

    This grant funded work was undertaken to develop fundamental biological knowledge of the factors affecting the complex plant trait “fitness” in switchgrass (Panicum virgatum L.), a plant being developed as a biomass crop. Using a diverse range of latitudinally-adapted switchgrass plants, genomic, molecular and physiological studies were performed to track a number of different aspects of plant genetics and physiology over the course of the growing season. Work was performed on both genetically unrelated and genetically related plants. Plants were established in the field from seedlings raised in a greenhouse, or from clones present in other field nurseries. Field grown plants were used as the source of all tissues. The three objectives of this proposal were:(1) Transcript Profiling, Metabolomics, and C and N Partitioning and Recycling in Crowns and Rhizomes of Switchgrass over two growing seasons; (2) Gene Profiling During Regreening and Dormancy of Bulked Segregants; (3) Extent of Linkage Disequilibrium in Populations for Adaptation and Fitness Traits Being Developed for Central and Northern USA, that Show Significant Heterosis. Objective 1 results: Plants were labeled using 13CO2 (a stable isotope) using an acrylic chamber constructed specifically for this purpose. Plants became labeled with 13C and label decayed in aerial tissues over the course of the growing season. Varying amounts of 13C were recovered in the rhizomes. These data are being analyzed. Plants were also labeled with 15N-urea. Plants absorbed significant amounts of label that was remobilized to the growing shoots. N-dynamics would suggest that a portion of the 15N absorbed into the crowns and rhizomes is sequestered below ground. Variable amounts of 15N were translocated from the shoots to the roots over the course of the growing season. Polar metabolites extracted from a diverse array of rhizomes were analyzed using GCMS. Data indicated that there was a significant shift in metabolite pools

  12. Mental Imagery, Impact, and Affect: A Mediation Model for Charitable Giving.

    Directory of Open Access Journals (Sweden)

    Stephan Dickert

    Full Text Available One of the puzzling phenomena in philanthropy is that people can show strong compassion for identified individual victims but remain unmoved by catastrophes that affect large numbers of victims. Two prominent findings in research on charitable giving reflect this idiosyncrasy: The (1 identified victim and (2 victim number effects. The first of these suggests that identifying victims increases donations and the second refers to the finding that people's willingness to donate often decreases as the number of victims increases. While these effects have been documented in the literature, their underlying psychological processes need further study. We propose a model in which identified victim and victim number effects operate through different cognitive and affective mechanisms. In two experiments we present empirical evidence for such a model and show that different affective motivations (donor-focused vs. victim-focused feelings are related to the cognitive processes of impact judgments and mental imagery. Moreover, we argue that different mediation pathways exist for identifiability and victim number effects.

  13. Mental Imagery, Impact, and Affect: A Mediation Model for Charitable Giving.

    Science.gov (United States)

    Dickert, Stephan; Kleber, Janet; Västfjäll, Daniel; Slovic, Paul

    2016-01-01

    One of the puzzling phenomena in philanthropy is that people can show strong compassion for identified individual victims but remain unmoved by catastrophes that affect large numbers of victims. Two prominent findings in research on charitable giving reflect this idiosyncrasy: The (1) identified victim and (2) victim number effects. The first of these suggests that identifying victims increases donations and the second refers to the finding that people's willingness to donate often decreases as the number of victims increases. While these effects have been documented in the literature, their underlying psychological processes need further study. We propose a model in which identified victim and victim number effects operate through different cognitive and affective mechanisms. In two experiments we present empirical evidence for such a model and show that different affective motivations (donor-focused vs. victim-focused feelings) are related to the cognitive processes of impact judgments and mental imagery. Moreover, we argue that different mediation pathways exist for identifiability and victim number effects. PMID:26859848

  14. Room air temperature affects occupants' physiology, perceptions and mental alertness

    Energy Technology Data Exchange (ETDEWEB)

    Tham, Kwok Wai; Willem, Henry Cahyadi [Department of Building, School of Design and Environment, National University of Singapore, 4 Architecture Drive, Singapore 117566 (Singapore)

    2010-01-15

    Thermal environment that causes thermal discomfort may affect office work performance. However, the mechanisms through which occupants are affected are not well understood. This study explores the plausible mechanism linking room air temperature and mental alertness through perceptual and physiological responses in the tropics. Ninety-six young adults participated as voluntary subjects in a series of experiment conducted in the simulated office settings. Three room air temperatures, i.e. 20.0, 23.0 and 26.0 C were selected as the experimental conditions. Both thermal comfort and thermal sensation changed significantly with time under all exposures (P < 0.0001). Longer exposure at 20.0 C led to cooling sensations due to lower skin temperatures (P < 0.0001) and was perceived as the least comfortable. Nevertheless, this moderate cold exposure induced nervous system activation as demonstrated by the increase of {alpha}-Amylase level (P < 0.0001) and the Tsai-partington test (P < 0.0001). A mechanism linking thermal environment, occupants' responses and performance is proposed. (author)

  15. Identification of rare high-risk copy number variants affecting the dopamine transporter gene in mental disorders

    DEFF Research Database (Denmark)

    Hoeffding, Louise K; Duong, Linh T T; Ingason, Andrés;

    2015-01-01

    and affective disorders. Recently, copy number variants (CNVs) in SLC6A3 have been identified in healthy subjects but so far, the implication of CNVs affecting this gene in psychiatric diseases has not been addressed. AIMS: In the present study, we aimed to investigate whether CNVs affecting SLC6A3 represent...... rare high-risk variants of psychiatric disorders. METHODS: We performed a systematic screening for CNVs affecting SLC6A3 in 761 healthy controls, 672 schizophrenia patients, and 194 patients with bipolar disorder in addition to 253 family members from six large pedigrees affected by mental disorders...... sizes and two affected several genes in addition to SLC6A3. CONCLUSION: Our findings suggest that rare high-risk CNVs affecting the gene encoding the dopamine transporter contribute to the pathogenesis of schizophrenia and affective disorders....

  16. High Ozone (O3) Affects the Fitness Associated with the Microbial Composition and Abundance of Q Biotype Bemisia tabaci

    Science.gov (United States)

    Hong, Yanyun; Yi, Tuyong; Tan, Xiaoling; Zhao, Zihua; Ge, Feng

    2016-01-01

    Ozone (O3) affects the fitness of an insect, such as its development, reproduction and protection against fungal pathogens, but the mechanism by which it does so remains unclear. Here, we compared the fitness (i.e., the growth and development time, reproduction and protection against Beauveria bassiana (B. bassiana) of Q biotype whiteflies fumigated under hO3 (280 ± 20 ppb) and control O3 (50 ± 10 ppb) concentrations. Moreover, we determined that gene expression was related to development, reproduction and immunity to B. bassiana and examined the abundance and composition of bacteria and fungi inside of the body and on the surface of the Q biotype whitefly. We observed a significantly enhanced number of eggs that were laid by a female, shortened developmental time, prolonged adult lifespan, decreased weight of one eclosion, and reduced immunity to B. bassiana in whiteflies under hO3, but hO3 did not significantly affect the expression of genes related to development, reproduction and immunity. However, hO3 obviously changed the composition of the bacterial communities inside of the body and on the surface of the whiteflies, significantly reducing Rickettsia and enhancing Candidatus_Cardinium. Similarly, hO3 significantly enhanced Thysanophora penicillioides from the Trichocomaceae family and reduced Dothideomycetes (at the class level) inside of the body. Furthermore, positive correlations were found between the abundance of Candidatus_Cardinium and the female whitefly ratio and the fecundity of a single female, and positive correlations were found between the abundance of Rickettsia and the weight of adult whiteflies just after eclosion and immunity to B. bassiana. We conclude that hO3 enhances whitefly development and reproduction but impairs immunity to B. bassiana, and our results also suggest that the changes to the microbial environments inside of the body and on the surface could be crucial factors that alter whitefly fitness under hO3.

  17. Madness or sadness? Local concepts of mental illness in four conflict-affected African communities

    NARCIS (Netherlands)

    P. Ventevogel; M. Jordans; R. Reis; J. de Jong

    2013-01-01

    Background Concepts of ‘what constitutes mental illness’, the presumed aetiology and preferred treatment options, vary considerably from one cultural context to another. Knowledge and understanding of these local conceptualisations is essential to inform public mental health programming and policy.

  18. Psychotic experiences co-occur with sleep problems, negative affect and mental disorders in preadolescence

    DEFF Research Database (Denmark)

    Jeppesen, Pia; Clemmensen, Lars; Munkholm, Anja;

    2015-01-01

    or definitely present. The Development and Well-Being Assessment (DAWBA) was used independently to diagnose DSM-IV-mental disorders. Puberty development and sleep disturbance were self-reported. The associations between PE (any lifetime hallucination and/or delusion) and various mental problems and disorders...... were examined by multivariable binomial regression analyses, adjusting for gender and onset of puberty. RESULTS: The weighted life time prevalence of PE at age 11-12 years was 10.9% (CI 9.1-12.7). The majority of children with PE (n = 172) either had a diagnosable DSM-IV-mental disorder (31.4%) or self...

  19. Esquema mental de reciprocidade e influências sobre afetividade no trabalho Mental reciprocity's scheme and its influence on affectivity at work

    Directory of Open Access Journals (Sweden)

    Mirlene Maria Matias Siqueira

    2005-04-01

    Full Text Available Noções sociológicas de troca social têm marcante influência sobre como são interpretadas relações entre empregado e organização, destacando-se o papel exercido pela norma de reciprocidade. O presente estudo foi desenvolvido com o objetivo de ampliar a compreensão psicossocial de três conceitos: percepção de suporte, percepção de reciprocidade e comprometimento normativo. Apresentam-se hipóteses sobre sua integração a um esquema mental de reciprocidade e sua influência sobre dois critérios afetivos: satisfação no trabalho e comprometimento organizacional afetivo. Participaram do estudo 483 empregados de empresas particulares e públicas da Grande São Paulo. Os resultados do estudo atestaram a pertinência de se considerar os três conceitos analisados como integrantes do esquema mental de reciprocidade bem como evidenciaram a capacidade deste esquema explicar proporções significativas da variância de dois critérios afetivos. Percepção de suporte organizacional revelou-se o componente cognitivo com maior poder de influência sobre satisfação no trabalho e comprometimento afetivo.Sociological notions of social exchange have outstanding influence on the interpreted relations between employee and organization, being of relevance the role performed by the norm of reciprocity. The present study was developed with the objective of extending the psychological understanding of three concepts: perception of organizational support, perception of organizational reciprocity, and normative organizational commitment. Hypotheses were presented about their integration to a mental reciprocity scheme and about their influence on two affective criterions: job satisfaction and affective organizational commitment. 483 employees of private and public companies of the Great São Paulo took part in the study. The results certified the relevance of the three concepts considered as components of the mental reciprocity scheme, and

  20. Racial and Cultural Factors Affecting the Mental Health of Asian Americans

    OpenAIRE

    Miller, Matthew J.; Yang, Minji; Farrell, Jerome A.; Lin, Li-Ling

    2011-01-01

    In this study, we employed structural equation modeling to test the degree to which racism-related stress, acculturative stress, and bicultural self-efficacy were predictive of mental health in a predominantly community-based sample of 367 Asian American adults. We also tested whether bicultural self-efficacy moderated the relationship between acculturative stress and mental health. Finally, we examined whether generational status moderated the impact of racial and cultural predictors of ment...

  1. Pathogen and host genotype differently affect pathogen fitness through their effects on different life-history stages

    Directory of Open Access Journals (Sweden)

    Bruns Emily

    2012-08-01

    Full Text Available Abstract Background Adaptation of pathogens to their hosts depends critically on factors affecting pathogen reproductive rate. While pathogen reproduction is the end result of an intricate interaction between host and pathogen, the relative contributions of host and pathogen genotype to variation in pathogen life history within the host are not well understood. Untangling these contributions allows us to identify traits with sufficient genetic variation for selection to act and to identify mechanisms of coevolution between pathogens and their hosts. We investigated the effects of pathogen and host genotype on three life-history components of pathogen fitness; infection efficiency, latent period, and sporulation capacity, in the oat crown rust fungus, Puccinia coronata f.sp. avenae, as it infects oats (Avena sativa. Results We show that both pathogen and host genotype significantly affect total spore production but do so through their effects on different life-history stages. Pathogen genotype has the strongest effect on the early stage of infection efficiency, while host genotype most strongly affects the later life-history stages of latent period and sporulation capacity. In addition, host genotype affected the relationship between pathogen density and the later life-history traits of latent period and sporulation capacity. We did not find evidence of pathogen-by-host genotypic (GxG interactions. Conclusion Our results illustrate mechanisms by which variation in host populations will affect the evolution of pathogen life history. Results show that different pathogen life-history stages have the potential to respond differently to selection by host or pathogen genotype and suggest mechanisms of antagonistic coevolution. Pathogen populations may adapt to host genotypes through increased infection efficiency while their plant hosts may adapt by limiting the later stages of pathogen growth and spore production within the host.

  2. Psychological and Social Work Factors as Predictors of Mental Distress and Positive Affect: A Prospective, Multilevel Study.

    Science.gov (United States)

    Finne, Live Bakke; Christensen, Jan Olav; Knardahl, Stein

    2016-01-01

    Occupational health research has mainly addressed determinants of negative health effects, typically employing individual-level self-report data. The present study investigated individual- and department-level (means of each work unit) effects of psychological/social work factors on mental distress and positive affect. Employees were recruited from 63 Norwegian organizations, representing a wide variety of job types. A total of 4158 employees, in 918 departments, responded at baseline and at follow-up two years later. Multilevel linear regressions estimated individual- and department-level effects simultaneously, and accounted for clustering of data. Baseline exposures and average exposures over time ([T1+T2]/2) were tested. All work factors; decision control, role conflict, positive challenge, support from immediate superior, fair leadership, predictability during the next month, commitment to organization, rumors of change, human resource primacy, and social climate, were related to mental distress and positive affect at the individual and department level. However, analyses of baseline exposures adjusted for baseline outcome, demonstrated significant associations at the individual level only. Baseline "rumors of change" was related to mental distress only and baseline "predictability during the next month" was not a statistical significant predictor of either outcome when adjusted for outcome at baseline. Psychological and social work factors were generally related to mental distress and positive affect in a mirrored way. Impact of exposures seemed most pervasive at the individual level. However, department-level relations were also discovered. Supplementing individual-level measures with aggregated measures may increase understanding of working conditions influence on employees`health and well-being. Organizational improvements focusing on the work factors in the current study should be able to reduce distress and enhance positive affect. Furthermore, both

  3. School-based mental health intervention for children in war-affected Burundi: a cluster randomized trial

    OpenAIRE

    Tol, W.A.; Komproe, I. H.; Jordans, M. J. D.; Ndayisaba, A.; Ntamatumba, P.; Sipsma, H.; Smallegange, E.S.; Macy, R.D.; Jong, de, J.

    2014-01-01

    Background: Armed conflicts are associated with a wide range of impacts on the mental health of children and adolescents. We evaluated the effectiveness of a school-based intervention aimed at reducing symptoms of posttraumatic stress disorder, depression, and anxiety (treatment aim); and improving a sense of hope and functioning (preventive aim). Methods: We conducted a cluster randomized trial with 329 children in war-affected Burundi (aged 8 to 17 (mean 12.29 years, standard deviation 1.61...

  4. School-based mental health intervention for children in war-affected Burundi : A cluster randomized trial

    OpenAIRE

    Tol, Wietse A.; Komproe, Ivan H; Jordans, Mark J D; Ndayisaba, Aline; Ntamutumba, Prudence; Sipsma, Heather; Smallegange, Eva S.; Macy, Robert D; de Jong, Joop T. V. M.; Komproe, J

    2014-01-01

    Background: Armed conflicts are associated with a wide range of impacts on the mental health of children and adolescents. We evaluated the effectiveness of a school-based intervention aimed at reducing symptoms of posttraumatic stress disorder, depression, and anxiety (treatment aim); and improving a sense of hope and functioning (preventive aim). Methods: We conducted a cluster randomized trial with 329 children in war-affected Burundi (aged 8 to 17 (mean 12.29 years, standard deviation 1.61...

  5. Psychological and Social Work Factors as Predictors of Mental Distress and Positive Affect: A Prospective, Multilevel Study.

    Directory of Open Access Journals (Sweden)

    Live Bakke Finne

    Full Text Available Occupational health research has mainly addressed determinants of negative health effects, typically employing individual-level self-report data. The present study investigated individual- and department-level (means of each work unit effects of psychological/social work factors on mental distress and positive affect. Employees were recruited from 63 Norwegian organizations, representing a wide variety of job types. A total of 4158 employees, in 918 departments, responded at baseline and at follow-up two years later. Multilevel linear regressions estimated individual- and department-level effects simultaneously, and accounted for clustering of data. Baseline exposures and average exposures over time ([T1+T2]/2 were tested. All work factors; decision control, role conflict, positive challenge, support from immediate superior, fair leadership, predictability during the next month, commitment to organization, rumors of change, human resource primacy, and social climate, were related to mental distress and positive affect at the individual and department level. However, analyses of baseline exposures adjusted for baseline outcome, demonstrated significant associations at the individual level only. Baseline "rumors of change" was related to mental distress only and baseline "predictability during the next month" was not a statistical significant predictor of either outcome when adjusted for outcome at baseline. Psychological and social work factors were generally related to mental distress and positive affect in a mirrored way. Impact of exposures seemed most pervasive at the individual level. However, department-level relations were also discovered. Supplementing individual-level measures with aggregated measures may increase understanding of working conditions influence on employees`health and well-being. Organizational improvements focusing on the work factors in the current study should be able to reduce distress and enhance positive affect

  6. Psychological and Social Work Factors as Predictors of Mental Distress and Positive Affect: A Prospective, Multilevel Study

    Science.gov (United States)

    Finne, Live Bakke; Christensen, Jan Olav; Knardahl, Stein

    2016-01-01

    Occupational health research has mainly addressed determinants of negative health effects, typically employing individual-level self-report data. The present study investigated individual- and department-level (means of each work unit) effects of psychological/social work factors on mental distress and positive affect. Employees were recruited from 63 Norwegian organizations, representing a wide variety of job types. A total of 4158 employees, in 918 departments, responded at baseline and at follow-up two years later. Multilevel linear regressions estimated individual- and department-level effects simultaneously, and accounted for clustering of data. Baseline exposures and average exposures over time ([T1+T2]/2) were tested. All work factors; decision control, role conflict, positive challenge, support from immediate superior, fair leadership, predictability during the next month, commitment to organization, rumors of change, human resource primacy, and social climate, were related to mental distress and positive affect at the individual and department level. However, analyses of baseline exposures adjusted for baseline outcome, demonstrated significant associations at the individual level only. Baseline “rumors of change” was related to mental distress only and baseline “predictability during the next month” was not a statistical significant predictor of either outcome when adjusted for outcome at baseline. Psychological and social work factors were generally related to mental distress and positive affect in a mirrored way. Impact of exposures seemed most pervasive at the individual level. However, department-level relations were also discovered. Supplementing individual-level measures with aggregated measures may increase understanding of working conditions influence on employees`health and well-being. Organizational improvements focusing on the work factors in the current study should be able to reduce distress and enhance positive affect. Furthermore

  7. Influenza epidemics and incidence of schizophrenia, affective disorders and mental retardation in Western Australia: no evidence of a major effect.

    Science.gov (United States)

    Morgan, V; Castle, D; Page, A; Fazio, S; Gurrin, L; Burton, P; Montgomery, P; Jablensky, A

    1997-07-25

    In-utero exposure to influenza has been implicated as a risk factor for developmental CNS damage. This study tests the hypothesis that in-utero exposure to influenza: (1) in the second gestational trimester is associated with an increased risk of schizophrenia and affective psychoses; and (2) in the first gestational trimester is associated with an increased risk of mental retardation. Analysis was confined to 1852 cases on the Western Australian psychiatric case register with ICD-9 diagnoses of schizophrenia, affective psychoses, or neurotic depression (comparison group), and 804 cases on the Intellectual Handicap Register with mental retardation that were related to 82,963 'exposed' and 32,462 'non-exposed' births between 1950 and 1960 in the total population of Western Australia. The data were examined for effects associated with six influenza epidemics in the period 1950-1960. Using relative risk ratios for individual epidemics as well as Poisson regression and a proportional hazards model to examine systematic effects for the whole period, no major effect could be identified for maternal influenza on the incidence of schizophrenia, affective psychoses and neurotic depression, despite sufficient statistical power to detect an effect. However, a possible effect was found for mental retardation in males exposed in the first and second gestational trimester. PMID:9376335

  8. Maternal mentalization affects mothers' - but not children's - weight via emotional eating.

    Science.gov (United States)

    Keitel-Korndörfer, Anja; Bergmann, Sarah; Nolte, Tobias; Wendt, Verena; von Klitzing, Kai; Klein, Annette M

    2016-10-01

    Previous research on childhood obesity has shown that maternal obesity is an important risk factor for this malady. Because biological and environmental factors are able to explain the transgenerational transmission of obesity only in part, psychological risk factors (e.g., emotional eating) have become more important in recent research. As maternal mentalization - which lays the foundation for the child's ability to regulate his/her emotions - has not yet been investigated, we examined the effects of mentalization on maternal and childhood obesity. By investigating groups of obese (n = 30) and normal-weight (n = 30) mothers and their children aged 18 to 55 months, we found, contrary to our expectations, that obese mothers' mentalization (Reflective Functioning Scale) was similar to that of mothers with normal weight and that mentalization showed no direct effect on the child's weight. However, we found hints of an indirect influence of mentalization via emotional eating on mothers' but not on children's weight and via mother-child attachment (Attachment Q-Set) on children's weight. Possible reasons for these inconclusive effects are discussed. PMID:27334552

  9. Mental Health

    Science.gov (United States)

    Mental health includes our emotional, psychological, and social well-being. It affects how we think, feel and act as ... stress, relate to others, and make choices. Mental health is important at every stage of life, from ...

  10. Do specific dietary constituents and supplements affect mental energy? Review of the evidence.

    Science.gov (United States)

    Gorby, Heather E; Brownawell, Amy M; Falk, Michael C

    2010-12-01

    The numbers of marketing claims and food, beverage, and drug products claiming to increase mental energy have risen rapidly, thus increasing the need for scientific specificity in marketing and food label claims. Mental energy is a three-dimensional construct consisting of mood (transient feelings about the presence of fatigue or energy), motivation (determination and enthusiasm), and cognition (sustained attention and vigilance). The present review focuses on four dietary constituents/supplements (Ginkgo biloba, ginseng, glucose, and omega-3 polyunsaturated fatty acids) to illustrate the current state of the literature on dietary constituents and mental energy. The strongest evidence suggests effects of Ginkgo biloba on certain aspects of mood and on attention in healthy subjects, as well as associations between omega-3 polyunsaturated fatty acids and reduced risk of age-related cognitive decline. Limitations of the current data and challenges for future research are discussed.

  11. Mental Health and Self-Esteem of Institutionalized Adolescents Affected by Armed Conflict.

    Science.gov (United States)

    War, Firdous Ahmad; Ved, Rifat Saroosh; Paul, Mohammad Altaf

    2016-04-01

    The primary purpose of this paper was to compare the epidemiology of mental health problems and self-esteem of conflict hit adolescents living in charitable seminaries with their counterparts brought up in natural homes. Substantive body of the literature illustrates the emotional and behavioral issues experienced by these adolescents. In this study, 27 adolescents from a charitable Muslim seminary and 30 adolescents from a regular school were recruited. Self-report measures and clinical interview were used to measure mental health and self-esteem. The findings indicate that adolescents in institution setting may not be having mental health and self-esteem-related issues when compared to adolescents living in intact by parent homes. While the authors acknowledge the limitations of the study, these findings need further research to examine the causes for these differences.

  12. Mental Health and Self-Esteem of Institutionalized Adolescents Affected by Armed Conflict.

    Science.gov (United States)

    War, Firdous Ahmad; Ved, Rifat Saroosh; Paul, Mohammad Altaf

    2016-04-01

    The primary purpose of this paper was to compare the epidemiology of mental health problems and self-esteem of conflict hit adolescents living in charitable seminaries with their counterparts brought up in natural homes. Substantive body of the literature illustrates the emotional and behavioral issues experienced by these adolescents. In this study, 27 adolescents from a charitable Muslim seminary and 30 adolescents from a regular school were recruited. Self-report measures and clinical interview were used to measure mental health and self-esteem. The findings indicate that adolescents in institution setting may not be having mental health and self-esteem-related issues when compared to adolescents living in intact by parent homes. While the authors acknowledge the limitations of the study, these findings need further research to examine the causes for these differences. PMID:25930059

  13. Anxiety of Parents of Mentally Handicapped Children and Affects of Informing on Anxiety Level

    OpenAIRE

    Arzu Kocak Uyaroglu; Said Bodur

    2009-01-01

    AIM: This study was aimed to determine effect of education on anxiety level in the parents with mentally handicapped children. METHOD: The quasi-experimental field study was performed on parents of 91 mentally handicapped children who are between 6-15 ages and live in the center of Karaman. State and Trait Anxiety Scale was applied before and after informing. RESULTS: Average age of mothers was 36.5±7.2, average state anxiety point was 47.2±13.4 and average trait anxiety point was 5...

  14. The Efficiency of Integrated and Segregated Physical Education Classes For Secondary School Students with Physical and Mental Disabilities and Poor Fitness

    Directory of Open Access Journals (Sweden)

    Bodnar Ivanna

    2015-12-01

    Full Text Available Purpose. The aim of our investigation was to establish the efficiency of the integrated physical education classes for schoolchildren with minor deviations in health. Methods. Sociological (questionnaire, biomedical, pedagogical (testing, psycho-diagnostic, and mathematical statistics. Pupils (N = 1417 of secondary school (both sexes, 5th−9th forms, i.e. aged 10−15 were examined. Results. The characteristics of physical and mental development in the process of integrated physical education proved to be significantly better for different sex and age groups. Analysis of physical fitness characteristics shows that integrated physical education classes turned out to be more effective for schoolchildren with minor health deviations than for apparently healthy students. Integrated physical education classes are more effective for students’ dexterity than for their power endurance. Integrated physical education classes are more effective for female students than for male ones; for schoolchildren with minor health deviations in older age groups (7th−9th forms than for younger schoolchildren. Those schoolchildren who attended integrated physical education classes expressed significantly better attitudes to physical education than their peers who studied in a segregated environment. Conclusions. Integrated physical education classes are a more progressive and effective form of physical education in terms of their beneficial effect upon the physical and mental development of secondary school children with minor health distortions.

  15. Factors Affecting the Growth and Usage of a Student Mental Health Service

    Science.gov (United States)

    Amaranto, Ernesto A.; Wepman, Barry J.

    1978-01-01

    The five-year growth of an active Student Mental Health Service (SMHS) in an urban academic health center is described. The function of SMHS is limited strictly to therapeutic and consultative services for the students and operates as an outpatient treatment facility using a standard 12-session goal-oriented treatment plan. (LBH)

  16. When Time Flies: How Abstract and Concrete Mental Construal Affect the Perception of Time

    Science.gov (United States)

    Hansen, Jochim; Trope, Yaacov

    2013-01-01

    Time is experienced as passing more quickly the more changes happen in a situation. The present research tested the idea that time perception depends on the level of construal of the situation. Building on previous research showing that concrete rather than abstract mental construal causes people to perceive more variations in a given situation,…

  17. Offering mental health services in a conflict affected region of Pakistan: who comes, and why?

    Directory of Open Access Journals (Sweden)

    Safieh Shah

    Full Text Available North West Pakistan is an area ravaged by conflict and population displacement for over three decades. Recently, drone attacks and military operations have aggravated underlying mental disorders, while access to care is limited. Among patients attending a mental health clinic integrated in district hospital conducted by psychologists; we describe service utilization, patient characteristics, presenting complaints, morbidity patterns, and follow-up details.A retrospective study using routinely collected programme data was conducted from February to December 2012. A total of 1545 consultations were conducted for 928 patients (86% females. There were 71(8% children and adolescents. An increase was observed from February to July, followed by a decline. 163 new patients (18% were on psychotropic medication at presentation. The most common morbidity in females (36% were symptoms of adjustment disorders and acute reactions. Depression and anxiety were common in both genders while post traumatic disorder was frequent in males (21%. Out of the 928 new patients, 639(69% had a follow up visit planned with their psychologist, but only 220(34% new patients returned for a follow up visit.In a district hospital, mental health services managed by psychologists were well attended. There is a need to consider widening the current package of care to cater to the diversity of mental health disorders, gender difference, children and adolescents. Standardized diagnostic and monitoring tools would also need to be adapted accordingly and to assess patient progress. Innovative approaches to tackle the problem of the low return rate are needed.

  18. Anxiety of Parents of Mentally Handicapped Children and Affects of Informing on Anxiety Level

    Directory of Open Access Journals (Sweden)

    Arzu Kocak Uyaroglu

    2009-10-01

    Full Text Available AIM: This study was aimed to determine effect of education on anxiety level in the parents with mentally handicapped children. METHOD: The quasi-experimental field study was performed on parents of 91 mentally handicapped children who are between 6-15 ages and live in the center of Karaman. State and Trait Anxiety Scale was applied before and after informing. RESULTS: Average age of mothers was 36.5±7.2, average state anxiety point was 47.2±13.4 and average trait anxiety point was 51.9±10.1; their father’s average age was 40.2±8.6, average state anxiety point was 35.9±6.5 and average trait anxiety point was 41.3±6.2. Anxiety points of mothers are higher. Mothers who are graduated from primary school, younger than 35 age, have a boy or child younger than 12 age, have social assurance, do not take institutional service, have low family income, and whose first or last child is mentally handicapped, whose husband do not help with caring child have significant decrease in anxiety points after informing. In the fathers, only a decrease in the trait anxiety level was significant. CONCLUSION: Education decreases the parents’ anxiety level. Institutional services have to contain all of the mentally handicapped children and should be educated the parents by nurses periodically to decrease their anxiety. [TAF Prev Med Bull 2009; 8(5.000: 405-412

  19. Dopamine Does Not Appear to Affect Mental Rotation in Parkinson’s Disease

    OpenAIRE

    Crucian, Gregory P.; Sheyan Armaghani; Avan Armaghani; Foster, Paul S.; Burks, David W.; Barry Skoblar; Valeria Drago; Heilman, Kenneth M.

    2014-01-01

    Objective Patients with Parkinson’s disease (PD) often have deficits with mental rotation (MR). The neuropathological factors underlying these deficits, however, remain to be elucidated. One hypothesis suggests that dopamine depletion in nigro-striatal systems adversely influences MR. Another hypothesis suggests that deterioration of cortical (fronto-temporo-parietal basal ganglia) networks that mediate this function are responsible for this deficit. The goal of this study was to test the dop...

  20. Variables affecting compliance with treatment of post-hospitalized patients with chronic mental illness

    OpenAIRE

    Linsky, Miles A.

    1981-01-01

    The subjects in this study were 33 patients aged 18 to 60 years who were first admitted to an outpatient mental health department in a 1-year period and were known to have had two or more hospitalizations in State or private psychiatric institutions in the 2 years before intake. The relationships between four patient variables and compliance with recommended treatment were studied. The four variables were (a) severity of psychopathology at intake, (b) evidence of negative communication in a p...

  1. Mentalization and theory of mind in borderline personality organization: exploring the differences between affective and cognitive aspects of social cognition in emotional pathology

    Directory of Open Access Journals (Sweden)

    Górska, Dominika

    2014-06-01

    Full Text Available Aim: This article addresses the problem of explaining emotional pathology (levels of personality organization using the concepts of theory of mind (ToM and mentalization. Although these terms are used interchangeably to describe the “ability to interpret the behavior of others in terms of mental states,” they do not have identical status in emotional disorders. ToM refers to a “cold” knowledge, whereas mentalization requires the activation of relational and emotional representations, as well as processing of emotional experience (whether reflection or defense. The aim of the study was to compare the cognitive (ToM and affective (mentalization aspects of “understanding the behavior of others in terms of mental states” in the clinical group – consisting of patients with borderline personality organization (N = 30; and the control group (N = 30. Method: The Borderline Personality Inventory was used as a diagnostic questionnaire for the organization of personality, the Strange Stories Test was employed to measure ToM, and the Mental States Task instrument measured mentalization. Results: With respect to mentalization, different patterns of results were obtained: the activation of overwhelming mental states and primitive defenses in the clinical group; as well as the inhibition of the recognition of mental content by defenses, such as denial and suppression of emotions, in the control group. No differences were observed in ToM between groups. Conclusions: In explaining the personality organization levels, only the affective, and not the cognitive, aspects of “understanding the behavior of others in terms of mental states” are significant. People with borderline personality organization, as well as healthy individuals, use “cold” knowledge about internal states. However, the activation of relational and emotional representations triggers different mental states in both groups.

  2. Interactive effect of negative affectivity and anxiety sensitivity in terms of mental health among Latinos in primary care.

    Science.gov (United States)

    Zvolensky, Michael J; Paulus, Daniel J; Bakhshaie, Jafar; Garza, Monica; Ochoa-Perez, Melissa; Medvedeva, Angela; Bogiaizian, Daniel; Robles, Zuzuky; Manning, Kara; Schmidt, Norman B

    2016-09-30

    From a public health perspective, primary care medical settings represent a strategic location to address mental health disapirty among Latinos. Yet, there is little empirical work that addresses affective vulnerability processes for mental health problems in such settings. To help address this gap in knowledge, the present investigation examined an interactive model of negative affectivity (tendency to experience negative mood states) and anxiety sensitivity (fear of the negative consequences of aversive sensations) among a Latino sample in primary care in terms of a relatively wide range of anxiety/depression indices. Participants included 390 Latino adults (Mage=38.7, SD=11.3; 86.9% female; 95.6% reported Spanish as first language) from a primary care health clinic. Primary dependent measures included depressive, suicidal, social anxiety, and anxious arousal symptoms, number of mood and anxiety disorders, and disability. Consistent with prediction, the interaction between negative affectivity and anxiety sensitivity was significantly related to suicidal, social anxiety, and anxious arousal symptoms, as well as number of mood/anxiety diagnoses and disability among the primary care Latino sample. The form of the interactions indicated a synergistic effect, such that the greatest levels of each outcome were found among those with high negative affectivity and high anxiety sensitivity. There was a trending interaction for depressive symptoms. Overall, these data provide novel empirical evidence suggesting that there is a clinically-relevant interplay between anxiety sensitivity and negative affectivity in regard to the expression of anxiety and depressive symptoms among a Latino primary care sample. PMID:27359301

  3. Dopamine Does Not Appear to Affect Mental Rotation in Parkinson’s Disease

    Directory of Open Access Journals (Sweden)

    Gregory P. Crucian

    2014-10-01

    Full Text Available ObjectivePatients with Parkinson’s disease (PD often have deficits with mental rotation (MR. The neuropathological factors underlying these deficits, however, remain to be elucidated. One hypothesis suggests that dopamine depletion in nigro-striatal systems adversely influences MR. Another hypothesis suggests that deterioration of cortical (fronto-temporo-parietal basal ganglia networks that mediate this function are responsible for this deficit. The goal of this study was to test the dopamine hypothesis by determining if dopamine abstinence negatively influences MR performance. MethodsThirty three non-demented right-handed individuals with PD were assess for their ability to perform a pencil and paper MR test while “on” and “off” dopaminergic medications. Dopamine abstinence followed the typical overnight withdrawal procedures. ResultsNo differences in mental rotation abilities were found between “on” and “off” dopaminergic medications. ConclusionsThese results suggest that other neuropathological factors, such as cortical-basal ganglia neurodegeneration, or dysfunction of other neurotransmitters systems, might account for these cognitive deficits and future research will have to test these alternative hypotheses.

  4. Does burnout among doctors affect their involvement in patients' mental health problems? A study of videotaped consultations

    Directory of Open Access Journals (Sweden)

    de Bakker Dinny H

    2009-08-01

    Full Text Available Abstract Background General practitioners' (GPs' feelings of burnout or dissatisfaction may affect their patient care negatively, but it is unknown if these negative feelings also affect their mental health care. GPs' available time, together with specific communication tools, are important conditions for providing mental health care. We investigated if GPs who feel burnt out or dissatisfied with the time available for their patients, are less inclined to encourage their patients to disclose their distress, and have shorter consultations, in order to gain time and energy. This may result in less psychological evaluations of patients' complaints. Methods We used 1890 videotaped consultations from a nationally representative sample of 126 Dutch GPs to analyse GPs' communication and the duration of their consultations. Burnout was subdivided into emotional exhaustion, depersonalisation and reduced accomplishment. Multilevel regression analyses were used to investigate which subgroups of GPs differed significantly. Results GPs with feelings of exhaustion or dissatisfaction with the available time have longer consultations compared to GPs without these feelings. Exhausted GPs, and GPs with feelings of depersonalisation, talk more about psychological or social topics in their consultations. GPs with feelings of reduced accomplishment are an exception: they communicate less affectively, are less patient-centred and have less eye contact with their patients compared to GPs without reduced accomplishment. We found no relationship between GPs' feelings of burnout or dissatisfaction with the available time and their psychological evaluations of patients' problems. Conclusion GPs' feelings of burnout or dissatisfaction with the time available for their patients do not obstruct their diagnosis and awareness of patients' psychological problems. On the contrary, GPs with high levels of exhaustion or depersonalisation, and GPs who are dissatisfied with the

  5. Cognitive fitness.

    Science.gov (United States)

    Gilkey, Roderick; Kilts, Clint

    2007-11-01

    Recent neuroscientific research shows that the health of your brain isn't, as experts once thought, just the product of childhood experiences and genetics; it reflects your adult choices and experiences as well. Professors Gilkey and Kilts of Emory University's medical and business schools explain how you can strengthen your brain's anatomy, neural networks, and cognitive abilities, and prevent functions such as memory from deteriorating as you age. The brain's alertness is the result of what the authors call cognitive fitness -a state of optimized ability to reason, remember, learn, plan, and adapt. Certain attitudes, lifestyle choices, and exercises enhance cognitive fitness. Mental workouts are the key. Brain-imaging studies indicate that acquiring expertise in areas as diverse as playing a cello, juggling, speaking a foreign language, and driving a taxicab expands your neural systems and makes them more communicative. In other words, you can alter the physical makeup of your brain by learning new skills. The more cognitively fit you are, the better equipped you are to make decisions, solve problems, and deal with stress and change. Cognitive fitness will help you be more open to new ideas and alternative perspectives. It will give you the capacity to change your behavior and realize your goals. You can delay senescence for years and even enjoy a second career. Drawing from the rapidly expanding body of neuroscience research as well as from well-established research in psychology and other mental health fields, the authors have identified four steps you can take to become cognitively fit: understand how experience makes the brain grow, work hard at play, search for patterns, and seek novelty and innovation. Together these steps capture some of the key opportunities for maintaining an engaged, creative brain. PMID:18159786

  6. A shared neural substrate for mentalizing and the affective component of sentence comprehension.

    Directory of Open Access Journals (Sweden)

    Pierre-Yves Hervé

    Full Text Available Using event-related fMRI in a sample of 42 healthy participants, we compared the cerebral activity maps obtained when classifying spoken sentences based on the mental content of the main character (belief, deception or empathy or on the emotional tonality of the sentence (happiness, anger or sadness. To control for the effects of different syntactic constructions (such as embedded clauses in belief sentences, we subtracted from each map the BOLD activations obtained during plausibility judgments on structurally matching sentences, devoid of emotions or ToM. The obtained theory of mind (ToM and emotional speech comprehension networks overlapped in the bilateral temporo-parietal junction, posterior cingulate cortex, right anterior temporal lobe, dorsomedial prefrontal cortex and in the left inferior frontal sulcus. These regions form a ToM network, which contributes to the emotional component of spoken sentence comprehension. Compared with the ToM task, in which the sentences were enounced on a neutral tone, the emotional sentence classification task, in which the sentences were play-acted, was associated with a greater activity in the bilateral superior temporal sulcus, in line with the presence of emotional prosody. Besides, the ventromedial prefrontal cortex was more active during emotional than ToM sentence processing. This region may link mental state representations with verbal and prosodic emotional cues. Compared with emotional sentence classification, ToM was associated with greater activity in the caudate nucleus, paracingulate cortex, and superior frontal and parietal regions, in line with behavioral data showing that ToM sentence comprehension was a more demanding task.

  7. Fitness declines towards range limits and local adaptation to climate affect dispersal evolution during climate‐induced range shifts

    DEFF Research Database (Denmark)

    Hargreaves, Anna; Bailey, Susan; Laird, Robert

    2015-01-01

    Dispersal ability will largely determine whether species track their climatic niches during climate change, a process especially important for populations at contracting (low-latitude/low-elevation) range limits that otherwise risk extinction. We investigate whether dispersal evolution...... at contracting range limits is facilitated by two processes that potentially enable edge populations to experience and adjust to the effects of climate deterioration before they cause extinction: (i) climate-induced fitness declines towards range limits and (ii) local adaptation to a shifting climate gradient....... We simulate a species distributed continuously along a temperature gradient using a spatially explicit, individual-based model. We compare range-wide dispersal evolution during climate stability vs. directional climate change, with uniform fitness vs. fitness that declines towards range limits (RLs...

  8. Does Neighborhood and Family Poverty Affect Mothers' Parenting, Mental Health, and Social Support?

    Science.gov (United States)

    Klebanov, Pamela Kato; And Others

    1994-01-01

    Estimated effects of neighborhood and family poverty on maternal psychological and behavioral characteristics using data from 895 mothers. Neighborhood poverty was associated with poorer home physical environment and with less maternal warmth, controlling for family conditions. Home environment was adversely affected by family poverty, large…

  9. Effects of Modality and Pace on Achievement, Mental Effort, and Positive Affect in Multimedia Learning Environments

    Science.gov (United States)

    Izmirli, Serkan; Kurt, Adile Askim

    2016-01-01

    The purpose of the study was to examine the effects of instruction given with different multimedia modalities (written text + animation or narration + animation) on the academic achievement, cognitive load, and positive affect in different paces (learner-paced or system-paced); 97 freshmen university students divided into four groups taught in…

  10. Spontaneous loss of Yr2 avirulence in two lineages of Puccinia striiformis did not affect pathogen fitness

    DEFF Research Database (Denmark)

    Sørensen, Chris Khadgi; Justesen, Annemarie Fejer; Hovmøller, Mogens Støvring

    2013-01-01

    wheat varieties. No significant difference was observed for any of the evaluated parameters within wildtype and mutant pairs, i.e. the results did not support a hypothesis of a fitness cost for acquiring virulence in P. striiformis. In contrast, significant differences were found for most...

  11. STUDY REGARDING THE DYNAMICS OF AFFECTIVE MANIFESTATIONS IN MIDDLE DISTANCE AND LONG DISTANCE RUNNERS, IN DIFFERENT SITUATIONS OF MENTAL STRESS

    Directory of Open Access Journals (Sweden)

    MAREŞ GABRIEL

    2012-09-01

    Full Text Available AbstractIntroduction. High performance in track and field is constantly conditioned by the athletes' reaction to different stress factors. The analysis of mental stress on athletes in different situations has made certain specialists to say that the psychological effect of a stress agent (seen as a response of the athlete is less predictable than the physiological effect, one reason being the complex and difficult nature of objectively predicting the response provoked by the effect of the stress factor, considering the fact that high performance athletes react differently to the pressure of complex situations during training and competitions. Methodology. The research was conducted on 12 subjects with different experience in high performance track and field/athletics, and in this specific event. The subjects were given three psychological tests, within a period of six months, during three different stress situations: two tests (initial and final before two major competitions (the national championships - selection competitions, and an intermediate testing (halfway between the two competitions, when the subjects were in full training process for the second competition. During these six months the previously planned training program was followed, but with a larger emphasis (in comparison with other training periods on the psychological training of the athletes.Results. The statistical analysis of the values for the studied variables has shown the existence of significant differences only in the manifestations associated with certain psychological states of the ones we studied, during different tests. Conclusions The affective manifestations of the middle distance-long distance runners during different situations of mental stress present an oscillatory dynamics with a slightly descendant curve, showing a complexity of the psycho-affective states and reactions.

  12. Revisión bibliográfica exploratoria sobre los criterios de aptitud en conductores profesionales con enfermedad psiquiátrica Literature review on the fitness criteria of professional drivers with mental disorders

    Directory of Open Access Journals (Sweden)

    Carlos Álava Urrburu

    2011-03-01

    accidents and mental disorders will be the main health problems in the first third of the XXI Century. The Spanish Law for drivers (RD 818/2009 Reglamento General de Conductores mentions the necessity of meeting certain psychophysical requirements to obtain a driving license. Psychological tests approved in Spain are: ASDE Driver Test N-845, 100 and Coordinator LNDETER 2000. Objectives: Investigate the driving ability of people with mental disorders and know the legal aspects of professional drivers' fitness assessment. Methods: We conducted a research in different databases, libraries and out of a collection of 909 articles, 17 of them were selected for full revision. Mental disorders were classified according to Spanish regulation for drivers into 11 groups. We selected 8, because we considered them to be the most relevant. Results: RD 818/2009 strictly regulates the fitness for work of patients with mental disorders. Around 80% of patients with mental disorders do not pass the fitness tests, unless they have few symptoms, or those patients who have a favourable psychiatrist or psychologist report. Conclusions: The Spanish Law for drivers mentions that driving limitations must be accredited by a specialized physician. There is not enough evidence of the sensitivity and specificity of psycho-technical tests used in detecting mental disorders. The patient has a moral duty to inform his doctor about his pathology if it implies danger for others, but there is not a legal obligation.

  13. Genetic and Environmental Influences on Adult Mental Health: Evidence for Gene-Environment Interplay as a Function of Maternal and Paternal Discipline and Affection.

    Science.gov (United States)

    South, Susan C; Jarnecke, Amber M

    2015-07-01

    Researchers have long theorized that genetic influence on mental health may differ as a function of environmental risk factors. One likely moderator of genetic and environmental influences on psychopathological symptoms is parenting behavior, as phenotypic research shows that negative aspects of parent-child relationships are associated with greater likelihood of mental illness in adulthood. The current study examined whether levels of reported parental discipline and affection experienced in childhood act as a trigger, or buffer, for adult mental health problems. Results from a nationwide twin sample suggest level of father's discipline and affection, as reported by now-adult twins, moderated genetic and environmental influences on internalizing symptoms in adulthood, such that heritability was greatest at the highest levels of discipline and affection. Father's affection also moderated the etiological influences on alcohol use problems, with greater heritability at the lowest levels of affection. No moderating effect was found for mothers. Findings suggest relationships with fathers in childhood can have long-lasting effects on the etiological influences on adult mental health outcomes. PMID:25842345

  14. Genetic and Environmental Influences on Adult Mental Health: Evidence for Gene-Environment Interplay as a Function of Maternal and Paternal Discipline and Affection.

    Science.gov (United States)

    South, Susan C; Jarnecke, Amber M

    2015-07-01

    Researchers have long theorized that genetic influence on mental health may differ as a function of environmental risk factors. One likely moderator of genetic and environmental influences on psychopathological symptoms is parenting behavior, as phenotypic research shows that negative aspects of parent-child relationships are associated with greater likelihood of mental illness in adulthood. The current study examined whether levels of reported parental discipline and affection experienced in childhood act as a trigger, or buffer, for adult mental health problems. Results from a nationwide twin sample suggest level of father's discipline and affection, as reported by now-adult twins, moderated genetic and environmental influences on internalizing symptoms in adulthood, such that heritability was greatest at the highest levels of discipline and affection. Father's affection also moderated the etiological influences on alcohol use problems, with greater heritability at the lowest levels of affection. No moderating effect was found for mothers. Findings suggest relationships with fathers in childhood can have long-lasting effects on the etiological influences on adult mental health outcomes.

  15. Research on the Effects of Mental Health of the Elderly in Fitness Dance%健身舞蹈对中老年人心理健康影响研究

    Institute of Scientific and Technical Information of China (English)

    周勇; 刘曹静

    2014-01-01

    Objective:To discuss the dance fitness exercise influence on the elderly mental health .Methods:uses literature, questionnaire, experiment and mathematical statistics , etc.The experimental randomized to 500 en-gaged in fitness dance in the elderly to analysis in 4 activity points to Xi'an, Shaanxi Province , The results show:engaged in fitness dance workout in the elderly is a strong promote physical and mental health and reach better health, enhance physical fitness and improve quality of life purposes .%目的:探讨健身舞蹈锻炼对中老年人心理健康的影响。方法:采用文献资料法、问卷调查法、实验法和数理统计法等,随机对陕西省西安市4个活动点的500名从事健身舞蹈锻炼的中老年人进行实验分析;结果显示:中老年人从事健身舞蹈锻炼是一种促进身心健康较强的活动,达到了增进健康、增强体质、提高生活质量的目的。

  16. Research involvement, support needs, and factors affecting research participation: a survey of Mental Health Consultation Liaison Nurses.

    Science.gov (United States)

    McMaster, Rose; Jammali-Blasi, Asmara; Andersson-Noorgard, Kurt; Cooper, Kerrie; McInnes, Elizabeth

    2013-04-01

    The aims of this study were to identify research involvement and support needs of Mental Health Consultation Liaison Nurses (MHCLN) and the factors that affect participation in research. A self-administered, standardized, anonymous questionnaire was distributed to a convenience sample of MHCLN. Frequencies and univariate analyses were calculated to examine relationships between: (i) involvement in a research study by highest qualification and job designation; and (ii) current enrolment in a higher degree study, research goals, and current research involvement by level of research skill. Open-ended responses were collated and summarized. Of the 34 workshop attendees, 32 participated in the survey (response rate 94%). Seventy-five percent of respondents agreed that involvement in research is an expectation of their role; 75% reported no current involvement in research. Over half (53%) of participants reported having research goals over the next 12 months. Those enrolled in postgraduate degrees were more likely to be currently involved in a research project (P=0.013). Commonly reported barriers to research participation were competing commitments and lack of support, resources, confidence, and motivation. This study showed that access to research support and resources, including mentorship and funding, are required to engage these MHCLN in research and to build capacity. PMID:22762255

  17. Real-time processing of ASL signs: Delayed first language acquisition affects organization of the mental lexicon.

    Science.gov (United States)

    Lieberman, Amy M; Borovsky, Arielle; Hatrak, Marla; Mayberry, Rachel I

    2015-07-01

    Sign language comprehension requires visual attention to the linguistic signal and visual attention to referents in the surrounding world, whereas these processes are divided between the auditory and visual modalities for spoken language comprehension. Additionally, the age-onset of first language acquisition and the quality and quantity of linguistic input for deaf individuals is highly heterogeneous, which is rarely the case for hearing learners of spoken languages. Little is known about how these modality and developmental factors affect real-time lexical processing. In this study, we ask how these factors impact real-time recognition of American Sign Language (ASL) signs using a novel adaptation of the visual world paradigm in deaf adults who learned sign from birth (Experiment 1), and in deaf adults who were late-learners of ASL (Experiment 2). Results revealed that although both groups of signers demonstrated rapid, incremental processing of ASL signs, only native signers demonstrated early and robust activation of sublexical features of signs during real-time recognition. Our findings suggest that the organization of the mental lexicon into units of both form and meaning is a product of infant language learning and not the sensory and motor modality through which the linguistic signal is sent and received.

  18. Analysis of pools of targeted Salmonella deletion mutants identifies novel genes affecting fitness during competitive infection in mice.

    Directory of Open Access Journals (Sweden)

    Carlos A Santiviago

    2009-07-01

    Full Text Available Pools of mutants of minimal complexity but maximal coverage of genes of interest facilitate screening for genes under selection in a particular environment. We constructed individual deletion mutants in 1,023 Salmonella enterica serovar Typhimurium genes, including almost all genes found in Salmonella but not in related genera. All mutations were confirmed simultaneously using a novel amplification strategy to produce labeled RNA from a T7 RNA polymerase promoter, introduced during the construction of each mutant, followed by hybridization of this labeled RNA to a Typhimurium genome tiling array. To demonstrate the ability to identify fitness phenotypes using our pool of mutants, the pool was subjected to selection by intraperitoneal injection into BALB/c mice and subsequent recovery from spleens. Changes in the representation of each mutant were monitored using T7 transcripts hybridized to a novel inexpensive minimal microarray. Among the top 120 statistically significant spleen colonization phenotypes, more than 40 were mutations in genes with no previously known role in this model. Fifteen phenotypes were tested using individual mutants in competitive assays of intraperitoneal infection in mice and eleven were confirmed, including the first two examples of attenuation for sRNA mutants in Salmonella. We refer to the method as Array-based analysis of cistrons under selection (ABACUS.

  19. 健美训练对体弱大学男生自信及心理健康的影响%Effects of Bodybuilding Training on Serf-confidence and Mental Health of Weak Fitness Male College Students

    Institute of Scientific and Technical Information of China (English)

    刘卫; 孙志毅; 齐国强

    2012-01-01

    Objective: To discuss the effects of bodybuilding training on self-confidence and mental health of weak fit-ness male college students. Methods: 56 weak fitness male college students were observed the changes of every training item, the degree of self-confidence and mental health in different periods of training. Results: After 8 weeks of training, there is a great improvement in power of physical quality, physiological function and BMI compared with that before train-ing. After 8 or 12 weeks of training, there was significant difference (P<0.05 or P<0.01) in self-confidence such as overall confidence, social confidence, body confidence and confidence total scores, most of the mental health factor score and mental health total score. Conclusion: Bodybuilding trainings have a positive role to improve the level of self-confidence and mental health for weak fitness college students.%目的:探讨健美训练对体弱大学生自信与心理健康的影响.方法:在健美训练的不同时间段观察56名体弱大学男生的多项训练指标以及自信、心理健康的变化.结果:健美训练8周后,体弱男生的力量素质、生理机能、BMI与训练前比较有了明显改善.健美训练8周或12周后,体弱男生的整体自信、社交自信、身体自信维度、自信总分以及心理健康的大部分因子得分和心理健康总分与训练前比较,差异具有统计学意义(P<0.05或P<0.01).结论:健美训练对改善体弱学生的自信和心理健康水平具有积极作用.

  20. Teacher Satisfaction with School and Psychological Well-Being Affects Their Readiness to Help Children with Mental Health Problems

    Science.gov (United States)

    Sisask, Merike; Värnik, Peeter; Värnik, Airi; Apter, Alan; Balazs, Judit; Balint, Maria; Bobes, Julio; Brunner, Romuald; Corcoran, Paul; Cosman, Doina; Feldman, Dana; Haring, Christian; Kahn, Jean-Pierre; Poštuvan, Vita; Tubiana, Alexandra; Sarchiapone, Marco; Wasserman, Camilla; Carli, Vladimir; Hoven, Christina W.; Wasserman, Danuta

    2014-01-01

    Objective: In support of a whole-school approach to mental health promotion, this study was conducted to find out whether and how significantly teachers' satisfaction with school and their subjective psychological well-being are related to the belief that they can help pupils with mental health problems. Design: Cross-sectional data were…

  1. Give us the tools and we will do the job: symbiotic bacteria affect olive fly fitness in a diet-dependent fashion

    International Nuclear Information System (INIS)

    Olive flies (Bactrocera oleae) are intimately associated with bacteria throughout their life cycle, and both larvae and adults are morphologically adapted for housing bacteria in the digestive tract. We tested the hypothesis that these bacteria contribute to the adult fly's fitness in a diet-dependent fashion. We predicted that when dietary protein is superabundant, bacterial contribution will be minimal. Conversely, in the absence of protein, or when only non-essential amino acids are present (as in the fly's natural diet), we predicted that bacterial contribution to fitness will be significant. Accordingly, we manipulated diet and the presence of bacteria in female olive flies, and monitored fecundity, an indirect measure of fitness. Bacteria did not affect fecundity when females were fed a nutritionally poor diet of sucrose, or a protein-rich, nutritionally complete diet. However, when females were fed a diet containing non-essential amino acids as the sole source of amino nitrogen, egg production was significantly enhanced in the presence of bacteria. These results suggest that bacteria were able to compensate for the skewed amino acid composition of the diet and may be indispensable for wild adult olive flies that subsist mainly on nitrogen-poor resources such as honeydew. (author)

  2. Affectivity

    OpenAIRE

    Stenner, Paul; Greco, Monica

    2013-01-01

    The concept of affectivity has assumed central importance in much recent scholarship, and many in the social sciences and humanities now talk of an ‘affective turn’. The concept of affectivity at play in this ‘turn’ remains, however, somewhat vague and slippery. Starting with Silvan Tomkins’ influential theory of affect, this paper will explore the relevance of the general assumptions (or ‘utmost abstractions’) that inform thinking about affectivity. The technological and instrumentalist char...

  3. Health service utilization for mental, behavioural and emotional problems among conflict-affected population in Georgia: a cross-sectional study.

    Directory of Open Access Journals (Sweden)

    Ivdity Chikovani

    Full Text Available There is large gap in mental illness treatment globally and potentially especially so in war-affected populations. The study aim was to examine health care utilization patterns for mental, behavioural and emotional problems among the war-affected adult population in the Republic of Georgia.A cross-sectional household survey was conducted among 3600 adults affected by 1990s and 2008 armed conflicts in Georgia. Service use was measured for the last 12 months for any mental, emotional or behavioural problems. TSQ, PHQ-9 and GAD-7 were used to measure current symptoms of PTSD, depression and anxiety. Descriptive and regression analyses were used.Respondents were predominantly female (65.0%, 35.8% were unemployed, and 56.0% covered by the government insurance scheme. From the total sample, 30.5% had symptoms of at least one current mental disorder. Among them, 39.0% sought care for mental problems, while 33.1% expressed facing barriers to accessing care and so did not seek care. General practitioners (29% and neurologists (26% were consulted by the majority of those with a current mental disorder who accessed services, while use of psychiatric services was far more limited. Pharmacotherapy was the predominant type of care (90%. Female gender (OR 1.50, 95% CI: 1.25, 1.80, middle-age (OR 1.83, 95% CI: 1.48, 2.26 and older-age (OR 1.62, 95% CI: 1.19, 2.21, possession of the state insurance coverage (OR 1.55, 95% CI: 1.30, 1.86, current PTSD symptoms (OR 1.56, 95% CI: 1.29, 1.90 and depression (OR 2.12, 95% CI: 1.70, 2.65 were associated with higher rates of health service utilization, while employed were less likely to use services (OR 0.71, 95% CI: 0.55, 0.89.Reducing financial access barriers and increasing awareness and access to local care required to help reduce the burden of mental disorders among conflict-affected persons in Georgia.

  4. Genetic fitness and selection intensity in a population affected with high-incidence spinocerebellar ataxia type 1.

    Science.gov (United States)

    Platonov, Fedor A; Tyryshkin, Kathrin; Tikhonov, Dmitriy G; Neustroyeva, Tatyana S; Sivtseva, Tatyana M; Yakovleva, Natalya V; Nikolaev, Valerian P; Sidorova, Oksana G; Kononova, Sardana K; Goldfarb, Lev G; Renwick, Neil M

    2016-07-01

    Spinocerebellar ataxia type 1 (SCA1) is the major and likely the only type of autosomal dominant cerebellar ataxia in the Sakha (Yakut) people of Eastern Siberia. The prevalence rate of SCA1 has doubled over the past 21 years peaking at 46 cases per 100,000 rural population. The age at death correlates closely with the number of CAG triplet repeats in the mutant ATXN1 gene (r = -0.81); most patients with low-medium (39-55) repeat numbers survived until the end of reproductive age. The number of CAG repeats expands in meiosis, particularly in paternal transmissions; the average total increase in intergenerational transmissions in our cohort was estimated at 1.6 CAG repeats. The fertility rates of heterozygous carriers of 39-55 CAG repeats in women were no different from those of the general Sakha population. Overall, the survival of mutation carriers through reproductive age, unaltered fertility rates, low childhood mortality in SCA1-affected families, and intergenerational transmission of increasing numbers of CAG repeats in the ATXN1 gene indicate that SCA1 in the Sakha population will be maintained at high prevalence levels. The low (0.19) Crow's index of total selection intensity in our SCA1 cohort implies that this mutation is unlikely to be eliminated through natural selection alone. PMID:27106293

  5. The Effect of Preoperative Type 2 Diabetes and Physical Fitness on Mental Health and Health-Related Quality of Life after Roux-en-Y Gastric Bypass

    DEFF Research Database (Denmark)

    Wimmelmann, Cathrine L.; Lund, Michael T.; Hansen, Merethe;

    2016-01-01

    Objective: To investigate the predictive value of type 2 diabetes and lack of physical activity for mental health and health-related quality of life after Roux-en-Y gastric bypass. Method: Forty severely obese patients undergoing Roux-en-Y gastric bypass were included in the GASMITO study...

  6. The Influence of Fitness Qigong on Mental Health of the Elderly%试析健身气功对中老年人心理健康的影响

    Institute of Scientific and Technical Information of China (English)

    吕志; 侯永平

    2012-01-01

    Objective: to investigate the influence of fitness Qigong on mental health of the elderly,for providing reference to carring out the mental health activities better in communities.Methods: to select 60 people of aged 50 and over in Ling'an city,exercising 6 months of fitness Qigong regularly,and use the self testing health assessment scale(SRHMS) to do the investigation and analysis of the mental health of the elderly(60 people) before and after the experiment.The results: found that positive emotional,physical symptoms and negative mood dimensions scores of the older adults after 6 months of exercise has a very significant difference(P〈0.01) than before exercise through the(SRHMS) test.The scores of mental health subscale has a very significant difference(P〈0.01) In health subscale scores.Conclusion: the fitness Qigong can improve the psychological health of the elderly,to enhance the quality of their life.%目的:探讨健身气功戏对中老年人心理健康的影响,为社区居民更好地开展心理健康活动提供参考。方法:选取临安市区60名50岁以上中老年人,有规律的练习6个月的健身气功,并采用自测健康评定量表(SRHMS)对实验前后的中老年人(60人)的心理健康水平进行调查与分析。研究结果:在SRHMS测试中发现经过6个月锻炼后中老年人的正向情绪、身体症状与负向情绪等维度得分较锻炼前具有非常显著性差异(P〈0.01),在健康子量表总分上,心理健康子量表总分较锻炼前具有非常显著性差异(P〈0.01)。结论:健身气功能够改善中老年人的心理健康,提升生活质量。

  7. The Efficiency of Integrated and Segregated Physical Education Classes For Secondary School Students with Physical and Mental Disabilities and Poor Fitness

    OpenAIRE

    Bodnar Ivanna; Prystupa Evhen

    2015-01-01

    Purpose. The aim of our investigation was to establish the efficiency of the integrated physical education classes for schoolchildren with minor deviations in health. Methods. Sociological (questionnaire), biomedical, pedagogical (testing), psycho-diagnostic, and mathematical statistics. Pupils (N = 1417) of secondary school (both sexes, 5th−9th forms, i.e. aged 10−15) were examined. Results. The characteristics of physical and mental development in the process of integrated physical educatio...

  8. A Mutation Affecting the Sodium/Proton Exchanger, "SLC9A6," Causes Mental Retardation with Tau Deposition

    Science.gov (United States)

    Garbern, James Y.; Neumann, Manuela; Trojanowski, John Q.; Lee, Virginia M.-Y.; Feldman, Gerald; Norris, Joy W.; Friez, Michael J.; Schwartz, Charles E.; Stevenson, Roger; Sima, Anders A. F.

    2010-01-01

    We have studied a family with severe mental retardation characterized by the virtual absence of speech, autism spectrum disorder, epilepsy, late-onset ataxia, weakness and dystonia. Post-mortem examination of two males revealed widespread neuronal loss, with the most striking finding being neuronal and glial tau deposition in a pattern reminiscent…

  9. School-based mental health intervention for children in war-affected Burundi : A cluster randomized trial

    NARCIS (Netherlands)

    Tol, Wietse A.; Komproe, Ivan H.; Jordans, Mark J D; Ndayisaba, Aline; Ntamutumba, Prudence; Sipsma, Heather; Smallegange, Eva S.; Macy, Robert D.; de Jong, Joop T V M; Komproe, J

    2014-01-01

    Background: Armed conflicts are associated with a wide range of impacts on the mental health of children and adolescents. We evaluated the effectiveness of a school-based intervention aimed at reducing symptoms of posttraumatic stress disorder, depression, and anxiety (treatment aim); and improving

  10. School-based mental health intervention for children in war-affected Burundi: a cluster randomized trial

    NARCIS (Netherlands)

    W.A. Tol; I.H. Komproe; M.J.D. Jordans; A. Ndayisaba; P. Ntamatumba; H. Sipsma; E.S. Smallegange; R.D. Macy; J.T.V.M. de Jong

    2014-01-01

    Background: Armed conflicts are associated with a wide range of impacts on the mental health of children and adolescents. We evaluated the effectiveness of a school-based intervention aimed at reducing symptoms of posttraumatic stress disorder, depression, and anxiety (treatment aim); and improving

  11. Trauma history and psychopathology in war-affected refugee children referred for trauma-related mental health services in the United States.

    Science.gov (United States)

    Betancourt, Theresa S; Newnham, Elizabeth A; Layne, Christopher M; Kim, Soeun; Steinberg, Alan M; Ellis, Heidi; Birman, Dina

    2012-12-01

    There is an increasing need to deliver effective mental health services to refugee children and adolescents across the United States; however, the evidence base needed to guide the design and delivery of services is nascent. We investigated the trauma history profiles, psychopathology, and associated behavioral and functional indicators among war-affected refugee children presenting for psychological treatment. From the National Child Traumatic Stress Network's Core Data Set, 60 war-affected refugee children were identified (51.7% males, mean age = 13.1 years, SD = 4.13). Clinical assessments indicated high rates of probable posttraumatic stress disorder (30.4%), generalized anxiety (26.8%), somatization (26.8%), traumatic grief (21.4%), and general behavioral problems (21.4%). Exposure to war or political violence frequently co-occurred with forced displacement; traumatic loss; bereavement or separation; exposure to community violence; and exposure to domestic violence. Academic problems and behavioral difficulties were prevalent (53.6% and 44.6%, respectively); however, criminal activity, alcohol/drug use, and self-harm were rare (all mental health interventions for refugee children and adolescents. Given the difficulties associated with access to mental health services for refugees, both preventive and community-based interventions within family, school, and peer systems hold particular promise. PMID:23225034

  12. Preventing Persons Affected by Serious Mental Illnesses from Obtaining Firearms: The Evolution of Law, Policy, and Practice in Massachusetts.

    Science.gov (United States)

    Silver, James; Fisher, William H; Silver, Emily

    2015-06-01

    A history of commitment to a mental health facility disqualifies applicants for gun licenses. Identifying such a history has become increasingly complex as the locus of confinement has become more diversified and privatized. In Massachusetts, prior to 2014, the databases used to identify individuals who would be disqualified on such grounds had not contemporaneously matched the evolution of the state's mental health systems. A survey of Massachusetts police chiefs, who, as in many jurisdictions, are charged with certifying qualification, indicates that some have broadened the scope of their background checks to include the experience of their officers with respect to certain applicants. The survey identifying these patterns, conducted in 2014, preceded by one month significant legislative reforms that mandate the modification of the reporting into a centralized database commitments to all types of mental health and substance use facilities, thus allowing identification of all commitments occurring in the state. The anticipated utilization of a different database mechanism, which has parallels in several other states, potentially streamlines the background check process, but raises numerous concerns that need to be addressed in developing and using such databases. PMID:25737302

  13. Where does HIT fit? An examination of the affective response to high-intensity intervals in comparison to continuous moderate- and continuous vigorous-intensity exercise in the exercise intensity-affect continuum.

    Directory of Open Access Journals (Sweden)

    Mary E Jung

    Full Text Available Affect experienced during an exercise session is purported to predict future exercise behaviour. Compared to continuous moderate-intensity exercise (CMI, the affective response to continuous vigorous-intensity exercise (CVI has consistently been shown to be more aversive. The affective response, and overall tolerability to high-intensity interval training (HIT, is less studied. To date, there has yet to be a comparison between HIT, CVI, and CMI. The purpose of this study was to compare the tolerability and affective responses during HIT to CVI and CMI. This study utilized a repeated measures, randomized, counter-balanced design. Forty-four participants visited the laboratory on four occasions. Baseline fitness testing was conducted to establish peak power output in Watts (W peak. Three subsequent visits involved a single bout of a HIT, corresponding to 1-minute at ∼ 100% W peak and 1-minute at ∼ 20% W peak for 20 minutes, b CMI, corresponding to ∼ 40% W peak for 40 minutes, and c CVI, corresponding to ∼ 80% W peak for 20 minutes. The order of the sessions was randomized. Affective responses were measured before, during and after each session. Task self-efficacy, intentions, enjoyment and preference were measured after sessions. Participants reported greater enjoyment of HIT as compared to CMI and CVI, with over 50% of participants reporting a preference to engage in HIT as opposed to either CMI or CVI. HIT was considered more pleasurable than CVI after exercise, but less pleasurable than CMI at these times. Despite this participants reported being just as confident to engage in HIT as they were CMI, but less confident to engage in CVI. This study highlights the utility of HIT in inactive individuals, and suggests that it may be a viable alternative to traditionally prescribed continuous modalities of exercise for promoting self-efficacy and enjoyment of exercise.

  14. A Comparative Study on Emotional Intelligence and Mental Toughness for Visually Impaired Male and Female Athletes

    OpenAIRE

    Robabeh Rostami; Nahid Mohammadi

    2015-01-01

    Background: Nowadays researches find that athlete’s performance is affected not only by physical fitness, technical and tactical factors, but also mental and emotional features can affect sport performance. Objective: Hence, the aim of this study is examined the dimensions of emotional intelligence and mental toughness visually impaired male and female athletes. Methodology: This was a causal-comparative study, where the statistical population included 300 visually impaired male and female at...

  15. Study of risc factors affecting the number of mental disorders and nervous system diseases for people who participated in liquidation of consequences of ChNPP accident

    International Nuclear Information System (INIS)

    Interrelation of disease incidence for liquidators and factors affecting it has been studied. The diseases (mental disorders and nervous system diseases) have been taken into account provided more than 10% of people have suffered of the above diseases. Date of getting into the accident zone; duration of work within the zone; the radiation dose accumulated were considered to be risc factors. Getting into the accident zone and duration of work within the zone of accident have been though to be the main risc factors. 3 figs.; 2 tabs

  16. 智力残疾学生体质运动干预效果评价%Effects of exercise intervention on physical fitness in youth with mental retardation

    Institute of Scientific and Technical Information of China (English)

    戴昕; 刘瞳; 王建; 梁晶

    2011-01-01

    Objective To demonstrate the effects of exercise intervention on physical fitness of mental disabled youth, and to provide bases for improving their physical constitution. Methods Eighty-seven mentally retarded young people were randomly divided into two groups, the indices were tested before and after exercise intervention. Results After 12 months exercise intervention, physical morphological indices were higher than the control( P > 0. 05 ). There were statistical difference between two groups on physical function, grip and standing-for-jumping( P < 0.05 ) but no difference between eye-closed and single-legged standing or eye-open and single-legged standing. Conclusion The exercise intervention on the mentally retarded young people have the physical form of “stronger” trend, exercise intervention can significantly increase the physical functions, muscle strength and static balance ability of youth with mental retardation.%目的 探讨运动干预对智力残疾学生身体形态、生理功能的影响,为改善智力残疾学生体质提供依据.方法 采用体质监测、文献资料调研和数理统计、对比分析等方法,将北京市3所堵智学校87名智力残疾学生随机分为干预组与对照组,分别测试运动干预前、后身体形态、生理功能、身体素质与平衡能力指标.结果 实施运动干预12个月后,干预组身体形态各项指标均略高于对照组,差异均无统计学意义(P值均>0.05);2 组生理功能指标、握力及立定跳远指标差异有统计学意义(P值均0.05).结论 运动干预使智力残疾学生的身体形态有"更强壮"的趋势,可显著提高智力残疾学生的身体生理功能及上、下肢肌肉力量.

  17. Development of mental health first aid guidelines on how a member of the public can support a person affected by a traumatic event: a Delphi study

    Directory of Open Access Journals (Sweden)

    Kitchener Betty A

    2010-06-01

    Full Text Available Abstract Background People who experience traumatic events have an increased risk of developing a range of mental disorders. Appropriate early support from a member of the public, whether a friend, family member, co-worker or volunteer, may help to prevent the onset of a mental disorder or may minimise its severity. However, few people have the knowledge and skills required to assist. Simple guidelines may help members of the public to offer appropriate support when it is needed. Methods Guidelines were developed using the Delphi method to reach consensus in a panel of experts. Experts recruited to the panels included 37 professionals writing, planning or working clinically in the trauma area, and 17 consumer or carer advocates who had been affected by traumatic events. As input for the panels to consider, statements about how to assist someone who has experienced a traumatic event were sourced through a systematic search of both professional and lay literature. These statements were used to develop separate questionnaires about possible ways to assist adults and to assist children, and panel members answered either one questionnaire or both, depending on experience and expertise. The guidelines were written using the items most consistently endorsed by the panels across the three Delphi rounds. Results There were 180 items relating to helping adults, of which 65 were accepted, and 155 items relating to helping children, of which 71 were accepted. These statements were used to develop the two sets of guidelines appended to this paper. Conclusions There are a number of actions which may be useful for members of the public when they encounter someone who has experienced a traumatic event, and it is possible that these actions may help prevent the development of some mental health problems in the future. Positive social support, a strong theme in these guidelines, has some evidence for effectiveness in developing mental health problems in people

  18. Fitness club

    CERN Multimedia

    Fitness club

    2011-01-01

    General fitness Classes Enrolments are open for general fitness classes at CERN taking place on Monday, Wednesday, and Friday lunchtimes in the Pump Hall (building 216). There are shower facilities for both men and women. It is possible to pay for 1, 2 or 3 classes per week for a minimum of 1 month and up to 6 months. Check out our rates and enrol at: http://cern.ch/club-fitness Hope to see you among us! CERN Fitness Club fitness.club@cern.ch  

  19. Testing a Model of the Relationship of Demographic, Affective, and Fitness Variables to Academic Achievement among Non-Science Majors at an Independent University

    Science.gov (United States)

    Dutra, Andrew Martin

    The purpose of this study was to determine the relationship of specific attributes of college students to their academic achievement at an independent university in central Florida. Academic achievement was measured as the numeric score on the final exam in a survey-of-science course (EDS 1032) required for non-science majors. Attribute sets included personological, affective, and fitness variables. A hypothesized diagram of the direct and indirect effects among these attributes relative to academic achievement was developed and tested using data collected Spring 2014 from 168 students in four sections of EDS 1032 at Florida Institute of Technology. Multiple regression results revealed that 19% of the variance in a students' academic achievement was due to the influence of these three sets of research factors; this was found to be statistically significant. The results of mediation analyses also indicated that three variables had significant direct effects on academic achievement, namely gender, number of academic credits, and sports motivation. In addition, gender had a significant indirect effect on academic achievement via stress, and the number of academic credits had a significant indirect effect on academic achievement via sports motivation. These findings indicated that female students scored roughly six points higher than male students on this final exam. Also, gender's influence on academic achievement was partially attributable to the student's level of stress (e.g., male students with high levels of stress had lower grades on this final exam than female students with the same level of stress). In addition, it was found that students taking more academic credits were likely to score higher on this final exam than those students taking fewer credits. Further, as students' level of sports amotivation increased, the strength of the relationship between the number of student academic credits and academic achievement decreased. These results support Self

  20. Analysis of the Factors Affecting the Mental Health of College Students%大学生心理健康影响因素分析

    Institute of Scientific and Technical Information of China (English)

    袁艺红

    2013-01-01

    运用文献综述法对影响大学生心理健康的因素进行分析,通过分析认为影响因素包括三个方面:第一,中国式家庭教育是基础因素,中国传统的家庭教育重视孩子的成绩而轻视孩子的道德教育和体育,在孩子心理素质的培养上有所欠缺;第二,学校教育问题,中国的学校教育没能发展学生的个性特征和才能,降低了学生的自信心,进而影响就业和工作;第三,社会因素,社会因素也同样影响着家庭教育,农民工家庭的出现导致大量的留守儿童,离婚率的上升使单亲家庭的学生量增加,这都将影响学生的心理健康。因此,学生的心理健康需要家庭、学校和社会共同来承担责任和义务。%This paper uses the method of literature review analysing on the factors affecting the mental health of college students, and got a conclusion that the influence factors include three aspects these are: the first is that Chinese family education is the basic factor, The traditional family education of China attaches great importance to children's achievement than children's moral education and sports,Lacking of the psychological quality of training children. The second is school education, School education in China is not for the personality and ability development of students that reduce the self-confidence of students, thereby affecting employment and work. The third is social factors, Social factors also affect the family education, the emergence of migrant families have caused a large number of Left-behind children, Students in single parent familie are rising because the divorce rate is the rise.These will influence students' mental health.Therefore, the mental health of students need the family, school and society together to take the responsibility and obligation.

  1. Fitness Club

    CERN Multimedia

    Fitness Club

    2011-01-01

    The CERN Fitness Club is organising Zumba Classes on the first Wednesday of each month, starting 7 September (19.00 – 20.00). What is Zumba®? It’s an exhilarating, effective, easy-to-follow, Latin-inspired, calorie-burning dance fitness-party™ that’s moving millions of people toward joy and health. Above all it’s great fun and an excellent work out. Price: 22 CHF/person Sign-up via the following form: https://espace.cern.ch/club-fitness/Lists/Zumba%20Subscription/NewForm.aspx For more info: fitness.club@cern.ch

  2. Comparison of blood volume pulse and skin conductance responses to mental and affective stimuli at different anatomical sites

    International Nuclear Information System (INIS)

    Measurements of blood volume pulse (BVP) and skin conductance are commonly used as indications of psychological arousal in affective computing and human–machine interfaces. To date, palmar surfaces remain the primary site for these measurements. Placement of sensors on palmar surfaces, however, is undesirable when recordings are fraught with motion and pressure artifacts. These artifacts are frequent when the human participant has involuntary movements as in hyperkinetic cerebral palsy. This motivates the use of alternative measurement sites. The present study examined the correlation between measurements of blood volume pulse and skin conductance obtained from three different sites on the body (fingers, toes and ear for BVP; fingers, toes and arch of the foot for skin conductance) in response to cognitive and affective stimuli. The results of this pilot study indicated significant inter-site correlation among signal features derived from different sites, with the exception of BVP amplitude, the number of electrodermal reactions and the slope of the electrodermal activity response. We attribute these differences in part to inter-site discrepancies in local skin conditions, such as skin temperature. Despite these differences, significant changes from baseline were present in the responses to the cognitive and affective stimuli at non-palmar sites, suggesting that these sites may provide viable signal measurements for use in affective computing and human–machine interface applications

  3. Comparison of blood volume pulse and skin conductance responses to mental and affective stimuli at different anatomical sites

    Science.gov (United States)

    Kushki, Azadeh; Fairley, Jillian; Merja, Satyam; King, Gillian

    2016-01-01

    Measurements of blood volume pulse (BVP) and skin conductance are commonly used as indications of psychological arousal in affective computing and human–machine interfaces. To date, palmar surfaces remain the primary site for these measurements. Placement of sensors on palmar surfaces, however, is undesirable when recordings are fraught with motion and pressure artifacts. These artifacts are frequent when the human participant has involuntary movements as in hyperkinetic cerebral palsy. This motivates the use of alternative measurement sites. The present study examined the correlation between measurements of blood volume pulse and skin conductance obtained from three different sites on the body (fingers, toes and ear for BVP; fingers, toes and arch of the foot for skin conductance) in response to cognitive and affective stimuli. The results of this pilot study indicated significant inter-site correlation among signal features derived from different sites, with the exception of BVP amplitude, the number of electrodermal reactions and the slope of the electrodermal activity response. We attribute these differences in part to inter-site discrepancies in local skin conditions, such as skin temperature. Despite these differences, significant changes from baseline were present in the responses to the cognitive and affective stimuli at non-palmar sites, suggesting that these sites may provide viable signal measurements for use in affective computing and human–machine interface applications. PMID:21849720

  4. The impact of risk and protective factors on mental health and well-being-Austrian adolescents and migrant adolescents from war-affected countries

    Directory of Open Access Journals (Sweden)

    Anita Buchegger-Traxler

    2012-09-01

    Full Text Available

    Background: young persons are most strongly affected by displacement through political/military actions. This is also a European problem as well as an issue for the European Union. Applying the social-ecological model by Bronfenbrenner we concentrated on micro- and mesosystems of Austrian adolescents and migrant adolescents of war-affected countries.

    Methods: a questionnaire was administered to adolescents in Austria attending schools beyond the mandatory school age, yielding a sample of about 1 100 students from Austrian and immigrant background. We used analysis of variance to compare host and immigrant youth as well as regression analysis to assess the impact of risk and protective factors on youth outcomes.

    Results: we do find sex differences for protective factors and youth outcomes but few differences between immigrant and Austrian adolescents. Youth outcomes analysed were somatic symptoms, anxiety, depression, self-esteem, anti-social behaviour, substance use, and academic performance. Important risk factors turned out to be intergenerational conflict, exposure to violence, and social distance. Protective factors include family connectedness, parental monitoring, school connectedness, peer support, and neighbourhood attachment.

    Conclusions: the most important protective factor is school connectsdness. Social distance and intergenerational conflict are the dominant risk factors influencing youth outcomes. Our research leads to a better understanding of factors determining the well-being of adolescents and contributes to finding new approaches to prevent or cope with mental health problems of young immigrants. In particular it appears to be important to keep young persons in education and/or training since school connectedness influences mental health and well-being positively.

  5. Fitness cost

    DEFF Research Database (Denmark)

    Nielsen, Karen L.; Pedersen, Thomas M.; Udekwu, Klas I.;

    2012-01-01

    of each isolate was determined in a growth competition assay with a reference isolate. Significant fitness costs of 215 were determined for the MRSA isolates studied. There was a significant negative correlation between number of antibiotic resistances and relative fitness. Multiple regression analysis...

  6. Fodbold Fitness

    DEFF Research Database (Denmark)

    Bennike, Søren

    Samfundet forandrer sig og ligeså gør danskernes idrætsmønstre. Fodbold Fitness, der er afhandlingens omdrejningspunkt, kan iagttages som en reaktion på disse forandringer. Afhandlingen ser nærmere på Fodbold Fitness og implementeringen af dette, der ingenlunde er nogen let opgave. Bennike bidrager...

  7. Modelling the Factors that Affect Individuals' Utilisation of Online Learning Systems: An Empirical Study Combining the Task Technology Fit Model with the Theory of Planned Behaviour

    Science.gov (United States)

    Yu, Tai-Kuei; Yu, Tai-Yi

    2010-01-01

    Understanding learners' behaviour, perceptions and influence in terms of learner performance is crucial to predict the use of electronic learning systems. By integrating the task-technology fit (TTF) model and the theory of planned behaviour (TPB), this paper investigates the online learning utilisation of Taiwanese students. This paper provides a…

  8. Fitness Club

    CERN Document Server

    Fitness Club

    2012-01-01

    Open to All: http://cern.ch/club-fitness  fitness.club@cern.ch Boxing Your supervisor makes your life too tough ! You really need to release the pressure you've been building up ! Come and join the fit-boxers. We train three times a week in Bd 216, classes for beginners and advanced available. Visit our website cern.ch/Boxing General Fitness Escape from your desk with our general fitness classes, to strengthen your heart, muscles and bones, improve you stamina, balance and flexibility, achieve new goals, be more productive and experience a sense of well-being, every Monday, Wednesday and Friday lunchtime, Tuesday mornings before work and Thursday evenings after work – join us for one of our monthly fitness workshops. Nordic Walking Enjoy the great outdoors; Nordic Walking is a great way to get your whole body moving and to significantly improve the condition of your muscles, heart and lungs. It will boost your energy levels no end. Pilates A body-conditioning technique de...

  9. Interventions for Children Affected by Armed Conflict: a Systematic Review of Mental Health and Psychosocial Support in Low- and Middle-Income Countries.

    Science.gov (United States)

    Jordans, Mark J D; Pigott, Hugo; Tol, Wietse A

    2016-01-01

    Over one billion children under the age of 18 live in countries affected by armed conflict. This systematic review replicates an earlier study, aiming to provide a comprehensive update of the most current developments in interventions for children affected by armed conflict. For the period 2009-2015, a total of 1538 records were collected from PubMed, PsycINFO, and PILOTS. Twenty-four studies met the inclusion criteria, and the included interventions involve data from 4858 children. Although the number of publications and level of evidence has improved since the previous review, there is still a general lack of rigor and clarity in study design and reported results. Overall, interventions appeared to show promising results demonstrating mostly moderate effect sizes on mental health and psychosocial well-being. However, these positive intervention benefits are often limited to specific subgroups. There is a need for increased diversification in research focus, with more attention to interventions that focus at strengthening community and family support, and to young children, and improvements in targeting and conceptualizing of interventions. PMID:26769198

  10. 护航舰队官兵心理健康状况及影响因素%Study of factors affecting mental health of convoying warship soldiers

    Institute of Scientific and Technical Information of China (English)

    李宁; 董波; 李娜; 邱旭萍; 刘羽; 崔雪莲

    2011-01-01

    目的 探讨护航前某舰队官兵心理健康状况及可能的影响因素,为制定心理卫生干预对策提供依据.方法 采用随机整群抽样法,用症状自评量表(SCL-90)、军人心理应激自评问卷(PSET)、社会支持评定量表(SSRS)对准备护航的699名舰艇官兵进行调查.以SCL-90各因子为因变量,年龄、军龄、职务、文化程度、PSET评分、SSRS评分为自变量进行相关分析和多元逐步回归分析.结果 护航舰队官兵SCL-90总分和因子分均低于军人常模和全国常模(P <0.01);SCL-90评分与PSET评分呈正相关,与SSRS评分呈负相关.军龄、职务、文化程度与SCL-90评分无明显相关(P>0.05).结论 护航舰队官兵整体心理状况良好,影响护航舰队官兵心理健康作用较大的因素是应激和社会支持.%Objective To explore the relative factors that affect the mental health of soldiers preparing for convoying warship,and provide the basis for the strategy of mental intervention. Methods Six hundred and ninety-nine warship soldiers who were going to convoy were surveyed by symptom checklist 90 ( SCL-90 ) , psychological stress self-evaluation test (PSET),and social support rating scale (SSRS) through random cluster sampling. SCL-90 factors are used as dependent variable,while military age,rank,educational level,scores of SSRS and scores of PSET are used as independent variables. They were analyzed by using a linear correlation and multi-dimensional stepwise regression. Resultse All factor scores of SCL-90 were significantly lower than those of Chinese army men norm and Chinese norm (P 0.05). Conclusione The psychological health status of convoying warship soldiers is good. Multiple factors influence warship soldiers' mental health,and the major influential factors are PSET and SSRS.

  11. Fitness, inclusive fitness, and optimization

    OpenAIRE

    Lehmann L.; Rousset F

    2014-01-01

    Individual-as-maximizing agent analogies result in a simple understanding of the functioning of the biological world. Identifying the conditions under which individuals can be regarded as fitness maximizing agents is thus of considerable interest to biologists. Here, we compare different concepts of fitness maximization, and discuss within a single framework the relationship between Hamilton's (J Theor Biol 7: 1-16, 1964) model of social interactions, Grafen's (J Evol Biol 20: 1243-1254, 2007...

  12. Differential Impairment of Cognitive and Affective Mentalizing Abilities in Neurodegenerative Dementias: Evidence from Behavioral Variant of Frontotemporal Dementia, Alzheimer's Disease, and Mild Cognitive Impairment.

    Science.gov (United States)

    Dodich, Alessandra; Cerami, Chiara; Crespi, Chiara; Canessa, Nicola; Lettieri, Giada; Iannaccone, Sandro; Marcone, Alessandra; Cappa, Stefano F; Cacioppo, John T

    2016-01-01

    Cognitive and affective theory of mind (ToM) can be impaired in the course of neurodegenerative dementias. Experimental tests based on different task conditions and/or complexity may fail to capture disease-specific patterns of impairments. In this study, we assessed with a single task both the affective and the cognitive facets of ToM ability in a sample of 47 patients (i.e., 12 AD, 20 bvFTD, and 15 aMCI fulfilling IWG criteria for AD in predementia phase) and 65 healthy controls. Subjects were administered the Story-based Empathy task (SET), a non-verbal task measuring the ability to infer others' intentions (IA) and emotions (EA) compared to a control condition (causal inferences, CI). Global and single sub-condition scores were evaluated with a vectorial method, analyzing the relationship between social abilities and basic cognitive functioning by means of two indices representing the basic ability to perform the task and the balance between basic functions and ToM skills.Dementia (AD and bvFTD) patients showed impaired performances on all SET sub-conditions, whereas aMCI subjects' performance was not different from healthy controls. Vectorial analysis revealed a specific change in the balance between EA and CI conditions only in the bvFTD group, supporting a disproportionate deficit in mental states attribution based on affective cues. The overall deficit in the task in AD appears to be more general and related to the severity of dementia. This latter finding is further supported by the normal performance of the prodromal AD group. PMID:26836153

  13. Fitness club

    CERN Document Server

    Fitness club

    2013-01-01

      Nordic Walking Classes Come join the Nordic walking classes and outings offered by the CERN Fitness Club starting September 2013. Our licensed instructor Christine offers classes for people who’ve never tried Nordic Walking and who would like to learn the technique, and outings for people who have completed the classes and enjoy going out as a group. Course 1: Tuesdays 12:30 - 13:30 24 September, 1 October, 8 October, 15 October Course 2: Tuesdays 12:30 - 13:30 5 November, 12 November, 19 November, 26 November Outings will take place on Thursdays (12:30 to 13:30) from 12 September 2013. We meet at the CERN Club Barracks car park (close to Entrance A) 10 minutes before departure. Prices: 50 CHF for 4 classes, including the 10 CHF Club membership. Payments made directly to instructor. Renting Poles: Poles can be rented from Christine at 5 CHF / hour. Subscription: Please subscribe at: http://cern.ch/club-fitness Looking forward to seeing you among us! Fitness Club FitnessClub@c...

  14. Fitness Basics

    Science.gov (United States)

    ... that gets your heart pumping, such as dancing, running, or swimming laps. How hard you exercise matters, too. You can learn how to measure your workout to see if it is light, medium, or intense. Fitness for all Do you have an illness or ...

  15. Fitness Club

    CERN Multimedia

    Fitness Club

    2012-01-01

    Get in Shape for Summer with the CERN Fitness Club Saturday 23 June 2012 from 14:30 to 16.30 (doors open at 14.00) Germana’s Fitness Workshop. Build strength and stamina, sculpt and tone your body and get your heart pumping with Germana’s workout mixture of Cardio Attack, Power Pump, Power Step, Cardio Combat and Cross-Training. Where: 216 (Pump room – equipped with changing rooms and showers). What to wear: comfortable clothes and indoor sports shoes + bring a drink! How much: 15 chf Sign up here: https://espace.cern.ch/club-fitness/Lists/Test_Subscription/NewForm.aspx? Join the Party and dance yourself into shape at Marco + Marials Zumba Masterclass. Saturday 30 June 2012 from 15:00 to 16:30 Marco + Mariel’s Zumba Masterclass Where: 216 (Pump room – equipped with changing rooms and showers). What to wear: comfortable clothes and indoor sports shoes + bring a drink! How much: 25 chf Sign up here: https://espace.cern.ch/club-fitness/Lists/Zumba%20...

  16. Fitness Club

    CERN Multimedia

    Fitness Club

    2010-01-01

    Nordic Walking Please note that the subscriptions for the general fitness classes from July to December are open: Subscriptions general fitness classes Jul-Dec 2010 Sign-up to the Fitness Club mailing list here Nordic Walking: Sign-up to the Nordic Walking mailing list here Beginners Nordic walking lessons Monday Lunchtimes (rdv 12:20 for 12:30 departure) 13.09/20.09/27.09/04.10 11.10/18.10/08.11/15.11 22.11/29.11/06.12/20.12 Nordic walking lessons Tuesday evenings (rdv 17:50 for 18:00 departure) 07.09/14.09/21.09/28.09 05.10/12.10/19.10/26.10 Intermediate/Advanced Nordic walking outings (follow the nordic walking lessons before signing up for the outings) every Thursday from 16.09 - 16.12, excluding 28.10 and 09.12 Subscriptions and info: fitness.club@cern.ch  

  17. Fitness Club

    CERN Multimedia

    Fitness Club

    2012-01-01

      The CERN Fitness Club is pleased to announce its new early morning class which will be taking place on: Tuesdays from 24th April 07:30 to 08:15 216 (Pump Hall, close to entrance C) – Facilities include changing rooms and showers. The Classes: The early morning classes will focus on workouts which will help you build not only strength and stamina, but will also improve your balance, and coordination. Our qualified instructor Germana will accompany you throughout the workout  to ensure you stay motivated so you achieve the best results. Sign up and discover the best way to start your working day full of energy! How to subscribe? We invite you along to a FREE trial session, if you enjoy the activity, please sign up via our website: https://espace.cern.ch/club-fitness/Activities/SUBSCRIBE.aspx. * * * * * * * * Saturday 28th April Get in shape for the summer at our fitness workshop and zumba dance party: Fitness workshop with Germana 13:00 to 14:30 - 216 (Pump Hall) Price...

  18. Mental Health and Conflict

    OpenAIRE

    Baingana, Florence

    2003-01-01

    Addressing mental health is gradually being recognized as an important development issue, especially in the case of conflict-affected countries. Although mental health issues have received increased attention in post-conflict settings, there has been a tendency to implicitly assume that the impact of trauma caused by mass violence (i) may be transitory and non-disabling, and (ii) that inte...

  19. Fitness Club

    CERN Multimedia

    Fitness Club

    2012-01-01

    Nordic Walking Classes Sessions of four classes of one hour each are held on Tuesdays. RDV barracks parking at Entrance A, 10 minutes before class time. Session 1 =  11.09 / 18.09 / 25.09 / 02.10, 18:15 - 19:15 Session 2 = 25.09 / 02.10 / 09.10 / 16.10, 12:30 - 13:30 Session 3 = 23.10 / 30.10 / 06.11 / 13.11, 12:30 - 13:30 Session 4 = 20.11 / 27.11 / 04.12 / 11.12, 12:30 - 13:30 Prices 40 CHF per session + 10 CHF club membership 5 CHF/hour pole rental Check out our schedule and enroll at http://cern.ch/club-fitness   Hope to see you among us!  fitness.club@cern.ch In spring 2012 there was a long-awaited progress in CERN Fitness club. We have officially opened a Powerlifting @ CERN, and the number of members of the new section has been increasing since then reaching 70+ people in less than 4 months. Powerlifting is a strength sport, which is simple as 1-2-3 and efficient. The "1-2-3" are the three basic lifts (bench press...

  20. Impact of antipsychotic medication on physical activity and physical fitness in adolescents: An exploratory study.

    Science.gov (United States)

    Vancampfort, Davy; Probst, Michel; Daenen, Anne; Damme, Tine Van; De Hert, Marc; Rosenbaum, Simon; Bruyninckx, David

    2016-08-30

    Antipsychotics are used increasingly in adolescents for a range of psychiatric disorders. The aim of the current study was to investigate whether physical activity levels and physical fitness of adolescent inpatients treated with antipsychotic medication, differs from either (i) antipsychotic naïve adolescents with mental health problems and, (ii) healthy controls. All participants completed the Physical Activity Questionnaire for Adolescents, the Positive-and-Negative-Affect-Schedule and performed the Eurofit test battery. Adolescents with mental health problems (irrespective of antipsychotic medication) were significantly (Prunning speed and cardiovascular endurance compared to healthy controls (n=15, 8♂, 15.9±1.3 years). Adolescents treated with antipsychotic medication (n=15, 8♂, 15.5±1.3 years) were less physically active and had an impaired whole body balance compared with antipsychotic naïve adolescents (n=15, 8♂, 15.7±1.4 years). Given the overwhelming deleterious impact of physical inactivity and low physical fitness on physical and mental health outcomes, interventions specifically targeting physical activity and physical fitness among adolescents experiencing mental illness, both treated with, and not treated with antipsychotic medication are warranted as a priority. Antipsychotic medication should be considered as a risk factor for physical inactivity and poor physical fitness. PMID:27288738

  1. Mental Illness Statistics

    Science.gov (United States)

    ... Cost Global More Prevalence Disability Suicide Cost Global Statistics Understanding the scope of mental illnesses and their ... those affected receive treatment. The information on these statistics pages includes the best statistics currently available on ...

  2. Inclusive fitness affects both prosocial and antisocial behavior: target gender and insult domain moderate the link between genetic relatedness and aggression.

    Science.gov (United States)

    Gesselman, Amanda N; Webster, Gregory D

    2012-01-01

    Although prior research has examined the relationship between genetic relatedness and helping behavior (Burnstein, Crandall, and Kitayama, 1994), less is known about its role in aggressive responses to insults (Fitzgerald and Ketterer, 2011). Drawing on inclusive fitness theory (Hamilton, 1964) and the Kinship, Acceptance, and Rejection Model of Altruism and Aggression (KARMAA; Webster, 2008; Webster et al., 2012), we designed a 2 (participant gender) × 2 (target gender) × 2 (insult: status vs. reproductive) × 3 (relatedness: stranger vs. cousin vs. sibling) between-person experiment in which 489 participants (a) read vignettes in which a stranger, cousin, or sibling was insulted and (b) reported their emotional reaction and retaliation likelihood (six-item α = .91) in response to the insult. Consistent with theory and prior research, men were significantly more aggressive than women, and people were significantly more aggressive responding to insults against kin than non-kin. These findings support theoretically-derived, dynamic, and domain-specific links among insults, gender, relatedness, and aggression. PMID:23182969

  3. Fitness club

    CERN Multimedia

    Fitness club

    2013-01-01

    Nordic Walking Classes New session of 4 classes of 1 hour each will be held on Tuesdays in May 2013. Meet at the CERN barracks parking at Entrance A, 10 minutes before class time. Dates and time: 07.05, 14.05, 21.05 and 28.05, fom  12 h 30 to 13 h 30 Prices: 40 CHF per session + 10 CHF club membership – 5 CHF / hour pole rental Check out our schedule and enroll at http://cern.ch/club-fitness Hope to see you among us! 

  4. Risk for family rejection and associated mental health outcomes among conflict-affected adult women living in rural eastern Democratic Republic of the Congo.

    Science.gov (United States)

    Kohli, Anjalee; Perrin, Nancy A; Mpanano, Remy Mitima; Mullany, Luke C; Murhula, Clovis Mitima; Binkurhorhwa, Arsène Kajabika; Mirindi, Alfred Bacikengi; Banywesize, Jean Heri; Bufole, Nadine Mwinja; Ntwali, Eric Mpanano; Glass, Nancy

    2014-01-01

    Stigma due to sexual violence includes family rejection, a complex outcome including economic, behavioral, and physical components. We explored the relationship among conflict-related trauma, family rejection, and mental health in adult women living in rural eastern Democratic Republic of the Congo, who participate in a livestock-based microfinance program, Pigs for Peace. Exposure to multiple and different types of conflict-related trauma, including sexual assault, was associated with increased likelihood of family rejection, which in turn was associated with poorer mental health outcomes. Design of appropriate and effective interventions will require understanding family relationships and exposure to different types of trauma in postconflict environments. PMID:24660941

  5. Mental health trajectories from childhood to young adulthood affect the educational and employment status of young adults : results from the TRAILS study

    NARCIS (Netherlands)

    Veldman, Karin; Reijneveld, Sijmen A.; Almansa, Josue; Verhulst, Frank C.; Bultmann, Ute

    2015-01-01

    Background Young adults at work without basic educational level (BEL), and young adults in Neither Employment, Education nor Training (NEET) are at high risk of adverse employment outcomes. Evidence lacks on the impact of mental health problems during childhood, adolescence and young adulthood on em

  6. Mental Disorders

    Science.gov (United States)

    Mental disorders include a wide range of problems, including Anxiety disorders, including panic disorder, obsessive-compulsive disorder, post- ... disorders, including schizophrenia There are many causes of mental disorders. Your genes and family history may play a ...

  7. Coagulation and Mental Disorders

    Directory of Open Access Journals (Sweden)

    Silvia Hoirisch-Clapauch

    2014-10-01

    Full Text Available The neurovascular unit is a key player in brain development, homeostasis, and pathology. Mental stress affects coagulation, while severe mental illnesses, such as recurrent depression and schizophrenia, are associated with an increased thrombotic risk and cardiovascular morbidity. Evidence indicates that the hemostatic system is involved to some extent in the pathogenesis, morbidity, and prognosis of a wide variety of psychiatric disorders. The current review focuses on emerging data linking coagulation and some psychiatric disorders.

  8. Coagulation and Mental Disorders

    OpenAIRE

    Silvia Hoirisch-Clapauch; Antonio Egidio Nardi; Jean-Christophe Gris; Benjamin Brenner

    2014-01-01

    The neurovascular unit is a key player in brain development, homeostasis, and pathology. Mental stress affects coagulation, while severe mental illnesses, such as recurrent depression and schizophrenia, are associated with an increased thrombotic risk and cardiovascular morbidity. Evidence indicates that the hemostatic system is involved to some extent in the pathogenesis, morbidity, and prognosis of a wide variety of psychiatric disorders. The current review focuses on emerging data linking ...

  9. Eight-month of physical training in warm water improves physical and mental health in women with fibromyalgia: a randomized controlled trial

    OpenAIRE

    Tomas-Carus, Pablo; Gusi, Narcis; Häkkinen, Arja; Häkkinen, Keijo; Leal, Alejo; Ortega-Alonso, Alfredo

    2008-01-01

    OBJECTIVE: To evaluate the feasibility of 8 months of supervised exercise therapy in warm water and its effects on the impact of fibromyalgia on physical and mental health and physical fitness in affected women. METHODS: Thirty women with fibromyalgia were randomly assigned to an exercise therapy group (n = 15) or a control group (inactive) (n = 15). The impact of fibromyalgia on physical and mental health was assessed using the Fibromyalgia Impact Questionnaire and the anxiety state with...

  10. fits2hdf: FITS to HDFITS conversion

    Science.gov (United States)

    Price, D. C.; Barsdell, B. R.; Greenhill, L. J.

    2015-05-01

    fits2hdf ports FITS files to Hierarchical Data Format (HDF5) files in the HDFITS format. HDFITS allows faster reading of data, higher compression ratios, and higher throughput. HDFITS formatted data can be presented transparently as an in-memory FITS equivalent by changing the import lines in Python-based FITS utilities. fits2hdf includes a utility to port MeasurementSets (MS) to HDF5 files.

  11. 北京市3~6岁儿童生活方式对体质影响的研究%Study on lifestyle affecting physical fitness of 3 ~6-year-old children in Beijing

    Institute of Scientific and Technical Information of China (English)

    李一辰; 潘迎; 赵娟

    2011-01-01

    [目的]研究北京市3~6岁儿童生活方式对体质的影响,改善并提高儿童体质.[方法]以幼儿园为单位按照分层整群抽样原则抽取36所幼儿园的6 405名儿童进行家长问卷调查,调查儿童的生活方式对儿童体质综合评级的影响.[结果]睡眠时间、上幼儿园情况、户外活动时间及室内娱乐时间4个指标对儿童体质评级的影响具有显著性.其中儿童在园所的时间越长其体质综合评级的优秀率就越高,具有8~10 h睡眠时间、1~2 h户外活动时间以及30 min~1 h室内娱乐时间的儿童其体质综合评级优秀率是最高的.[结论]生活方式是影响儿童体质综合评级的因素,改变儿童的生活方式对提高儿童体质起到积极的作用.%[Objective] To study the effect of lifestyle on the physique health of 3~6-year-old children in order to improve the children physical fitness. [Methods] 6 405 parents selected from 36 kindergartens by stratified cluster sampling. By Chi-square test were questionnaired, The relation was tried to find between physique and the indicators. [Results] Four indicators including children's sleeping time, time staying in the kindergarten, the outdoor activity time and the indoor entertainment time were significantly affect children's physique. The longer the time in kindergarten, the higher the children's physique was. The highest children's physique were found among children with 8~10 hours sleeping time, 1~2 hours outdoor activities and 30 minutes~ 1 hour indoor entertainment as well. [Conclusions] Lifestyle is the affecting factor to the children's physical fitness which plays active role in children physical fitness improvement.

  12. How Students' Attachment Relationship Affects Mental Health%大学生依恋关系怎样影响心理健康

    Institute of Scientific and Technical Information of China (English)

    吴静珊

    2012-01-01

    通过对331名大学生进行问卷调查,运用结构方程建模探讨主观压力在成人依恋与心理健康之间的中介作用。结果表明:主观压力在成人依恋和心理健康之间起着完全中介作用,即随着不安全依恋(依恋焦虑和依恋回避)水平的增加,大学生的主观压力感会逐步增加,从而导致心理健康水平的降低。%Conducted a questionnaire survey of 331 college students,using structural equation modeling to explore the intermediary role of the subjective pressure between adult attachment and mental health.The results showed that:subjective stress plays the role of the fully mediated between adult attachment and mental health with the increased levels of insecure attachment(attachment anxiety and attachment avoidance),college students subjective feeling of pressure will gradually increase,leading to mental health reduction.

  13. 冠状动脉搭桥术患者并发精神障碍的影响因素分析%Analysis on Affecting Factors of Complicated Mental Disorder among the Patients after Coronary Artery Bypass Grafting

    Institute of Scientific and Technical Information of China (English)

    刘萍

    2014-01-01

    目的:探讨冠状动脉搭桥术后患者并发精神障碍的影响因素。方法收集自2012年1月至2013年1月于本科室行冠状动脉搭桥术的患者资料,按术后有无发生精神障碍分为两组,结果用SPSS 19.0软件进行t检验,χ2检验。结果冠状动脉搭桥术后精神障碍发生率为16.67%,主要表现为抑郁、意识障碍、认知障碍。结论冠状动脉搭桥术后发生精神障碍是多种因素共同作用的结果,医护人员应采取综合护理措施,以改善疾病预后。%Objective To explore the affecting factors of complicated mental disorder among the patients after coronary artery bypass grafting .Methods Collecting the data of patients undergoing coronary artery bypass grafting from Jan .2012 to Jan .2013 in Xinhua hospital .The patients were divided into two groups according to the presence or absence of mental disorder .And the data was analyzed by SPSS 19 .0 .Results After coronary artery bypass grafting , the mental disorder occurrence rate is 16 .67%.Mainly appearance is depression , disturbance of consciousness , cognitive impairment .Conclusion After coronary artery bypass grafting mental disorder is the re-sult of interaction of multiple factors , Medical workers should take comprehensive nursing measures , in order to im-prove the prognosis of the disease .

  14. Infertile Individuals’ Marital Relationship Status, Happiness, and Mental Health: A Causal Model

    Directory of Open Access Journals (Sweden)

    Seyed Habiballah Ahmadi Forooshany

    2014-11-01

    Full Text Available Background: This study examined the causal model of relation between marital relationship status, happiness, and mental health in infertile individuals. Materials and Methods: In this descriptive study, 155 subjects (men: 52 and women: 78, who had been visited in one of the infertility Centers, voluntarily participated in a self-evaluation. Golombok Rust Inventory of Marital Status, Oxford Happiness Questionnaire, and General Health Questionnaire were used as instruments of the study. Data was analyzed by SPSS17 and Amos 5 software using descriptive statistics, independent sample t test, and path analysis. Results: Disregarding the gender factor, marital relationship status was directly related to happiness (p<0.05 and happiness was directly related to mental health, (p<0.05. Also, indirect relation between marital relationship status and mental health was significant (p<0.05. These results were confirmed in women participants but in men participants only the direct relation between happiness and mental health was significant (p<0.05. Conclusion: Based on goodness of model fit in fitness indexes, happiness had a mediator role in relation between marital relationship status and mental health in infertile individuals disregarding the gender factor. Also, considering the gender factor, only in infertile women, marital relationship status can directly and indirectly affect happiness and mental health.

  15. Primary Caregivers of Children Affected by Disorders of Sex Development: Mental Health and Caregiver Characteristics in the Context of Genital Ambiguity and Genitoplasty

    Directory of Open Access Journals (Sweden)

    Mullins LarryL

    2010-05-01

    Full Text Available Purpose. To determine the relationship between having a child with a DSD including ambiguous external genitalia, as well as the decision of whether or not to have early genitoplasty for that child, on the mental health and parenting characteristics of caregivers. Materials and Methods. Caregivers were recruited from centers that specialize in DSD medicine and completed the Beck Depression Inventory 2nd Edition (BDI-2, Beck Anxiety Index (BAI, Parent Protection Scale (PPS, Child Vulnerability Scale (CVS and Parenting Stress Index/Short Form (PSI/SF. Results and Conclusions. Sixty-eight caregivers provided informed consent and completed the study. Among female caregivers whose children never received genitoplasty, greater parenting stress was reported . For male caregivers, those whose children received genitoplasty within the first year of life reported more overprotective parenting and parenting stress than those whose children received genitoplasty later than 12 months of age ; , respectively.

  16. Mental Byomdannelse

    DEFF Research Database (Denmark)

    Olsen, Tina Vestermann; Boye, Anne Mette; Borchmann, Inger Haarup;

    Formålet med publikationen er at præsentere metoden "Mental byomdannelse". Metoden viser, hvordan man via midlertidig brug af grunde kan undersøge et steds potentialer, tage et område i brug tidligt i en byomdannelsesproces og derved bidrage til at opbygge en ny identitet for området. Mental byom...

  17. Evolutionary Processes and Mental Deficiency

    Science.gov (United States)

    Spitz, Herman H.

    1973-01-01

    The author hypothesizes that central nervous system damage of deficiency associated with mental retardation affects primarily those cortical processes which developed at a late stage in man's evolutionary history. (Author)

  18. The impact of risk and protective factors on mental health and well-being-Austrian adolescents and migrant adolescents from war-affected countries

    OpenAIRE

    Anita Buchegger-Traxler; Ulrike Sirsch

    2012-01-01

    Background: young persons are most strongly affected by displacement through political/military actions. This is also a European problem as well as an issue for the European Union. Applying the social-ecological model by Bronfenbrenner we concentrated on micro- and mesosystems of Austrian adolescents and migrant adolescents of war-affected countries.

    Methods: a questionnaire was administered to adolescents in...

  19. Radiation and mental retardation

    International Nuclear Information System (INIS)

    The editorial comments on a report published by the Radiation Effects Research Foundation in Hiroshima updating information on the induction of mental changes in the light of the revised and more detailed estimate of doses of radiation during pregnancies received by those exposed at Hiroshima and Nagasaki. The estimated risks are little changed. The likelihood of a threshold for exposure during the 16th to 25th week is confirmed-at 700 mGy (with a lower 95% confidence interval of 200 mGy). For the more sensitive time between the eighth to 15th weeks a linear model with no threshold still gives a statistically adequate fit to the data. Now, however, if linear models are tested without the constraint of postulating a threshold of zero, fits are obtained indicating substantial thresholds below which mental retardation would not result. When data on all children are included the maximum likelihood threshold value averages about 250 mGy on the different criteria tested (with mean 95% confidence intervals of 0 and 550 mGy). Or if the analyses exclude five children with conditions that themselves sometimes cause mental retardation a threshold of about 400 mGy is indicated (with mean 95% confidence intervals of 150 and 600 mGy). (author)

  20. Primary caregivers of children affected by disorders of sex development: mental health and caregiver characteristics in the context of genital ambiguity and genitoplasty.

    Science.gov (United States)

    Fedele, David A; Kirk, Katherine; Wolfe-Christensen, Cortney; Phillips, Timothy M; Mazur, Tom; Mullins, Larry L; Chernausek, Steven D; Wisniewski, Amy B

    2010-01-01

    Purpose. To determine the relationship between having a child with a DSD including ambiguous external genitalia, as well as the decision of whether or not to have early genitoplasty for that child, on the mental health and parenting characteristics of caregivers. Materials and Methods. Caregivers were recruited from centers that specialize in DSD medicine and completed the Beck Depression Inventory 2nd Edition (BDI-2), Beck Anxiety Index (BAI), Parent Protection Scale (PPS), Child Vulnerability Scale (CVS) and Parenting Stress Index/Short Form (PSI/SF). Results and Conclusions. Sixty-eight caregivers provided informed consent and completed the study. Among female caregivers whose children never received genitoplasty, greater parenting stress was reported (F(1, 40) = 5.08, p = .03). For male caregivers, those whose children received genitoplasty within the first year of life reported more overprotective parenting and parenting stress than those whose children received genitoplasty later than 12 months of age (F(1, 13) = 6.16, p = 0.28); F(1, 15) = 6.70, p = .021), respectively). PMID:20628508

  1. Primary Caregivers of Children Affected by Disorders of Sex Development: Mental Health and Caregiver Characteristics in the Context of Genital Ambiguity and Genitoplasty

    Directory of Open Access Journals (Sweden)

    Steven D. Chernausek

    2010-01-01

    Full Text Available Purpose. To determine the relationship between having a child with a DSD including ambiguous external genitalia, as well as the decision of whether or not to have early genitoplasty for that child, on the mental health and parenting characteristics of caregivers. Materials and Methods. Caregivers were recruited from centers that specialize in DSD medicine and completed the Beck Depression Inventory 2nd Edition (BDI-2, Beck Anxiety Index (BAI, Parent Protection Scale (PPS, Child Vulnerability Scale (CVS and Parenting Stress Index/Short Form (PSI/SF. Results and Conclusions. Sixty-eight caregivers provided informed consent and completed the study. Among female caregivers whose children never received genitoplasty, greater parenting stress was reported (F(1,40=5.08,  p=.03. For male caregivers, those whose children received genitoplasty within the first year of life reported more overprotective parenting and parenting stress than those whose children received genitoplasty later than 12 months of age (F(1,13=6.16,  p=0.28; F(1,15=6.70,  p=.021, respectively.

  2. Research on the Influence of Aerobic Exercise in Fitness Clubs on Female Member's Physical and Mental Health Self-evaluation%健身会所女性会员有氧锻炼对于提高身心健康自评水平的研究

    Institute of Scientific and Technical Information of China (English)

    许锁迪

    2012-01-01

    This paper adopts the method of questionnaire survey,establishes the multivariable stepwise regression model,and carries out a survey into the aerobic exercise of young female members at the age of 20~40 in Ningbo fitness clubs.It is of great significance to enhancing the effect of aerobic exercises and the physical and mental health of young females.This study's result reveals that the duration of each aerobic exercise and the frequency of aerobic exercises for each week have an outstanding positive influence on reducing young females' physical and mental pressure and enhancing their physical and mental health,while the intensity of aerobic exercise has little to do with health self-evaluation.%采用问卷调查法,建立逐步多元性回归分析模型,对宁波市健身会所中20~40岁中青年会员的有氧锻炼情况进行调查。这对提高中青年女性的有氧锻炼的效果及身心健康有很大的价值。研究结果显示:每次有氧锻炼时间和每周锻炼次数的多少对减轻中青年女性的身心压力、提高身心健康自评水平有非常显著的积极影响,而有氧锻炼的强度对健康自评则无显著作用。

  3. Comparison of the Square Dance and Fitness Effect on Elderly Women Physical and Mental State%广场舞与健身走锻炼对中老年女性身体素质和心理状态影响的比较

    Institute of Scientific and Technical Information of China (English)

    周斌; 李靖

    2014-01-01

    目的:测试并比较广场舞与健身走锻炼对中老年女性身体素质和心理状态的影响,对比分析广场舞与健身走两者间的不同锻炼效果。方法:以141名中老年女性为实验对象,其中广场舞锻炼组50人、健身走锻炼组52人、无锻炼组39人,比较选择反应时、腹部脂肪率、坐位体前屈、心肺功能以及锻炼诱导情绪问卷等指标。结果:与健身走锻炼组相比,广场舞锻炼组每次锻炼时间更长;广场舞锻炼组的身体素质指标有好于健身走锻炼组的趋势;健身走锻炼组运动后即刻心率低于无锻炼组,广场舞锻炼组的最大吸氧量高于无锻炼组;广场舞锻炼组活力激发和积极投入分量表得分均高于健身走锻炼组。结论:广场舞锻炼组和健身走锻炼组每次锻炼都能坚持半小时以上,但广场舞更适合长期坚持;广场舞与健身走都能提高锻炼者的心肺功能,其他身体素质指标相比广场舞锻炼组有优于健身走锻炼组的趋势;广场舞锻炼组比健身走锻炼组更能起到调节心理情绪的作用。%Objective:To test and compare square dance and fitness walking on elderly women�s physical quality and mental state, comparative analysis of the different effect on square dance and fitness walking. Methods:141 elderly women as experimental subjects,including square dance exercise group of 50 people, fitness walking exer-cise group of 52 people,non-exercise group of 39 people, comparing choice reaction, abdominal fat percentage, sit and reach,cardiopulmonary function and exercise-induced mood questionnaire and other indicators. Results:Com-pared with fitness walking exercise group, square dance exercise group exercise time longer;the physical indica-tors of square dance exercise group have a good trends in the fitness walking group;the heart rate of fitness walking exercise group less than the non-exercise group after exer-cise immediately

  4. Children's Mental Health Surveillance

    Science.gov (United States)

    Children’s Mental Health Surveillance What are childhood mental disorders? The term childhood mental disorder means all mental disorders that can be diagnosed and begin in childhood. Mental disorders among children are described ...

  5. Effects of Cognitive and Affective Tags in Mental Accounting on Consumer Decision Making%心理账户的认知标签与情绪标签对消费决策行为的影响

    Institute of Scientific and Technical Information of China (English)

    李爱梅; 李斌; 许华; 李伏岭; 张耀辉; 梁竹苑

    2014-01-01

    Mental accounting is the set of cognitive operations used by individuals and households to organize, evaluate, and keep track of financial activities. Mental accounting proposes that people utilize a set of cognitive labels to evaluate their financial activities, each of which is associated with different preferences to consume (Levav&McGraw, 2009;Kahneman&Tversky 1984;Thaler 1985, 1990). Mental accounting researchers have shown that windfall gains are spent more readily and frivolously than ordinary income. Consumers prefer to spend their windfall gains on hedonic consumptions but spend their ordinary incomes on utilitarian consumptions. Levav and McGraw (2009) suggested that emotional accounting, including people’s feelings about money, also influences consumer choices. When people have negative feelings toward windfall, they opt to make utilitarian expenditures. However, the process of how cognitive (windfall or ordinary income) and affective (positive or negative emotion) tags interact in consumer behavior was not explored. This study proposes that both cognitive tag and affective tags in mental accounting affect consumer decision making. The objective of this study is to explore the interactive effect of cognitive and affective tags in mental accounting on consumer decision through four studies. In studies 1a and 1b, the effect of cognitive and affective tags in mental accounting on consumer decision making behavior was measured. Study 1a showed that the positive tag of windfall income is preferred for hedonic consumption, whereas the negative tag of windfall income is preferred for utilitarian consumption. Both positive and negative tags of ordinary income are preferred for utilitarian consumption. Study1b utilized a field study to examine actual consumption behavior. The results showed that when people received 15 Yuan RMB as ordinary income, they prefer to spend it on utilitarian consumption regardless of the positive or negative emotion they feel

  6. Unge, sundhed og fitness

    DEFF Research Database (Denmark)

    Jensen, Jens-Ole

    2003-01-01

    Artiklen redegør for udbredelsen af fitness blandt unge og diskuterer, hvor det er blevet så populært at dyrke fitness.......Artiklen redegør for udbredelsen af fitness blandt unge og diskuterer, hvor det er blevet så populært at dyrke fitness....

  7. Mental effort

    NARCIS (Netherlands)

    Kirschner, Paul A.; Kirschner, Femke

    2013-01-01

    Kirschner, P. A., & Kirschner, F. (2012). Mental effort. In N. Seel (Ed.), Encyclopedia of the sciences of learning, Volume 5 (pp. 2182-2184). New York, NY: Springer. doi:10.1007/978-1-4419-1428-6_226

  8. Exercise frequency and bone mineral density development in exercising postmenopausal osteopenic women. Is there a critical dose of exercise for affecting bone? Results of the Erlangen Fitness and Osteoporosis Prevention Study.

    Science.gov (United States)

    Kemmler, Wolfgang; von Stengel, Simon; Kohl, Matthias

    2016-08-01

    Due to older people's low sports participation rates, exercise frequency may be the most critical component for designing exercise protocols that address bone. The aims of the present article were to determine the independent effect of exercise frequency (ExFreq) and its corresponding changes on bone mineral density (BMD) and to identify the minimum effective dose that just relevantly affects bone. Based on the 16-year follow-up of the intense, consistently supervised Erlangen Fitness and Osteoporosis Prevention-Study, ExFreq was retrospectively determined in the exercise-group of 55 initially early-postmenopausal females with osteopenia. Linear mixed-effect regression analysis was conducted to determine the independent effect of ExFreq on BMD changes at lumbar spine and total hip. Minimum effective dose of ExFreq based on BMD changes less than the 90% quantile of the sedentary control-group (n=43). Cut-offs were determined after 4, 8, 12 and 16years using bootstrap with 5000 replications. After 16years, average ExFreq ranged between 1.02 and 2.96sessions/week (2.28±0.40sessions/week). ExFreq has an independent effect on LS-BMD (pexercise frequency that relevantly addresses BMD is quite high, at least compared with the low sport participation rate of older adults. This result might not be generalizable across all exercise types, protocols and cohorts, but it does indicate at least that even when applying high impact/high intensity programs, exercise frequency and its maintenance play a key role in bone adaptation.

  9. Recommendations for FITS Headers

    OpenAIRE

    Hourclé, Joseph

    2012-01-01

    We present an example of best practices for FITS Headers to improve documentation and accessibility of solar physics data distributed as FITS files. We build on existing norms and standards, including ‘Proposed Keywords for SOHO’ and the FITS World Coordinate System (WCS) conventions, and include recommendations on the use of FITS features and extensions to help make data stored and distributed in FITS better suited for both present-day usage and for long-term archiving. O...

  10. Wearable devices and mobile technologies for supporting behavioral weight loss among people with serious mental illness.

    Science.gov (United States)

    Naslund, John A; Aschbrenner, Kelly A; Scherer, Emily A; McHugo, Gregory J; Marsch, Lisa A; Bartels, Stephen J

    2016-10-30

    Promoting physical activity is essential for addressing elevated cardiovascular risk and high obesity rates affecting people with serious mental illness. Numerous challenges interfere with exercise participation in this high-risk group including mental health symptoms, low motivation, and limited access to safe and affordable options for physical activity. Wearable devices and mobile health technologies may afford new opportunities for promoting physical activity and supporting behavioral weight loss efforts. This exploratory study examined whether daily step count measured using Fitbit wearable devices was associated with weight loss and improved fitness among individuals with serious mental illness enrolled in a 6-month lifestyle program. Participants (n=34) had a schizophrenia spectrum disorder (23.5%), major depression (50.0%), or bipolar disorder (26.5%), and wore Fitbits most of the days (M=86.2%; SD=18.4%) they were enrolled in the study. At 6-months, higher average daily step count was associated with greater weight loss (F=5.07; df=1,32; p=0.0314), but not improved fitness (F=1.92; df=1,31; p=0.176). These findings demonstrate that encouraging participants with serious mental illness enrolled in lifestyle interventions to collect more steps may contribute to greater weight loss. This suggests that wearable devices may offer a feasible and potentially effective strategy for supporting behavioral weight loss in community mental health settings. PMID:27479104

  11. FIT3D: Fitting optical spectra

    Science.gov (United States)

    Sánchez, S. F.; Pérez, E.; Sánchez-Blázquez, P.; González, J. J.; Rosales-Ortega, F. F.; Cano-Díaz, M.; López-Cobá, C.; Marino, R. A.; Gil de Paz, A.; Mollá, M.; López-Sánchez, A. R.; Ascasibar, Y.; Barrera-Ballesteros, J.

    2016-09-01

    FIT3D fits optical spectra to deblend the underlying stellar population and the ionized gas, and extract physical information from each component. FIT3D is focused on the analysis of Integral Field Spectroscopy data, but is not restricted to it, and is the basis of Pipe3D, a pipeline used in the analysis of datasets like CALIFA, MaNGA, and SAMI. It can run iteratively or in an automatic way to derive the parameters of a large set of spectra.

  12. Mental health of deaf people.

    Science.gov (United States)

    Fellinger, Johannes; Holzinger, Daniel; Pollard, Robert

    2012-03-17

    Deafness is a heterogeneous condition with far-reaching effects on social, emotional, and cognitive development. Onset before language has been established happens in about seven per 10,000 people. Increased rates of mental health problems are reported in deaf people. Many regard themselves as members of a cultural minority who use sign language. In this Review, we describe discrepancies between a high burden of common mental health disorders and barriers to health care. About a quarter of deaf individuals have additional disabilities and a high probability of complex mental health needs. Research into factors affecting mental health of deaf children shows that early access to effective communication with family members and peers is desirable. Improved access to health and mental health care can be achieved by provision of specialist services with professionals trained to directly communicate with deaf people and with sign-language interpreters. PMID:22423884

  13. Outdoor fitness routine

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/patientinstructions/000891.htm Outdoor fitness routine To use the sharing features on this ... you and is right for your level of fitness. Here are some ideas: Warm up first. Get ...

  14. Family Activities for Fitness

    Science.gov (United States)

    Grosse, Susan J.

    2009-01-01

    This article discusses how families can increase family togetherness and improve physical fitness. The author provides easy ways to implement family friendly activities for improving and maintaining physical health. These activities include: walking, backyard games, and fitness challenges.

  15. Does CEO fitness matter?

    OpenAIRE

    Limbach, Peter; Sonnenburg, Florian

    2015-01-01

    This study provides evidence suggesting that CEOs' physical fitness has a positive impact on firm value, consistent with the beneficial effects of fitness on, e.g., cognitive functions, stress coping and job performance. For each of the years 2001 to 2011, we define S&P 1500 CEOs as fit if they finish a marathon. CEO fitness is also associated with higher firm profitability and higher M&A announcement returns. Our identification strategy includes CEO-firm fixed effects, instrumental variables...

  16. Auto cannibalism in mental retardation

    Directory of Open Access Journals (Sweden)

    Rohit Verma

    2014-01-01

    Full Text Available Mental retardation (MR deems an individual more vulnerable to psychopathologies. The individual may develop an array of behavioral disturbances manifesting themselves in the form of aggressive and destructive conduct, violent fits of anger, stereotyped, or self-injuring behavior. Self-injurious behavior is heterogeneous in nature ranging from mild to severe variant. We report a case of a 7-year-old boy with MR with self-inflicted severe oral injuries of cannibalistic nature presenting as cleft lip and palate. A more extensive research is needed on the problem behaviors in mentally retarded patients for early detection and effective and timely intervention leading to a better outcome.

  17. Postpartum Mental Syndromes

    OpenAIRE

    Seltzer, Allan

    1980-01-01

    Recent evidence suggests that parturition is a precipitating factor against a background of an inherited or acquired host constitution predisposing to emotional disorder. Postpartum mental illness is a spectrum of syndromes ranging from the fairly benign transient “blues” to more severe affective, organic or schizophreniform psychoses. Neuroendocrine factors may be the underlying etiologic agent. Treatment may involve support and reassurance, formal psychotherapy or psychotropic and somatic t...

  18. Disaster management: Mental health perspective

    Directory of Open Access Journals (Sweden)

    Suresh Bada Math

    2015-01-01

    Full Text Available Disaster mental health is based on the principles of ′preventive medicine′ This principle has necessitated a paradigm shift from relief centered post-disaster management to a holistic, multi-dimensional integrated community approach of health promotion, disaster prevention, preparedness and mitigation. This has ignited the paradigm shift from curative to preventive aspects of disaster management. This can be understood on the basis of six ′R′s such as Readiness (Preparedness, Response (Immediate action, Relief (Sustained rescue work, Rehabilitation (Long term remedial measures using community resources, Recovery (Returning to normalcy and Resilience (Fostering. Prevalence of mental health problems in disaster affected population is found to be higher by two to three times than that of the general population. Along with the diagnosable mental disorders, affected community also harbours large number of sub-syndromal symptoms. Majority of the acute phase reactions and disorders are self-limiting, whereas long-term phase disorders require assistance from mental health professionals. Role of psychotropic medication is very limited in preventing mental health morbidity. The role of cognitive behaviour therapy (CBT in mitigating the mental health morbidity appears to be promising. Role of Psychological First Aid (PFA and debriefing is not well-established. Disaster management is a continuous and integrated cyclical process of planning, organising, coordinating and implementing measures to prevent and to manage disaster effectively. Thus, now it is time to integrate public health principles into disaster mental health.

  19. Quasispecies on Fitness Landscapes.

    Science.gov (United States)

    Schuster, Peter

    2016-01-01

    Selection-mutation dynamics is studied as adaptation and neutral drift on abstract fitness landscapes. Various models of fitness landscapes are introduced and analyzed with respect to the stationary mutant distributions adopted by populations upon them. The concept of quasispecies is introduced, and the error threshold phenomenon is analyzed. Complex fitness landscapes with large scatter of fitness values are shown to sustain error thresholds. The phenomenological theory of the quasispecies introduced in 1971 by Eigen is compared to approximation-free numerical computations. The concept of strong quasispecies understood as mutant distributions, which are especially stable against changes in mutations rates, is presented. The role of fitness neutral genotypes in quasispecies is discussed.

  20. Disability associated with mental disorders

    OpenAIRE

    Chaudhury, Pranit K.; Deka, Kamala; Chetia, Dhrubajyoti

    2006-01-01

    Background: Disability associated with mental illness is a major contributor to the global burden of disease. The present study looks at some aspects of disability associated with 7 psychiatric disorders: schizophrenia, bipolar affective disorder, anxiety disorders, depression, obsessive–compulsive disorder, dementia, and mental and behavioural disorders due to the use of alcohol. Aims: (i) To evaluate the nature and quantity of disabilities in the study groups; (ii) to compare the degree of ...

  1. Processing and Testing the Quality of Life in Families with Mentally Retarded Children

    Directory of Open Access Journals (Sweden)

    S Askari Shahed

    2016-06-01

    Full Text Available Background & aim: Mentally retarded children need more care on quality of life, therefore the family plays an important role, but the results indicate low levels of quality of life for these children and their families. The present study aimed to measure the quality of life in mothers of educable mentally retarded daughter motivated provide a model to measure quality of life and understanding of issues affecting the design. An attempt to investigate and describe the factors affecting the quality of family life with a disability and the relationship between these indicators and how to measure them families with children with mental retardation.   Methods: The research method was descriptive-analytic. The sample consisted of 75 mothers with a mentally retarded daughter who were participated in this study through census sampling. By studying literature, the related texts criteria of quality of life were extracted. All study information of participants was obtained by standard questionnaires. Using correlation analysis techniques, univariate regression, logistic regression analysis were analyzed through structural equations.   Results: The results indicated that the performance of family (family interactions, parenting, mental health and physical capabilities mother (resilience and aggression, personal beliefs and quality of life of families with disabled children influenced it. Personal beliefs are an important determinant of quality of life.   Conclusion: The results of structural equation modeling and corresponding indexes indicated that the proposed model based on experimental data fitting was good and desirable product was in compliance with the conceptual model.    

  2. Results of a Required Fitness Program.

    Science.gov (United States)

    Emes, C; Davies, C; Evans, J; Kerr, B; Kinnear, G; Maxwell, T

    1981-12-01

    In brief: Based on the belief that physical education majors should have above-average fitness levels, 128 students were instructed to design and execute their own fitness development project to improve strength, endurance, and flexibility. Most relied on jogging, stair running, swimming, and cycling; others performed weight training, calisthenics, racket sports, and aerobic dancing. Generally, both men and women showed statistically significant increases in all the fitness tests. The authors believe that success was encouraged by the students' daily contact with instructors, the fact that their fitness improvement affected their grades, and the knowledge they gained from the course. PMID:27452707

  3. 影响肝豆状核变性患者心理状况相关因素分析%ANALYSIS OF THE RELATED FACTORS AFFECTING MENTAL HEALTH OF PATIENTS WITH WILSON DISEASE

    Institute of Scientific and Technical Information of China (English)

    张明兴; 洪铭范; 苏全喜; 刘爱群; 危智盛; 黄叶清

    2014-01-01

    Objective:To study the related factors affecting mental health of patients with wilson disease ( WD) .Methods:We used Eysenck Personality Questionnaire ( EPQ ) , Unified Wilson's Disease Rating Scale ( UWDRS ) , Nazer Scale , Social Support Rating Scale(SSRS) and Symptom Checklist 90 (Scl-90) to investigate 82 patients with WD and recorded their basic clinical data as well as head imaging changes .The factors which may affact its mental health were analyzed .Results:The prevalence rates of psychological dis-order of the patients with WD was 46.3%.Their mental health was related to the neuroticism , degree of neurologic lesion , degree of liver lesion, social support and imaging range of intracranial lesions .Neurologic lesion(OR=8.708) and imaging range of intracranial lesions (OR=4.889) were independent Ly related factors in multiariable Logistic regression analysis .Conclusion:To reduce the neu-rologic lesion and restore the function of neurologic can improve the mental health of patient with WD .%目的:探讨影响肝豆状核变性( WD)患者心理状况的相关因素。方法:记录82例住院WD患者的一般临床资料、头颅CT或MR结果,采用统一wilson病神经功能评分标准( UWDRS)、Nazer肝功能评分标准、艾森克个性问卷( EPQ)、社会支持评定量表(SSRS)以及症状自评量表(Scl-90)对其进行评估及测查。统计分析可能影响其心理状况的各项因素。结果:WD患者不良心理问题发生率为46.3%。与其心理状况相关的因素有性格神经质维度、神经功能损害程度、肝功能损害程度、社会支持度及颅脑影像病变范围。多因素Logistic回归分析示神经功能损害( OR=8.708)、头颅影像病变范围( OR=4.889)是影响WD患者心理状况的独立相关因素。结论:减轻神经功能损害并恢复神经功能可能是改善WD患者心理状况根本的途径。

  4. Mental Health Mobile Apps: From Infusion to Diffusion in the Mental Health Social System.

    Science.gov (United States)

    East, Marlene Lynette; Havard, Byron C

    2015-01-01

    The roles of mental health educators and professionals in the diffusion of mental health mobile apps are addressed in this viewpoint article. Mental health mobile apps are emerging technologies that fit under the broad heading of mobile health (mHealth). mHealth, encompassed within electronic health (eHealth), reflects the use of mobile devices for the practice of public health. Well-designed mental health mobile apps that present content in interactive, engaging, and stimulating ways can promote cognitive learning, personal growth, and mental health enhancement. As key influencers in the mental health social system, counselor educators and professional associations may either help or hinder diffusion of beneficial mHealth technologies. As mental health mobile apps move towards ubiquity, research will continue to be conducted. The studies published thus far, combined with the potential of mental health mobile apps for learning and personal growth, offer enough evidence to compel mental health professionals to infuse these technologies into education and practice. Counselor educators and professional associations must use their influential leadership roles to train students and practitioners in how to research, evaluate, and integrate mental health mobile apps into practice. The objectives of this article are to (1) increase awareness of mHealth and mental health mobile apps, (2) demonstrate the potential for continued growth in mental health mobile apps based on technology use and acceptance theory, mHealth organizational initiatives, and evidence about how humans learn, (3) discuss evidence-based benefits of mental health mobile apps, (4) examine the current state of mHealth diffusion in the mental health profession, and (5) offer solutions for impelling innovation diffusion by infusing mental health mobile apps into education, training, and clinical settings. This discussion has implications for counselor educators, mental health practitioners, associations

  5. Mental Illness and Mental Health Defenses: Perceptions of the Criminal Bar.

    Science.gov (United States)

    Frierson, Richard L; Boyd, Mary S; Harper, Angela

    2015-12-01

    As the number of state mental hospital beds declines, persons with persistent mental illness are increasingly encountered by those working in the legal system. Attorneys may have little experience in working with this population. This research involved a 32-item written survey of the 492 members of the criminal bar in South Carolina. Demographic variables were surveyed, and attorneys were asked to define two common terms describing mental illnesses (delusion and psychosis) and the legal criteria for verdicts of not guilty by reason of insanity and guilty but mentally ill. They were also asked to identify the most severe mental illness (schizophrenia). Attitudes about these verdicts and about working with defendants who are mentally ill were also surveyed. Results indicate that attorneys are fairly knowledgeable about mental illness, but not verdicts involving mental illness, particularly the verdict of guilty but mentally ill. Most attorneys prefer to work with clients who do not have mental illness. However, as they become more experienced interacting with defendants who are affected by mental illness, they become more knowledgeable and are more willing to defend them. A large majority believe that their law school education about mental illness was inadequate. When comparing attorney occupations, public defenders were the most knowledgeable about mental illness and mental health defenses, followed by prosecutors and private defense attorneys. Judges were the least knowledgeable group.

  6. Fitness Effects of Replichore Imbalance in Salmonella enterica▿

    OpenAIRE

    Matthews, T. David; Maloy, Stanley

    2010-01-01

    A fitness cost due to imbalanced replichores has been proposed to provoke chromosome rearrangements in Salmonella enterica serovars. To determine the impact of replichore imbalance on fitness, the relative fitness of isogenic Salmonella strains containing transposon-held duplications of various sizes and at various chromosomal locations was determined. Although duplication of certain genes influenced fitness, a replichore imbalance of up to 16° did not affect fitness.

  7. Physical characteristics related to bra fit.

    Science.gov (United States)

    Chen, Chin-Man; LaBat, Karen; Bye, Elizabeth

    2010-04-01

    Producing well-fitting garments has been a challenge for retailers and manufacturers since mass production began. Poorly fitted bras can cause discomfort or pain and result in lost sales for retailers. Because body contours are important factors affecting bra fit, this study analyses the relationship of physical characteristics to bra-fit problems. This study has used 3-D body-scanning technology to extract upper body angles from a sample of 103 college women; these data were used to categorise physical characteristics into shoulder slope, bust prominence, back curvature and acromion placement. Relationships between these physical categories and bra-fit problems were then analysed. Results show that significant main effects and two-way interactions of the physical categories exist in the fit problems of poor bra support and bra-motion restriction. The findings are valuable in helping the apparel industry create better-fitting bras. STATEMENT OF RELEVANCE: Poorly fitted bras can cause discomfort or pain and result in lost sales for retailers. The findings regarding body-shape classification provide researchers with a statistics method to quantify physical characteristics and the findings regarding the relationship analysis between physical characteristics and bra fit offer bra companies valuable information about bra-fit perceptions attributable to women with figure variations. PMID:20309747

  8. Nonlinear fitness landscape of a molecular pathway.

    Directory of Open Access Journals (Sweden)

    Lilia Perfeito

    2011-07-01

    Full Text Available Genes are regulated because their expression involves a fitness cost to the organism. The production of proteins by transcription and translation is a well-known cost factor, but the enzymatic activity of the proteins produced can also reduce fitness, depending on the internal state and the environment of the cell. Here, we map the fitness costs of a key metabolic network, the lactose utilization pathway in Escherichia coli. We measure the growth of several regulatory lac operon mutants in different environments inducing expression of the lac genes. We find a strikingly nonlinear fitness landscape, which depends on the production rate and on the activity rate of the lac proteins. A simple fitness model of the lac pathway, based on elementary biophysical processes, predicts the growth rate of all observed strains. The nonlinearity of fitness is explained by a feedback loop: production and activity of the lac proteins reduce growth, but growth also affects the density of these molecules. This nonlinearity has important consequences for molecular function and evolution. It generates a cliff in the fitness landscape, beyond which populations cannot maintain growth. In viable populations, there is an expression barrier of the lac genes, which cannot be exceeded in any stationary growth process. Furthermore, the nonlinearity determines how the fitness of operon mutants depends on the inducer environment. We argue that fitness nonlinearities, expression barriers, and gene-environment interactions are generic features of fitness landscapes for metabolic pathways, and we discuss their implications for the evolution of regulation.

  9. Efficacy of Attribution Retraining on Mental Health of Epileptic Children

    OpenAIRE

    Pourmohamadreza Tajrishi, Masoume; Abbasi, Saeid; Najafi Fard, Tahereh; Yousefi, Saheb; Mohammadi Malek Abadi, Athar; DELAVAR KASMAEI, Hosein

    2015-01-01

    Background: Epilepsy affects children’s quality of life and leads to social and mental problems. Promoting the mental health of children, especially epileptic ones, and preventing problems affecting them constitute major concerns for every country. Mental health promotion requires intervention programs. Objectives: We sought to assess the efficacy of attribution retraining on the mental health of epileptic children. Patients and Methods: The present study is a semi-experimental investigation ...

  10. Person-Environment Fit Theory: Some History, Recent Developments, and Future Directions.

    Science.gov (United States)

    Caplan, Robert D.; Van Harrison, R.

    1993-01-01

    Traces John R. P. French, Jr.'s contribution to the development of person-environment (PE) fit theory. The text examines recent extensions of PE fit theory, including the introduction of response surfaces to examine the homogeneity of effects of PE fit on indicators of mental health across all levels of person or of environment. (GLR)

  11. High School Students' Attitudes toward Fitness Testing

    Science.gov (United States)

    Mercier, Kevin; Silverman, Stephen

    2014-01-01

    The purpose of this study was to investigate the attitudes of high school students toward fitness testing. An instrument containing 18 items and four factors measuring student's attitudes toward fitness testing: cognitive, affect-enjoyment, affect-feelings, and affect-teacher was completed by 524 boys and 675 girls (N = 1199). MANOVA…

  12. The Fight against Stigma toward Mental Illness

    Directory of Open Access Journals (Sweden)

    Olcay Cam

    2010-02-01

    Full Text Available In many health conditions, stigma is receiving increasing attention. Public stigmatization toward mental illness can affect particularly the patients and family memberships to help seeking behavior and treatment. These stigmatized persons in the society are deprived of rights and benefits. In this paper, reasons and consequences of stigma associated with mental illness are reviewed and combat against mental illnesses originated stigma are discussed. [TAF Prev Med Bull 2010; 9(1.000: 71-78

  13. Fit 2-B FATHERS.

    Science.gov (United States)

    Maiorano, Joseph J.

    2001-01-01

    Fit 2-B FATHERS is a parenting-skills education program for incarcerated adult males. The goals of this program are for participants to have reduced recidivism rates and a reduced risk of their children acquiring criminal records. These goals are accomplished by helping participants become physically, practically, and socially fit for the demands…

  14. Fun Fitness Runs.

    Science.gov (United States)

    Scantling, Ed; Strand, Brad

    1997-01-01

    Fitness runs are planned activities that make running more interesting. The paper outlines five types of fitness runs, all of which can be modified to conform to different facilities, age groups, or available time. The activities have students playing detective, playing cards, deciphering words, learning about calories, and playing wolf. (SM)

  15. Fitness Test and Tips

    Institute of Scientific and Technical Information of China (English)

    Karen; Clark

    2005-01-01

    Summer is a time to exercise and keep fit.Ask yourself these quick questions and check your score below.How fit are you? 1.What is your pulse[脉搏]?Find your pulse in your wrist[手腕], count the number of beats[跳动] in one minute,Now

  16. Limitations of inclusive fitness.

    Science.gov (United States)

    Allen, Benjamin; Nowak, Martin A; Wilson, Edward O

    2013-12-10

    Until recently, inclusive fitness has been widely accepted as a general method to explain the evolution of social behavior. Affirming and expanding earlier criticism, we demonstrate that inclusive fitness is instead a limited concept, which exists only for a small subset of evolutionary processes. Inclusive fitness assumes that personal fitness is the sum of additive components caused by individual actions. This assumption does not hold for the majority of evolutionary processes or scenarios. To sidestep this limitation, inclusive fitness theorists have proposed a method using linear regression. On the basis of this method, it is claimed that inclusive fitness theory (i) predicts the direction of allele frequency changes, (ii) reveals the reasons for these changes, (iii) is as general as natural selection, and (iv) provides a universal design principle for evolution. In this paper we evaluate these claims, and show that all of them are unfounded. If the objective is to analyze whether mutations that modify social behavior are favored or opposed by natural selection, then no aspect of inclusive fitness theory is needed.

  17. Environmental Quality Index and Childhood Mental Health

    Science.gov (United States)

    Childhood mental disorders affect between 13%-20% of children in the United States (US) annually and impact the child, family, and community. Literature suggests associations exist between environmental and children’s mental health such as air pollution with autism and ADHD...

  18. Spirituality and Mental Health among Homeless Mothers

    Science.gov (United States)

    Hodge, David R.; Moser, Stephanie E.; Shafer, Michael S.

    2012-01-01

    Mothers are one of the fastest growing segments of the homeless population in the United States. Although mental health problems often contribute to homelessness, little is known about the factors that affect mothers' mental health. To help identify protective factors, this longitudinal study examined the relationship between spirituality and…

  19. Mental models and user training

    Directory of Open Access Journals (Sweden)

    Saša Zupanič

    1997-01-01

    Full Text Available One of the functions of the reference service is user training which means teaching users how to use the library and it's information sorces (nowadays mainly computerized systems. While the scientific understanding of teaching/learning process is shifting, changes also affect the methods of user training in libraries.Human-computer interaction (HCI is an interdisciplinary and a very active research area which studies how humans use computers - their mental and behavioral characteristics. The application of psychological theories to HCI are especially great on three areas: psychological (mental, conceptual models, individual differences, and error behavior.The mental models theory is powerful tool for understanding the ways in which users interact with an information system. Claims, based on this theory can affect the methods (conceptualization of user training and the overall design of information systems.

  20. NUTRITIONAL DETERMINANTS OF FITNESS IN TENNIS PLAYERS IN VADODARA CITY

    OpenAIRE

    UMA IYER; NITYA ELAYATH; SWATI DHRUV; URVASHI SAREEN

    2010-01-01

    With the objective of assessing the role of nutrition and physical training on fitness in tennis players of Vadodara city, we conducted this study, employing a case-control design, wherein, 46 players from a tennis academy and 46 age and sex matched controls were studied. Socio-economic attributes, anthropometric measurements, physical fitness tests, nutrient intakes, energy expenditure, blood hemoglobin and mental well-being of the participants were evaluated using the standard protocols. BM...

  1. Cognitive mapping in mental time travel and mental space navigation.

    Science.gov (United States)

    Gauthier, Baptiste; van Wassenhove, Virginie

    2016-09-01

    The ability to imagine ourselves in the past, in the future or in different spatial locations suggests that the brain can generate cognitive maps that are independent of the experiential self in the here and now. Using three experiments, we asked to which extent Mental Time Travel (MTT; imagining the self in time) and Mental Space Navigation (MSN; imagining the self in space) shared similar cognitive operations. For this, participants judged the ordinality of real historical events in time and in space with respect to different mental perspectives: for instance, participants mentally projected themselves in Paris in nine years, and judged whether an event occurred before or after, or, east or west, of where they mentally stood. In all three experiments, symbolic distance effects in time and space dimensions were quantified using Reaction Times (RT) and Error Rates (ER). When self-projected, participants were slower and were less accurate (absolute distance effects); participants were also faster and more accurate when the spatial and temporal distances were further away from their mental viewpoint (relative distance effects). These effects show that MTT and MSN require egocentric mapping and that self-projection requires map transformations. Additionally, participants' performance was affected when self-projection was made in one dimension but judgements in another, revealing a competition between temporal and spatial mapping (Experiment 2 & 3). Altogether, our findings suggest that MTT and MSN are separately mapped although they require comparable allo- to ego-centric map conversion.

  2. The format of children's mental images: Evidence from mental scanning.

    Science.gov (United States)

    Wimmer, Marina C; Maras, Katie L; Robinson, Elizabeth J; Thomas, Charlotte

    2016-09-01

    This study examined the development and format of children's mental images. Children (4-, 5-, 6-7-, 8-9-, and 11-year-olds) and adults (N=282) viewed a map of a fictitious island containing various landmarks and two misleading signposts, indicating that some equidistant landmarks were different distances apart. Five-year-olds already revealed the linear time-distance scanning effect, previously shown in adults (Experiments 1 and 2): They took longer to mentally scan their image of the island with longer distances between corresponding landmarks, indicating the depictive format of children's mental images. Unlike adults, their scanning times were not affected by misleading top-down distance information on the signposts until age 8 (Experiment 1) unless they were prompted to the difference from the outset (Experiment 2). Findings provide novel insights into the format of children's mental images in a mental scanning paradigm and show that children's mental images can be susceptible to top-down influences as are adults'. PMID:27239749

  3. Cognitive mapping in mental time travel and mental space navigation.

    Science.gov (United States)

    Gauthier, Baptiste; van Wassenhove, Virginie

    2016-09-01

    The ability to imagine ourselves in the past, in the future or in different spatial locations suggests that the brain can generate cognitive maps that are independent of the experiential self in the here and now. Using three experiments, we asked to which extent Mental Time Travel (MTT; imagining the self in time) and Mental Space Navigation (MSN; imagining the self in space) shared similar cognitive operations. For this, participants judged the ordinality of real historical events in time and in space with respect to different mental perspectives: for instance, participants mentally projected themselves in Paris in nine years, and judged whether an event occurred before or after, or, east or west, of where they mentally stood. In all three experiments, symbolic distance effects in time and space dimensions were quantified using Reaction Times (RT) and Error Rates (ER). When self-projected, participants were slower and were less accurate (absolute distance effects); participants were also faster and more accurate when the spatial and temporal distances were further away from their mental viewpoint (relative distance effects). These effects show that MTT and MSN require egocentric mapping and that self-projection requires map transformations. Additionally, participants' performance was affected when self-projection was made in one dimension but judgements in another, revealing a competition between temporal and spatial mapping (Experiment 2 & 3). Altogether, our findings suggest that MTT and MSN are separately mapped although they require comparable allo- to ego-centric map conversion. PMID:27239750

  4. A manifestação da afetividade em sujeitos jovens e adultos com deficiência mental: perspectivas de Wallon e Bakhtin The affective level of young people with intellectual disability and adults: Wallon's and Bakhtin's perspectives

    Directory of Open Access Journals (Sweden)

    Maria de Lourdes Perioto Guhur

    2007-12-01

    Full Text Available No presente texto discute-se a objetivação das emoções na trama discursiva desenvolvida por jovens e adultos com deficiência mental participantes de um programa de atendimento pedagógico alternativo. Como recurso metodológico utiliza-se na construção dos dados a análise microgenética de episódios de curta duração, episódios recortados da dinâmica interativa da qual participavam os sujeitos. Os resultados obtidos evidenciam formas diferenciadas de inter-relações se concretizando, a exteriorização das emoções sendo mediada por linguagens simbólicas, tais como aparecem referenciadas em Wallon (como função adaptativa e comunicativa e em Bakhtin (como função mediadora e ato de significação, autores fundamentados na matriz epistemológica do materialismo histórico dialético.The purpose of emotions within discourse developed by young people with intellectual disabilities and adults who participate in an alternative pedagogical program for people with special needs is discussed. Micro-genetic analyses of short duration episodes are employed in data construction as a methodological resource. Episodes are cross-sections of interactive dynamics in which the subjects participate. Results show a variety of inter-relationships being established, as well as the overt manifestation of affect mediated by symbolic language, as referred to by authors based on the historical and dialectical materialism epistemology, such as Wallon (as an adaptive and communicative function and by Bakhtin (as a mediating function and significant action.

  5. Exercise and Physical Fitness

    Science.gov (United States)

    ... Increase your chances of living longer Fitting regular exercise into your daily schedule may seem difficult at ... fine. The key is to find the right exercise for you. It should be fun and should ...

  6. The universal Higgs fit

    OpenAIRE

    Pier Paolo Giardino; Kristjan Kannike(Scuola Normale Superiore and INFN, Piazza dei Cavalieri 7, 56126 Pisa, Italy); Isabella Masina(Dipartimento di Fisica e Scienze della Terra dell’Università di Ferrara and INFN, Italy); Martti Raidal; Alessandro Strumia(Dipartimento di Fisica, Università di Pisa and INFN, Italy)

    2014-01-01

    We perform a state-of-the-art global fit to all Higgs data. We synthesise them into a ‘universal’ form, which allows to easily test any desired model. We apply the proposed methodology to extract from data the Higgs branching ratios, production cross sections, couplings and to analyse composite Higgs models, models with extra Higgs doublets, supersymmetry, extra particles in the loops, anomalous top couplings, and invisible Higgs decays into Dark Matter. Best fit regions lie around the Standa...

  7. Good Mental Health

    Science.gov (United States)

    ... and to address the stigma associated with mental health. It provides information on the signs and symptoms of mental illness and solutions for preventing and coping with mental illness. Insomnia Fact Sheet - This fact sheet provides information on ...

  8. Mental Methods in Mathematics.

    Science.gov (United States)

    French, Doug

    1987-01-01

    Choosing mental, written, or calculator procedures is important for children to learn. Children should be encouraged to be flexible and consider alternatives when doing mental calculation. Developing mental skills, symbols and rules, and numbers in context are each considered. (MNS)

  9. Teen Mental Health

    Science.gov (United States)

    ... worthless could be warning signs of a mental health problem. Mental health problems are real, painful, and sometimes severe. You ... things that could harm you or others Mental health problems can be treated. To find help, talk ...

  10. Mental Labels and Tattoos

    Science.gov (United States)

    Hyatt, I. Ralph

    1977-01-01

    Discusses the ease with which mental labels become imprinted in our system, six basic axioms for maintaining negative mental tattoos, and psychological processes for eliminating mental tattoos and labels. (RK)

  11. Fitting Galaxies on GPUs

    Science.gov (United States)

    Barsdell, B. R.; Barnes, D. G.; Fluke, C. J.

    2011-07-01

    Structural parameters are normally extracted from observed galaxies by fitting analytic light profiles to the observations. Obtaining accurate fits to high-resolution images is a computationally expensive task, requiring many model evaluations and convolutions with the imaging point spread function. While these algorithms contain high degrees of parallelism, current implementations do not exploit this property. With ever-growing volumes of observational data, an inability to make use of advances in computing power can act as a constraint on scientific outcomes. This is the motivation behind our work, which aims to implement the model-fitting procedure on a graphics processing unit (GPU). We begin by analysing the algorithms involved in model evaluation with respect to their suitability for modern many-core computing architectures like GPUs, finding them to be well-placed to take advantage of the high memory bandwidth offered by this hardware. Following our analysis, we briefly describe a preliminary implementation of the model fitting procedure using freely-available GPU libraries. Early results suggest a speed-up of around 10× over a CPU implementation. We discuss the opportunities such a speed-up could provide, including the ability to use more computationally expensive but better-performing fitting routines to increase the quality and robustness of fits.

  12. Prevalence of Mental Disorders in the South-East of Spain, One of the European Regions Most Affected by the Economic Crisis: The Cross-Sectional PEGASUS-Murcia Project

    OpenAIRE

    Fernando Navarro-Mateu; M José Tormo; Diego Salmerón; Gemma Vilagut; Carmen Navarro; Guadalupe Ruíz-Merino; Teresa Escámez; Javier Júdez; Salvador Martínez; Kessler, Ron C.; Jordi Alonso

    2015-01-01

    BACKGROUND: To describe the lifetime and 12-month prevalence, severity and age of onset distribution of DSM-IV (Diagnostic and Statistical Manual of Mental Disorders) disorders and to explore the association between socio-demographic variables and economic stressors with mental disorders during the economic crisis in the general population of Murcia (Spain). METHODS AND FINDINGS: The PEGASUS-Murcia Project is a cross-sectional face-to-face interview survey of a representative sample of non-in...

  13. Mental Health Status and Affecting Factors of Nurses and Female Soldiers of Communication%武警护士和通信女兵心理健康状况及相关因素

    Institute of Scientific and Technical Information of China (English)

    周玉来; 陈宏梅; 柴晓萍; 宋国林; 付文革

    2014-01-01

    subjective support and total scores of support of contract nurses were lower than army nurses significantly (F=3.649,5.758,P<0.05).Supported availabilities of contract nurses were lower than army nurses and female soldiers of communication significantly (F=7.884,P<0.01).⑤ Main factors affecting the mental health of nurses and female soldiers of communication were coping style and EPQ -RSC-N( t=-3.105,5.773, 6.075;P<0.01).Conclusion ①The mental health status of nurses and female soldiers of communication is good ,their coping styles is appropriate ,personality characteristics is stable ,social support is good .②EPQ-RSC-P of nurses is higher than that of female sol-diers of communication .The coping styles and social support of contract nurses are poorer than those of army nurses and female soldiers of communication .③The person who have poorer mental health status are apt to use negative coping and be nervousness .%目的:探讨武警医院护士和通信女兵心理健康状况及影响因素。方法采用症状自评量表( SCL-90)、艾森克人格问卷简式量表中国版(EPQ-RSC)、简易应对方式问卷(SCSQ)和社会支持评定量表(SSRS)对武警某医院127名护士和通信女兵进行测查。结果①护士消极应对和EPQ-RSC-P显著高于通信女兵(t=2.353,3.848;P<0.05)。护士积极应对显著高于全国常模(t=2.873,P<0.01),护士和通信女兵消极应对均显著低于全国常模(t=-8.672,-7.452;P均<0.01)。护士和通信女兵EPQ-RSC-P均显著低于全国常模(t=-4.275,-0.345;P均<0.01)。护士EPQ-RSC-E显著高于全国常模(t=2.035,P<0.05),EPQ-RSC-N显著低于全国常模(t=-2.709,P<0.01),护士和通信女兵EPQ-RSC-L均极显著高于全国常模(t=6.608,3.280;P均<0.01);②护士人际敏感、抑郁、敌对、恐怖、偏执均显著低于全国常模(t=-5.784,-2.838,-2

  14. What Is Mental Illness: Mental Illness Facts

    Science.gov (United States)

    ... children. Mental illness usually strike individuals in the prime of their lives, often during adolescence and young ... Illness page. Get more Mental Illness: Facts and Numbers from NAMI's Fact Sheet . Back

  15. Extensive fitness and human cooperation

    OpenAIRE

    van Hateren, J.H.

    2015-01-01

    Evolution depends on the fitness of organisms, the expected rate of reproducing. Directly getting offspring is the most basic form of fitness, but fitness can also be increased indirectly by helping genetically related individuals (such as kin) to increase their fitness. The combined effect is known as inclusive fitness. Here it is argued that a further elaboration of fitness has evolved, particularly in humans. It is called extensive fitness and it incorporates producing organisms that are m...

  16. Factors associated with low fitness in adolescents – A mixed methods study

    OpenAIRE

    Charlton, Richard; Gravenor, Michael B; Rees, Anwen; Knox, Gareth; Hill, Rebecca; Rahman, Muhammad A.; Jones, Kerina; Christian, Danielle; Julien S Baker; Stratton, Gareth; Brophy, Sinead

    2014-01-01

    Background Fitness and physical activity are important for cardiovascular and mental health but activity and fitness levels are declining especially in adolescents and among girls. This study examines clustering of factors associated with low fitness in adolescents in order to best target public health interventions for young people. Methods 1147 children were assessed for fitness, had blood samples, anthropometric measures and all data were linked with routine electronic data to examine educ...

  17. Cultivating Mind Fitness through Mindfulness Training: Applied Neuroscience

    Science.gov (United States)

    Heydenfeldt, Jo Ann; Herkenhoff, Linda; Coe, Mary

    2011-01-01

    Mindfulness reduces distress, promotes optimal health, improves attentional control, mental agility, emotional intelligence, and situational awareness. Stress management and cognitive performance in Marines who spent more hours practicing Mindfulness Based Mind Fitness Training were superior to those soldiers who practiced fewer hours. Students…

  18. Optimization of inclusive fitness.

    Science.gov (United States)

    Grafen, Alan

    2006-02-01

    The first fully explicit argument is given that broadly supports a widespread belief among whole-organism biologists that natural selection tends to lead to organisms acting as if maximizing their inclusive fitness. The use of optimization programs permits a clear statement of what this belief should be understood to mean, in contradistinction to the common mathematical presumption that it should be formalized as some kind of Lyapunov or even potential function. The argument reveals new details and uncovers latent assumptions. A very general genetic architecture is allowed, and there is arbitrary uncertainty. However, frequency dependence of fitnesses is not permitted. The logic of inclusive fitness immediately draws together various kinds of intra-genomic conflict, and the concept of 'p-family' is introduced. Inclusive fitness is thus incorporated into the formal Darwinism project, which aims to link the mathematics of motion (difference and differential equations) used to describe gene frequency trajectories with the mathematics of optimization used to describe purpose and design. Important questions remain to be answered in the fundamental theory of inclusive fitness. PMID:16046225

  19. Alternative Astronomical FITS imaging

    CERN Document Server

    Varsaki, Eleni E; Fotopoulos, Vassilis; Skodras, Athanassios N

    2012-01-01

    Astronomical radio maps are presented mainly in FITS format. Astronomical Image Processing Software (AIPS) uses a set of tables attached to the output map to include all sorts of information concerning the production of the image. However this information together with information on the flux and noise of the map is lost as soon as the image of the radio source in fits or other format is extracted from AIPS. This information would have been valuable to another astronomer who just uses NED, for example, to download the map. In the current work, we show a method of data hiding inside the radio map, which can be preserved under transformations, even for example while the format of the map is changed from fits to other lossless available image formats.

  20. Fitting Galaxies on GPUs

    CERN Document Server

    Barsdell, Benjamin R; Fluke, Christopher J

    2011-01-01

    Structural parameters are normally extracted from observed galaxies by fitting analytic light profiles to the observations. Obtaining accurate fits to high-resolution images is a computationally expensive task, requiring many model evaluations and convolutions with the imaging point spread function. While these algorithms contain high degrees of parallelism, current implementations do not exploit this property. With evergrowing volumes of observational data, an inability to make use of advances in computing power can act as a constraint on scientific outcomes. This is the motivation behind our work, which aims to implement the model-fitting procedure on a graphics processing unit (GPU). We begin by analysing the algorithms involved in model evaluation with respect to their suitability for modern many-core computing architectures like GPUs, finding them to be well-placed to take advantage of the high memory bandwidth offered by this hardware. Following our analysis, we briefly describe a preliminary implementa...

  1. e mental

    Directory of Open Access Journals (Sweden)

    Luciana Maria Viviani

    2006-01-01

    Full Text Available This article deals with the history of Educational Biology (1933-1970 taking into account the development of this discipline in the Normal Schools in São Paulo (Brazil. The investigation is based on several kinds of documents, mainly teaching plans, programs, schoolbooks and testimonies from former teachers. It considers the projects for schools renovation developed since the 1920’s, as they produced certain kind of needs for the teacher education. It examines three periods of that history: the insertion of the discipline in the curriculum, its stability and decline. The focus is on the organization of the school subjects built by the pair heritage-environment. The conclusion is that the organization of this Educational Biology was based in the idea that the educators should act in a double productive way: in one side, to direct the students for the best physical and mental efficiency; in the other, to build ideal outlines for shape the children, women and teachers’s social behavior.

  2. Linking the Fits, Fitting the Links: Connecting Different Types of PO Fit to Attitudinal Outcomes

    Science.gov (United States)

    Leung, Aegean; Chaturvedi, Sankalp

    2011-01-01

    In this paper we explore the linkages among various types of person-organization (PO) fit and their effects on employee attitudinal outcomes. We propose and test a conceptual model which links various types of fits--objective fit, perceived fit and subjective fit--in a hierarchical order of cognitive information processing and relate them to…

  3. Research on Mentality Formation Process of Organizational Employees Based on a Theoretical Perspective of Cognition Affection and Conation%组织中员工心态的形成过程研究——基于“认知-情感-意动”理论视角

    Institute of Scientific and Technical Information of China (English)

    刘向阳; 张程程

    2011-01-01

    当今组织越来越重视员工的心态,在组织人力资源管理实践中,管理者理解了员工心态形成的过程,才能更好地把握员工的心态并进行心态调整.然而,以往的文献对心态及心态调整的研究比较零散,没有系统的理论支持.本研究从“认知-情感-意动”的理论视角,引入意义构建事件,探讨了组织中员工心态的形成过程,以期组织管理者更好地把握员工的心态.这项研究为系统地研究组织中员工心态形成提供了一个理论基础,未来的研究是实证检验这个过程,并扩展这一过程,对消极心态形成后的行为以及向积极心态调整转变的问题做进一步研究.%Nowadays, organizations have attached greater importance to the mentality of employees. For HRM practitioners , in order to handle the mentality and its adaption, managers should understand the mentality formation process of the staff. However its theoretical researches on mentality and its adaption are still very scattered. This research discusses the mentality formation process of the organizational employees based on a theoretical perspective of cognition affection and conation and the theory of sense - making is introduced. This study offers a theoretical principle for researching on employees' mentality formation process. The future studies will examine and extend this process and discuss how to switch the negative mentality to the positive mentality.

  4. Fit for Life.

    Science.gov (United States)

    Vail, Kathleen

    1999-01-01

    Children who hate gym grow into adults who associate physical activity with ridicule and humiliation. Physical education is reinventing itself, stressing enjoyable activities that continue into adulthood: aerobic dance, weight training, fitness walking, mountain biking, hiking, inline skating, karate, rock-climbing, and canoeing. Cooperative,…

  5. The universal Higgs fit

    DEFF Research Database (Denmark)

    Giardino, P. P.; Kannike, K.; Masina, I.;

    2014-01-01

    We perform a state-of-the-art global fit to all Higgs data. We synthesise them into a 'universal' form, which allows to easily test any desired model. We apply the proposed methodology to extract from data the Higgs branching ratios, production cross sections, couplings and to analyse composite...

  6. Kids Weigh to Fitness.

    Science.gov (United States)

    Maione, Mary Jane

    A description is given of a program that provides preventive measures to check obesity in children and young people. The 24-week program is divided into two parts--a nutrition component and an exercise component. At the start and end of the program, tests are given to assess the participants' height, weight, body composition, fitness level, and…

  7. Fitting a Gompertz curve

    NARCIS (Netherlands)

    Ph.H.B.F. Franses (Philip Hans)

    1994-01-01

    textabstractIn this paper, a simple Gompertz curve-fitting procedure is proposed. Its advantages include the facts that the stability of the saturation level over the sample period can be checked, and that no knowledge of its value is necessary for forecasting. An application to forecasting the stoc

  8. Fit for work

    DEFF Research Database (Denmark)

    Brorholt, Grete

    "Fit for work - Attraktiv sundhed og sikkerhed på en hospitalsafdeling i Region Hovedstaden" undersøger hvorledes sundhedsvæsenets forandringer påvirker medarbejdere, ledere og organisation. Udgangspunktet for afhandlingen er en interesse for psykisk arbejdsmiljø, og hvordan reformerne i kølvandet...

  9. Finding What Fits

    Science.gov (United States)

    Casey, Stephanie A.

    2016-01-01

    Statistical association between two variables is one of the fundamental statistical ideas in school curricula. Reasoning about statistical association has been deemed one of the most important cognitive activities that humans perform. Students are typically introduced to statistical association through the study of the line of best fit because it…

  10. Cross-National Analysis of Beliefs and Attitude Toward Mental Illness Among Medical Professionals From Five Countries.

    Science.gov (United States)

    Stefanovics, Elina; He, Hongbo; Ofori-Atta, Angela; Cavalcanti, Maria Tavares; Rocha Neto, Helio; Makanjuola, Victor; Ighodaro, Adesuwa; Leddy, Meaghan; Rosenheck, Robert

    2016-03-01

    This quantitative study sought to compare beliefs about the manifestation, causes and treatment of mental illness and attitudes toward people with mental illness among health professionals from five countries: the United States, Brazil, Ghana, Nigeria, and China. A total of 902 health professionals from the five countries were surveyed using a questionnaire addressing attitudes towards people with mental illness and beliefs about the causes of mental illness. Chi-square and analysis of covariance (ANCOVA) were used to compare age and gender of the samples. Confirmatory factor analysis was employed to confirm the structure and fit of the hypothesized model based on data from a previous study that identified four factors: socializing with people with mental illness (socializing), belief that people with mental illness should have normal roles in society (normalizing), non-belief in supernatural causes (witchcraft or curses), and belief in bio-psycho-social causes of mental illness (bio-psycho-social). Analysis of Covariance was used to compare four factor scores across countries adjusting for differences in age and gender. Scores on all four factors were highest among U.S. professionals. The Chinese sample showed lowest score on socializing and normalizing while the Nigerian and Ghanaian samples were lowest on non-belief in supernatural causes of mental illness. Responses from Brazil fell between those of the U.S. and the other countries. Although based on convenience samples of health professional robust differences in attitudes among health professionals between these five countries appear to reflect underlying socio-cultural differences affecting attitudes of professionals with the greater evidence of stigmatized attitudes in developing countries. PMID:25939823

  11. Cross-National Analysis of Beliefs and Attitude Toward Mental Illness Among Medical Professionals From Five Countries.

    Science.gov (United States)

    Stefanovics, Elina; He, Hongbo; Ofori-Atta, Angela; Cavalcanti, Maria Tavares; Rocha Neto, Helio; Makanjuola, Victor; Ighodaro, Adesuwa; Leddy, Meaghan; Rosenheck, Robert

    2016-03-01

    This quantitative study sought to compare beliefs about the manifestation, causes and treatment of mental illness and attitudes toward people with mental illness among health professionals from five countries: the United States, Brazil, Ghana, Nigeria, and China. A total of 902 health professionals from the five countries were surveyed using a questionnaire addressing attitudes towards people with mental illness and beliefs about the causes of mental illness. Chi-square and analysis of covariance (ANCOVA) were used to compare age and gender of the samples. Confirmatory factor analysis was employed to confirm the structure and fit of the hypothesized model based on data from a previous study that identified four factors: socializing with people with mental illness (socializing), belief that people with mental illness should have normal roles in society (normalizing), non-belief in supernatural causes (witchcraft or curses), and belief in bio-psycho-social causes of mental illness (bio-psycho-social). Analysis of Covariance was used to compare four factor scores across countries adjusting for differences in age and gender. Scores on all four factors were highest among U.S. professionals. The Chinese sample showed lowest score on socializing and normalizing while the Nigerian and Ghanaian samples were lowest on non-belief in supernatural causes of mental illness. Responses from Brazil fell between those of the U.S. and the other countries. Although based on convenience samples of health professional robust differences in attitudes among health professionals between these five countries appear to reflect underlying socio-cultural differences affecting attitudes of professionals with the greater evidence of stigmatized attitudes in developing countries.

  12. Positive mental health and mental illness.

    Science.gov (United States)

    Gilmour, Heather

    2014-09-01

    Based on the Mental Health Continuum Short Form administered in the 2012 Canadian Community Health Survey - Mental Health (CCHS-MH), the percentages of Canadians aged 15 or older classified as having flourishing, moderate or languishing mental health were 76.9%, 21.6% and 1.5%, respectively. Compared with estimates for other countries, a higher percentage of Canadians were flourishing. In accordance with the complete mental health model, mental health was also assessed in combination with the presence or absence of mental illness (depression; bipolar disorder; generalized anxiety disorder; alcohol, cannabis or other drug abuse or dependence). An estimated 72.5% of Canadians (19.8 million) were classified as having complete mental health; that is they were flourishing and did not meet the criteria for any of the six past 12-month mental or substance use disorders included in the CCHS-MH. Age, marital status, socio-economic status, spirituality and physical health were associated with complete mental health. Men and women were equally likely to be in complete mental health. PMID:25229895

  13. Extensive fitness and human cooperation.

    Science.gov (United States)

    van Hateren, J H

    2015-12-01

    Evolution depends on the fitness of organisms, the expected rate of reproducing. Directly getting offspring is the most basic form of fitness, but fitness can also be increased indirectly by helping genetically related individuals (such as kin) to increase their fitness. The combined effect is known as inclusive fitness. Here it is argued that a further elaboration of fitness has evolved, particularly in humans. It is called extensive fitness and it incorporates producing organisms that are merely similar in phenotype. The evolvability of this mechanism is illustrated by computations on a simple model combining heredity and behaviour. Phenotypes are driven into the direction of high fitness through a mechanism that involves an internal estimate of fitness, implicitly made within the organism itself. This mechanism has recently been conjectured to be responsible for producing agency and goals. In the model, inclusive and extensive fitness are both implemented by letting fitness increase nonlinearly with the size of subpopulations of similar heredity (for the indirect part of inclusive fitness) and of similar phenotype (for the phenotypic part of extensive fitness). Populations implementing extensive fitness outcompete populations implementing mere inclusive fitness. This occurs because groups with similar phenotype tend to be larger than groups with similar heredity, and fitness increases more when groups are larger. Extensive fitness has two components, a direct component where individuals compete in inducing others to become like them and an indirect component where individuals cooperate and help others who are already similar to them.

  14. Local search heuristics: Fitness Cloud versus Fitness Landscape

    OpenAIRE

    Collard, Philippe; Verel, Sébastien; Clergue, Manuel

    2004-01-01

    International audience This paper introduces the concept of fitness cloud as an alternative way to visualize and analyze search spaces than given by the geographic notion of fitness landscape. It is argued that the fitness cloud concept overcomes several deficiencies of the landscape representation. Our analysis is based on the correlation between fitness of solutions and fitnesses of nearest solutions according to some neighboring. We focus on the behavior of local search heuristics, such...

  15. How the Application of the Exercise-Prescription Teaching Mode in the Teaching of Shaanxi Hongquan Boxing Affects Students’ Physical Fitness%运动处方教学模式在红拳教学中运用对学生体质的影响

    Institute of Scientific and Technical Information of China (English)

    毛雁; 李晓红; 韩晓燕; 孙彩丽

    2015-01-01

    高校是为社会培养人才的重要基地,对大学生的综合素质进行全面培养是高校的主要任务。近年来,大学生体质下降已成为明显的事实,在校期间提高学生的体质成为体育教育工作的重心。运动处方教学模式是根据学生的身体特征量身定制的体育训练与教学模式,意在提高学生的体质,实现学生身心的健康发展。本文将运动处方教学模式运用于红拳教学中,通过实验教学与对比,探讨运动处方教学模式对学生体质的影响,为运动处方教学模式的制定和学生体质的提高做出贡献。%Colleges and Universities are cradles to foster and cultivate talents for the society and its major task is to fully develop and enhance the students’ comprehensive quality. The decrease in students’ physical fitness has been a naked fact recently. And so it is crucial to promote the physical health of the students in physical education. The exercise prescription teaching mode is an athletic training and teaching model tailored for students’ bodily characteristics, which intends to enhance students’ physical fitness and ensure that students are well-developed mentally and physically. The paper studies how the exercise prescription teaching mode influences students’ physical fitness and intends to make some contributions to the formulation of the former and the improvement of the latter through experiment and comparison between the exercise prescription teaching mode and the teaching of Shaanxi Hongquan Boxing.

  16. Extensive fitness and human cooperation

    NARCIS (Netherlands)

    van Hateren, J. H.

    2015-01-01

    Evolution depends on the fitness of organisms, the expected rate of reproducing. Directly getting offspring is the most basic form of fitness, but fitness can also be increased indirectly by helping genetically related individuals (such as kin) to increase their fitness. The combined effect is known

  17. Virtual Fitting Rooms

    OpenAIRE

    Becerra Rodríguez, Carlos Alfredo

    2016-01-01

    In the last decade a considerable number of efforts have been devoted into developing Virtual Fitting Rooms (VFR) due to the great popularity of Virtual Reality (VR) and Augmented Reality (AR) in the fashion design industry. The existence of new technologies such as Kinect, powerful web cameras and smartphones permit us to examine new ways to try on clothes without doing it physically in a store center. This research is primarily dedicated to review some important aspects about...

  18. Physical Fitness and Pregnancy

    OpenAIRE

    Thorell, Eva

    2013-01-01

    Objectives To assess physical fitness in pregnancy and to evaluate its effect on perceived health, back pain, blood pressure and duration of gestation. Also, to evaluate the effect of serum relaxin levels on blood pressure and duration of gestation. Material and methods A prospective cohort of 520 pregnant women were examined in early pregnancy and five months postpartum with regard to socio-demographic characteristics and estimated peak oxygen uptake (V̇O2 peak, est.). Serum concentrations o...

  19. BESⅢ track fitting algorithm

    Institute of Scientific and Technical Information of China (English)

    WANG Ji-Ke; MAO Ze-Pu; BIAN Jian-Ming; CAO Guo-Fu; CAO Xue-Xiang; CHEN Shen-Jian; DENG Zi-Yan; FU Cheng-Dong; GAO Yuan-Ning; HE Kang-Lin; HE Miao; HUA Chun-Fei; HUANG Bin; HUANG Xing-Tao; JI Xiao-Sin; LI Fei; LI Hai-Bo; LI Wei-Dong; LIANG Yu-Tie; LIU Chun-Xiu; LIU Huai-Min; LIU Suo; LIU Ying-Jie; MA Qiu-Mei; MA Xiang; MAO Ya-Jun; MO Xiao-Hu; PAN Ming-Hua; PANG Cai-Ying; PING Rong-Gang; QIN Ya-Hong; QIU Jin-Fa; SUN Sheng-Sen; SUN Yong-Zhao; WANG Liang-Liang; WEN Shuo-Pin; WU Ling-Hui; XIE Yu-Guang; XU Min; YAN Liang; YOU Zheng-Yun; YUAN Chang-Zheng; YUAN Ye; ZHANG Bing-Yun; ZHANG Chang-Chun; ZHANG Jian-Yong; ZHANG Xue-Yao; ZHANG Yao; ZHENG Yang-Heng; ZHU Ke-Jun; ZHU Yong-Sheng; ZHU Zhi-Li; ZOU Jia-Heng

    2009-01-01

    A track fitting algorithm based on the Kalman filter method has been developed for BESⅢ of BEPCⅡ.The effects of multiple scattering and energy loss when the charged particles go through the detector,non-uniformity of magnetic field (NUMF) and wire sag, etc., have been carefully handled.This algorithm works well and the performance satisfies the physical requirements tested by the simulation data.

  20. Do soldiers seek more mental health care after deployment? Analysis of mental health consultations in the Netherlands Armed Forces following deployment to Afghanistan

    OpenAIRE

    Vermetten, Eric; Taal, Elisabeth M; van Schaik, Digna (Anneke) J.F.; Leenstra, Tjalling

    2014-01-01

    Background: Military deployment to combat zones puts military personnel to a number of physical and mental challenges that may adversely affect mental health. Until now, few studies have been performed in Europe on mental health utilization after military deployment.Objective: We compared the incidence of mental health consultations with the Military Mental Health Service (MMHS) of military deployed to Afghanistan to that of non-deployed military personnel.Method: We assessed utilization of t...

  1. The related correlation of mental characteristics,coping style,social support and mental health between schizophrenia primary affection and convalescent schizophrenia%首发恢复期精神分裂症患者人格特征、应对方式及社会支持与心理健康的相关研究

    Institute of Scientific and Technical Information of China (English)

    刘竹华; 李秀英; 王媛; 郭爱宁

    2014-01-01

    合康复计划时,必须基于整合医学视角,积极关注其个性特征、心理健康状况、应对方式、社会支持等方面.%Objective By exploring difference of mental characteristics,coping style,social support and health between schizophrenia primary affection and convalescent schizzy,it's expected that the related rationale will be developed for further formulating treatment for schizophrenia primary affection and convalescent schizophrenia.Methods By taking advantage of symptom checklist,questionnaire of NEO-FFI,Simplified Coping Style Questionnaire,social support scale,we compared 150 schizophrenia primary affection who were under the clinic of new antipsychotics and in convalescent period (schizzy group)with 169 normal persons (normal group)on the mental characteristics,coping style,social support and mental health of individual and correlation.Results The following factors of scl-90 showed statistical significance between patient group and normal group:somatization (1.83±0.14) vs.(1.27-±0.48),interpersonal sensitivity(1.96±0.21) vs.(1.65±0.51),depression(1.89±0.24) vs.(1.50±0.59),anxiety(1.69±0.15) vs.(1.39±0.43),photic anxiety (1.56±0.13) vs.(1.23±0.41),psychoticism factors (1.56± 0.14) vs.(1.23±0.41) (all P<0.01).The personality traits differences between patient group and normal group were as follows:neuroticism (3.13± 0.15) vs.(2.61 ± 0.36),extraversion (2.96± 0.31) vs.(3.19± 0.23),agreeableness (3.20± 0.25) vs.(3.48±0.35) and conscientiousness (3.19±0.65) vs.(3.42± 0.16),and all these factors showed statistical significance with P<0.01.The differences of subjective support factors between patients group and normal groups were as follows:subjective support (23.51 ±3.62) vs.(26.29±3.91),objective support (7.35±2.07) vs.(8.91 ± ±2.89),support use (7.61± 1.23) vs.(8.97± 1.35) and total score of supports (37.63± 6.52) vs.(43.51 ± 6.32) and the scores of patients group were poorer than those of normal group(P<0

  2. Made to fit

    DEFF Research Database (Denmark)

    Bjerck, Mari; Klepp, Ingun Grimstad; Skoland, Eli

    Denne rapporten formidler funn fra en litteraturstudie, brukerundersøkelse og markedsundersøkelse gjort i prosjektet Made to Fit. Rapporten svarer på prosjektets hovedmål og delmål som retter seg mot å formidle kunnskap om tilpasning og fremstilling av funksjonelle og gode produkter for handikapp......Denne rapporten formidler funn fra en litteraturstudie, brukerundersøkelse og markedsundersøkelse gjort i prosjektet Made to Fit. Rapporten svarer på prosjektets hovedmål og delmål som retter seg mot å formidle kunnskap om tilpasning og fremstilling av funksjonelle og gode produkter...... for handikappede. Herunder potensialet for å utvikle spesialtilpassede klær i konseptet «Made to Fit», utprøving av metoder og identifisering av kunnskapsstatus på feltet. Rapporten er således delt inn i tre hoveddeler. Første delen bygger videre på prosjektnotatet til Vestvik, Hebrok og Klepp (2013) fra...

  3. STUDY OF HEALTH STATUS AND ETIOLOGICAL FACTORS OF MENTALLY CHALLENGED CHILDREN IN SCHOOL FOR MENTALLY CHALLENGED

    Directory of Open Access Journals (Sweden)

    Nadeem Ahmad

    2009-03-01

    Full Text Available The mental health of the child affects his physical health and the learning process. The present study was conducted to study the health status and etiological factors among 58 mentally challenged children in school for mentally challenged at Sangamner. Majority of mentally challenged children (68.0% were in 5-9 years age group. Most of them had moderate retardation. (43.0% In majority of children (70.68%no clinical syndrome was present. Most common clinical syndrome was Down’s syndrome (17.23%,followed by Fragile X syndrome (6.89%. More than sixty percent children were off springs of consanguineous marriages. Idiopathic causes (63.8% followed by genetic causes (29.31% were common etiological factor responsible for mental retardation. Mental handicap can be prevented by genetic counseling.

  4. Acuity of mental representations of pitch.

    Science.gov (United States)

    Janata, Petr

    2012-04-01

    Singing in one's mind or forming expectations about upcoming notes both require that mental images of one or more pitches will be generated. As with other musical abilities, the acuity with which such images are formed might be expected to vary across individuals and may depend on musical training. Results from several behavioral tasks involving intonation judgments indicate that multiple memory systems contribute to the formation of accurate mental images for pitch, and that the functionality of each is affected by musical training. Electrophysiological measures indicate that the ability to form accurate mental images is associated with greater engagement of auditory areas and associated error-detection circuitry when listeners imagine ascending scales and make intonation judgments about target notes. A view of auditory mental images is espoused in which unified mental image representations are distributed across multiple brain areas. Each brain area helps shape the acuity of the unified representation based on current behavioral demands and past experience. PMID:22524362

  5. Refugee children: mental health and effective interventions.

    Science.gov (United States)

    Pacione, Laura; Measham, Toby; Rousseau, Cécile

    2013-02-01

    The mental health consequences of war and other forms of organized violence for children represent a serious global public health issue. Much of the research on the mental health of war-affected civilians has focused on refugees who have sought asylum in high-income countries and face the dual stress of a traumatic past and resettlement. This review will focus on the mental health of refugee children who have fled war as well as interventions to both prevent and treat adverse mental health outcomes. While war can have devastating mental health consequences, children raised in the midst of armed conflict also display resilience. Effective interventions for refugee children will be discussed both in terms of prevention and treatment of psychopathology, with a focus on recent developments in the field. PMID:23307563

  6. Behavior-based rules for fitness-for-duty assessment of nuclear power plant personnel

    International Nuclear Information System (INIS)

    The safe and reliable operation of nuclear power plants requires that plant personnel not be under the influence of any substance, legal or illegal, or mentally or physically impaired from any cause that in any way adversely affects their ability to safely and competently perform their duties. This goal has been formalized by the US Nuclear Regulatory Commission in their proposed rule for a fitness-for-duty program. The purpose of this paper is to describe a performance-based tool based on surrogate tests and dose equivalency methodologies that is a viable candidate for fitness-for-duty assessment. The automated performance test system (APTS) is a microcomputer-based human performance test battery that has been developed over a decade of research supported variously by the National Science Foundation, National Aeronautics and Space Administration, US Department of Energy, and the US Navy and Army. Representing the most psychometrically sound test from evaluations of over 150 well-known tests of basic psychomotor and cognitive skills, the battery provides direct prediction of a worker's fitness for duty. Twenty-four tests are suitable for use, and a dozen have thus far been shown to be sensitive to the effects of legal and illegal drugs, alcohol, fatigue, stress, and other causes of impairment

  7. Nutritional therapies for mental disorders

    Directory of Open Access Journals (Sweden)

    Vieira Karen F

    2008-01-01

    Full Text Available Abstract According to the Diagnostic and Statistical Manual of Mental Disorders, 4 out of the 10 leading causes of disability in the US and other developed countries are mental disorders. Major depression, bipolar disorder, schizophrenia, and obsessive compulsive disorder (OCD are among the most common mental disorders that currently plague numerous countries and have varying incidence rates from 26 percent in America to 4 percent in China. Though some of this difference may be attributable to the manner in which individual healthcare providers diagnose mental disorders, this noticeable distribution can be also explained by studies which show that a lack of certain dietary nutrients contribute to the development of mental disorders. Notably, essential vitamins, minerals, and omega-3 fatty acids are often deficient in the general population in America and other developed countries; and are exceptionally deficient in patients suffering from mental disorders. Studies have shown that daily supplements of vital nutrients often effectively reduce patients' symptoms. Supplements that contain amino acids also reduce symptoms, because they are converted to neurotransmitters that alleviate depression and other mental disorders. Based on emerging scientific evidence, this form of nutritional supplement treatment may be appropriate for controlling major depression, bipolar disorder, schizophrenia and anxiety disorders, eating disorders, attention deficit disorder/attention deficit hyperactivity disorder (ADD/ADHD, addiction, and autism. The aim of this manuscript is to emphasize which dietary supplements can aid the treatment of the four most common mental disorders currently affecting America and other developed countries: major depression, bipolar disorder, schizophrenia, and obsessive compulsive disorder (OCD. Most antidepressants and other prescription drugs cause severe side effects, which usually discourage patients from taking their medications. Such

  8. A Comparative Study on Emotional Intelligence and Mental Toughness for Visually Impaired Male and Female Athletes

    Directory of Open Access Journals (Sweden)

    Robabeh Rostami

    2015-10-01

    Full Text Available Background: Nowadays researches find that athlete’s performance is affected not only by physical fitness, technical and tactical factors, but also mental and emotional features can affect sport performance. Objective: Hence, the aim of this study is examined the dimensions of emotional intelligence and mental toughness visually impaired male and female athletes. Methodology: This was a causal-comparative study, where the statistical population included 300 visually impaired male and female athletes taking part in the First National Cultural- Sports Festival featuring goalball, tug-of-war, track and field, swimming, and powerlifting. Using a smaple of convenience, 70 participants completed the Sheard, Golby, and van Wersch-questionnaire on mental toughness in three dimensions of  “confidence” “ control” and “constancy”, and the Petrides and Furnham’s questionnaire in four dimensions of “ understanding emotions”, “ social skills” “ controlling emotions” and “ optimism”. Results: Analysis of variables using an independent t-test showed significant differences in the dimensions of controlling emotions, understanding emotions, and social skills in favor of visually impaired sportswomen. However, there were no significant differences between the genders for optimism in the emotional intelligence questionnaire, and in mental toughness questionnaire. Conclusions: Visually impaired individuals pass through stages of emotional intelligence in a different way compared to those with normal vision. Moreover, motor skills and sports for the visually impaired are of a different kind. Moreover, our results showed that women benefited more from participating in physical and sporting activities than men did. Therefore, we recommend that authorities and people involved in sports for the visually impaired should make more use of exercises in psychological skills, along with technical and tactical ones, for visually impaired male

  9. 对影响大学生心理健康因素的系统分析%Systematic Analysis of the Factors to Affect College Students' Mental Health

    Institute of Scientific and Technical Information of China (English)

    朱永平

    2001-01-01

    针对我国高等学校学生心理健康现状不容乐观的背景,运用马克思主义哲学、心理学和社会学等学科的理论与方法,分别从社会大氛围、校园小环境和学生个性心理发展等多重角度,对影响大学生心理健康的因素进行了深入系统的分析。%In the light of the status quo of college students' mental health of institutions of higher learning,this paper systematically analyzes the factors of college students' mental health by using Marxist philosophy,psychology and sociological theory and methodology respectively from the big social environment,school environment and students' individual development,and so on.

  10. Invasion fitness, inclusive fitness, and reproductive numbers in heterogeneous populations.

    Science.gov (United States)

    Lehmann, Laurent; Mullon, Charles; Akçay, Erol; Van Cleve, Jeremy

    2016-08-01

    How should fitness be measured to determine which phenotype or "strategy" is uninvadable when evolution occurs in a group-structured population subject to local demographic and environmental heterogeneity? Several fitness measures, such as basic reproductive number, lifetime dispersal success of a local lineage, or inclusive fitness have been proposed to address this question, but the relationships between them and their generality remains unclear. Here, we ascertain uninvadability (all mutant strategies always go extinct) in terms of the asymptotic per capita number of mutant copies produced by a mutant lineage arising as a single copy in a resident population ("invasion fitness"). We show that from invasion fitness uninvadability is equivalently characterized by at least three conceptually distinct fitness measures: (i) lineage fitness, giving the average individual fitness of a randomly sampled mutant lineage member; (ii) inclusive fitness, giving a reproductive value weighted average of the direct fitness costs and relatedness weighted indirect fitness benefits accruing to a randomly sampled mutant lineage member; and (iii) basic reproductive number (and variations thereof) giving lifetime success of a lineage in a single group, and which is an invasion fitness proxy. Our analysis connects approaches that have been deemed different, generalizes the exact version of inclusive fitness to class-structured populations, and provides a biological interpretation of natural selection on a mutant allele under arbitrary strength of selection.

  11. Inhibition: Mental Control Process or Mental Resource?

    Science.gov (United States)

    Im-Bolter, Nancie; Johnson, Janice; Ling, Daphne; Pascual-Leone, Juan

    2015-01-01

    The current study tested 2 models of inhibition in 45 children with language impairment and 45 children with normally developing language; children were aged 7 to 12 years. Of interest was whether a model of inhibition as a mental-control process (i.e., executive function) or as a mental resource would more accurately reflect the relations among…

  12. Fitting of Z' parameters

    OpenAIRE

    Gulov, Alexey; Skalozub, Vladimir

    2010-01-01

    The paper deals with an approach to the model-independent searching for the Z' gauge boson as a virtual state in scattering processes. The relations between the Z' couplings to fermions covering a wide class of models beyond the standard model are found and used. They reduce in an essential way the number of parameters to be fitted in experiments. Special observables which uniquely pick out the Z' at energies of LEP and ILC colliders in different leptonic processes are introduced and the data...

  13. Women and Mental Health

    Science.gov (United States)

    ... experience symptoms of mental disorders at times of hormone change, such as perinatal depression , premenstrual dysphoric disorder, and perimenopause-related depression. When it comes to other mental disorders such as schizophrenia and bipolar disorder , research has not found differences ...

  14. Mental Health and HIV

    Science.gov (United States)

    ... Z) Hepatitis HIV Mental Health Mental Health Home Suicide Prevention Substance Abuse Military Sexual Trauma PTSD Research (MIRECC) Military Exposures Polytrauma Rehabilitation Spinal Cord Injury Telehealth Womens Health Issues Wellness Programs MyHealtheVet Nutrition Quitting Smoking ...

  15. Hepatitis C: Mental Health

    Science.gov (United States)

    ... Z) Hepatitis HIV Mental Health Mental Health Home Suicide Prevention Substance Abuse Military Sexual Trauma PTSD Research (MIRECC) Military Exposures Polytrauma Rehabilitation Spinal Cord Injury Telehealth Womens Health Issues Wellness Programs MyHealtheVet Nutrition Quitting Smoking ...

  16. Mental disorders following war in the Balkans: a study in 5 countries

    NARCIS (Netherlands)

    S. Priebe; M. Bogic; D. Ajdukovic; T. Franciskovic; G.M. Galeazzi; A. Kucukalic; D. Lecic-Tosevski; N. Morina; M. Popovski; D. Wang; M. Schützwohl

    2010-01-01

    Context: War experience may affect mental health. However, no community-based study has assessed mental disorders several years after war using consistent random sampling of war-affected people across several Western countries. Objectives: To assess current prevalence rates of mental disorders in an

  17. Mental health research priorities for Europe.

    Science.gov (United States)

    Wykes, Til; Haro, Josep Maria; Belli, Stefano R; Obradors-Tarragó, Carla; Arango, Celso; Ayuso-Mateos, José Luis; Bitter, István; Brunn, Matthias; Chevreul, Karine; Demotes-Mainard, Jacques; Elfeddali, Iman; Evans-Lacko, Sara; Fiorillo, Andrea; Forsman, Anna K; Hazo, Jean-Baptiste; Kuepper, Rebecca; Knappe, Susanne; Leboyer, Marion; Lewis, Shôn W; Linszen, Donald; Luciano, Mario; Maj, Mario; McDaid, David; Miret, Marta; Papp, Szilvia; Park, A-La; Schumann, Gunter; Thornicroft, Graham; van der Feltz-Cornelis, Christina; van Os, Jim; Wahlbeck, Kristian; Walker-Tilley, Tom; Wittchen, Hans-Ulrich

    2015-11-01

    Mental and brain disorders represent the greatest health burden to Europe-not only for directly affected individuals, but also for their caregivers and the wider society. They incur substantial economic costs through direct (and indirect) health-care and welfare spending, and via productivity losses, all of which substantially affect European development. Funding for research to mitigate these effects lags far behind the cost of mental and brain disorders to society. Here, we describe a comprehensive, coordinated mental health research agenda for Europe and worldwide. This agenda was based on systematic reviews of published work and consensus decision making by multidisciplinary scientific experts and affected stakeholders (more than 1000 in total): individuals with mental health problems and their families, health-care workers, policy makers, and funders. We generated six priorities that will, over the next 5-10 years, help to close the biggest gaps in mental health research in Europe, and in turn overcome the substantial challenges caused by mental disorders.

  18. Fitness on Facebook: Advertisements Generated in Response to Profile Content

    OpenAIRE

    Villiard, Hope; Moreno, Megan A.

    2012-01-01

    Obesity is a challenging problem affecting almost half of college students. To solve this complex health problem, innovative approaches must be utilized. Over 94 percent of college students maintain a Facebook profile, providing them a venue to publicly disclose current fitness behaviors. Displayed advertisements on Facebook are tailored to profile content and may influence college students' fitness efforts. Facebook may be an innovative venue for improving college students' fitness behaviors...

  19. Mental number space in three dimensions.

    Science.gov (United States)

    Winter, Bodo; Matlock, Teenie; Shaki, Samuel; Fischer, Martin H

    2015-10-01

    A large number of experimental findings from neuroscience and experimental psychology demonstrated interactions between spatial cognition and numerical cognition. In particular, many researchers posited a horizontal mental number line, where small numbers are thought of as being to the left of larger numbers. This review synthesizes work on the mental association between space and number, indicating the existence of multiple spatial mappings: recent research has found associations between number and vertical space, as well as associations between number and near/far space. We discuss number space in three dimensions with an eye on potential origins of the different number mappings, and how these number mappings fit in with our current knowledge of brain organization and brain-culture interactions. We derive novel predictions and show how this research fits into a general view of cognition as embodied, grounded and situated.

  20. Mental toughness in soccer

    DEFF Research Database (Denmark)

    Diment, Gregory Michael

    2014-01-01

    In the past decade mental toughness has been discussed as a significant factor in performance in elite sport. Few studies have explored mental toughness from a behavioral perspective, and no comprehensive lists of mental toughness behaviors have been developed. The aim of the study was to produce...... a systematic observation checklist of mental toughness behavior in professional soccer. Consistent with existing studies, the results created a systematic observation instrument containing 15 mental toughness behaviors. Practical implications include goal-setting, game analysis and self-modeling interventions...

  1. SE-FIT

    Science.gov (United States)

    Chen, Yongkang; Weislogel, Mark; Schaeffer, Ben; Semerjian, Ben; Yang, Lihong; Zimmerli, Gregory

    2012-01-01

    The mathematical theory of capillary surfaces has developed steadily over the centuries, but it was not until the last few decades that new technologies have put a more urgent demand on a substantially more qualitative and quantitative understanding of phenomena relating to capillarity in general. So far, the new theory development successfully predicts the behavior of capillary surfaces for special cases. However, an efficient quantitative mathematical prediction of capillary phenomena related to the shape and stability of geometrically complex equilibrium capillary surfaces remains a significant challenge. As one of many numerical tools, the open-source Surface Evolver (SE) algorithm has played an important role over the last two decades. The current effort was undertaken to provide a front-end to enhance the accessibility of SE for the purposes of design and analysis. Like SE, the new code is open-source and will remain under development for the foreseeable future. The ultimate goal of the current Surface Evolver Fluid Interface Tool (SEFIT) development is to build a fully integrated front-end with a set of graphical user interface (GUI) elements. Such a front-end enables the access to functionalities that are developed along with the GUIs to deal with pre-processing, convergence computation operation, and post-processing. In other words, SE-FIT is not just a GUI front-end, but an integrated environment that can perform sophisticated computational tasks, e.g. importing industry standard file formats and employing parameter sweep functions, which are both lacking in SE, and require minimal interaction by the user. These functions are created using a mixture of Visual Basic and the SE script language. These form the foundation for a high-performance front-end that substantially simplifies use without sacrificing the proven capabilities of SE. The real power of SE-FIT lies in its automated pre-processing, pre-defined geometries, convergence computation operation

  2. EmoFit: Affect Monitoring System for Sedentary Jobs

    OpenAIRE

    Patwardhan, Amol; Knapp, Gerald

    2016-01-01

    Emotional and physical well-being at workplace is important for a positive work environment and higher productivity. Jobs such as software programming lead to a sedentary lifestyle and require high interaction with computers. Working at the same job for years can cause a feeling of intellectual stagnation and lack of drive. Many employees experience lack of motivation, mild to extreme depression due to reasons such as aversion towards job responsibilities and incompatibility with coworkers or...

  3. Mental health effects of climate change

    OpenAIRE

    Susanta Kumar Padhy; Sidharth Sarkar; Mahima Panigrahi; Surender Paul

    2015-01-01

    We all know that 2014 has been declared as the hottest year globally by the Meteorological department of United States of America. Climate change is a global challenge which is likely to affect the mankind in substantial ways. Not only climate change is expected to affect physical health, it is also likely to affect mental health. Increasing ambient temperatures is likely to increase rates of aggression and violent suicides, while prolonged droughts due to climate change can lead to more numb...

  4. A Logic Model for the Integration of Mental Health Into Chronic Disease Prevention and Health Promotion

    Directory of Open Access Journals (Sweden)

    James Lando, MD, MPH

    2006-03-01

    Full Text Available Mental illnesses such as depression or anxiety affect an individual’s ability to undertake health-promoting behaviors. Chronic diseases can have a profound impact on an individual’s mental health; in turn, mental health status affects an individual’s ability to participate in treatment and recovery. A group of mental health and public health professionals convened to develop a logic model for addressing mental health as it relates to chronic disease prevention and health promotion. The model provides details on inputs, activities, and desired outcomes, and the designers of the model welcome input from other mental health and public health practitioners.

  5. Improving health-related fitness in children: the fit-4-Fun randomized controlled trial study protocol

    Directory of Open Access Journals (Sweden)

    Eather Narelle

    2011-12-01

    Full Text Available Abstract Background Declining levels of physical fitness in children are linked to an increased risk of developing poor physical and mental health. Physical activity programs for children that involve regular high intensity physical activity, along with muscle and bone strengthening activities, have been identified by the World Health Organisation as a key strategy to reduce the escalating burden of ill health caused by non-communicable diseases. This paper reports the rationale and methods for a school-based intervention designed to improve physical fitness and physical activity levels of Grades 5 and 6 primary school children. Methods/Design Fit-4-Fun is an 8-week multi-component school-based health-related fitness education intervention and will be evaluated using a group randomized controlled trial. Primary schools from the Hunter Region in NSW, Australia, will be invited to participate in the program in 2011 with a target sample size of 128 primary schools children (age 10-13. The Fit-4-Fun program is theoretically grounded and will be implemented applying the Health Promoting Schools framework. Students will participate in weekly curriculum-based health and physical education lessons, daily break-time physical activities during recess and lunch, and will complete an 8-week (3 × per week home activity program with their parents and/or family members. A battery of six health-related fitness assessments, four days of pedometery-assessed physical activity and a questionnaire, will be administered at baseline, immediate post-intervention (2-months and at 6-months (from baseline to determine intervention effects. Details of the methodological aspects of recruitment, inclusion criteria, randomization, intervention program, assessments, process evaluation and statistical analyses are described. Discussion The Fit-4-Fun program is an innovative school-based intervention targeting fitness improvements in primary school children. The program will

  6. How to measure inclusive fitness.

    Science.gov (United States)

    Creel, S

    1990-09-22

    Although inclusive fitness (Hamilton 1964) is regarded as the basic currency of natural selection, difficulty in applying inclusive fitness theory to field studies persists, a quarter-century after its introduction (Grafen 1982, 1984; Brown 1987). For instance, strict application of the original (and currently accepted) definition of inclusive fitness predicts that no one should ever attempt to breed among obligately cooperative breeders. Much of this confusion may have arisen because Hamilton's (1964) original verbal definition of inclusive fitness was not in complete accord with his justifying model. By re-examining Hamilton's original model, a modified verbal definition of inclusive fitness can be justified. PMID:1979447

  7. Mental Illness And Brain Disease.

    Science.gov (United States)

    Bedrick, Jeffrey D

    2014-01-01

    It has become common to say psychiatric illnesses are brain diseases. This reflects a conception of the mental as being biologically based, though it is also thought that thinking of psychiatric illness this way will reduce the stigma attached to psychiatric illness. If psychiatric illnesses are brain diseases, however, it is not clear why psychiatry should not collapse into neurology, and some argue for this course. Others try to maintain a distinction by saying that neurology deals with abnormalities of neural structure while psychiatry deals with specific abnormalities of neural functioning. It is not clear that neurologists would accept this division, nor that they should. I argue that if we take seriously the notion that psychiatric illnesses are mental illnesses we can draw a more defensible boundary between psychiatry and neurology. As mental illnesses, psychiatric illnesses must have symptoms that affect our mental capacities and that the sufferer is capable of being aware of, even if they are not always self-consciously aware of them. Neurological illnesses, such as stroke or multiple sclerosis, may be diagnosed even if they are silent, just as the person may not be aware of having high blood pressure or may suffer a silent myocardial infarction. It does not make sense to speak of panic disorder if the person has never had a panic attack, however, or of bipolar disorder in the absence of mood swings. This does not mean psychiatric illnesses are not biologically based. Mental illnesses are illnesses of persons, whereas other illnesses are illnesses of biological individuals. PMID:26444362

  8. Mental Illness And Brain Disease

    Directory of Open Access Journals (Sweden)

    Bedrick Jeffrey D.

    2014-12-01

    Full Text Available It has become common to say psychiatric illnesses are brain diseases. This reflects a conception of the mental as being biologically based, though it is also thought that thinking of psychiatric illness this way will reduce the stigma attached to psychiatric illness. If psychiatric illnesses are brain diseases, however, it is not clear why psychiatry should not collapse into neurology, and some argue for this course. Others try to maintain a distinction by saying that neurology deals with abnormalities of neural structure while psychiatry deals with specific abnormalities of neural functioning. It is not clear that neurologists would accept this division, nor that they should. I argue that if we take seriously the notion that psychiatric illnesses are mental illnesses we can draw a more defensible boundary between psychiatry and neurology. As mental illnesses, psychiatric illnesses must have symptoms that affect our mental capacities and that the sufferer is capable of being aware of, even if they are not always self-consciously aware of them. Neurological illnesses, such as stroke or multiple sclerosis, may be diagnosed even if they are silent, just as the person may not be aware of having high blood pressure or may suffer a silent myocardial infarction. It does not make sense to speak of panic disorder if the person has never had a panic attack, however, or of bipolar disorder in the absence of mood swings. This does not mean psychiatric illnesses are not biologically based. Mental illnesses are illnesses of persons, whereas other illnesses are illnesses of biological individuals.

  9. Fitness in fluctuating environments

    Science.gov (United States)

    Tanase Nicola, Sorin; Nemenman, Ilya

    2011-03-01

    Often environments change faster than the time needed to evolve optimal phenotypes through cycles of mutation and selection. We focus on this case, but assume that environmental oscillations are slower than an individual's lifetime. This is relevant, for example, for bacterial populations confronted with daily environmental changes. We analyze a resource-limited competition between a mutant phenotype and the ancestor. Environmental dynamics is represented by periodically varying, off-phase parameters of the corresponding Lotka-Volterra model. For the very slow dynamics (but still faster than the fixation time scale) the strength and the sign of selection are functions of the birth/death rates averaged over all of the environmental states and independent of the period of the fluctuations. For faster fluctuations, selection depends on the particular sequence of the successive environmental states. In particular, a time reversal of the environmental dynamics can change the sign of the selection. We conclude that the fittest phenotype in a changing environment can be very different from both the optimal phenotype in the average environment, and the phenotype with the largest average fitness.

  10. Integrating mental health and social development in theory and practice.

    Science.gov (United States)

    Plagerson, Sophie

    2015-03-01

    In many low and middle income countries, attention to mental illness remains compartmentalized and consigned as a matter for specialist policy. Despite great advances in global mental health, mental health policy and practice dovetail only to a limited degree with social development efforts. They often lag behind broader approaches to health and development. This gap ignores the small but growing evidence that social development unavoidably impacts the mental health of those affected, and that this influence can be both positive and negative. This article examines the theoretical and practical challenges that need to be overcome for a more effective integration of social development and mental health policy. From a theoretical perspective, this article demonstrates compatibility between social development and mental health paradigms. In particular, the capability approach is shown to provide a strong framework for integrating mental health and development. Yet, capability-oriented critiques on 'happiness' have recently been applied to mental health with potentially detrimental outcomes. With regard to policy and practice, horizontal and vertical integration strategies are suggested. Horizontal strategies require stronger devolution of mental health care to the primary care level, more unified messages regarding mental health care provision and the gradual expansion of mental health packages of care. Vertical integration refers to the alignment of mental health with related policy domains (particularly the social, economic and political domains). Evidence from mental health research reinforces aspects of social development theory in a way that can have tangible implications on practice. First, it encourages a focus on avoiding exclusion of those affected by or at risk of mental illness. Secondly, it underscores the importance of the process of implementation as an integral component of successful policies. Finally, by retaining a focus on the individual, it seeks to

  11. Prevalence of Mental Disorders in the South-East of Spain, One of the European Regions Most Affected by the Economic Crisis: The Cross-Sectional PEGASUS-Murcia Project

    Science.gov (United States)

    Navarro-Mateu, Fernando; Tormo, Mª José; Salmerón, Diego; Vilagut, Gemma; Navarro, Carmen; Ruíz-Merino, Guadalupe; Escámez, Teresa; Júdez, Javier; Martínez, Salvador; Kessler, Ron C.; Alonso, Jordi

    2015-01-01

    Background To describe the lifetime and 12-month prevalence, severity and age of onset distribution of DSM-IV (Diagnostic and Statistical Manual of Mental Disorders) disorders and to explore the association between socio-demographic variables and economic stressors with mental disorders during the economic crisis in the general population of Murcia (Spain). Methods and Findings The PEGASUS-Murcia Project is a cross-sectional face-to-face interview survey of a representative sample of non-institutionalized adults in Murcia administered between June 2010 and May 2012. DSM-IV disorders were assessed by the Composite International Diagnostic Interview (CIDI 3.0). Main outcome measures were lifetime and 12-month prevalence of Anxiety, Mood, Impulse and Substance Disorders, Severity and Age of Onset. Sociodemographic variables and stressful economic life events during the preceding 12 months were entered as independent variables in a logistic regression analysis. A total of 2,621 participants (67.4% response rate) were interviewed, 54.5% female, mean age 48.6 years. Twelve-month prevalence (95%CI) of disorders: anxiety 9.7% (7.6–12.2), mood 6.6% (5.5–8.1), impulse 0.3% (0.1–1.2) and substance use 1.0% (0.4–2.4) disorders. Lifetime prevalence: anxiety 15.0% (12.3–18.1), mood 15.6% (13.5–18.1), impulse 2.4% (1.4–4.0) and substance use 8.3% (6.2–11.0) disorders. Severity among 12-month cases: serious 29.2% (20.8–39.4), moderate 35.6% (24.0–49.1) and mild severity 35.2% (29.5–41.5). Women were 3.7 and 2.5 times more likely than men to suffer 12-month anxiety and mood disorders, respectively. Substance use was more frequent among men. Younger age and lower income were associated with higher prevalence. Respondents exposed to multiple and recent economic stressors had the highest risk of anxiety disorders. Conclusions Mental disorders in the adult population of Murcia during the economic crisis were more prevalent and serious than those in previous

  12. Psychological Intervention for Postpartum Mental Disorders Affects the Quality of Life%心理干预对产褥期精神障碍患者生活质量的影响

    Institute of Scientific and Technical Information of China (English)

    张淑艳; 高海英; 张继青; 高海江; 孟雪松; 韩丽

    2011-01-01

    探讨心理干预对产褥期精神障碍患者生活质量的影响.将85例产褥期精神障碍患者随机分为研究组45例和对照组40例,两组均给予精神科常规护理,研究组在此基础上根据患者的具体情况,实施有针对性的心理护理干预.于心理护理干预后采用Hamilton抑郁量表(HAMD)、Hamilton焦虑量表(HAMA)和生存质量量表(SF- 36QOL)进行评定分析.心理护理干预后研究组HAMD、HAMA和SF-36QOL三种量表的评分,与对照组比较均有显著性差异(P<0.01).心理护理干预能显著改善产褥期精神障碍患者的心理健康状况,提高患者的治疗依从性和生活质量.%To discuss the effect of psychological intervention on the life of postpartum patients with mental disorders, 85 postpartum patients with mental disorders were divided into two groups randomly, research group(45 patients) and control group(40 patients). Both the tow group were underwent routine psychiatric cares, but psychological care was given to the research group. Hamilton depression scale ( HAMD) , Hamilton anxiety scale (HAMA) and quality of life scale ( SF ~ 36QOL) were used to assess difference of the two groups. There are significant differences between research group and control group(P<0. 01J. Psychological care can improve the metal state of postpartum patients with mental disorders, thus improve their therapy compliance and life quality.

  13. Prevalence of Mental Disorders in the South-East of Spain, One of the European Regions Most Affected by the Economic Crisis: The Cross-Sectional PEGASUS-Murcia Project.

    Directory of Open Access Journals (Sweden)

    Fernando Navarro-Mateu

    Full Text Available To describe the lifetime and 12-month prevalence, severity and age of onset distribution of DSM-IV (Diagnostic and Statistical Manual of Mental Disorders disorders and to explore the association between socio-demographic variables and economic stressors with mental disorders during the economic crisis in the general population of Murcia (Spain.The PEGASUS-Murcia Project is a cross-sectional face-to-face interview survey of a representative sample of non-institutionalized adults in Murcia administered between June 2010 and May 2012. DSM-IV disorders were assessed by the Composite International Diagnostic Interview (CIDI 3.0. Main outcome measures were lifetime and 12-month prevalence of Anxiety, Mood, Impulse and Substance Disorders, Severity and Age of Onset. Sociodemographic variables and stressful economic life events during the preceding 12 months were entered as independent variables in a logistic regression analysis. A total of 2,621 participants (67.4% response rate were interviewed, 54.5% female, mean age 48.6 years. Twelve-month prevalence (95%CI of disorders: anxiety 9.7% (7.6-12.2, mood 6.6% (5.5-8.1, impulse 0.3% (0.1-1.2 and substance use 1.0% (0.4-2.4 disorders. Lifetime prevalence: anxiety 15.0% (12.3-18.1, mood 15.6% (13.5-18.1, impulse 2.4% (1.4-4.0 and substance use 8.3% (6.2-11.0 disorders. Severity among 12-month cases: serious 29.2% (20.8-39.4, moderate 35.6% (24.0-49.1 and mild severity 35.2% (29.5-41.5. Women were 3.7 and 2.5 times more likely than men to suffer 12-month anxiety and mood disorders, respectively. Substance use was more frequent among men. Younger age and lower income were associated with higher prevalence. Respondents exposed to multiple and recent economic stressors had the highest risk of anxiety disorders.Mental disorders in the adult population of Murcia during the economic crisis were more prevalent and serious than those in previous estimates for Spain. Prevalence was strongly associated with exposure

  14. Dynamic Pricing for Airline Revenue Management under Passenger Mental Accounting

    OpenAIRE

    2015-01-01

    Mental accounting is a far-reaching concept, which is often used to explain various kinds of irrational behaviors in human decision making process. This paper investigates dynamic pricing problems for single-flight and multiple flights settings, respectively, where passengers may be affected by mental accounting. We analyze dynamic pricing problems by means of the dynamic programming method and obtain the optimal pricing strategies. Further, we analytically show that the passenger mental acco...

  15. Mental vulnerability and survival after cancer

    DEFF Research Database (Denmark)

    Nakaya, Naoki; Bidstrup, Pernille E; Eplov, Lene F;

    2009-01-01

    BACKGROUND: It has been hypothesized that personality traits affect survival after cancer, but studies have produced inconsistent results. This study examined the association between mental vulnerability and survival after cancer in Denmark in a prospective cohort study. METHODS: Between 1976...... of cancer diagnosis until 2003 identified 382 deaths. Mental vulnerability scores were divided into 4 approximately equal-sized groups. Cox proportional hazards regression models were used to estimate the hazard ratio (HR) of all-cause mortality. RESULTS: Multivariate HR for all-cause mortality for persons...... in the highest category of mental vulnerability compared with those at the lowest was 1.1 (95% confidence interval = 0.9-1.5). CONCLUSION: We found no support for the hypothesis that mental vulnerability is associated with survival after cancer diagnosis....

  16. The role of fitness in the association between fatness and cardiometabolic risk from childhood to adolescence

    NARCIS (Netherlands)

    Brouwer, Silvia I.; Stolk, Ronald P.; Liem, Eryn T.; Lemmink, Koen A. P. M.; Corpeleijn, Eva

    2013-01-01

    Background Fatness and fitness both influence cardiometabolic risk. Objective The purpose of this study was to investigate whether childhood fatness and increasing fatness from childhood to adolescence are associated with cardiometabolic risk during adolescence and how fitness affects this associati

  17. Filicide: mental illness in those who kill their children.

    Directory of Open Access Journals (Sweden)

    Sandra M Flynn

    Full Text Available BACKGROUND: Most child victims of homicide are killed by a parent or step-parent. This large population study provides a contemporary and detailed description of filicide perpetrators. We examined the relationship between filicide and mental illness at the time of the offence, and care received from mental health services in the past. METHOD: All filicide and filicide-suicide cases in England and Wales (1997-2006 were drawn from a national index of homicide perpetrators. Data on people in contact with mental health services were obtained via a questionnaire from mental health teams. Additional clinical information was collected from psychiatric reports. RESULTS: 6144 people were convicted of homicide, 297 were filicides, and 45 cases were filicide-suicides. 195 (66% perpetrators were fathers. Mothers were more likely than fathers to have a history of mental disorder (66% v 27% and symptoms at the time of the offence (53% v 23%, most often affective disorder. 17% of mothers had schizophrenia or other delusional disorders. Overall 8% had schizophrenia. 37% were mentally ill at the time of the offence. 20% had previously been in contact with mental health services, 12% within a year of the offence. CONCLUSION: In the majority of cases, mental illness was not a feature of filicide. However, young mothers and parents with severe mental illness, especially affective and personality disorder who are providing care for children, require careful monitoring by mental health and other support services. Identifying risk factors for filicide requires further research.

  18. Effect of Preventive Interventions in Mentally Ill Parents on the Mental Health of the Offspring: Systematic Review and Meta-Analysis

    Science.gov (United States)

    Siegenthaler, Eliane; Munder, Thomas; Egger, Matthias

    2012-01-01

    Objective: Mental illness in parents affects the mental health of their children. A systematic review and a meta-analysis of the effectiveness of interventions to prevent mental disorders or psychological symptoms in the offspring were performed. Method: The Cochrane, MEDLINE, EMBASE, and PsycINFO databases were searched for randomized controlled…

  19. [Mental illness and media].

    Science.gov (United States)

    Magli, Erica; Buizza, Chiara; Pioli, Rosaria

    2004-06-01

    Many knowledges on the mental disease that the community possesses are turning out of information disclosed from the media. It's common in the press to connect actions of violence and murders to the mental diseases. For this reason, the reader is induced to infer that murders and other violent actions are more frequent in people who have suffered from mentally ill, than in the general population. The mystifying impression provided by media accrues from the fact that these reports are rarely compensated from positive reports. Objective of the present study is to characterize the type of information concerning mental illness diffused from the local daily paper "Giornale di Brescia" in the year 2001. The results show that many articles connote negatively the mental disease. The journalistic sensationalism, denounced facing the speech of the prejudgment in the comparisons of the mentally ill people, seems to still remain, in the considered year of publication, one unchanging tendency. PMID:15248412

  20. Mental Roots of Terror

    OpenAIRE

    Saruhan, Müfit Selim

    2004-01-01

    In this article, I deal with mental and terror relationship. Mental roots of terror are being examined. Religion has nothing to do with terrorism. Terrorist tries to misuse religion. Mental with prejudice and lack of knowledge occupies the personality of individual and his ability to judge. Purification of mind from any external and internal prejudices is the unique solution of terrorism. Only within extensive education we can overcome terrorism. Terrorism could not apply to a religion or a n...

  1. Crime and Mental Wellbeing

    OpenAIRE

    Cornaglia, Francesca; Feldman, Naomi E.; Leigh, Andrew

    2014-01-01

    We provide empirical evidence of crime's impact on the mental wellbeing of both victims and non-victims. We differentiate between the direct impact to victims and the indirect impact to society due to the fear of crime. The results show a decrease in mental wellbeing after violent crime victimization and that the violent crime rate has a negative impact on mental wellbeing of non-victims. Property crime victimization and property crime rates show no such comparable impact. Finally, we estimat...

  2. Disaster mental health

    DEFF Research Database (Denmark)

    Henderson, Silja; Berliner, Peter; Elsass, Peter

    2015-01-01

    In this chapter we focus on disaster mental health, particularly theoretical and research-based implications for intervention. The field of disaster mental health research is vast and impossible to cover in a single chapter, but we will visit central research, concepts, and understandings within...... disaster mental health and intervention, and refer to further literature where meaningful. We conclude the chapter with recommendations for further research....

  3. GENETIC DETERMINATIONS OF MENTALITY

    OpenAIRE

    Osadcha, L. V.

    2015-01-01

    Purpose. The article is devoted to clarifying the role of physicality and psycho-physical characteristics of a person as a preconditions of the mentality forming. It is conducted a retrospective analysis of discourse on the mentality, the history of the concept, its temporal characteristics and collective conditioning. The concept of mentality has been widely studied in various fields of socio-humanities such as: history, psychology, and even marginal context of scientific discourses, includi...

  4. The Relationship of Parental Mental Health and Dietary Pattern With Adolescent Mental Health

    Science.gov (United States)

    Mesgarani, Mohsen; Hosseinbor, Mohsen; Shafiee, Shahla; Sarkoubi, Roghayeh

    2016-01-01

    Background Today, ensuring people’s health and well-being has become a concern for societies. Health status results from an interaction of an individuals’ various psychological, social, and physical aspects. Objectives This study aims to investigate the relationship of parental mental health and dietary pattern with adolescent mental health. Patients and Methods In this study, 250 high school students in Shiraz were selected using random cluster sampling. The samples were analyzed using the Food Frequency Questionnaire (FFQ) and the General Health Questionnaire (GHQ-28). Results According to the findings, parental mental health explains 22% of the variance in children’s mental health, so that in simultaneous regression, physical dimensions, anxiety, social functioning, and depression predicted 13%, 24%, 11%, and 24% of the variance of criterion variables, respectively. No significant relationship was observed between dietary pattern and adolescent mental health dimensions. There was a significant negative relationship only between depression and vegetable intake. Moreover, fruit (r = 0.15, P < 0.05) and vegetable (r = 0.16, P < 0.05) intake had a significant relationship with parental mental health dimensions. Conclusions Parents’ mental health and their psychological characteristics can be related to children’s mental health and affect their dietary intake patterns. PMID:27218068

  5. The Relationship of Parental Mental Health and Dietary Pattern With Adolescent Mental Health

    Directory of Open Access Journals (Sweden)

    Mesgarani

    2016-03-01

    Full Text Available Background Today, ensuring people’s health and well-being has become a concern for societies. Health status results from an interaction of an individuals’ various psychological, social, and physical aspects. Objectives This study aims to investigate the relationship of parental mental health and dietary pattern with adolescent mental health. Patients and Methods In this study, 250 high school students in Shiraz were selected using random cluster sampling. The samples were analyzed using the Food Frequency Questionnaire (FFQ and the General Health Questionnaire (GHQ-28. Results According to the findings, parental mental health explains 22% of the variance in children’s mental health, so that in simultaneous regression, physical dimensions, anxiety, social functioning, and depression predicted 13%, 24%, 11%, and 24% of the variance of criterion variables, respectively. No significant relationship was observed between dietary pattern and adolescent mental health dimensions. There was a significant negative relationship only between depression and vegetable intake. Moreover, fruit (r = 0.15, P < 0.05 and vegetable (r = 0.16, P < 0.05 intake had a significant relationship with parental mental health dimensions. Conclusions Parents’ mental health and their psychological characteristics can be related to children’s mental health and affect their dietary intake patterns.

  6. Fitness on facebook: advertisements generated in response to profile content.

    Science.gov (United States)

    Villiard, Hope; Moreno, Megan A

    2012-10-01

    Obesity is a challenging problem affecting almost half of college students. To solve this complex health problem, innovative approaches must be utilized. Over 94 percent of college students maintain a Facebook profile, providing them a venue to publicly disclose current fitness behaviors. Displayed advertisements on Facebook are tailored to profile content and may influence college students' fitness efforts. Facebook may be an innovative venue for improving college students' fitness behaviors. The purpose of this project was to determine (a) how and to what extent college students are discussing fitness on Facebook, and (b) how user-generated fitness information is linked to advertisements for fitness products and advice. First, public Facebook profiles of individual college students were evaluated for displayed fitness references based on 10 fitness behavior categories. Inter-rator reliability between two coders was 91.18 percent. Second, 10 fitness status updates were generated and posted by a researcher on a Facebook profile; the first 40 linked advertisements to these statements were examined. Advertisements were categorized and then examined for relevance to the college population. A total of 57 individual profiles were examined; owners had an average age of 18.3 years (SD=0.51), and 36.8 percent were women. About 71.9 percent of profiles referenced one or more fitness behavior; 97.6 percent referenced exercise, 4.9 percent dieting, and 4.9 percent unhealthy eating. Among the first 40 ads linked to generated status updates, 40.3 percent were fitness related. Most advertisements were for charity runs (30.4 percent), fitness apparel (24.2 percent), or fad diets (9.9 percent). Students referred both healthy and unhealthy fitness behaviors on their Facebook profiles, and these trigger the display of fitness-related advertisements of which few appear applicable. A community- or university-based intervention could be designed and implemented to provide relevant and

  7. Fitness Landscapes of Functional RNAs

    Directory of Open Access Journals (Sweden)

    Ádám Kun

    2015-08-01

    Full Text Available The notion of fitness landscapes, a map between genotype and fitness, was proposed more than 80 years ago. For most of this time data was only available for a few alleles, and thus we had only a restricted view of the whole fitness landscape. Recently, advances in genetics and molecular biology allow a more detailed view of them. Here we review experimental and theoretical studies of fitness landscapes of functional RNAs, especially aptamers and ribozymes. We find that RNA structures can be divided into critical structures, connecting structures, neutral structures and forbidden structures. Such characterisation, coupled with theoretical sequence-to-structure predictions, allows us to construct the whole fitness landscape. Fitness landscapes then can be used to study evolution, and in our case the development of the RNA world.

  8. Mental hospitals in India.

    Science.gov (United States)

    Krishnamurthy, K; Venugopal, D; Alimchandani, A K

    2000-04-01

    This review traces the history of the mental hospital movement, initially on the world stage, and later in India, in relation to advances in psychiatric care. Mental hospitals have played a significant role in the evolution of psychiatry to its present statusThe earliest hospital in India were established during the British colonial rule. They served as a means to isolate mentally ill persons from the societal mainstream and provide treatments that were in vogue at the time. Following India's independence, there has been a trend towards establishing general hospital psychiatry units and deinstitutionalization, while at the same time improving conditions in the existing mental hospitals.Since 1947, a series of workshops of superintendents was conducted to review the prevailing situations in mental hospitals and to propose recommendations to improve the same. Implementation of the Mental Health Act, 1987, and grovernmental focus upon mental hospital reform have paved way for a more specific and futuristic role for mental hospitals in planning psychiatric services for the new millenium, especially for severe mental illnesses. PMID:21407925

  9. The Lived Experiences of Participating in Physical Activity among Young People with Mental Health Problems. A Recovery-Oriented Perspective

    Directory of Open Access Journals (Sweden)

    Staal Anna

    2015-03-01

    Full Text Available There is a growing understanding that psychiatric treatment is more than psychotherapy and medication, and that people themselves can be active in preventing and handling mental health problems. This brings non-medical solutions into play. Physical activity (in terms of exercise, sport, and fitness becomes an important contribution in this particular context. The perceived mental and physical benefits of physical activity (both preventative and therapeutic for people experiencing mental health problems are well documented. Typically, this kind of research focuses narrowly on “size of effect” or “most successful type of intervention” or “exercise versus other treatment.” Less research has explored the lived experience of physical activity and the meaning and relevance it has for individuals in their everyday lives. This article suggests that sport and exercise can play a valuable role in and contribute to the recovery process for young people with mental health problems. Results from an evaluation study of a developmental project in Denmark shows how physical activity affects a person‟s lived experiences, relationships, and pursuits. The findings is discussed in relation to the concept of recovery, especially focusing on exercise as a form of self-care strategy, as an opportunity to create social relationships, and as a way to become part of a meaningful social activity.

  10. Reeling of tight fit pipe

    OpenAIRE

    Focke, E.S.

    2007-01-01

    If it would be possible to install Tight Fit Pipe by means of reeling, it would be an attractive new option for the exploitation of offshore oil and gas fields containing corrosive hydrocarbons. Tight Fit Pipe is a mechanically bonded double walled pipe where a corrosion resistant alloy liner pipe is mechanically fitted inside a carbon steel outer pipe through a thermo-hydraulic manufacturing process. Reeling is a fast method of offshore pipeline installation where a pipe is spooled on a reel...

  11. The Servicescape in the Fitness Center: Measuring Fitness Center’s Services

    Directory of Open Access Journals (Sweden)

    Kyoung Tae Kim

    2016-03-01

    Full Text Available Since fitness centers rely heavily on the physical environment of their service, an understanding of the impact of the physical environment on the participants is vitally important. Despite the importance of the servicescape within the fitness center, no conceptual or empirical research has been attempted that might conceptualize and measure the servicescape in a fitness center. The purpose of this study is to gain a better understanding of what elements affect consumers’ perceptions of the servicescape within the participants in fitness centers. After conducting an item analysis and an exploratory factor analysis. An eight-factor solution emerged and was found to be statistically and conceptually sound. The eight factors are as follows: (a accessibility, (b facility layout, (c facility design, (d equipment condition, (e ambience, (f facility system, (g signage, and (h social factor. The results were positive in that the new scales that were designed to measure important factors that comprising servicescape for fitness center appeared to possess sufficient reliability and validity to encourage their further testing in other fitness centers.

  12. VPFIT: Voigt profile fitting program

    Science.gov (United States)

    Carswell, R. F.; Webb, J. K.

    2014-08-01

    The VPFIT program fits multiple Voigt profiles (convolved with the instrument profiles) to spectroscopic data that is in FITS or an ASCII file. It requires CFITSIO (ascl:1010.001) and PGPLOT (ascl:1103.002); the tarball includes RDGEN (ascl:1408.017), which can be used with VPFIT to set up the fits, fit the profiles, and examine the result in interactive mode for setting up initial guesses; vpguess (ascl:1408.016) can also be used to set up an initial file.

  13. Cognitive engineering for technology in mental health care and rehabilitation

    NARCIS (Netherlands)

    Brinkman, W.P.; Doherty, G.; Gorini, A.; Gaggioli, A.; Neerincx, M.

    2010-01-01

    The use of technology, such as virtual reality, electronic diaries, multimedia, brain computing and computer games, to support the care and rehabilitation of patients affected by mental disorders is a relatively new and advancing research area. In this workshop, researchers, developers and mental he

  14. Ending lethal discrimination against people with serious mental illness.

    Science.gov (United States)

    Taggart, Holly; Bailey, Sue

    2015-12-01

    Each year in England 33 000 people diagnosed with a serious mental illness (SMI) die from causes that could have been avoided. Our mental-health-specific Atlas of Variation is the first to demonstrate the extent to which these inequalities and inequities affect mortality nationally.

  15. 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.

  16. 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. PMID:26059612

  17. “A constant struggle to receive mental health care”: health care professionals’ acquired experience of barriers to mental health care services in Rwanda

    OpenAIRE

    Rugema, Lawrence; Krantz, Gunilla; Mogren, Ingrid; Ntaganira, Joseph; Persson, Margareta

    2015-01-01

    BACKGROUND: In Rwanda, many people are still mentally affected by the consequences of the genocide and yet mental health care facilities are scarce. While available literature explains the prevalence and consequences of mental disorders, there is lack of knowledge from low-income countries on health care seeking behavior due to common mental disorders. Therefore, this study sought to explore health care professionals' acquired experiences of barriers and facilitators that people with common m...

  18. [Fitness, disability and mobbing].

    Science.gov (United States)

    Magnavita, N; Bosco, M G; Ranalletta, D; Salerno, S

    2006-01-01

    Workers with handicap or psychological impairment are frequently submitted to mobbing. If causative factors of psychological disorders are not recognized, the physician charged of medical surveillance of workers may himself become a prosecutor and enhance the mobbing actions to the extent that the mobbed worker is discharged. In order to avoid this undue effect, the physician should strictly adhere to the body of legislation and to good occupational medicine practices. Health surveillance for occupationally exposed groups of workers is required under specific health and safety legislation. Workers unexposed to hazard in the workplace cannot be included in health surveillance programme, and declaring these workers unfit for their job is a patent violation of Workers' Statute Law. Psychological disorders should be carefully evaluated in order to clarify their relationship with work. The case of a worker affected with schizophrenia, already reported in the literature, is here re-analysed in order to emphasize these concepts. PMID:17380945

  19. Verifying operator fitness - an imperative not an option

    International Nuclear Information System (INIS)

    In the early morning hours of April 26, 1986, whatever credence those who operate nuclear power plants around the world could then muster, suffered a jarring reversal. Through an incredible series of personal errors, the operators at what was later to be termed one of the best operated plants in the USSR systematically stripped away the physical and procedural safeguards inherent to their installation and precipitated the worst reactor accident the world has yet seen. This challenge to the adequacy of nuclear operators comes at a time when many companies throughout the world - not only those that involve nuclear power - are grappling with the problem of how to assure the fitness for duty of those in their employ, specifically those users of substances that have an impact on the ability to function safely and productively in the workplace. In actuality, operator fitness for duty is far more than the lack of impairment from substance abuse, which many today consider it. Full fitness for duty implies mental and moral fitness, as well, and physical fitness in a more general sense. If we are to earn the confidence of the public, credible ways to verify total fitness on an operator-by-operator basis must be considered

  20. 从身心观之异看佛教对中国传统医学的影响%Buddhism Affecting the Development of Chinese Medicine from the Difference between Physical and Mental

    Institute of Scientific and Technical Information of China (English)

    李铁华; 王欢

    2013-01-01

    中国本土文化把“身心合一”的人体小宇宙融入“天人合一”的大宇宙,从正面论证了以气、心、神为核心的身心融合观念.佛教以“缘起论”为理论基础,以“空”、“苦”等为基本的世界观和人生观,通过“四大”、“五蕴”从反面论证了身心的空幻性和过程性.佛教传入后,对中医学的发展产生了深远影响.%The small universe of the body and mind harmonization was reintegrated into the universe of the harmony between nature and human in Chinese traditional culture. Chinese traditional culture explained the concept of the harmony between physical and mental which was interpreted with the gas, heart and spirit. The law of Dependent Origination is the basic principle of Buddhism. The outlook on world and life of Buddhism is explained with "Emptiness", "Suffering". Buddhism interpreted the void and formative life with "Four Great" and "Five aggregates" from the negative side. After the introduction of Buddhism to China, the idea of the Buddhism influenced the development of Traditional Chinese Medicine.

  1. Flexible Mental Calculation.

    Science.gov (United States)

    Threlfall, John

    2002-01-01

    Suggests that strategy choice is a misleading characterization of efficient mental calculation and that teaching mental calculation methods as a whole is not conducive to flexibility. Proposes an alternative in which calculation is thought of as an interaction between noticing and knowledge. Presents an associated teaching approach to promote…

  2. Mental scars of racism.

    Science.gov (United States)

    Leiba, Tony

    The over-representation of black and minority ethnic (BME) people in mental health services may reflect their exposure to overt and covert racism, which acts as a 'chronic stressor'. Mental health professionals can help by building positive relationships with their BME patients.

  3. Women and mental health

    OpenAIRE

    Unaiza Niaz

    2016-01-01

    Issues related to the mental health of women are a priority these days. Many international organisations working in the field of psychiatry are having sections on it now. This approach can go a long way in the improvement of the available mental health services for this population.

  4. Women and mental health

    Directory of Open Access Journals (Sweden)

    Unaiza Niaz

    2016-07-01

    Full Text Available Issues related to the mental health of women are a priority these days. Many international organisations working in the field of psychiatry are having sections on it now. This approach can go a long way in the improvement of the available mental health services for this population.

  5. Developing a Mental Timeline.

    Science.gov (United States)

    Nesbitt, Donna

    1998-01-01

    Argues that mental timelines for learning history are analogous to mental mapping for learning geography: both visually represent abstract concepts. Describes the construction of a classroom timeline and activities for fifth- and sixth-grade students that incorporate the use of timelines. Notes reasonable expectations for student progress at this…

  6. Rural Mental Health

    Science.gov (United States)

    ... disorders. What are some of the benefits of integration of mental health services into primary care in a rural community? ... benefits both the patient and the provider. The integration, or even the co-location, of mental health services with primary care services can also help ...

  7. Reeling of tight fit pipe

    NARCIS (Netherlands)

    Focke, E.S.

    2007-01-01

    If it would be possible to install Tight Fit Pipe by means of reeling, it would be an attractive new option for the exploitation of offshore oil and gas fields containing corrosive hydrocarbons. Tight Fit Pipe is a mechanically bonded double walled pipe where a corrosion resistant alloy liner pipe i

  8. My Career: Group Fitness Instructor

    Science.gov (United States)

    Green, Kathleen

    2013-01-01

    This article presents an interview with Tammy Kenney, who teaches a yoga-Pilates class in several different gyms. In this interview, Kenney talks about her career as a group fitness instructor and gives her best advice for someone who wants to teach group fitness.

  9. Mental Illness in the Peripartum Period

    Science.gov (United States)

    Ostler, Teresa

    2009-01-01

    Women are particularly vulnerable in the peripartum period for either developing a mental illness or suffering symptom exacerbation. These illnesses are often experienced covertly, however, and women may not seek out professional help, even though their symptoms may be seriously affecting their well-being and parenting. This article provides an…

  10. A Model of Mental State Transition Network

    Science.gov (United States)

    Xiang, Hua; Jiang, Peilin; Xiao, Shuang; Ren, Fuji; Kuroiwa, Shingo

    Emotion is one of the most essential and basic attributes of human intelligence. Current AI (Artificial Intelligence) research is concentrating on physical components of emotion, rarely is it carried out from the view of psychology directly(1). Study on the model of artificial psychology is the first step in the development of human-computer interaction. As affective computing remains unpredictable, creating a reasonable mental model becomes the primary task for building a hybrid system. A pragmatic mental model is also the fundament of some key topics such as recognition and synthesis of emotions. In this paper a Mental State Transition Network Model(2) is proposed to detect human emotions. By a series of psychological experiments, we present a new way to predict coming human's emotions depending on the various current emotional states under various stimuli. Besides, people in different genders and characters are taken into consideration in our investigation. According to the psychological experiments data derived from 200 questionnaires, a Mental State Transition Network Model for describing the transitions in distribution among the emotions and relationships between internal mental situations and external are concluded. Further more the coefficients of the mental transition network model were achieved. Comparing seven relative evaluating experiments, an average precision rate of 0.843 is achieved using a set of samples for the proposed model.

  11. Religiousness and mental health: a review

    Directory of Open Access Journals (Sweden)

    Moreira-Almeida Alexander

    2006-01-01

    Full Text Available OBJECTIVE: The relationship between religiosity and mental health has been a perennial source of controversy. This paper reviews the scientific evidence available for the relationship between religion and mental health. METHOD: The authors present the main studies and conclusions of a larger systematic review of 850 studies on the religion-mental health relationship published during the 20th Century identified through several databases. The present paper also includes an update on the papers published since 2000, including researches performed in Brazil and a brief historical and methodological background. DISCUSSION: The majority of well-conducted studies found that higher levels of religious involvement are positively associated with indicators of psychological well-being (life satisfaction, happiness, positive affect, and higher morale and with less depression, suicidal thoughts and behavior, drug/alcohol use/abuse. Usually the positive impact of religious involvement on mental health is more robust among people under stressful circumstances (the elderly, and those with disability and medical illness. Theoretical pathways of the religiousness-mental health connection and clinical implications of these findings are also discussed. CONCLUSIONS: There is evidence that religious involvement is usually associated with better mental health. We need to improve our understanding of the mediating factors of this association and its use in clinical practice.

  12. Female Fitness in the Blogosphere

    Directory of Open Access Journals (Sweden)

    Jesper Andreasson

    2013-07-01

    Full Text Available This article analyzes self-portrayals and gender constructions among female personal trainers within an Internet-mediated framework of fitness culture. The empirical material comes from a close examination of three strategically selected blogs. The result shows that some of the blogs clearly build upon what Connell calls emphasized femininity, as a means of legitimizing and constructing appropriate female fitness. In addition, there are also tendencies of sexualization in text and imagery present. As such, these self-representations are framed within a cultural history of body fitness dominated by stereotypical ways of perceiving masculinity and femininity. However, this does not capture the entire presentation of the self among the analyzed fitness bloggers. The blogs also point in the direction of ongoing negotiations and subversions of traditional gender norms. Among other things, they show how irony and humor are used as a means of questioning normative gender constructions while empowering female fitness and bodyliness.

  13. Affective Decision Making in Insurance Markets

    OpenAIRE

    Anat Bracha

    2004-01-01

    This paper suggests incorporating affective considerations into decision making theory and insurance decision in particular. I describe a decision maker with two internal accounts - the rational account and the mental account. The rational account decides on insurance to maximize expected (perceived) utility, while the mental account chooses risk perceptions which then affect the perceived expected utility. The two accounts interact to reach a decision which is composed of both risk perceptio...

  14. AIDS: Legal Tools Helpful for Mental Health Counseling Interventions.

    Science.gov (United States)

    Friedman, Ann Lorentson; Hughes, Rosemary B.

    1994-01-01

    Complex HIV and AIDS related legal issues confronting mental health professionals are addressed, specifically: living will, statutes, durable power of attorney, durable power of attorney for health care, rational suicide, euthanasia, workplace discrimination, and laws affecting minors. (JBJ)

  15. Can Trauma Trigger Violent Crime in Mentally Ill?

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_159859.html Can Trauma Trigger Violent Crime in Mentally Ill? Short-term ... a violent crime in the week following the trauma, a new study contends. Stressful experiences also affect ...

  16. Epilepsy, Mental Health Disorder, or Both?

    OpenAIRE

    Vadim Beletsky; Mirsattari, Seyed M.

    2012-01-01

    Temporal lobe epilepsy (TLE), a subset of the seizure disorder family, represents a complex neuropsychiatric illness, where the neurological presentation may be complemented by varying severity of affective, behavioral, psychotic, or personality abnormalities, which, in turn, may not only lead to misdiagnosis, but also affect the management. This paper outlines a spectrum of mental health presentations, including psychosis, mood, anxiety, panic, and dissociative states, associated with epilep...

  17. Negative emotions impact on mental physical health

    OpenAIRE

    Oblitas, Luis Armando; Piqueras, José Antonio; Martínez, Agustín Ernesto; Ramos, Victoriano

    2009-01-01

    Fear, sadness, anger and disgust are considered affective states, that when they become frequent and intense, adversely affect the quality of life. Consequently, negative emotions are regarded as one of the key risk factors in physical and mental illness. Firstly, this article aims to define precisely concepts and key features of each emotion. The second objective of this paper is to show a synthesis of scientific findings supporting the influence of emotional factors, especially classic nega...

  18. Psychedelics and mental health: a population study.

    Directory of Open Access Journals (Sweden)

    Teri S Krebs

    Full Text Available BACKGROUND: The classical serotonergic psychedelics LSD, psilocybin, mescaline are not known to cause brain damage and are regarded as non-addictive. Clinical studies do not suggest that psychedelics cause long-term mental health problems. Psychedelics have been used in the Americas for thousands of years. Over 30 million people currently living in the US have used LSD, psilocybin, or mescaline. OBJECTIVE: To evaluate the association between the lifetime use of psychedelics and current mental health in the adult population. METHOD: Data drawn from years 2001 to 2004 of the National Survey on Drug Use and Health consisted of 130,152 respondents, randomly selected to be representative of the adult population in the United States. Standardized screening measures for past year mental health included serious psychological distress (K6 scale, mental health treatment (inpatient, outpatient, medication, needed but did not receive, symptoms of eight psychiatric disorders (panic disorder, major depressive episode, mania, social phobia, general anxiety disorder, agoraphobia, posttraumatic stress disorder, and non-affective psychosis, and seven specific symptoms of non-affective psychosis. We calculated weighted odds ratios by multivariate logistic regression controlling for a range of sociodemographic variables, use of illicit drugs, risk taking behavior, and exposure to traumatic events. RESULTS: 21,967 respondents (13.4% weighted reported lifetime psychedelic use. There were no significant associations between lifetime use of any psychedelics, lifetime use of specific psychedelics (LSD, psilocybin, mescaline, peyote, or past year use of LSD and increased rate of any of the mental health outcomes. Rather, in several cases psychedelic use was associated with lower rate of mental health problems. CONCLUSION: We did not find use of psychedelics to be an independent risk factor for mental health problems.

  19. Addressing the mental health needs of pregnant and parenting adolescents.

    Science.gov (United States)

    Hodgkinson, Stacy; Beers, Lee; Southammakosane, Cathy; Lewin, Amy

    2014-01-01

    Adolescent parenthood is associated with a range of adverse outcomes for young mothers, including mental health problems such as depression, substance abuse, and posttraumatic stress disorder. Teen mothers are also more likely to be impoverished and reside in communities and families that are socially and economically disadvantaged. These circumstances can adversely affect maternal mental health, parenting, and behavior outcomes for their children. In this report, we provide an overview of the mental health challenges associated with teen parenthood, barriers that often prevent teen mothers from seeking mental health services, and interventions for this vulnerable population that can be integrated into primary care services. Pediatricians in the primary care setting are in a unique position to address the mental health needs of adolescent parents because teens often turn to them first for assistance with emotional and behavioral concerns. Consequently, pediatricians can play a pivotal role in facilitating and encouraging teen parents' engagement in mental health treatment. PMID:24298010

  20. Gaming well: links between videogames and flourishing mental health.

    Science.gov (United States)

    Jones, Christian M; Scholes, Laura; Johnson, Daniel; Katsikitis, Mary; Carras, Michelle C

    2014-01-01

    This paper is a review of the state of play of research linking videogaming and flourishing, and explores the role of videogames and technology to improve mental health and well-being. Its purpose is to develop understandings about the positive intersection of gaming and well-being, to document evidence regarding links between videogames and positive mental health, and to provide guidelines for use by other researchers as they design and use tools and games to improve mental health and well-being. Using Huppert's (Huppert and So, 2013) proposition that to flourish is more than the absence of mental disorder but rather a combination of feeling good and functioning effectively, resulting in high levels of mental well-being, and Seligman's (Seligman, 2011) PERMA theory of well-being, the paper identifies strengths in existing games that generate positive affect, positive functioning, and positive social functioning, contributing to, and supporting mental health and well-being. PMID:24744743

  1. Gaming well: links between videogames and flourishing mental health.

    Science.gov (United States)

    Jones, Christian M; Scholes, Laura; Johnson, Daniel; Katsikitis, Mary; Carras, Michelle C

    2014-01-01

    This paper is a review of the state of play of research linking videogaming and flourishing, and explores the role of videogames and technology to improve mental health and well-being. Its purpose is to develop understandings about the positive intersection of gaming and well-being, to document evidence regarding links between videogames and positive mental health, and to provide guidelines for use by other researchers as they design and use tools and games to improve mental health and well-being. Using Huppert's (Huppert and So, 2013) proposition that to flourish is more than the absence of mental disorder but rather a combination of feeling good and functioning effectively, resulting in high levels of mental well-being, and Seligman's (Seligman, 2011) PERMA theory of well-being, the paper identifies strengths in existing games that generate positive affect, positive functioning, and positive social functioning, contributing to, and supporting mental health and well-being.

  2. Mental Health Services in School-Based Health Centers: Systematic Review

    Science.gov (United States)

    Bains, Ranbir Mangat; Diallo, Ana F.

    2016-01-01

    Mental health issues affect 20-25% of children and adolescents, of which few receive services. School-based health centers (SBHCs) provide access to mental health services to children and adolescents within their schools. A systematic review of literature was undertaken to review evidence on the effectiveness of delivery of mental health services…

  3. Hospital contact for mental disorders in survivors of childhood cancer and their siblings in Denmark

    DEFF Research Database (Denmark)

    Lund, Lasse Wegener; Winther, Jeanette; Dalton, Susanne Oksbjerg;

    2013-01-01

    Survivors of childhood cancer are known to be at risk for long-term physical and mental effects. However, little is known about how cancers can affect mental health in the siblings of these patients. We aimed to assess the long-term risks of mental disorders in survivors of childhood cancer and...

  4. Mental health of adolescents before and after the death of a parent or sibling

    NARCIS (Netherlands)

    Stikkelbroek, Yvonne; Bodden, Denise H M; Reitz, Ellen; Vollebergh, Wilma A M; van Baar, Anneloes L

    2016-01-01

    The death of a parent or sibling (family bereavement) is associated with mental health problems in approximately, 25 % of the affected children. However, it is still unknown whether mental health problems of family-bereaved adolescents are predicted by pre-existing mental health problems, pre-loss f

  5. Mental Health Screening in Child Care: Impact of a Statewide Training Session

    Science.gov (United States)

    Gleason, Mary Margaret; Heller, Sherryl Scott; Nagle, Geoffrey A.; Boothe, Allison; Keyes, Angela; Rice, Janet

    2012-01-01

    Child care settings may provide an optimal setting for identification of early childhood mental health problems. However, little is known about child care providers' attitudes or knowledge about screening for children's mental health problems. Both attitudes and perceived knowledge could affect the successful implementation of mental health…

  6. Exploring the complexity of the HIV-1 fitness landscape.

    Directory of Open Access Journals (Sweden)

    Roger D Kouyos

    Full Text Available Although fitness landscapes are central to evolutionary theory, so far no biologically realistic examples for large-scale fitness landscapes have been described. Most currently available biological examples are restricted to very few loci or alleles and therefore do not capture the high dimensionality characteristic of real fitness landscapes. Here we analyze large-scale fitness landscapes that are based on predictive models for in vitro replicative fitness of HIV-1. We find that these landscapes are characterized by large correlation lengths, considerable neutrality, and high ruggedness and that these properties depend only weakly on whether fitness is measured in the absence or presence of different antiretrovirals. Accordingly, adaptive processes on these landscapes depend sensitively on the initial conditions. While the relative extent to which mutations affect fitness on their own (main effects or in combination with other mutations (epistasis is a strong determinant of these properties, the fitness landscape of HIV-1 is considerably less rugged, less neutral, and more correlated than expected from the distribution of main effects and epistatic interactions alone. Overall this study confirms theoretical conjectures about the complexity of biological fitness landscapes and the importance of the high dimensionality of the genetic space in which adaptation takes place.

  7. The enduring mental health impact of the September 11th terrorist attacks: challenges and lessons learned.

    Science.gov (United States)

    Ozbay, Fatih; Auf der Heyde, Tanja; Reissman, Dori; Sharma, Vansh

    2013-09-01

    The authors review the existing literature on the mental health impact of the September 11th attacks and the implications for disaster mental health clinicians and policy makers. The authors discuss the demographic characteristics of those affected and the state of mental health needs and existing mental health delivery services; the nature of the disaster and primary impacts on lives, infrastructure, and socioeconomic factors; the acute aftermath in the days and weeks after the attacks; the persistent mental health impact and evolution of services of the postacute aftermath; and the implications for future disaster mental health practitioners and policy makers.

  8. The enduring mental health impact of the September 11th terrorist attacks: challenges and lessons learned.

    Science.gov (United States)

    Ozbay, Fatih; Auf der Heyde, Tanja; Reissman, Dori; Sharma, Vansh

    2013-09-01

    The authors review the existing literature on the mental health impact of the September 11th attacks and the implications for disaster mental health clinicians and policy makers. The authors discuss the demographic characteristics of those affected and the state of mental health needs and existing mental health delivery services; the nature of the disaster and primary impacts on lives, infrastructure, and socioeconomic factors; the acute aftermath in the days and weeks after the attacks; the persistent mental health impact and evolution of services of the postacute aftermath; and the implications for future disaster mental health practitioners and policy makers. PMID:23954056

  9. ALFA: Automated Line Fitting Algorithm

    Science.gov (United States)

    Wesson, R.

    2015-12-01

    ALFA fits emission line spectra of arbitrary wavelength coverage and resolution, fully automatically. It uses a catalog of lines which may be present to construct synthetic spectra, the parameters of which are then optimized by means of a genetic algorithm. Uncertainties are estimated using the noise structure of the residuals. An emission line spectrum containing several hundred lines can be fitted in a few seconds using a single processor of a typical contemporary desktop or laptop PC. Data cubes in FITS format can be analysed using multiple processors, and an analysis of tens of thousands of deep spectra obtained with instruments such as MUSE will take a few hours.

  10. Opas CrossFit -harjoitteluun

    OpenAIRE

    Knaapi, Matti

    2014-01-01

    CrossFit on laji, joka pyrkii edistämään terveyttä ja kuntoa. CrossFit saleja löytyy mailmalta yli 10 000 kappaletta. CrossFit -harjoittelussa pyritään parantamaan ihmisen kuntoa mahdollisimman laajalla skaalalla kehittämällä mm. voimaa, kestävyyttä, tarkkuutta, tasapainoa ja eri aineenvaihduntareittejä samanaikaisesti. Terveyden ja kunnon kehittämiseen kuuluu kuntoilun lisäksi myös muita osa-alueita. Ruokavalio ja kehonhuolto ovat tärkeitä osa-alueita hyvän kunnon saavuttamiseksi. Ruokav...

  11. Afecções neurológicas associadas ao retardo mental em alunos de uma instituição especializada de Londrina, Estado do Paraná = Neural affections associated with mental retardation in students from Londrina, Paraná State, Brazil

    Directory of Open Access Journals (Sweden)

    José Eduardo Baroneza

    2006-01-01

    Full Text Available Retardo mental (RM é um estado de desenvolvimento intelectual alterado que dificulta a integração social do indivíduo. Nosso objetivo foi estudar 147 portadores de RM, alunos da APAE de Londrina, Estado do Paraná, matriculados de 1989 a 2003. Através deum estudo descritivo, avaliamos a prevalência de neuropatologias em relação ao sexo, ao tipo de parto a que o afetado foi submetido, à idade materna ao nascimento e ao histórico de RM nas famílias. As patologias encontradas foram: RM – casos isolados, 34,8%; síndrome deDown (SD, 19,7%; paralisia cerebral (PC, 19,7%; outras síndromes, 15,6%; dislexia, 6,8%, e distúrbio comportamental, 3,4%. Dentre as variáveis que apresentaram maior diferença destacam-se: sexo, na diplegia-PC, 3 homens:1 mulher; tipo de parto, na hemiplegia-PC, 10normais: 1 cesariana; e história familiar de RM entre os portadores de SD, 24,1%. Entre os portadores de RM filhos de mãe com idade avançada (>41 anos, a SD apresentou maior prevalência (50%.Mental Retardation (MR is an altered state of intellectual development that makes the social integration of individuals difficult. The objective was to study 147 MR individuals, registered students of APAE, from the city of Londrina, Paraná State, Brazil, from 1989 to 2003. Through a descriptive approach, we were able to assess the prevalence of neural pathologies in relation to gender, the kind of birth delivery the individuals have undergone, the age of their mothers at their birth, and the MR family history. The following diseases were found: MR – isolated cases, 34.8%; DownSyndrome (DS, 19.7%; cerebral palsy (CP, 19.7%; other syndromes, 15.6%; dyslexia, 6.8%; and behavior disturbance, 3.4%. Among the variables that showed large differences were: the gender, in diplegia-CP, 3male:1female; kind of birth delivery, in hemiplegia-CP,10normal:1cesarean; family history of MR among DS individuals, 24.1%. Among the MR individuals from elder mothers (>41 years old

  12. [Perioperative disorders of mental functions].

    Science.gov (United States)

    Tonković, Dinko; Adam, Visnja Nesek; Kovacević, Marko; Bogović, Tajana Zah; Drvar, Zeljko; Baronica, Robert

    2012-03-01

    Mental disorders are characterized by disturbances of thought, perception, affect and behavior, which occur as a result of brain damage. Recognizing and treating these conditions is necessary not only for psychiatrists but for all physicians. Disorder of mental function is one of the most common associated conditions in intensive care unit (ICU) patients. However, disturbances of mental function often remain unrecognized. In ICU patients, different types of mental function disorders may develop. They range from sleep disorders, severe depression, anxiety, posttraumatic stress disorder (PTSD) to cognitive disorders including delirium. The causes of mental dysfunction in ICU patients can be divided into environmental and medical. Cognitive disorders are related to mental processes such as learning ability, memory, perception and problem solving. Cognitive disorders are usually not prominent in the early postoperative period and in many cases are discovered after hospital discharge because of difficulties in performing everyday activities at home or at work. The etiology of postoperative cognitive impairment is unclear. Older age, previous presence of cognitive dysfunction, severity of disease, and polypharmacy with more than four drugs are some of the risk factors identified. Delirium is a multifactorial disorder. It is an acute confusional state characterized by alteration of consciousness with reduced ability to focus, sustain, or shift attention. It is considered as the most common form of mental distress in ICU patients. Nearly 30% of all hospitalized patients pass through deliriant phase during their hospital stay. Delirium can last for several days to several weeks. Almost always it ends with complete withdrawal of psychopathological symptoms. Sometimes it can evolve into a chronic brain syndrome (dementia). The causes are often multifactorial and require a number of measures to ease the symptoms. Delirious patient is at risk of complications of immobility and

  13. Evidence in mental health.

    Science.gov (United States)

    Weeks, Susan Mace

    2014-12-01

    Health practitioners wishing to positively improve health outcomes for their clients have access to a unique set of collated tools to guide their practice. Systematic reviews provide guidance in the form of synthesized evidence that can form the basis of decision making as they provide care for their clients. This article describes systematic reviews as a basis for informed decision making by mental health practitioners. The process of systematic review is discussed, examples of existing systematic review topics relevant to mental health are presented, a sample systematic review is described, and gaps and emerging topics for mental health systematic reviews are addressed.

  14. Mental health effects of climate change

    Directory of Open Access Journals (Sweden)

    Susanta Kumar Padhy

    2015-01-01

    Full Text Available We all know that 2014 has been declared as the hottest year globally by the Meteorological department of United States of America. Climate change is a global challenge which is likely to affect the mankind in substantial ways. Not only climate change is expected to affect physical health, it is also likely to affect mental health. Increasing ambient temperatures is likely to increase rates of aggression and violent suicides, while prolonged droughts due to climate change can lead to more number of farmer suicides. Droughts otherwise can lead to impaired mental health and stress. Increased frequency of disasters with climate change can lead to posttraumatic stress disorder, adjustment disorder, and depression. Changes in climate and global warming may require population to migrate, which can lead to acculturation stress. It can also lead to increased rates of physical illnesses, which secondarily would be associated with psychological distress. The possible effects of mitigation measures on mental health are also discussed. The paper concludes with a discussion of what can and should be done to tackle the expected mental health issues consequent to climate change.

  15. Mental chronometry with simple linear regression.

    Science.gov (United States)

    Chen, J Y

    1997-10-01

    Typically, mental chronometry is performed by means of introducing an independent variable postulated to affect selectively some stage of a presumed multistage process. However, the effect could be a global one that spreads proportionally over all stages of the process. Currently, there is no method to test this possibility although simple linear regression might serve the purpose. In the present study, the regression approach was tested with tasks (memory scanning and mental rotation) that involved a selective effect and with a task (word superiority effect) that involved a global effect, by the dominant theories. The results indicate (1) the manipulation of the size of a memory set or of angular disparity affects the intercept of the regression function that relates the times for memory scanning with different set sizes or for mental rotation with different angular disparities and (2) the manipulation of context affects the slope of the regression function that relates the times for detecting a target character under word and nonword conditions. These ratify the regression approach as a useful method for doing mental chronometry. PMID:9347535

  16. The fitness value of information

    CERN Document Server

    Bergstrom, Carl T

    2007-01-01

    Biologists measure information in different ways. Neurobiologists and researchers in bioinformatics often measure information using information-theoretic measures such as Shannon's entropy or mutual information. Behavioral biologists and evolutionary ecologists more commonly use decision-theoretic measures, such the value of information, which assess the worth of information to a decision maker. Here we show that these two kinds of measures are intimately related in the context of biological evolution. We present a simple model of evolution in an uncertain environment, and calculate the increase in Darwinian fitness that is made possible by information about the environmental state. This fitness increase -- the fitness value of information -- is a composite of both Shannon's mutual information and the decision-theoretic value of information. Furthermore, we show that in certain cases the fitness value of responding to a cue is exactly equal to the mutual information between the cue and the environment. In gen...

  17. Fitness Doping and Body Management

    DEFF Research Database (Denmark)

    Thualagant, Nicole

    specifically in a sport-for-all context. It is questioned whether the anti-doping policy contradicts some of the national sport-for-all organisation, DGI’s values of fostering fellowship, challenge and health. Last but not least, this thesis examines in a third paper the bodywork of the users’ of the club......This PhD thesis examines in a first paper the conceptualization of fitness doping and its current limitations. Based on a review of studies on bodywork and fitness doping it is emphasised that the definition of doping does not provide insights into bodywork of both men and women. Moreover......-based fitness centres. Based on a survey in ten Danish club-based fitness centres and on narratives from semi-structured interviews, it is highlighted that the objectives of bodywork differ according to the users’ age and gender. Two different ways of investing in the body are explored in the paper, namely...

  18. Dance Your Way to Fitness

    Science.gov (United States)

    If traditional dance does not appeal to you, there are other ways to get moving to rhythm and music. Many health clubs and fitness centers offer dance workout classes, such as Zumba. These classes mix moves ...

  19. Kinematic Fitting of Detached Vertices

    Energy Technology Data Exchange (ETDEWEB)

    Mattione, Paul [Rice Univ., Houston, TX (United States)

    2007-05-01

    The eg3 experiment at the Jefferson Lab CLAS detector aims to determine the existence of the $\\Xi_{5}$ pentaquarks and investigate the excited $\\Xi$ states. Specifically, the exotic $\\Xi_{5}^{--}$ pentaquark will be sought by first reconstructing the $\\Xi^{-}$ particle through its weak decays, $\\Xi^{-}\\to\\pi^{-}\\Lambda$ and $\\Lambda\\to\\pi^{-}$. A kinematic fitting routine was developed to reconstruct the detached vertices of these decays, where confidence level cuts on the fits are used to remove background events. Prior to fitting these decays, the exclusive reaction $\\gamma D\\rightarrow pp\\pi^{-}$ was studied in order to correct the track measurements and covariance matrices of the charged particles. The $\\Lambda\\rightarrow p\\pi^{-}$ and $\\Xi^{-}\\to\\pi^{-}\\Lambda$ decays were then investigated to demonstrate that the kinematic fitting routine reconstructs the decaying particles and their detached vertices correctly.

  20. Statistical topography of fitness landscapes

    OpenAIRE

    Franke, Jasper

    2011-01-01

    Fitness landscapes are generalized energy landscapes that play an important conceptual role in evolutionary biology. These landscapes provide a relation between the genetic configuration of an organism and that organism’s adaptive properties. In this work, global topographical features of these fitness landscapes are investigated using theoretical models. The resulting predictions are compared to empirical landscapes. It is shown that these landscapes allow, at least with respe...

  1. Model fit and model selection

    OpenAIRE

    Kocherlakota, Narayana R.

    2007-01-01

    This paper uses an example to show that a model that fits the available data perfectly may provide worse answers to policy questions than an alternative, imperfectly fitting model. The author argues that, in the context of Bayesian estimation, this result can be interpreted as being due to the use of an inappropriate prior over the parameters of shock processes. He urges the use of priors that are obtained from explicit auxiliary information, not from the desire to obtain identification.

  2. Fitting and Interpreting Occupancy Models

    OpenAIRE

    Welsh, Alan H.; Lindenmayer, David B; Donnelly, Christine F.

    2013-01-01

    We show that occupancy models are more difficult to fit than is generally appreciated because the estimating equations often have multiple solutions, including boundary estimates which produce fitted probabilities of zero or one. The estimates are unstable when the data are sparse, making them difficult to interpret, and, even in ideal situations, highly variable. As a consequence, making accurate inference is difficult. When abundance varies over sites (which is the general rule in ecology b...

  3. Huntington's chorea in South Wales: mutation, fertility, and genetic fitness.

    OpenAIRE

    Walker, D. A.; P.S. Harper; Newcombe, R G; Davies, K.

    1983-01-01

    A study of mutation, biological fitness, and patterns of family building in Huntington's chorea has been carried out, based on a previously reported population study of the disorder in South Wales. No unequivocal new mutation was identified among 101 kindreds containing 418 affected persons, which supports the extreme rarity of mutation in this disorder. Increased values of fertility and fitness were found, both in relation to unaffected relatives and to the general population of the area. Th...

  4. Mentalization and social understanding

    DEFF Research Database (Denmark)

    Køster, Allan

    2015-01-01

    Recently, mentalization theory (Fonagy, Bateman) has risen to fame as a theoretical framework emphasizing social cognition as a key issue in its approach to psychotherapy and psychopathology. In this paper, I review and criticise the social-ontological assumptions made by mentalization theory......, the works of Merleau-Ponty, as well as contemporary phenomenology and enactivism (S. Gallagher, D. Hutto etc.). Since mentalization theory was originally developed as a framework for understanding Borderline Personality Disorder, the article furthermore offers a reinterpretation of the issue of social...... cognition reported in BPD through the lens of the alternative framework. Contrary to the received view, the article suggest that issues of social cognition in BPD should perhaps not be seen as primarily a lack of, or inability to mentalize, but rather as a hyper-sensitivity to the expressive dimension...

  5. What Is Mental Health?

    Science.gov (United States)

    ... What To Look For Anxiety Disorders Behavioral Disorders Eating Disorders Mental Health and Substance Use Disorders Mood Disorders ... Experiencing severe mood swings that cause problems in relationships Having persistent thoughts and memories you can’t ...

  6. Mental Health for Men

    Science.gov (United States)

    ... abuse Anxiety disorders and PTSD Body image and eating disorders Depression Sexual health for men Urinary health for men ... abuse Anxiety disorders and PTSD Body image and eating disorders Depression Other mental health conditions include bipolar disorder , schizophrenia , ...

  7. Women's Mental Health

    Science.gov (United States)

    ... a group that has the same age, race, religion, cultural background as you, or one that speaks ... mental health problems, like depression or having a history of trauma or abuse. If you or someone ...

  8. Caring for Mental Disease

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Government increases the funding for treating the mentally ill following cases of uncontrollable violence The Ministry of Health plans to renovate or expand 550 psychiatric hospitals and psychiatric departments

  9. Mental Mapping: A Classroom Strategy

    Science.gov (United States)

    Solomon, Les

    1978-01-01

    Examines potential uses of mental maps in the classroom by reviewing research efforts, providing an example of the differences between mental maps of two student groups, and suggesting how to use mental maps in the geography curriculum. Mental mapping (or cognitive mapping) refers to individuals' processes of collecting, storing, and retrieving…

  10. The Stigma of Mental Illness

    Science.gov (United States)

    Overton, Stacy L.; Medina, Sondra L.

    2008-01-01

    Stigma surrounding major mental illness creates many barriers. People who experience mental illness face discrimination and prejudice when renting homes, applying for jobs, and accessing mental health services. The authors review the current literature regarding stigma and mental illness. They define stigma and review theories that explain its…

  11. Psychosocial characteristics of adolescents with a past history of dysthymic disorder: comparison with adolescents with past histories of major depressive and non-affective disorders, and never mentally ill controls.

    Science.gov (United States)

    Klein, D N; Lewinsohn, P M; Seeley, J R

    1997-02-01

    Little is known about the psychosocial functioning of persons who have recovered from dysthymic disorder. Such information might be useful in identifying trait markers for dysthymia, and for guiding continuation and maintenance treatment. We explored this issue using data from the Oregon Adolescent Depression Project, a large community-based study of the epidemiology of psychiatric disorders in a high school population. Four groups of adolescents were identified: 38 with a past history of dysthymic disorder; 217 with a past history of major depressive disorder; 142 with a past history of non-affective disorders; and 1079 with no lifetime history of psychopathology. The groups were compared on an extensive battery of psychosocial variables. The most consistent and diagnostically specific finding was that adolescents with a past history of dysthymic disorder reported having a significantly lower level of social support from friends than each of the other three groups of adolescents. Adolescents with a past history of dysthymic disorder also reported significantly higher levels of depressive, internalizing and externalizing symptoms and daily hassles than adolescents with no lifetime history of psychopathology. In addition, they reported higher levels of depressive symptoms and self-consciousness, but fewer externalizing symptoms than adolescents with a past history of non-affective disorders. These data suggest that adolescents with dysthymic disorder continue to experience significant difficulties in psychosocial functioning even after recovery.

  12. Development programme motor function of children with mental retardation

    Directory of Open Access Journals (Sweden)

    Kozina Zh.L.

    2014-01-01

    Full Text Available Purpose: to study the rehabilitation program recovery of motor function of children with mental retardation. Material-methods: the study involved 19 students from primary diagnosis - mental retardation. Age of children was 8 - 9 years and 9 - 10 years. Motor speed detection reaction carried out using a falling line setting (in cm. Determination of speed integral motor actions performed with running 30 meters to go. From cross-country test also used the shuttle run 4x9 meters. Results : a program of exercise for children with mental retardation. Exercises aimed at correcting the basic movements, flexibility correction, correction and development of coordination abilities, adjustment and development of physical fitness, correction and prevention of secondary fractures. Conclusions : it was found that the rehabilitation program for development and correction of motor function of children with mental retardation is an effective and affordable to adjust coordination abilities and flexibility.

  13. Violence and Mental Illness

    OpenAIRE

    2008-01-01

    Violence attracts attention in the news media, in the entertainment business, in world politics, and in countless other settings. Violence in the context of mental illness can be especially sensationalized, which only deepens the stigma that already permeates our patients’ lives. Are violence and mental illness synonymous, connected, or just coincidental phenomena? This article reviews the literature available to address this fundamental question and to investigate other vital topics, includi...

  14. Valuing mental health staff.

    Science.gov (United States)

    2016-09-21

    Ben Thomas is the mental health, learning disabilities and dementia care professional officer at the Department of Health (DH). He has held senior clinical, academic and management posts in England and Australia, and was a director of nursing. Before working at the DH, Ben was head of mental health and learning disabilities at the National Patient Safety Agency. He is a member of the RCNi editorial board. PMID:27654559

  15. Topology and mental processes.

    Science.gov (United States)

    McLeay, H

    2000-08-01

    The study reported here considers the effect of rotation on the decision time taken to compare nonrigid objects, presented as like and unlike pairs of knots and unknots. The results for 48 subjects, 21 to 45 years old, support the notion that images which have a characteristic 'foundation part' are more easily stored and accessed in the brain. Also, there is evidence that the comparison of deformable objects is processed by mental strategies other than self-evident mental rotation.

  16. Mental sundhed i skolen

    DEFF Research Database (Denmark)

    Wistoft, Karen; Grabowski, Dan

    Denne rapport sætter fokus på børn og unges mentale sundhed. Skolen kan gøre en forskel ved at skabe rammerne for en mental sundhedsfremmende skole, der tænker sundhedsbegrebet bredt. Men skolen bør ikke stå alene med ansvaret og derfor er der behov for en samlet strategi. En mentalt sundhedsfrem...

  17. Mental states in communication

    OpenAIRE

    Tirassa, Maurizio

    1997-01-01

    Abstract. This paper is concerned with the mental processes involved in intentional communication. I describe an agent's cognitive architecture as the set of cognitive dynamics (i.e., sequences of mental states with contents) she may entertain. I then describe intentional communication as one such specific dynamics, arguing against the prevailing view that communication consists in playing a role in a socially shared script. The cognitive capabilities needed for such dynamics are midreading (...

  18. Fitness costs and benefits of ultraviolet radiation exposure in marine pelagic copepods

    DEFF Research Database (Denmark)

    Hylander, Samuel; Grenvald, Julie Cornelius; Kiørboe, Thomas

    2014-01-01

    of ultraviolet radiation (UVR), but it is not well known how this affects their fitness. We followed cohorts of the marine copepod Acartia tonsa and assessed how fitness was affected by UVR exposure and a diet rich in UVR-protective sunscreens. Several fitness components including somatic growth, egg quality...... fitness costs and food source. If copepods were fed a diet rich in UVR-screening MAAs, they were able to maintain and even increase their fitness even though they were exposed to otherwise detrimental radiation. Levels of UVR-protective carotenoids were low in the studied species and a meta...

  19. Proactive Student Engagement with Fitness to Practise

    Directory of Open Access Journals (Sweden)

    Kristin Lo

    2014-01-01

    Full Text Available Fitness to practise (FTP is fundamental to health professional education and health service delivery, impacting on both practitioner and client wellbeing. Literature exploring FTP support policies primarily identifies retrospective student support and management. This study describes student perceptions of an innovative FTP policy which supports students and staff to proactively identify FTP management strategies prior to entering the clinical environment. Forty-nine final year physiotherapy students were surveyed regarding their perceptions of self-declaring FTP. Ordinal data from Likert scales were reported using descriptive statistics. Thematic analysis was undertaken for open text responses. The response rate was 88%. Forty-two percent of students stated that they had experienced FTP concerns during the course. Concerns included physical and mental impairment and clinical competence issues. The majority of students (80% indicated that they were “comfortable” or “very comfortable” in self-declaring FTP issues. Confidentiality, positive relationships with staff and a supportive environment enhanced likelihood of declaration. Eight students (19% met with university staff to develop management strategies and all rated these meetings as “helpful” or “very helpful.” Students had positive perceptions of self-declaring their FTP to enable early development of management strategies. This strategy successfully navigates sensitive ethicolegal issues, empowering students to take responsibility for their own FTP.

  20. Fitting and interpreting occupancy models.

    Science.gov (United States)

    Welsh, Alan H; Lindenmayer, David B; Donnelly, Christine F

    2013-01-01

    We show that occupancy models are more difficult to fit than is generally appreciated because the estimating equations often have multiple solutions, including boundary estimates which produce fitted probabilities of zero or one. The estimates are unstable when the data are sparse, making them difficult to interpret, and, even in ideal situations, highly variable. As a consequence, making accurate inference is difficult. When abundance varies over sites (which is the general rule in ecology because we expect spatial variance in abundance) and detection depends on abundance, the standard analysis suffers bias (attenuation in detection, biased estimates of occupancy and potentially finding misleading relationships between occupancy and other covariates), asymmetric sampling distributions, and slow convergence of the sampling distributions to normality. The key result of this paper is that the biases are of similar magnitude to those obtained when we ignore non-detection entirely. The fact that abundance is subject to detection error and hence is not directly observable, means that we cannot tell when bias is present (or, equivalently, how large it is) and we cannot adjust for it. This implies that we cannot tell which fit is better: the fit from the occupancy model or the fit ignoring the possibility of detection error. Therefore trying to adjust occupancy models for non-detection can be as misleading as ignoring non-detection completely. Ignoring non-detection can actually be better than trying to adjust for it. PMID:23326323

  1. Fitting and interpreting occupancy models.

    Directory of Open Access Journals (Sweden)

    Alan H Welsh

    Full Text Available We show that occupancy models are more difficult to fit than is generally appreciated because the estimating equations often have multiple solutions, including boundary estimates which produce fitted probabilities of zero or one. The estimates are unstable when the data are sparse, making them difficult to interpret, and, even in ideal situations, highly variable. As a consequence, making accurate inference is difficult. When abundance varies over sites (which is the general rule in ecology because we expect spatial variance in abundance and detection depends on abundance, the standard analysis suffers bias (attenuation in detection, biased estimates of occupancy and potentially finding misleading relationships between occupancy and other covariates, asymmetric sampling distributions, and slow convergence of the sampling distributions to normality. The key result of this paper is that the biases are of similar magnitude to those obtained when we ignore non-detection entirely. The fact that abundance is subject to detection error and hence is not directly observable, means that we cannot tell when bias is present (or, equivalently, how large it is and we cannot adjust for it. This implies that we cannot tell which fit is better: the fit from the occupancy model or the fit ignoring the possibility of detection error. Therefore trying to adjust occupancy models for non-detection can be as misleading as ignoring non-detection completely. Ignoring non-detection can actually be better than trying to adjust for it.

  2. 14 CFR 23.625 - Fitting factors.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Fitting factors. 23.625 Section 23.625... Fitting factors. For each fitting (a part or terminal used to join one structural member to another), the... actual stress conditions are simulated in the fitting and surrounding structures, a fitting factor of...

  3. Bipolar affective disorder: medication adherence and satisfaction with treatment and guidance by the health team in a mental health service El trastorno afectivo bipolar: adhesión al medicamento y satisfacción con el tratamiento y orientaciones del equipo de salud de un núcleo de salud mental Transtorno afetivo bipolar: adesão ao medicamento e satisfação com o tratamento e orientações da equipe de saúde de um núcleo de saúde mental

    Directory of Open Access Journals (Sweden)

    Adriana Inocenti Miasso

    2009-08-01

    Full Text Available Bipolar Affective Disorder (BAD is a chronic disease and requires medication treatment. This study verified the adherence of people with BAD to medication and compared, among adherent and non-adherent patients, satisfaction with the health team and treatment. Twenty-one patients with BAD receiving care in a mental health unit participated in the study. The Morisky-Green test and another instrument elaborated by the researchers were used for interviews. Data were analyzed with qualitative and quantitative approaches. Results showed that the majority of patients did not adhere to the medication treatment due to "non-intentional behavior" (negligence or forgetfulness. The majority reports satisfaction with information received regarding the medication and its effectiveness, though there were reports of collateral effects, doubts and lack of motivation to keep up the treatment. This research shows the need for strategies directed at promoting adherence to medication therapy in patients with BAD.El trastorno afectivo bipolar (TAB es crónico y requiere tratamiento medicamentoso para su control. Este estudio verificó la adhesión de personas con TAB a la medicación y comparó, entre adherentes y no adherentes, la satisfación en cuanto al equipo de salud y al tratamiento. Participaron del estudio 21 pacientes con TAB atendidos en un Núcleo de Salud Mental. Fue realizada una entrevista con aplicación de la prueba de Morisky-Gren y de un instrumento elaborado por las investigadoras. Los datos fueron analizados con un abordaje cualitativo y cuantitativo. Los resultados mostraron que la mayor parte de los pacientes no adhiere al tratamiento medicamentoso por "comportamiento no intencional". La mayoría de ellos afirma tener satisfación con la efectividad del medicamento y con las informaciones recibidas sobre este, sin embargo fueron identidificados relatos de efectos colaterales, dudas y falta de motivación para seguir el tratamiento. Esta

  4. Quantitative analyses of empirical fitness landscapes

    International Nuclear Information System (INIS)

    The concept of a fitness landscape is a powerful metaphor that offers insight into various aspects of evolutionary processes and guidance for the study of evolution. Until recently, empirical evidence on the ruggedness of these landscapes was lacking, but since it became feasible to construct all possible genotypes containing combinations of a limited set of mutations, the number of studies has grown to a point where a classification of landscapes becomes possible. The aim of this review is to identify measures of epistasis that allow a meaningful comparison of fitness landscapes and then apply them to the empirical landscapes in order to discern factors that affect ruggedness. The various measures of epistasis that have been proposed in the literature appear to be equivalent. Our comparison shows that the ruggedness of the empirical landscape is affected by whether the included mutations are beneficial or deleterious and by whether intragenic or intergenic epistasis is involved. Finally, the empirical landscapes are compared to landscapes generated with the rough Mt Fuji model. Despite the simplicity of this model, it captures the features of the experimental landscapes remarkably well. (paper)

  5. Emotion Eliciting in Affective Design

    DEFF Research Database (Denmark)

    Lai, Yoke Chin

    2014-01-01

    outlines the concept of an integrated design method that is developed to aid novice designer through the conceptual design stage. Multi-modal stimulation is used in this design method to induce user’s emotion, a key element in the user’s mental model. Visio-haptic Augmented Reality technology is integrated...... with 3D digital prototype as emotion stimulus. To form a closed loop reflective model, the emotion response from the user is assessed with an emotion assessment tool. Emotion ontology is established to form the backbone of the emotion assessment tool.......A successful product needs the designer’s conceptual model congruent with the user’s mental model. The fundamental affective design principle also applies to assistive product design. Eliciting effectively the user’s mental model has been a big challenge for most novice designers. This paper...

  6. The Model Characteristics of Physical Fitness in CrossFit

    Directory of Open Access Journals (Sweden)

    Vasilii V. Volkov

    2014-06-01

    Full Text Available The aim of the study is to work out the model characteristics of the physical fitness of CrossFit athletes based on laboratory functional testing (n=10. The analysis of the body composition was conducted using the dual-energy absorptiometry method. The morpho-functional characteristics of the heart were explored using a high-resolution ultrasound scanner. Oxygen consumption at the aerobic-anaerobic threshold and maximum oxygen consumption were determined in a step test on arm and leg cycle ergometers using a gas-analyzer. The level of the physical fitness of leg muscles in the males and females who took part in the study was satisfactory. However, it was considerably higher than the norm for untrained people. The level of the physical fitness of arm muscles was higher than the average and matched the Master of Sport of International Class standards. The productivity of the cardio-vascular system was much higher than in healthy males and females who do not work out and comparable to the standards for advanced soccer players.

  7. Descision Making on Fitness Landscapes

    CERN Document Server

    Arthur, Rudy

    2016-01-01

    We discuss fitness landscapes and how they can be modified to account for co-evolution. We are interested in using the landscape as a way to model rational decision making in a toy economic system. We develop a model very similar to the Tangled Nature Model of Christensen et. al. that we call the Tangled Decision Model. This is a natural setting for our discussion of co-evolutionary fitness landscapes. We use a Monte Carlo step to simulate decision making and investigate two different decision making procedures.

  8. Physical Work Demands and Fitness

    DEFF Research Database (Denmark)

    Larsen, Mette Korshøj

    . The effects were evaluated with objective physiological or diurnal data in an intention-to-treat analysis using multi-adjusted mixed models. The results indicated that the intervention led to several improvements in risk factors for cardiovascular disease, e.g. enhanced cardiorespiratory fitness, reduced...... exposed to high relative aerobic workloads obtained more pronounced increases of resting and 24-hour ambulatory blood pressure, an unaltered cardiorespiratory fitness and a reduced sleeping heart rate. The enhanced resting and 24-hour ambulatory blood pressure may be explained as a potential...

  9. Mental Mechanisms for Topics Identification

    Directory of Open Access Journals (Sweden)

    Louis Massey

    2014-01-01

    Full Text Available Topics identification (TI is the process that consists in determining the main themes present in natural language documents. The current TI modeling paradigm aims at acquiring semantic information from statistic properties of large text datasets. We investigate the mental mechanisms responsible for the identification of topics in a single document given existing knowledge. Our main hypothesis is that topics are the result of accumulated neural activation of loosely organized information stored in long-term memory (LTM. We experimentally tested our hypothesis with a computational model that simulates LTM activation. The model assumes activation decay as an unavoidable phenomenon originating from the bioelectric nature of neural systems. Since decay should negatively affect the quality of topics, the model predicts the presence of short-term memory (STM to keep the focus of attention on a few words, with the expected outcome of restoring quality to a baseline level. Our experiments measured topics quality of over 300 documents with various decay rates and STM capacity. Our results showed that accumulated activation of loosely organized information was an effective mental computational commodity to identify topics. It was furthermore confirmed that rapid decay is detrimental to topics quality but that limited capacity STM restores quality to a baseline level, even exceeding it slightly.

  10. Mental health informatics

    CERN Document Server

    Song, Insu; Yellowlees, Peter; Diederich, Joachim

    2014-01-01

    This book introduces approaches that have the potential to transform the daily practice of psychiatrists and psychologists. This includes the asynchronous communication between mental health care providers and clients as well as the automation of assessment and therapy. Speech and language are particularly interesting from the viewpoint of psychological assessment. For instance, depression may change the characteristics of voice in individuals and these changes can be detected by a special form of speech analysis. Computational screening methods that utilise speech and language can detect subtle changes and alert clinicians as well as individuals and caregivers. The use of online technologies in mental health, however, poses ethical problems that will occupy concerned individuals, governments and the wider public for some time. Assuming that these ethical problems can be solved, it should be possible to diagnose and treat mental health disorders online (excluding the use of medication).

  11. Mindfulness og mental sundhed

    DEFF Research Database (Denmark)

    Wistoft, Karen

    2011-01-01

    Mindfulness is a way to practice 'healthy mindedness' – a form of self help that has been the subject for research and development of a number of new significant self-technologies, therapy and meditation treatment methods. To be mindful can help people to feel more relaxed (serenity) and fully...... alive. The article aims at describing realistic expectations to the contribution of mindfulness to health education work in the field of mental health. The article discuss ways in which mindfulnesss is connected with established health education in the mental health promotion field, and ways in which...... mindfulness breaks with established health education. Interest in utilising mindfulness and mindfulness-inspired methods in health-education intervention has increased in recent years. Mindfulness is seen here as an answer to how to achieve more accepting presence, and thereby a healthier mental life...

  12. Sports Fitness School for Children.

    Science.gov (United States)

    Tacha, Karolyn K.; And Others

    1984-01-01

    The Sports Fitness Program developed at Kansas State University offers children a way to develop or improve skills and learn physical education concepts. This summer program is an alternative to traditional sports programs since activities are not competitive and are less structured. Details of program organization are discussed. (DF)

  13. Desirable design of hose fittings

    DEFF Research Database (Denmark)

    Voigt, Kristian

    1998-01-01

    This paper describes the primary functionality of a hose fitting. There has been made a discussion about the different parts of the hose assembly - the nipple, the hose and the outer compression parts. The last subject covered is which criteria should be put up for determining what is a good hose...

  14. Preparation of Police Fitness Instructors.

    Science.gov (United States)

    Collingwood, Thomas R.; And Others

    1979-01-01

    Concern about the declining level of physical fitness of police officers has led the Bureau of Training of the Kentucky Department of Justice and the Department of Physical Education at Eastern Kentucky University to implement a training course for police instructors. (LH)

  15. Inclusive fitness theory and eusociality

    DEFF Research Database (Denmark)

    Abbot, Patrick; Abe, Jun; Alcock, John;

    2011-01-01

    Arising from M. A. Nowak, C. E. Tarnita & E. O. Wilson 466, 1057-1062 (2010); Nowak et al. reply. Nowak et al. argue that inclusive fitness theory has been of little value in explaining the natural world, and that it has led to negligible progress in explaining the evolution of eusociality. Howev...

  16. Self-reported cardiorespiratory fitness

    DEFF Research Database (Denmark)

    Holtermann, Andreas; Marott, Jacob Louis; Gyntelberg, Finn;

    2015-01-01

    BACKGROUND: The predictive value and improved risk classification of self-reported cardiorespiratory fitness (SRCF), when added to traditional risk factors on cardiovascular disease (CVD) and longevity, are unknown. METHODS AND RESULTS: A total of 3843 males and 5093 females from the Copenhagen...

  17. Comparative Healthcare: Mental health.

    Directory of Open Access Journals (Sweden)

    Dr. Elizabeth Cottrell

    2009-01-01

    Full Text Available AbstractIn the fourth in this series of ‘comparative healthcare’ medical practitioners explore the approach to mentalillness in Bangladesh and the UK respectively. Differences and similarities in treatment regimens are illustratedwith reference to patients with varying degrees of mental illness. Mental illness poses the greatest challenge inhealth care as national investment in services often reflects cultural attitudes and norms. While the authorsdescribe very similar approaches to the diagnosis and management of severe psychotic illness there are strikingdifferences in the availability of support services for people with substance abuse and those with relapsingconditions. The involvement and co-operation of the family is particularly important in Bangladesh wherecomprehensive access to mental health services is very limited. Private alcohol and drug detoxification centresare available although many are expensive and such treatment may effectively be denied to all but the wealthiestpeople. In the UK all people with serious and enduring mental illness are entered onto a register and thereforeflagged for follow up at least once a year. General Practitioners, working within the nationally funded healthservice have been remunerated since 2003 for maintaining the register. In contrast in the absence of a casemanagementbased psychiatric follow-up framework in Bangladesh, a general practitioner and treatingpsychiatrist would need to formulate a management plan involving recognition of clinical warning signs by thefamily. Indeed the co-operation and support of the patient’s family is of paramount importance in maintainingoutpatient appointments when supporting people with mental health problems in Bangladesh. Finally weemphasise that the views expressed are those of the authors and do not necessarily reflect health policy orpractice in their respective countries. Nonetheless we believe they offer a valuable perspective on mental healthissues and

  18. Validity and reliability of self-assessed physical fitness using visual analogue scales

    DEFF Research Database (Denmark)

    Strøyer, Jesper; Essendrop, Morten; Jensen, Lone Donbaek;

    2007-01-01

    To test the validity and reliability of self-assessed physical fitness samples included healthcare assistants working at a hospital (women=170, men=17), persons working with physically and mentally handicapped patients (women=530, men= 123), and two separate groups of healthcare students (a) women......=91 and men=5 and (b) women=159 and men=10. Five components of physical fitness were self-assessed by Visual Analogue Scales with illustrations and verbal anchors for the extremes: aerobic fitness, muscle strength, endurance, flexibility, and balance. Convergent and divergent validity were evaluated...... by age-adjusted correlations stratified by sex with performance-based measures of physical fitness. Self-assessed aerobic fitness (r = .36 - .64) (women/men), muscle strength (r = .30 - .51), and flexibility (r = .36 - .31) showed moderate convergent validity. The divergent validity was satisfactory...

  19. Trastorno mental transitorio

    Directory of Open Access Journals (Sweden)

    Alvaro Burgos Mata

    2001-03-01

    Full Text Available A mannera de planteamiento teorico se nos llama a considrara el mantenimiento de la distincion existente entre anomalias psiquicas y el Trastorno Mental Transitorio, pues se considera desactualizada la existencia de enfermedades pasajeras y en cambio se insiste en el matis de permanencia que existe en las enfermedades que solo a veces tienen menifestaciones.As a theorical plan, we are called to reflect on the maintenance of the distinction made between psychic anomalies and the transitory mental disorder, because the existence of temporal diseases has been surpassed y and now it is insisted on the permanency of diseases which are occassionally manifested.

  20. Deconstructing Mental Rotation

    DEFF Research Database (Denmark)

    Larsen, Axel

    2014-01-01

    A random walk model of the classical mental rotation task is explored in two experiments. By assuming that a mental rotation is repeated until sufficient evidence for a match/mismatch is obtained, the model accounts for the approximately linearly increasing reaction times (RTs) on positive trials......, flat RTs on negative trials, false alarms and miss rates, effects of complexity, and for the number of eye movement switches between stimuli as functions of angular difference in orientation. Analysis of eye movements supports key aspects of the model and shows that initial processing time is roughly...

  1. Atención de pacientes pobres con trastornos afectivos de la ciudad de México Mental health services to poor patients with affective disorders in Mexico City

    Directory of Open Access Journals (Sweden)

    Shoshana Berenzon

    2005-08-01

    sections from the Composite International Diagnostic Interview and one section on service utilization. Interviewees (n=1,486 were selected through stratified socioeconomic variables and a random multistep sample of households of Mexico City. RESULTS: A significant proportion of individuals with affective disorders attended at the same time to formal and informal services. It was observed that the majority of individuals established the first contact with a general practitioner (81% of the men with depressive disorders, 100% with dysthymia and 36% with bipolar disorders; 44.4% of the women with depression, 23% with dysthymia and 100% with bipolar disorders. Also, 45% of men with depression, 40% with dysthymia and 65% of the women with bipolar disorders sought help through resources provided by alternative medicines. CONCLUSIONS: The combination of various medical systems has at least two roles: 1 increases the set of care options and thereby maximize healthcare resources available; 2 allows to approaching different aspects of the same illness that a single medical system is unable to meet its complexity.

  2. Self-Fitting Hearing Aids

    Directory of Open Access Journals (Sweden)

    Gitte Keidser

    2016-04-01

    Full Text Available A self-contained, self-fitting hearing aid (SFHA is a device that enables the user to perform both threshold measurements leading to a prescribed hearing aid setting and fine-tuning, without the need for audiological support or access to other equipment. The SFHA has been proposed as a potential solution to address unmet hearing health care in developing countries and remote locations in the developed world and is considered a means to lower cost and increase uptake of hearing aids in developed countries. This article reviews the status of the SFHA and the evidence for its feasibility and challenges and predicts where it is heading. Devices that can be considered partly or fully self-fitting without audiological support were identified in the direct-to-consumer market. None of these devices are considered self-contained as they require access to other hardware such as a proprietary interface, computer, smartphone, or tablet for manipulation. While there is evidence that self-administered fitting processes can provide valid and reliable results, their success relies on user-friendly device designs and interfaces and easy-to-interpret instructions. Until these issues have been sufficiently addressed, optional assistance with the self-fitting process and on-going use of SFHAs is recommended. Affordability and a sustainable delivery system remain additional challenges for the SFHA in developing countries. Future predictions include a growth in self-fitting products, with most future SFHAs consisting of earpieces that connect wirelessly with a smartphone and providers offering assistance through a telehealth infrastructure, and the integration of SFHAs into the traditional hearing health-care model.

  3. Cardiorespiratory Fitness, Metabolic Risk, and Inflammation in Children

    Directory of Open Access Journals (Sweden)

    Antonios D. Christodoulos

    2012-01-01

    Full Text Available The aim of this study was to investigate the independent associations among cardiorespiratory fitness, metabolic syndrome (MetS, and C-reactive protein (CRP in children. The sample consisted of 112 children (11.4  ±  0.4 years. Data was obtained for children’s anthropometry, cardiorespiratory fitness, MetS components, and CRP levels. MetS was defined using criteria analogous to the Adult Treatment Panel III definition. A MetS risk score was also computed. Prevalence of the MetS was 5.4%, without gender differences. Subjects with low fitness showed significantly higher MetS risk (<0.001 and CRP (<0.007, compared to the high-fitness pupils. However, differences in MetS risk, and CRP between fitness groups decreased when adjusted for waist circumference. These data indicate that the mechanisms linking cardiorespiratory fitness, MetS risk and inflammation in children are extensively affected by obesity. Intervention strategies aiming at reducing obesity and improving cardiorespiratory fitness in childhood might contribute to the prevention of the MetS in adulthood.

  4. Influence of caregiver network support and caregiver psychopathology on child mental health need and service use in the LONGSCAN study

    OpenAIRE

    Lindsey, Michael A.; Gilreath, Tamika D.; Thompson, Richard; Graham, J. Christopher; Hawley, Kristin M.; Weisbart, Cindy; Browne, Dorothy; Kotch, Jonathan B.

    2012-01-01

    Using structural equation modeling, this study examined the relationship of caregiver network support on caregiver and child mental health need, as well as child mental health service use among 1075 8-year-old children participating in the LONGSCAN study. The final model showed acceptable fit (χ2 = 301.476, df = 136, p

  5. Towards a social theory of mental handicap

    OpenAIRE

    Abbott, Pamela Ann

    1982-01-01

    Traditionally, medicine and psychology have characterised mental handicap as an objectively diagnosable condition of the individual, in no way affected by society. Sociologists have reacted against this dominant paradigm by developing labelling theory accounts of how individuals and state agencies can create and maintain the category of handicap by stigniatization and differential denial of social resources, and there have been attempts to see the category as a functional one for industrial s...

  6. Perinatal depression: implications for child mental health

    OpenAIRE

    Muzik, Maria; Borovska, Stefana

    2010-01-01

    Perinatal depression is common and primary care holds a crucial role for detecting, treating or, if necessary, providing referrals to mental health care for affected women. Family doctors should be aware of risk factors for peripartum depression, including previous history of depression, life events and interpersonal conflict. Perinatal depression has been associated with many poor outcomes, including maternal, child and family unit challenges. Infants and young children of perinatally depres...

  7. Industrial Psychology: Goodness of fit? Fit for goodness?

    Directory of Open Access Journals (Sweden)

    Leon J. van Vuuren

    2010-12-01

    Full Text Available Orientation: This theoretical opinion-based paper represents a critical reflection on the relevance of industrial psychology.Research purpose: Against a historical-developmental background of the discipline, the inquiry questions its goodness of fit, that is its contribution to organisation and society.Motivation for the study: Regular introspection in the discipline ensures that it remains relevant in both science and practice. As such, such introspection calls for a meta-theoretical imperative, to ensure that industrial psychology is fully aware of how the theoretical models applied in the discipline influence people and the society that they form part of.Research design, approach and method: The question of industrial psychology’s potential fit for goodness that is broader than what is merely good for the organisation and its employees is explored with a view to enhancing its relevance. The exploration is conducted through the utilisation of theoretical argumentation in which industrial psychology is analysed in terms of contextual considerations that require the discipline to evaluate its real versus its potential contribution to society.Main findings: It is found that the fit is limited to its relevance for inwardly focused organisational behaviour due to its endorsement of the instrumental (strategic motives of organisations that subscribe to an owner and/or shareholder agenda.Practical/managerial implications: In light of the main finding, industrial psychology’s potential fit for goodness is explored with a view to enhancing its relevance in an era of goodness. The creation of a scientific and practical interface between industrial psychology and business ethics is suggested to facilitate movement away from a descriptive approach.Contribution/value-add: The heuristics of reflection, reform, research and resources are suggested to facilitate movement towards a normative (multiple stakeholder paradigm aimed at broad based goodness and

  8. Assessing mental disability in minors.

    Science.gov (United States)

    Mozes, T; Tyano, S

    2006-06-01

    Forensic psychiatry devotes a great deal of attention to the "imprecise" and "insufficiently scientific" nature of psychiatric disability assessment, and, for this reason, it is vitally important to establish a reliable method of assessing different levels of disability. The assessment of mental disability in minors is unique in that it involves developmental aspects, which affect the formation and outcome of the disability. The relationship between disability and development is reciprocal: disability can affect development, thereby intensifying the degree of disability, while development affects integration of the disability into the personality and self-image, thereby preventing or reducing the transformation of disability into handicap. Only an understanding of both the psychopathological structure and its interaction with developmental elements can lead to an accurate assessment of the degree of disability. Such an understanding is vital to the proper practice of forensic psychiatry. We hereby propose a new formula for disability quantification which provides an arithmetical means for the calculation of disability percentages in minors, and we recommend its use in the assessment of demands for National Insurance benefits and compensation claims. The relationship between this new formula and the existing Children's Global Assessment Scale (CGAS) functional scale, when tested retrospectively on 50 clinical reports composed by the writers of this article, showed a good correlation in the results obtained independently by each writer. Two case studies are presented here. A further evaluation by objective evaluators is necessary in order to construct a model for a final objective evaluation of disability in children and adolescents. PMID:16929808

  9. Depressive Symptomatology, Exercise Adherence and Fitness are Associated with Reduced Cognitive Performance in Heart Failure

    Science.gov (United States)

    Alosco, Michael L.; Spitznagel, Mary Beth; van Dulmen, Manfred; Raz, Naftali; Cohen, Ronald; Sweet, Lawrence H.; Colbert, Lisa H.; Josephson, Richard; Hughes, Joel; Rosneck, Jim; Gunstad, John

    2016-01-01

    Objectives Depression is common in heart failure (HF) and associated with reduced cognitive function. The current study used Structrual Equation Modeling to examine whether depression adversely impacts cognitive function in HF through its adverse affects on exercise adherence and cardiovascular fitness. Methods 158 HF patients completed neuropsychological testing, physical fitness test, Beck Depression Inventory-II (BDI-II), and measures assessing exercise adherence, and physical exertion. Results The model demonstrated excellent model fit and increased scores on the BDI-II negatively affected exercise adherence and cardiovascular fitness. There was a strong inverse association between cardiovascular fitness and cognitive function. Sobel test showed a significant indirect pathway between the BDI-II and cognitive function through cardiovascular fitness. Discussion This study suggests depression in HF may adversely impact cognitive function through reduced cardiovascular fitness. Prospective studies are needed to determine whether treatment of depression can lead to better lifestyle behaviors and ultimately improve neurocognitive outcomes in HF. PMID:23378527

  10. Issues in Mental Health Counseling with Persons with Mental Retardation.

    Science.gov (United States)

    Prout, H. Thompson; Strohmer, Douglas C.

    1998-01-01

    Reviews mental-health issues concerning persons with mental retardation, particularly as these issues apply to mental-health counseling. Included in this review is a discussion of the prevalence of psychopathology, types of problems presented, issues in clinical bias, access to community services, assessment techniques, and specific…

  11. School Mental Health Resources and Adolescent Mental Health Service Use

    Science.gov (United States)

    Green, Jennifer Greif; McLaughlin, Katie A.; Alegria, Margarita; Costello, E. Jane; Gruber, Michael J.; Hoagwood, Kimberly; Leaf, Philip J.; Olin, Serene; Sampson, Nancy A.; Kessler, Ronald C.

    2013-01-01

    Objective: Although schools are identified as critical for detecting youth mental disorders, little is known about whether the number of mental health providers and types of resources that they offer influence student mental health service use. Such information could inform the development and allocation of appropriate school-based resources to…

  12. Components of implicit stigma against mental illness among Chinese students.

    Directory of Open Access Journals (Sweden)

    Xiaogang Wang

    Full Text Available Although some research has examined negative automatic aspects of attitudes toward mental illness via relatively indirect measures among Western samples, it is unclear whether negative attitudes can be automatically activated in individuals from non-Western countries. This study attempted to validate results from Western samples with Chinese college students. We first examined the three-component model of implicit stigma (negative cognition, negative affect, and discriminatory tendencies toward mental illness with the Single Category Implicit Association Test (SC-IAT. We also explored the relationship between explicit and implicit stigma among 56 Chinese university college students. In the three separate SC-IATs and the combined SC-IAT, automatic associations between mental illness and negative descriptors were stronger relative to those with positive descriptors and the implicit effect of cognitive and affective SC-IATs were significant. Explicit and implicit measures of stigma toward mental illness were unrelated. In our sample, women's overall attitudes toward mental illness were more negative than men's were, but no gender differences were found for explicit measures. These findings suggested that implicit stigma toward mental illness exists in Chinese students, and provide some support for the three-component model of implicit stigma toward mental illness. Future studies that focus on automatic components of stigmatization and stigma-reduction in China are warranted.

  13. Expanding Brand Personality Congruence to Brand Personality Fit: The Importance of Customer Value Proposition as a Moderating Fit on Brand Performance

    OpenAIRE

    Ardi Wirdamulia; Adi Zakaria Afiff

    2013-01-01

    This research demonstrates that brand performance can be enhanced not only through brand personality congruence with customer personality, but also through brand personality fit, namely the moderating fit of customer value proposition to brand personality. Through a study covering 125 brands, the result demonstrates that the moderating fit between brand personality and the different level of customer value proposition positively affects brand performance. Price-quality relationship for attrib...

  14. A Comparison of Benefit Limits in Mental Health.

    Science.gov (United States)

    Olesiuk, William Joseph; Sweeney, Helen Anne; Seiber, Eric E; Zhu, Hong; Schweikhart, Sharon B; Shoben, Abigail B; Tam, Kwok Kwan

    2016-07-01

    This study provides insight to policy makers and stakeholders on how three types of benefits limits on Medicaid-covered mental health services might affect access for consumers diagnosed with severe mental illness. The study used a retrospective cohort design with data for Medicaid-covered, community-based mental health services provided in Ohio during fiscal year 2010. Log-binomial regression was used for the analysis. Results indicate that limits compared have significant, varying consequences based on Medicaid coverage and diagnoses. When constraining Medicaid costs, policy makers should consider how limits will disrupt care and include clinicians in discussions prior to implementation. PMID:25966651

  15. Mental Health Treatement Facilities Locator

    Data.gov (United States)

    U.S. Department of Health & Human Services — An online resource for locating mental health treatment facilities and programs supported by the Substance Abuse and Mental Health Services Administration (SAMHSA)....

  16. Mental health and healthy lifestyle

    OpenAIRE

    Busch, Markus; Hapke, Ulfert; Mensink, Gert

    2011-01-01

    This issue focuses on mental health and the connection with a healthy lifestyle. Data of the German Health Update 2009 (GEDA) show at last that a healthy lifestyle leads to less mental impairments (e.g. depression).

  17. Addressing the Mental Health Needs of Pregnant and Parenting Adolescents

    OpenAIRE

    Hodgkinson, Stacy; Beers, Lee; Southammakosane, Cathy; Lewin, Amy

    2014-01-01

    Adolescent parenthood is associated with a range of adverse outcomes for young mothers, including mental health problems such as depression, substance abuse, and posttraumatic stress disorder. Teen mothers are also more likely to be impoverished and reside in communities and families that are socially and economically disadvantaged. These circumstances can adversely affect maternal mental health, parenting, and behavior outcomes for their children. In this report, we provide an overview of th...

  18. Insomnia and Its Impact on Physical and Mental Health

    OpenAIRE

    Fernandez-Mendoza, Julio; Vgontzas, Alexandros N.

    2013-01-01

    In contrast to the association of insomnia with mental health, its association with physical health has remained largely unexplored until recently. Based on findings that insomnia with objective short sleep duration is associated with activation of both limbs of the stress system and other indices of physiological hyperarousal, which should affect adversely physical and mental health, we have recently demonstrated that this insomnia phenotype is associated with a significant risk of cardiomet...

  19. Identity Management and Mental Health Discourse in Social Media

    OpenAIRE

    Pavalanathan, Umashanthi; De Choudhury, Munmun

    2015-01-01

    Social media is increasingly being adopted in health discourse. We examine the role played by identity in supporting discourse on socially stigmatized conditions. Specifically, we focus on mental health communities on reddit. We investigate the characteristics of mental health discourse manifested through reddit's characteristic ‘throwaway’ accounts, which are used as proxies of anonymity. For the purpose, we propose affective, cognitive, social, and linguistic style measures, drawing from li...

  20. Nutritional Status of Mentally Disabled Children in Egypt

    OpenAIRE

    Asmaa M AbdAllah, **Shawkia S. A. El-Sherbeny and ***Sahar Khairy

    2007-01-01

    Introduction: Mental disability can interfere with education and scholastic achievement. It can lead to school dropout and minimize opportunities to participate in the labor force. Moreover, disabilities affect the overall health and psychological state of the individuals. Objective: The aim of the present study was to assess the nutritional status of mentally disabled children in Egypt on the basis of anthropometric indicators and laboratory data. Subjects and Methods: Across sectional study...

  1. Mobile psychiatry: Personalised Ambient Monitoring for the mentally ill

    OpenAIRE

    Prociów, Paweł

    2011-01-01

    Mental health has long been a neglected problem in global healthcare. The social and economic impacts of conditions affecting the mind are still underestimated. However, in recent years it is becoming more apparent that mental disorders are a growing global concern that is not to be trivialised. Considering the rising burden of psychiatric illnesses, there is a necessity of developing novel services and researching effective means of providing interventions to sufferers. Such novel services ...

  2. Factors ensuring consistent audibility in pediatric hearing aid fitting.

    Science.gov (United States)

    Kuk, Francis; Marcoux, Andre

    2002-10-01

    Ensuring consistent audibility is an important objective when fitting hearing aids to children. This article reviews the factors that could affect the audibility of the speech signals to children. These factors range from a precise determination of the child's hearing loss to an accurate specification of gain in the chosen hearing aids. In addition, hearing aid technology and features such as multichannel processing, directional microphones, and feedback cancellation that could affect the achievement of consistent audibility are reviewed. PMID:12416935

  3. The Role of Public Health in Addressing Racial and Ethnic Disparities in Mental Health and Mental Illness

    Directory of Open Access Journals (Sweden)

    Annelle B. Primm, MD, MPH

    2010-01-01

    Full Text Available Racial/ethnic minority populations are underserved in the American mental health care system. Disparity in treatment between whites and African Americans has increased substantially since the 1990s. Racial/ethnic minorities may be disproportionately affected by limited English proficiency, remote geographic settings, stigma, fragmented services, cost, comorbidity of mental illness and chronic diseases, cultural understanding of health care services, and incarceration. We present a model that illustrates how social determinants of health, interventions, and outcomes interact to affect mental health and mental illness. Public health approaches to these concerns include preventive strategies and federal agency collaborations that optimize the resilience of racial/ethnic minorities. We recommend strategies such as enhanced surveillance, research, evidence-based practice, and public policies that set standards for tracking and reducing disparities.

  4. Lifestyle and Mental Health

    Science.gov (United States)

    Walsh, Roger

    2011-01-01

    Mental health professionals have significantly underestimated the importance of lifestyle factors (a) as contributors to and treatments for multiple psychopathologies, (b) for fostering individual and social well-being, and (c) for preserving and optimizing cognitive function. Consequently, therapeutic lifestyle changes (TLCs) are underutilized…

  5. Mental sundhed i skolen

    DEFF Research Database (Denmark)

    Wistoft, Karen

    Baggrund: Skolebørns opfattelse af sundhed har i høj grad noget med deres selvbilleder, trivsel og sociale inklusion at gøre. Det viser en lang række nyere undersøgelser, der alle peger på, at det er nødvendigt at skærpe opmærksomheden på børn og unges mentale sundhed. Internationalt er der...... udviklet og afprøvet en række pædagogiske programmer, der kan bruges til at igangsætte aktiviteter, der fremmer børn og unges mentale sundhed i skolen. Især i USA, Australien og Storbritannien har der været fokus på evidensbaseret praksis og praksisbaseret evidens i denne sammenhæng. I Danmark har man ikke...... på sammen måde tilgængelig systematiseret viden herom. Sundhedsstyrelsen har gennem de senere år prioriteret indsatser og fremskrivning af evidensgrundlag til fremme af mental sundhed højt. Betydningen af børns mentale sundhed og overvejelser om, hvilken slags evidens der er behov for på dette område...

  6. Caring for Mental Disease

    Institute of Scientific and Technical Information of China (English)

    LI LI

    2010-01-01

    @@ The Ministry of Health plans to renovate or expand 550 psychiatric hospitals and psychiatric departments in comprehensive hospitals across the country within two years,said Vice Minister Yin Li.It's part of the country's latest effort to combat the growing problem of mental illness.

  7. Recovery from mental illness

    DEFF Research Database (Denmark)

    Petersen, Kirsten Schultz; Friis, Vivi Soegaard; Haxholm, Birthe Lodahl;

    2015-01-01

    Mental health services strive to implement a recovery-oriented approach to rehabilitation. Little is known about service users' perception of the recovery approach. The aim is to explore the service user's perspectives on facilitators and barriers associated with recovery. Twelve residents living...

  8. Mental status testing

    Science.gov (United States)

    ... Search Search MedlinePlus GO GO About MedlinePlus Site Map FAQs Contact Us Health Topics Drugs & Supplements Videos & Tools Español You Are Here: Home → Medical Encyclopedia → Mental status testing URL of this page: //medlineplus.gov/ ...

  9. Incompatibility and Mental Fatigue

    Science.gov (United States)

    Herzog, Thomas R.; Hayes, Lauren J.; Applin, Rebecca C.; Weatherly, Anna M.

    2011-01-01

    A straightforward prediction from attention restoration theory is that the level of incompatibility in a person's life should be positively correlated with that person's level of mental (or directed attention) fatigue. The authors tested this prediction by developing a new self-report measure of incompatibility in which they attempted to isolate…

  10. Mental health screening in jails

    OpenAIRE

    Gagnon, Nathalie C.

    2009-01-01

    More than seven million individuals were admitted to North American jails in 2007, many with a serious mental disorder. Mentally disordered inmates are at an increase risk for self-harm and suicide, victimization and institutional disruption. The large number of mentally disordered inmates and the limited resources available in correctional settings make the proper identification of mentally disordered inmates difficult but critical. Legal and professional standards require jails to screen ev...

  11. HIV-infected mental health patients: characteristics and comparison with HIV-infected patients from the general population and non-infected mental health patients

    OpenAIRE

    Schadé Annemiek; van Grootheest Gerard; Smit Johannes H

    2013-01-01

    Abstract Objectives HIV-infected patients are at increased risk of developing mental health symptoms, which negatively influence the treatment of the HIV-infection. Mental health problems in HIV-infected patients may affect public health. Psychopathology, including depression and substance abuse, can increase hazardous sexual behaviour and, with it, the chance of spreading HIV. Therefore, it is important to develop an optimal treatment plan for HIV-infected patients with mental health problem...

  12. Low-intensity training dissociates metabolic from aerobic fitness

    DEFF Research Database (Denmark)

    Helge, J W; Damsgaard, R; Overgaard, K;

    2008-01-01

    sensitive lipase activity was similar in arm and leg muscle prior to the expedition and was not significantly affected by the crossing. In conclusion, an improved blood lipid profile and thus metabolic fitness was present after prolonged low-intensity training and this occurred in spite of a decreased...

  13. Hearing Aid Fitting & Electrophysiologic Procedure

    Directory of Open Access Journals (Sweden)

    Bahram Jalaei

    2001-05-01

    Full Text Available Rehabilitation of deaf individual is one of the important subjects that has attracted attention of many researchers during past centuries. Different opinions have been established in this direction. Electrophysiologic tests were established and developed parallel to developments in rehabilitation. Therefore, opinion of using electrophysiologic test for evaluation and fitting of hearing aid became gradually popular. Ultimately, the electrophysiologic tests are used in evaluation and fitting of hearing aid in two ways: 1-Direct way 2- Indirect way "nIn direct way aided ABR is obtained and special attention is paid to wave V. This technique has many difficulties. Inindirect way, electrophysiologic tests such, ECochG, OAE and ABR, AMLR, ALR and P300 and other objective tests are used, especially in infants and neonates for evaluating the state of hearing. Researches are continuing in this field. It is probable to have aided electrophysiologic responses with speech stimuli in near future.

  14. Seeing How Fitting Process Works

    CERN Document Server

    Montalbano, Vera

    2016-01-01

    A common problem in teaching Physics in secondary school is due to the gap in terms of difficulty between the physical concepts and the mathematical tools which are necessary to study them quantitatively. Advanced statistical estimators are commonly introduced only a couple of years later than some common physical topics, such as e.g. the electronic circuit analysis. Filling this gap with alternative methods appears to be opportune, in order to let the students reach a full comprehension of the issue they are facing with. In this work we use a smartphone camera and GeoGebra to propose a visual method for understanding the physical meaning of a fitting process. The time constant of an RC circuit is estimated by fitting the discharge curve of a capacitor visualized on the screen of an oscilloscope.

  15. [Aerobic fitness in police officers].

    Science.gov (United States)

    Capodaglio, E M; Imbriani, M; Criffò, A; Tronconi, E

    1996-01-01

    According to act n. 626, individual assessment of fitness and absence of contraindications for carrying on a job is fundamental. We considered a group of 44 Urban Police officers (36 males, 8 females), age 39.7 +/- 9.1, whose principal job requirement is a good energetic and motor availability, for a fitness evaluation through a submaximal treadmill test, with subsequent steps of 6 minutes. During the test, physiological variables (VO2, VE, QR through a metabograph, Hr trough an Ec-monitor and Pa through a manual sphygmomanometer) and subjective evaluations of fatigue and dyspnea were monitored. Studying the individual variables trend it was possible to identify the critical metabolic level that was easily tolerated by each individual. This level, an average of 6.8 MET corresponding to a heavy activity, is an endurance predictor and can be utilized in subsequent controls.

  16. 14 CFR 31.43 - Fitting factor.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Fitting factor. 31.43 Section 31.43... STANDARDS: MANNED FREE BALLOONS Design Construction § 31.43 Fitting factor. (a) A fitting factor of at least... structure. This factor applies to all parts of the fitting, the means of attachment, and the bearing on...

  17. Youth Physical Fitness: Ten Key Concepts

    Science.gov (United States)

    Corbin, Charles B.; Welk, Gregory J.; Richardson, Cheryl; Vowell, Catherine; Lambdin, Dolly; Wikgren, Scott

    2014-01-01

    The promotion of physical fitness has been a key objective of physical education for more than a century. During this period, physical education has evolved to accommodate changing views on fitness and health. The purpose of this article is to discuss issues with fitness assessment and fitness education central to the new Presidential Youth…

  18. 10 CFR 26.406 - Fitness monitoring.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Fitness monitoring. 26.406 Section 26.406 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS FFD Program for Construction § 26.406 Fitness monitoring. (a...) Licensees and other entities shall implement a fitness monitoring program to deter substance abuse...

  19. 14 CFR 25.625 - Fitting factors.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Fitting factors. 25.625 Section 25.625... STANDARDS: TRANSPORT CATEGORY AIRPLANES Design and Construction General § 25.625 Fitting factors. For each... conditions are simulated in the fitting and surrounding structures, a fitting factor of at least 1.15 must...

  20. 14 CFR 27.625 - Fitting factors.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Fitting factors. 27.625 Section 27.625... STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction General § 27.625 Fitting factors. For each... are simulated in the fitting and surrounding structures, a fitting factor of at least 1.15 must...

  1. 14 CFR 29.625 - Fitting factors.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Fitting factors. 29.625 Section 29.625... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction General § 29.625 Fitting factors. For each... are simulated in the fitting and surrounding structures, a fitting factor of at least 1.15 must...

  2. Benefit segmentation of the fitness market.

    Science.gov (United States)

    Brown, J D

    1992-01-01

    While considerate attention is being paid to the fitness and wellness needs of people by healthcare and related marketing organizations, little research attention has been directed to identifying the market segments for fitness based upon consumers' perceived benefits of fitness. This article describes three distinct segments of fitness consumers comprising an estimated 50 percent of households. Implications for marketing strategies are also presented.

  3. National Institute of Mental Health

    Science.gov (United States)

    ... September More Headed Back to School? Add some mental health education to your agenda. Learn about how mental conditions ... the Office for Research on Disparities and Global Mental Health, which focus on training, research, and methodology. More Men’s Health Month Did ...

  4. What Is Infant Mental Health?

    Science.gov (United States)

    Osofsky, Joy D.; Thomas, Kandace

    2012-01-01

    Unfortunately, the term "infant mental health" can be confusing for some people because it may be understood as translating into "mental illness." Others may not appreciate that babies and toddlers have the capacity to experience complex emotions. The Guest Editors of this issue of the Journal explore the meaning of infant mental health.

  5. Cannabis use and mental health

    NARCIS (Netherlands)

    van Gastel, W.A.

    2013-01-01

    Cannabis use has been implicated as a risk factor for mental health problems, (subclinical) psychotic symptoms in particular. If cannabis use was a cause of these problems, cessation would lead to improved public mental health. If cannabis use was a mere consequence of a predisposition for mental he

  6. The relationships between work characteristics and mental health: Examining normal, reversed and reciprocal relationships in a 4-wave study

    NARCIS (Netherlands)

    Lange, A.H. de; Taris, T.W.; Kompier, M.A.J.; Houtman, I.L.D.; Bongers, P.M.

    2004-01-01

    This longitudinal study examined the causal relationships between job demands, job control and supervisor support on the one hand and mental health on the other. Whereas we assumed that work characteristics affect mental health, we also examined reversed causal relationships (mental health influence

  7. Strategic fit analysis - RW tracers

    OpenAIRE

    Berea Bellon, Carlos Adolfo

    2005-01-01

    This paper analyses, RW Tracers, a company dedicated to tracing lost individuals, to determine how to improve its performance since expected sales growth and profitability margin have yet to be met. The company's strategy is examined to determine if the company meets the criteria of strategic fit. To add context, an Industry Analysis is conducted to determine the Key Success Factors of the tracing industry. These Key Success Factors are then linked to the Industry Value Chain to build a model...

  8. Physical fitness for the mature woman.

    Science.gov (United States)

    Idiculla, A A; Goldberg, G

    1987-01-01

    The ability to perform physical activity, whether at work or as recreation, is an important aspect of human experience for men and women of all ages. The extension of the range of physical power output that characterizes improvement in "physical fitness" is a desirable goal for all. It helps to make physical activity more enjoyable and less fatiguing, it can facilitate the learning of new skills and may actually improve cognitive functions, and it decreases the likelihood of physical injury and helps to speed recovery from injury. A sound mind in a sound body has been a medical ideal since Greek and Roman times. For a continuing state of good health, all systems--physical, mental, and spiritual--should be exercised in harmony. At the beginning of the twentieth century, the average life span for women was barely 5 years beyond the menopause. Menopause heralded the twilight years of life and enhanced susceptibility to disease and deterioration of health. Today, women look forward to 25 additional years, a full one third of a lifetime; menopause now heralds potential promise, adventure, and exploration, an exciting new phase of the life cycle. Exercise represents a vital part of a prescription to maximize quality of life throughout this period. Physical conditioning cannot be expected to complete reverse the unrelenting effects of passing time, but it appears that it can substantially modify this process. Functional losses that in the past have been attributed only to age may, in fact, represent a combined effect of biologic aging and physical inactivity. Exercise helps to maintain the physiologic adaptations that support an enhanced biologic reserve in body systems that tend to lose reserve capacity with advancing age. "If you don't use it, you lose it!," and its positive corollary, "If you use it, you enthuse it!," may be maxims that imply a natural law of deep consequence. An optimal diet and suitably vigorous activity are advisable for all women as they enter the

  9. Advanced technology meets mental health: how smartphones, textile electronics, and signal processing can serve mental health monitoring, diagnosis, and treatment.

    Science.gov (United States)

    Valenza, Gaetano; Lanatà, Antonio; Paradiso, Rita; Scilingo, Enzo Pasquale

    2014-01-01

    Mental disorders, characterized by impaired emotional and mood balance, are common in the West. Recent surveys have found that millions of people (age 18?65) have experienced some kind of mental disorder, such as psychotic disorder, major depression, bipolar disorder, panic disorder, social phobia, and somatoform disorder [1]. Specifically, in 2010, 164.8 million people in Europe were affected by such illnesses [1].

  10. Adjudicating mentally disordered offenders in Ghana: The criminal and mental health legislations.

    Science.gov (United States)

    Adjorlolo, Samuel; Chan, Heng Choon Oliver; Mensah Agboli, Jacob

    2016-01-01

    The involvement of mentally disordered offenders (MDOs) in the criminal justice system (CJS) is currently a major public health concern. This has culminated in several empirical researches over the years, with a particular focus on addressing the problem. The present study examines the criminal and the mental health legislations available to offenders raising fitness to stand trial issues, as well as those pleading insanity at the time of the offense (insanity defense) in Ghana. The legislations are examined within a framework of reducing the overrepresentation of MDOs in the CJS. In doing so, comparisons are made to similar legislations in other commonwealth jurisdictions, when necessary. Regarding fitness to stand trial, it is evident that the Ghanaian legislation does not contain discrete fitness indicators, relative to, for instance, Canada. Yet, it is interesting that the terminologies 'unsound mind' and 'incapable of making a defence' used in the proviso convey similar meaning and requirements to those used in other jurisdictions. The insanity defense standard, on the other hand, is also heavily influenced by the M'Naughton Rules in England. The defense consists of two separate cognitive tests, each of which can result in an acquittal. One of the tests strictly emphasizes knowledge of the nature and consequences of the act while knowledge of the wrongness of the criminal act is implied in the other. However, none of the tests takes into consideration uncontrollable impulse arising from mental disorder. The study proposes some revisions and amendments to the insanity legislation in its current formulation. Recommendations are also offered for critical areas that warrant research attention in relation to MDOs in Ghana, and in Africa as a whole. PMID:26923137

  11. Proper fit of the bicycle.

    Science.gov (United States)

    Burke, E R

    1994-01-01

    After cyclists have carefully made adjustments for proper fit, minor aches and pains may develop before the body adjusts to the new riding posture. This is normal--so resist the temptation to fiddle with the position much. They will become accustomed to the new riding position after a few rides, and cycling performance will be improved. Then they can concentrate on bike handling skills and fitness confident that their riding position is as good as can be. Proper bicycle fit requires careful review of bicycle selection, saddle height for proper leg extension, fore-and-aft positioning of the knee over the pedal, saddle tilt, handlebar position, and positioning of the upper body for optimum comfort and performance. Further research on the effects of maintaining an aerodynamic position for extended periods of time needs to be investigated to review fatigue patterns in lower and upper body musculature. The underlying principle of positioning a cyclist on a bicycle is to remember that the bicycle is adjustable, and the cyclist is adaptable. PMID:8111846

  12. Affective Urbanism

    DEFF Research Database (Denmark)

    Samson, Kristine

    . Under these circumstances affective aesthetics operate strategically within the urban field of interests, capital flows and desires of the social. This ‘affective urbanism’ (Anderson & Holden 2008) is linked to a society influenced by new kinds of information flows, where culture is mediated and enacted...... and cultural festivals, both practices indicate that design is implemented as means of creating affective spaces in the city. Both cases show how immaterial production of affects and emotions in the city can be seen in relation to economic potential and urban development. Finally, I will discuss whether urban......Urban design and architecture are increasingly used as material and affective strategies for setting the scene, for manipulation and the production of urban life: The orchestration of atmospheres, the framing and staging of urban actions, the programming for contemplation, involvement, play...

  13. [Reflections on physical spaces and mental spaces].

    Science.gov (United States)

    Chen, Hung-Yi

    2013-08-01

    This article analyzes certain reciprocal impacts from physical spaces to mental spaces. If the epistemological construction and the spatial imagination from the subject of cogito or the social collectivities are able to influence the construction and creation of the physical spaces of that subject, then the context of that physical space may also affect the cognitive or social subject's mental cognition. This article applies the methodology of iconology from art history (E. Panofsky) and sociology (P. Bourdieu) to explore correlations between the creation of imaginative and physical spaces from the collective consciousness and mental cognition. The author uses Gilles Deleuses's opinion regarding the 17th-century Baroque style and contemporary social collective symptoms as an explanation. From these theoretical studies, the author analyzes the differences of spatial epistemology generated by Taiwan's special geological text. Finally, the author applies Michel Foucault's studies on spatial context to assess the possible application of this thesis of reciprocal impacts from mental spaces to physical spaces in a nursing context. PMID:23922087

  14. [Reflections on physical spaces and mental spaces].

    Science.gov (United States)

    Chen, Hung-Yi

    2013-08-01

    This article analyzes certain reciprocal impacts from physical spaces to mental spaces. If the epistemological construction and the spatial imagination from the subject of cogito or the social collectivities are able to influence the construction and creation of the physical spaces of that subject, then the context of that physical space may also affect the cognitive or social subject's mental cognition. This article applies the methodology of iconology from art history (E. Panofsky) and sociology (P. Bourdieu) to explore correlations between the creation of imaginative and physical spaces from the collective consciousness and mental cognition. The author uses Gilles Deleuses's opinion regarding the 17th-century Baroque style and contemporary social collective symptoms as an explanation. From these theoretical studies, the author analyzes the differences of spatial epistemology generated by Taiwan's special geological text. Finally, the author applies Michel Foucault's studies on spatial context to assess the possible application of this thesis of reciprocal impacts from mental spaces to physical spaces in a nursing context.

  15. Fit for charity’: the moderating role of private self-focus in the persuasiveness of regulatory fit

    NARCIS (Netherlands)

    M.L. Fransen; B.M. Fennis; K.D. Vohs; A.T.H. Pruyn

    2009-01-01

    The present research extends work on the ‘the value from fit’ principle by showing that regulatory fit effects on charitable behavior are stronger for consumers high in private self-focus. Based on previous research showing that individuals high in private self-focus are more affected by external in

  16. A quantitative fitness analysis workflow.

    Science.gov (United States)

    Banks, A P; Lawless, C; Lydall, D A

    2012-01-01

    Quantitative Fitness Analysis (QFA) is an experimental and computational workflow for comparing fitnesses of microbial cultures grown in parallel(1,2,3,4). QFA can be applied to focused observations of single cultures but is most useful for genome-wide genetic interaction or drug screens investigating up to thousands of independent cultures. The central experimental method is the inoculation of independent, dilute liquid microbial cultures onto solid agar plates which are incubated and regularly photographed. Photographs from each time-point are analyzed, producing quantitative cell density estimates, which are used to construct growth curves, allowing quantitative fitness measures to be derived. Culture fitnesses can be compared to quantify and rank genetic interaction strengths or drug sensitivities. The effect on culture fitness of any treatments added into substrate agar (e.g. small molecules, antibiotics or nutrients) or applied to plates externally (e.g. UV irradiation, temperature) can be quantified by QFA. The QFA workflow produces growth rate estimates analogous to those obtained by spectrophotometric measurement of parallel liquid cultures in 96-well or 200-well plate readers. Importantly, QFA has significantly higher throughput compared with such methods. QFA cultures grow on a solid agar surface and are therefore well aerated during growth without the need for stirring or shaking. QFA throughput is not as high as that of some Synthetic Genetic Array (SGA) screening methods(5,6). However, since QFA cultures are heavily diluted before being inoculated onto agar, QFA can capture more complete growth curves, including exponential and saturation phases(3). For example, growth curve observations allow culture doubling times to be estimated directly with high precision, as discussed previously(1). Here we present a specific QFA protocol applied to thousands of S. cerevisiae cultures which are automatically handled by robots during inoculation, incubation and

  17. Measured, modeled, and causal conceptions of fitness

    OpenAIRE

    Abrams, Marshall

    2012-01-01

    This paper proposes partial answers to the following questions: in what senses can fitness differences plausibly be considered causes of evolution?What relationships are there between fitness concepts used in empirical research, modeling, and abstract theoretical proposals? How does the relevance of different fitness concepts depend on research questions and methodological constraints? The paper develops a novel taxonomy of fitness concepts, beginning with type fitness (a property of a genoty...

  18. Measured, Modeled, and Causal Conceptions of Fitness

    OpenAIRE

    Marshall eAbrams

    2012-01-01

    This paper proposes partial answers to the following questions: In what senses can fitness differences plausibly be considered causes of evolution? What relationships are there between fitness concepts used in empirical research, modeling, and abstract theoretical proposals? How does the relevance of different fitness concepts depend on research questions and methodological constraints? The paper develops a novel taxonomy of fitness concepts, beginning with type fitness (a property of a ge...

  19. Fitness inheritance in the Bayesian optimization algorithm

    OpenAIRE

    Pelikan, Martin; Sastry, Kumara

    2004-01-01

    This paper describes how fitness inheritance can be used to estimate fitness for a proportion of newly sampled candidate solutions in the Bayesian optimization algorithm (BOA). The goal of estimating fitness for some candidate solutions is to reduce the number of fitness evaluations for problems where fitness evaluation is expensive. Bayesian networks used in BOA to model promising solutions and generate the new ones are extended to allow not only for modeling and sampling candidate solutions...

  20. Affect intensity and cardiac arousal.

    Science.gov (United States)

    Blascovich, J; Brennan, K; Tomaka, J; Kelsey, R M; Hughes, P; Coad, M L; Adlin, R

    1992-07-01

    Relationships between affect intensity and basal, evoked, and perceived cardiac arousal were investigated in 3 experiments. Affect intensity was assessed using Larsen and Diener's (1987) Affect Intensity Measure (AIM). Cardiac arousal was evoked with exercise in the 1st study and with mental arithmetic in the 2nd and 3rd. Perceived cardiac arousal was measured under optimal conditions using a standard heartbeat discrimination procedure. Women as a group scored higher on the AIM. Affect intensity was unrelated to basal or evoked cardiac arousal and was negatively related to perceived cardiac arousal in all 3 studies. Data suggest that affect intensity, although unrelated to actual physiological arousal, is negatively related to the accuracy with which individuals perceive their own arousal. Results are discussed within the context of an expanded arousal-regulation model (Blascovich, 1990). PMID:1494983

  1. Managing the self and other relationships: a father’s role when his partner and baby are hospitalised in a perinatal mental health unit

    OpenAIRE

    Marrs, Jennifer

    2012-01-01

    Objective To examine the father’s role when his partner and child are admitted to a perinatal mental health unit. Background Establishing attachment in the first months of life is crucial for infant mental health. Parental mental health and separation can interrupt the formation of attachment. Maternal postnatal mental health is known to affect the father’s well-being and mental health. A systematic review conducted found paternal depression in the first year after bir...

  2. Affective Maps

    DEFF Research Database (Denmark)

    Salovaara-Moring, Inka

    . In particular, mapping environmental damage, endangered species, and human made disasters has become one of the focal point of affective knowledge production. These ‘more-than-humangeographies’ practices include notions of species, space and territory, and movement towards a new political ecology. This type...... of environmental knowledge production. It uses InfoAmazonia, the databased platform on Amazon rainforests, as an example of affective geo-visualization within information mapping that enhances embodiment in the experience of the information. Amazonia is defined as a digitally created affective (map)space within...

  3. Where does fitness fit in theories of perception?

    Science.gov (United States)

    Anderson, Barton L

    2015-12-01

    Interface theory asserts that neither our perceptual experience of the world nor the scientific constructs used to describe the world are veridical. The primary argument used to uphold this claim is that (1) evolution is driven by a process of natural selection that favors fitness over veridicality, and (2) payoffs do not vary monotonically with truth. I argue that both the arguments used to bolster this claim and the conclusions derived from it are flawed. Interface theory assumes that perception evolved to directly track fitness but fails to consider the role of adaptation on ontogenetic time scales. I argue that the ubiquity of nonmonotonic payoff functions requires that (1) perception tracks "truth" for species that adapt on ontogenetic time scales and (2) that perception should be distinct from utility. These conditions are required to pursue an adaptive strategy to mitigate homeostatic imbalances. I also discuss issues with the interface metaphor, the particular formulation of veridicality that is considered, and the relationship of interface theory to the history of ideas on these topics.

  4. Changes in brain activation in stroke patients after mental practice and physical exercise: a functional MRI study

    OpenAIRE

    Liu, Hua; Song, Luping; Zhang, Tong

    2014-01-01

    Mental practice is a new rehabilitation method that refers to the mental rehearsal of motor imagery content with the goal of improving motor performance. However, the relationship between activated regions and motor recovery after mental practice training is not well understood. In this study, 15 patients who suffered a first-ever subcortical stroke with neurological deficits affecting the right hand, but no significant cognitive impairment were recruited. 10 patients underwent mental practic...

  5. Constraints, Trade-offs and the Currency of Fitness.

    Science.gov (United States)

    Acerenza, Luis

    2016-03-01

    Understanding evolutionary trajectories remains a difficult task. This is because natural evolutionary processes are simultaneously affected by various types of constraints acting at the different levels of biological organization. Of particular importance are constraints where correlated changes occur in opposite directions, called trade-offs. Here we review and classify the main evolutionary constraints and trade-offs, operating at all levels of trait hierarchy. Special attention is given to life history trade-offs and the conflict between the survival and reproduction components of fitness. Cellular mechanisms underlying fitness trade-offs are described. At the metabolic level, a linear trade-off between growth and flux variability was found, employing bacterial genome-scale metabolic reconstructions. Its analysis indicates that flux variability can be considered as the currency of fitness. This currency is used for fitness transfer between fitness components during adaptations. Finally, a discussion is made regarding the constraints which limit the increase in the amount of fitness currency during evolution, suggesting that occupancy constraints are probably the main restrictions. PMID:26920684

  6. Constraints, Trade-offs and the Currency of Fitness.

    Science.gov (United States)

    Acerenza, Luis

    2016-03-01

    Understanding evolutionary trajectories remains a difficult task. This is because natural evolutionary processes are simultaneously affected by various types of constraints acting at the different levels of biological organization. Of particular importance are constraints where correlated changes occur in opposite directions, called trade-offs. Here we review and classify the main evolutionary constraints and trade-offs, operating at all levels of trait hierarchy. Special attention is given to life history trade-offs and the conflict between the survival and reproduction components of fitness. Cellular mechanisms underlying fitness trade-offs are described. At the metabolic level, a linear trade-off between growth and flux variability was found, employing bacterial genome-scale metabolic reconstructions. Its analysis indicates that flux variability can be considered as the currency of fitness. This currency is used for fitness transfer between fitness components during adaptations. Finally, a discussion is made regarding the constraints which limit the increase in the amount of fitness currency during evolution, suggesting that occupancy constraints are probably the main restrictions.

  7. The genocidal mentality

    International Nuclear Information System (INIS)

    Since the dropping of the atomic bombs on Hiroshima and Nagasaki, the world has witnessed the insidious growth of a genocidal system-a constellation of men, weapons, and war-fighting plans which, if implemented, could put an end to life on this planet. In this book, the cast of mind that created and maintains this threat is examined and an alternative, more hopeful direction is suggested. This book draws on the lessons of the Holocaust- and presents a picture of the genocidal mentality. If we are to survive this genocidal mentality must give way to a species self, to a deepened awareness of belonging to a single species. This shift in mind-set would enable us to renounce nuclearism and to envision a genuine human future

  8. The genocidal mentality

    Energy Technology Data Exchange (ETDEWEB)

    Lifton, R.J.; Markusen, E.

    1990-01-01

    Since the dropping of the atomic bombs on Hiroshima and Nagasaki, the world has witnessed the insidious growth of a genocidal system-a constellation of men, weapons, and war-fighting plans which, if implemented, could put an end to life on this planet. In this book, the cast of mind that created and maintains this threat is examined and an alternative, more hopeful direction is suggested. This book draws on the lessons of the Holocaust- and presents a picture of the genocidal mentality. If we are to survive this genocidal mentality must give way to a species self, to a deepened awareness of belonging to a single species. This shift in mind-set would enable us to renounce nuclearism and to envision a genuine human future.

  9. Mindfulness og mental sundhed

    OpenAIRE

    Wistoft, Karen

    2011-01-01

    Mindfulness is a way to practice 'healthy mindedness' – a form of self help that has been the subject for research and development of a number of new significant self-technologies, therapy and meditation treatment methods. To be mindful can help people to feel more relaxed (serenity) and fully alive. The article aims at describing realistic expectations to the contribution of mindfulness to health education work in the field of mental health. The article discuss ways in which mindfulnesss is ...

  10. Stigmatization and mental health

    OpenAIRE

    Gulsum Ozge Doganavsargil Baysal

    2013-01-01

    Stigmatizasyon represent a chronic negative interaction with the environment that most of people with a of diagnosis mental disorders. Different types of stigma may have harmful effects. Poor psychological well being, poor quality of life and poor self esteem are related stigmatization. In this article, definition and mechanism of stigmatization, influenced factors and consequences of stigmatization are reviewed. Stigmatization is a modifiable environmental risk factor. Integrating approaches...

  11. A causal dispositional account of fitness.

    Science.gov (United States)

    Triviño, Vanessa; Nuño de la Rosa, Laura

    2016-09-01

    The notion of fitness is usually equated to reproductive success. However, this actualist approach presents some difficulties, mainly the explanatory circularity problem, which have lead philosophers of biology to offer alternative definitions in which fitness and reproductive success are distinguished. In this paper, we argue  that none of these alternatives is satisfactory and, inspired by Mumford and Anjum's dispositional theory of causation, we offer a definition of fitness as a causal dispositional property. We argue that, under this framework, the distinctiveness that biologists usually attribute to fitness-namely, the fact that fitness is something different from both the physical traits of an organism and the number of offspring it leaves-can be explained, and the main problems associated with the concept of fitness can be solved. Firstly, we introduce Mumford and Anjum's dispositional theory of causation and present our definition of fitness as a causal disposition. We explain in detail each of the elements involved in our definition, namely: the relationship between fitness and the functional dispositions that compose it, the emergent character of fitness, and the context-sensitivity of fitness. Finally, we explain how fitness and realized fitness, as well as expected and realized fitness are distinguished in our approach to fitness as a causal disposition. PMID:27338570

  12. A causal dispositional account of fitness.

    Science.gov (United States)

    Triviño, Vanessa; Nuño de la Rosa, Laura

    2016-09-01

    The notion of fitness is usually equated to reproductive success. However, this actualist approach presents some difficulties, mainly the explanatory circularity problem, which have lead philosophers of biology to offer alternative definitions in which fitness and reproductive success are distinguished. In this paper, we argue  that none of these alternatives is satisfactory and, inspired by Mumford and Anjum's dispositional theory of causation, we offer a definition of fitness as a causal dispositional property. We argue that, under this framework, the distinctiveness that biologists usually attribute to fitness-namely, the fact that fitness is something different from both the physical traits of an organism and the number of offspring it leaves-can be explained, and the main problems associated with the concept of fitness can be solved. Firstly, we introduce Mumford and Anjum's dispositional theory of causation and present our definition of fitness as a causal disposition. We explain in detail each of the elements involved in our definition, namely: the relationship between fitness and the functional dispositions that compose it, the emergent character of fitness, and the context-sensitivity of fitness. Finally, we explain how fitness and realized fitness, as well as expected and realized fitness are distinguished in our approach to fitness as a causal disposition.

  13. Factor structure of the happiness-increasing strategies scales (H-ISS: activities and coping strategies in relation to positive and negative affect

    Directory of Open Access Journals (Sweden)

    Ali Al Nima

    2015-07-01

    Full Text Available Background. Previous research (Tkach & Lyubomirsky, 2006 shows that there are eight general happiness-increasing strategies: social affiliation, partying, mental control, goal pursuit, passive leisure, active leisure, religion, and direct attempts. The present study investigates the factor structure of the happiness-increasing strategies scales (H-ISS and their relationship to positive and negative affect. Method. The present study used participants’ (N = 1,050 and age mean = 34.21 sd = 12.73 responses to the H-ISS in structural equation modeling analyses. Affect was measured using the Positive Affect Negative Affect Schedule. Results. After small modifications we obtained a good model that contains the original eight factors/scales. Moreover, we found that women tend to use social affiliation, mental control, passive leisure, religion, and direct attempts more than men, while men preferred to engage in partying and clubbing more than women. The H-ISS explained significantly the variance of positive affect (R2 = .41 and the variance of negative affect (R2 = .27. Conclusions. Our study is an addition to previous research showing that the factor structure of the happiness-increasing strategies is valid and reliable. However, due to the model fitting issues that arise in the present study, we give some suggestions for improving the instrument.

  14. Self-Fitting Hearing Aids

    OpenAIRE

    Keidser, Gitte; Convery, Elizabeth

    2016-01-01

    A self-contained, self-fitting hearing aid (SFHA) is a device that enables the user to perform both threshold measurements leading to a prescribed hearing aid setting and fine-tuning, without the need for audiological support or access to other equipment. The SFHA has been proposed as a potential solution to address unmet hearing health care in developing countries and remote locations in the developed world and is considered a means to lower cost and increase uptake of hearing aids in develo...

  15. Fitting ERGMs on big networks.

    Science.gov (United States)

    An, Weihua

    2016-09-01

    The exponential random graph model (ERGM) has become a valuable tool for modeling social networks. In particular, ERGM provides great flexibility to account for both covariates effects on tie formations and endogenous network formation processes. However, there are both conceptual and computational issues for fitting ERGMs on big networks. This paper describes a framework and a series of methods (based on existent algorithms) to address these issues. It also outlines the advantages and disadvantages of the methods and the conditions to which they are most applicable. Selected methods are illustrated through examples. PMID:27480375

  16. Inclusive fitness theory and eusociality.

    Science.gov (United States)

    Abbot, Patrick; Abe, Jun; Alcock, John; Alizon, Samuel; Alpedrinha, Joao A C; Andersson, Malte; Andre, Jean-Baptiste; van Baalen, Minus; Balloux, Francois; Balshine, Sigal; Barton, Nick; Beukeboom, Leo W; Biernaskie, Jay M; Bilde, Trine; Borgia, Gerald; Breed, Michael; Brown, Sam; Bshary, Redouan; Buckling, Angus; Burley, Nancy T; Burton-Chellew, Max N; Cant, Michael A; Chapuisat, Michel; Charnov, Eric L; Clutton-Brock, Tim; Cockburn, Andrew; Cole, Blaine J; Colegrave, Nick; Cosmides, Leda; Couzin, Iain D; Coyne, Jerry A; Creel, Scott; Crespi, Bernard; Curry, Robert L; Dall, Sasha R X; Day, Troy; Dickinson, Janis L; Dugatkin, Lee Alan; El Mouden, Claire; Emlen, Stephen T; Evans, Jay; Ferriere, Regis; Field, Jeremy; Foitzik, Susanne; Foster, Kevin; Foster, William A; Fox, Charles W; Gadau, Juergen; Gandon, Sylvain; Gardner, Andy; Gardner, Michael G; Getty, Thomas; Goodisman, Michael A D; Grafen, Alan; Grosberg, Rick; Grozinger, Christina M; Gouyon, Pierre-Henri; Gwynne, Darryl; Harvey, Paul H; Hatchwell, Ben J; Heinze, Jürgen; Helantera, Heikki; Helms, Ken R; Hill, Kim; Jiricny, Natalie; Johnstone, Rufus A; Kacelnik, Alex; Kiers, E Toby; Kokko, Hanna; Komdeur, Jan; Korb, Judith; Kronauer, Daniel; Kümmerli, Rolf; Lehmann, Laurent; Linksvayer, Timothy A; Lion, Sébastien; Lyon, Bruce; Marshall, James A R; McElreath, Richard; Michalakis, Yannis; Michod, Richard E; Mock, Douglas; Monnin, Thibaud; Montgomerie, Robert; Moore, Allen J; Mueller, Ulrich G; Noë, Ronald; Okasha, Samir; Pamilo, Pekka; Parker, Geoff A; Pedersen, Jes S; Pen, Ido; Pfennig, David; Queller, David C; Rankin, Daniel J; Reece, Sarah E; Reeve, Hudson K; Reuter, Max; Roberts, Gilbert; Robson, Simon K A; Roze, Denis; Rousset, Francois; Rueppell, Olav; Sachs, Joel L; Santorelli, Lorenzo; Schmid-Hempel, Paul; Schwarz, Michael P; Scott-Phillips, Tom; Shellmann-Sherman, Janet; Sherman, Paul W; Shuker, David M; Smith, Jeff; Spagna, Joseph C; Strassmann, Beverly; Suarez, Andrew V; Sundström, Liselotte; Taborsky, Michael; Taylor, Peter; Thompson, Graham; Tooby, John; Tsutsui, Neil D; Tsuji, Kazuki; Turillazzi, Stefano; Ubeda, Francisco; Vargo, Edward L; Voelkl, Bernard; Wenseleers, Tom; West, Stuart A; West-Eberhard, Mary Jane; Westneat, David F; Wiernasz, Diane C; Wild, Geoff; Wrangham, Richard; Young, Andrew J; Zeh, David W; Zeh, Jeanne A; Zink, Andrew

    2011-03-24

    Arising from M. A. Nowak, C. E. Tarnita & E. O. Wilson 466, 1057-1062 (2010); Nowak et al. reply. Nowak et al. argue that inclusive fitness theory has been of little value in explaining the natural world, and that it has led to negligible progress in explaining the evolution of eusociality. However, we believe that their arguments are based upon a misunderstanding of evolutionary theory and a misrepresentation of the empirical literature. We will focus our comments on three general issues. PMID:21430721

  17. Negative emotions impact on mental physical health

    Directory of Open Access Journals (Sweden)

    Oblitas, Luis Armando

    2009-12-01

    Full Text Available Fear, sadness, anger and disgust are considered affective states, that when they become frequent and intense, adversely affect the quality of life. Consequently, negative emotions are regarded as one of the key risk factors in physical and mental illness. Firstly, this article aims to define precisely concepts and key features of each emotion. The second objective of this paper is to show a synthesis of scientific findings supporting the influence of emotional factors, especially classic negative emotions in the process of health and disease. These psychophysiological phenomena have been associated with mental and physical illness as influencing variables in its initiation, development and maintenance. Therefore, the paper reviews some of the links between these four negative emotions and mental disorders. It also reviews the evidence supporting the influence of negative emotions in the development of risk behaviors to physical health. Finally, we describe some data supporting the impact of psychophysiological activation of emotions in organic systems, such as, for instance, immunity, tumor processes and so on

  18. Making space for embedded knowledge in global mental health: a role for social work

    OpenAIRE

    Orr, David; Jain, Sumeet

    2015-01-01

    The ‘Global Mental Health’ (GMH) movement, an influential driver of transnational knowledge transfer in the field of mental health, advocates evidence-based strategies to ‘scale up’ services in low- and middle-income countries. As with debates on global and local frameworks for social work, there are concerns about marginalisation of knowledge that does not neatly fit the GMH discourse. This article analyses the professional and disciplinary structures that shape knowledge transfer in GMH and...

  19. School mental health services: signpost for out-of-school service utilization in adolescents with mental disorders? A nationally representative United States cohort.

    Directory of Open Access Journals (Sweden)

    Marion Tegethoff

    Full Text Available BACKGROUND: School mental health services are important contact points for children and adolescents with mental disorders, but their ability to provide comprehensive treatment is limited. The main objective was to estimate in mentally disordered adolescents of a nationally representative United States cohort the role of school mental health services as guide to mental health care in different out-of-school service sectors. METHODS: Analyses are based on weighted data (N = 6483 from the United States National Comorbidity Survey Replication Adolescent Supplement (participants' age: 13-18 years. Lifetime DSM-IV mental disorders were assessed using the fully structured WHO CIDI interview, complemented by parent report. Adolescents and parents provided information on mental health service use across multiple sectors, based on the Service Assessment for Children and Adolescents. RESULTS: School mental health service use predicted subsequent out-of-school service utilization for mental disorders i in the medical specialty sector, in adolescents with affective (hazard ratio (HR = 3.01, confidence interval (CI = 1.77-5.12, anxiety (HR = 3.87, CI = 1.97-7.64, behavior (HR = 2.49, CI = 1.62-3.82, substance use (HR = 4.12, CI = 1.87-9.04, and eating (HR = 10.72, CI = 2.31-49.70 disorders, and any mental disorder (HR = 2.97, CI = 1.94-4.54, and ii in other service sectors, in adolescents with anxiety (HR = 3.15, CI = 2.17-4.56, behavior (HR = 1.99, CI = 1.29-3.06, and substance use (HR = 2.48, CI = 1.57-3.94 disorders, and any mental disorder (HR = 2.33, CI = 1.54-3.53, but iii not in the mental health specialty sector. CONCLUSIONS: Our findings indicate that in the United States, school mental health services may serve as guide to out-of-school service utilization for mental disorders especially in the medical specialty sector across various mental disorders, thereby

  20. Applying behavior change theory to technology promoting veteran mental health care seeking.

    Science.gov (United States)

    Whealin, Julia M; Kuhn, Eric; Pietrzak, Robert H

    2014-11-01

    Despite the availability of effective mental health interventions, the vast majority of veterans with a mental disorder underutilize psychological services. Contemporary research has revealed that several factors such as low education, stigma, stoicism, lack of knowledge, and negative beliefs about mental health services are associated with veterans' underutilization of services. In this article, the authors provide an overview of factors that affect symptomatic veterans' decisions about whether to seek mental health services. Second, they describe the theory of planned behavior (Ajzen & Fishbein, 1980), a useful model for understanding mental health care seeking that can inform the development of technology-based interventions designed to increase veterans' willingness to seek psychological services. Third, the authors describe the development of Considering Professional Help, a personalized web-based tool developed by the Department of Veterans Affairs, which has been designed to promote mental health care seeking in veterans with mental health problems. PMID:25384001

  1. Assessing physician job satisfaction and mental workload.

    Science.gov (United States)

    Boultinghouse, Oscar W; Hammack, Glenn G; Vo, Alexander H; Dittmar, Mary Lynne

    2007-12-01

    Physician job satisfaction and mental workload were evaluated in a pilot study of five physicians engaged in a telemedicine practice at The University of Texas Medical Branch at Galveston Electronic Health Network. Several previous studies have examined physician satisfaction with specific telemedicine applications; however, few have attempted to identify the underlying factors that contribute to physician satisfaction or lack thereof. One factor that has been found to affect well-being and functionality in the workplace-particularly with regard to human interaction with complex systems and tasks as seen in telemedicine-is mental workload. Workload is generally defined as the "cost" to a person for performing a complex task or tasks; however, prior to this study, it was unexplored as a variable that influences physician satisfaction. Two measures of job satisfaction were used: The Job Descriptive Index and the Job In General scales. Mental workload was evaluated by means of the National Aeronautics and Space Administration Task Load Index. The measures were administered by means of Web-based surveys and were given twice over a 6-month period. Nonparametric statistical analyses revealed that physician job satisfaction was generally high relative to that of the general population and other professionals. Mental workload scores associated with the practice of telemedicine in this environment are also high, and appeared stable over time. In addition, they are commensurate with scores found in individuals practicing tasks with elevated information-processing demands, such as quality control engineers and air traffic controllers. No relationship was found between the measures of job satisfaction and mental workload. PMID:18047420

  2. A Mentally Ill Patient and his/her Social Environment

    Directory of Open Access Journals (Sweden)

    Mikhail A. Nekrasov

    2014-09-01

    Full Text Available Background: Mental illness (MI markedly affects a person’s daily living and leads to disability, reduced duration of active life and, finally, tremendous economic losses incurred by the state and society. Moreover, it has an adverse impact on the patient’s immediate social surroundings. The aim of the research was to study various aspects of mentally ill patients’ daily living and their social environment in order to optimize psychosocial rehabilitation programs and therapies. Methods: One thousand forty two mentally ill people and 580 persons from their social environment participated in an anonymous social survey. The survey was carried out using specially developed structured questionnaires. The results showed that MI changes the quality of life of mentally ill people (MIP: impaired well-being (84.4%, curbing of interests (36.0%, increased emotional sensitivity (39.0%, low self-esteem (75.4%, problems in family relations (78.0%, dramatic loss of sexual activity (72.3%, and in 75.8% patients – stigmatizing effect of their MI. The presence of a mentally-ill member in a family significantly affected the life and inner world of people close to that member, and modified their professional activity (38.8%, daily living (56.8% and emotional state (36.2%. Conclusion: To improve application of psychosocial rehabilitation methods, an attempt was made to conduct a comprehensive medical and social study of the mentally ill and their social environment.

  3. Copenhagen Infant Mental Health Project (CIMHP)

    DEFF Research Database (Denmark)

    Væver, Mette Skovgaard; Smith-Nielsen, Johanne; von Wowern, Rie Krondorf;

    Introduction: Infant mental health is a significant public health issue as early adversity and childhood stress has life-long consequences for the affected children. One in five Danish families is at risk of inadequate parenting resources and child neglect. There is a lack of knowledge on best...... these risks in a cost effective way in a general population. Methods: In a period of 20 months 8.800 mothers and infants in Copenhagen are screened (at 2, 4 and 8 months) using two standardized screening instruments: 1) Alarm Distress Baby Scale (ADBB) in detecting infant social withdrawal and 2) Edinburg...... effective these will represent a notable advance to initiating this system as a better infant mental health strategy in Denmark....

  4. Online social networking and mental health.

    Science.gov (United States)

    Pantic, Igor

    2014-10-01

    During the past decade, online social networking has caused profound changes in the way people communicate and interact. It is unclear, however, whether some of these changes may affect certain normal aspects of human behavior and cause psychiatric disorders. Several studies have indicated that the prolonged use of social networking sites (SNS), such as Facebook, may be related to signs and symptoms of depression. In addition, some authors have indicated that certain SNS activities might be associated with low self-esteem, especially in children and adolescents. Other studies have presented opposite results in terms of positive impact of social networking on self-esteem. The relationship between SNS use and mental problems to this day remains controversial, and research on this issue is faced with numerous challenges. This concise review focuses on the recent findings regarding the suggested connection between SNS and mental health issues such as depressive symptoms, changes in self-esteem, and Internet addiction.

  5. [The aging of the mentally ill].

    Science.gov (United States)

    Bouckson, G

    1975-01-01

    The growing old of patients levels and reduces the affective impact of the mental diseases in the way of leucotomia (Muller). The author considers this problem of these patient's destiny. The fact of sending them to retreat-home may recreate new-focus of segregation. The chimiotherapy becomes illusory when treating old people (iatrogene pseudo-dementia. Irreversible tertiary effect of the medical treatments). The old psychotic dies more peacefully than the old person who has become psychotical late in life with a kind of serenity which evokes a bonze's wisdom, identification pattern for the young people. Is schizophrenia a chronic disease or is it made chronic by our society? Is there an analogy between the residual mental automatism and the Far-Eastern extasis?

  6. Online social networking and mental health.

    Science.gov (United States)

    Pantic, Igor

    2014-10-01

    During the past decade, online social networking has caused profound changes in the way people communicate and interact. It is unclear, however, whether some of these changes may affect certain normal aspects of human behavior and cause psychiatric disorders. Several studies have indicated that the prolonged use of social networking sites (SNS), such as Facebook, may be related to signs and symptoms of depression. In addition, some authors have indicated that certain SNS activities might be associated with low self-esteem, especially in children and adolescents. Other studies have presented opposite results in terms of positive impact of social networking on self-esteem. The relationship between SNS use and mental problems to this day remains controversial, and research on this issue is faced with numerous challenges. This concise review focuses on the recent findings regarding the suggested connection between SNS and mental health issues such as depressive symptoms, changes in self-esteem, and Internet addiction. PMID:25192305

  7. Perceived risk of HIV infection and mental health in rural Malawi

    OpenAIRE

    Ning Hsieh

    2013-01-01

    BACKGROUND The emerging literature on HIV/AIDS and mental health in sub-Saharan Africa stresses that HIV-positive status is significantly related to mental illness. However, the literature has neglected an equally important concern in contexts where HIV is highly prevalent, namely, whether and how an HIV/AIDS epidemic affects the mental well-being of individuals in the general population, regardless of their HIV status. OBJECTIVE This paper adopts an innovative perspective for addressing this...

  8. Two subtelomeric chromosomal deletions in forty-six children with idiopathic mental retardation

    Institute of Scientific and Technical Information of China (English)

    李荣; 赵正言

    2004-01-01

    @@ Mental retardation (MR) affects approximately 3% of the population. In infancy and early childhood, mental retardation often presents as developmental delay. Unexplained MR is responsible for more than half of all cases.1,2 There is some evidence that subtle chromosomal rearrangements involved in subtelomeric regions (gene-rich regions), resulting in segmental aneuploidy and gene-dosage imbalance, are significant unrecognized causes of idiopathic mental retardation (IMR).3-10

  9. Promoting mental health and healthy behaviors in adolescents: Studies on determinants and interventions

    OpenAIRE

    Bannink, Rienke

    2015-01-01

    markdownabstract__abstract__ A high percentage of adolescents suffer from mental health problems and many health-risk behaviors, such as excessive alcohol consumption, cigarette smoking, and drug (mis)use, are acquired during adolescence. These mental health problems and health-risk behaviors often persist into adulthood, thereby affecting not only current health but also health later in life. Given the adverse short and long term effects of adolescents’ mental health problems and health-risk...

  10. Gambaran Tingkat Kecemasan Orang Tua Dalam Menghadapi Masalah Perilaku Sosial Anak Retardasi Mental di YPAC Medan

    OpenAIRE

    Ndraha, Fourlina Noviyani

    2015-01-01

    Mental retardation children have limited capability of cognitive and adaptive so that it can affect their ability in socializing and behave. Parents who has children with mental retardation have anxiety in dealing with their children’s social behavior such as hyperactivity, rages and loves to fight. This research aims to identify the level of anxiety of parents in dealing with problems of mental retardation children’s social behavior in Yayasan Pembinaan Anak Cacat (YPAC) Medan. The design us...

  11. The impact of ageing and gender on visual mental imagery processes: A study of performance on tasks from the Complete Visual Mental Imagery Battery (CVMIB).

    Science.gov (United States)

    Palermo, Liana; Piccardi, Laura; Nori, Raffaella; Giusberti, Fiorella; Guariglia, Cecilia

    2016-09-01

    In this study we aim to evaluate the impact of ageing and gender on different visual mental imagery processes. Two hundred and fifty-one participants (130 women and 121 men; age range = 18-77 years) were given an extensive neuropsychological battery including tasks probing the generation, maintenance, inspection, and transformation of visual mental images (Complete Visual Mental Imagery Battery, CVMIB). Our results show that all mental imagery processes with the exception of the maintenance are affected by ageing, suggesting that other deficits, such as working memory deficits, could account for this effect. However, the analysis of the transformation process, investigated in terms of mental rotation and mental folding skills, shows a steeper decline in mental rotation, suggesting that age could affect rigid transformations of objects and spare non-rigid transformations. Our study also adds to previous ones in showing gender differences favoring men across the lifespan in the transformation process, and, interestingly, it shows a steeper decline in men than in women in inspecting mental images, which could partially account for the mixed results about the effect of ageing on this specific process. We also discuss the possibility to introduce the CVMIB in clinical assessment in the context of theoretical models of mental imagery. PMID:27134072

  12. Dynamic Pricing for Airline Revenue Management under Passenger Mental Accounting

    Directory of Open Access Journals (Sweden)

    Yusheng Hu

    2015-01-01

    Full Text Available Mental accounting is a far-reaching concept, which is often used to explain various kinds of irrational behaviors in human decision making process. This paper investigates dynamic pricing problems for single-flight and multiple flights settings, respectively, where passengers may be affected by mental accounting. We analyze dynamic pricing problems by means of the dynamic programming method and obtain the optimal pricing strategies. Further, we analytically show that the passenger mental accounting depth has a positive effect on the flight’s expected revenue for the single flight and numerically illustrate that the passenger mental accounting depth has a positive effect on the optimal prices for the multiple flights.

  13. RETARDASI MENTAL RINGAN DENGAN EPISODE PSIKOSIS SEBUAH LAPORAN KASUS

    Directory of Open Access Journals (Sweden)

    I Kadek Agus Setiawan

    2014-02-01

    Full Text Available Mental Retardation is the decrease of intellectual function thoroughly which occour in development phase and related with social adaptation disturbance. Whereas psychosis isdisturbance of personality (mental function in assess reality, relationship, perception,persons perceptive and effective conception to certain standard, so that improbability togetting tasks done satisfyingly. Frequency of mental retardation occur approximately 1-3%in all population in United State. Although low of incident, investigation about mentalretardation is still needful. This report discuss about mental retardation with psychosisepisode at female 18 years old which show an eccentric and austistic. In psychiatryexamination found with general impression patient with unfair appearance, grimace, lessverbal and visual contact with examiner (no attention in anamnesis, autistic, purifyconsciousness, mood/affect inadequate/blunt. In sensorium examination and cognitionfound less concentration and attention with speak poorly and presence encouragementinstingtualy as hypobulia    

  14. Effects of host plant and genetic background on the fitness costs of resistance to Bacillus thuringiensis

    OpenAIRE

    Raymond, B.; Wright, D. J.; Bonsall, M B

    2010-01-01

    Novel resistance to pathogens and pesticides is commonly associated with a fitness cost. However, measurements of the fitness costs of insecticide resistance have used diverse methods to control for genetic background and rarely assess the effects of environmental variation. Here, we explored how genetic background interacts with resource quality to affect the expression of the fitness costs associated with resistance. We used a serially backcrossed line of the diamondback moth, Plutella xylo...

  15. Alternative Forms of Fit in Contingency Theory.

    Science.gov (United States)

    Drazin, Robert; Van de Ven, Andrew H.

    1985-01-01

    This paper examines the selection, interaction, and systems approaches to fit in structural contingency theory. The concepts of fit evaluated may be applied not only to structural contingency theory but to contingency theories in general. (MD)

  16. Sun Jinfang Establishes A Fitness Network

    Institute of Scientific and Technical Information of China (English)

    1997-01-01

    HIRING a fitness consultant for one year is as easy as filling in a form and paying 10 yuan to get a membership. You will receive a bulletin entitled Fitness Guide and therefore after the bulletin provides free health

  17. Money, Language Barriers Can Affect Kids' Brain Injury Care

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_159124.html Money, Language Barriers Can Affect Kids' Brain Injury Care Those ... included providers of physical and occupational therapy; speech, language and cognitive therapy; and mental health services. The ...

  18. Affect Regulation

    DEFF Research Database (Denmark)

    Pedersen, Signe Holm; Poulsen, Stig Bernt; Lunn, Susanne

    2014-01-01

    Gergely and colleagues’ state that their Social Biofeedback Theory of Parental Affect Mirroring” can be seen as a kind of operationalization of the classical psychoanalytic concepts of holding, containing and mirroring. This article examines to what extent the social biofeedback theory of parenta...

  19. UVMULTIFIT: A versatile tool for fitting astronomical radio interferometric data

    CERN Document Server

    Marti-Vidal, I; Muller, S; Casey, S

    2014-01-01

    The analysis of astronomical interferometric data is often performed on the images obtained after deconvolution of the interferometer's point spread function (PSF). This strategy can be understood (especially for cases of sparse arrays) as fitting models to models, since the deconvolved images are already non-unique model representations of the actual data (i.e., the visibilities). Indeed, the interferometric images may be affected by visibility gridding, weighting schemes (e.g., natural vs. uniform), and the particulars of the (non-linear) deconvolution algorithms. Fitting models to the direct interferometric observables (i.e., the visibilities) is preferable in the cases of simple (analytical) sky intensity distributions. In this paper, we present UVMULTIFIT, a versatile library for fitting visibility data, implemented in a Python-based framework. Our software is currently based on the CASA package, but can be easily adapted to other analysis packages, provided they have a Python API. We have tested the sof...

  20. Fitness seascapes and adaptive evolution of the influenza virus

    Science.gov (United States)

    Lassig, Michael

    2014-03-01

    The seasonal human influenza A virus undergoes rapid genome evolution. This process is triggered by interactions with the host immune system and produces significant year-to-year sequence turnover in the population of circulating viral strains. We develop a dynamical fitness model that predicts the evolution of the viral population from one year to the next. Two factors are shown to determine the fitness of a viral strain: adaptive changes, which are under positive selection, and deleterious mutations, which affect conserved viral functions such as protein stability. Combined with the influenza strain tree, this fitness model maps the adaptive history of influenza A. We discuss the implications of our results for the statistical theory of adaptive evolution in asexual populations. Based on this and related systems, we touch upon the fundamental question of when evolution can be predicted. Joint work with Marta Luksza, Columbia University.