Using First-Person Accounts To Teach Students about Psychological Disorders.

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Banyard, Victoria L.

2000-01-01

Describes instructional use of brief first-person accounts of mental disorders. Explores the benefits of using first-person, autobiographical accounts as required reading in a course on abnormal psychology. Finds that first-person accounts were more helpful in increasing student appreciation of the experience of having a disorder and empathy for…

Psychological Flexibility and Set-Shifting Among Veterans Participating in a Yoga Program: A Pilot Study.

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Avery, Timothy; Blasey, Christine; Rosen, Craig; Bayley, Peter

2018-03-26

Trauma-focused psychotherapies do not meet the needs of all veterans. Yoga shows some potential in reducing stress and perhaps even PTSD in veterans, although little is understood about the mechanisms of action. This study identifies preliminary correlates of change in PTSD and perceived stress for veterans participating in yoga. Nine veterans (seven males and two females) were recruited from an existing clinical yoga program and observed over 16 wk. Severity of PTSD symptoms (PCL-5) and perceived stress (PSS-10) were collected at baseline and weeks 4, 6, 8, and 16. Psychological flexibility (AAQ-II) and set-shifting (ratio of trail making test A to B) were collected at baseline and at week 6. Subjects attended yoga sessions freely, ranging from 1 to 23 classes over the 16 weeks. The Stanford University Institutional Review Board approved this research protocol. Self-reported PTSD symptoms significantly reduced while perceived stress did not. Lower baseline set-shifting predicted greater improvements in PTSD between baseline and 4 weeks; early improvements in set-shifting predicted overall reduction in PTSD. Greater psychological flexibility was associated with lower PTSD and perceived stress; more yoga practice, before and during the study, was associated with greater psychological flexibility. Other predictors were not supported. In a small uncontrolled sample, psychological flexibility and set-shifting predicted changes in PTSD symptoms in veterans participating in a clinical yoga program, which supports findings from prior research. Future research should include an active comparison group and record frequency of yoga practiced outside formal sessions.

Health care spending accounts: a flexible solution for Canadian employers.

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Smithies, R; Steeves, L

1996-01-01

Flexible benefits plans have grown more slowly in Canada than in the United States, largely because of certain legal and regulatory considerations. Health care spending accounts (HCSAs) provide a cost-effective way for Canadian employers to address the health care benefit needs of a diverse workforce. A flexible health care spending account is a versatile and cost-effective instrument that can be used by Canadian employers that wish to provide a full range of health care benefits to employees. The health care alternatives available through an HCSA can provide employees with an opportunity to customize and optimize their benefits program. Regulatory requirements that an HCSA must meet in order to qualify for available tax advantages are discussed, as are the range of health care services that may be covered.

Inflexible Parents, Inflexible Kids: A 6-Year Longitudinal Study of Parenting Style and the Development of Psychological Flexibility in Adolescents

Science.gov (United States)

Williams, Kathryn E.; Ciarrochi, Joseph; Heaven, Patrick C. L.

2012-01-01

Parenting behaviors have been linked to children's self regulation, but it is less clear how they relate to adolescent psychological flexibility. Psychological flexibility is a broad construct that describes an individual's ability to respond appropriately to environmental demands and internal experiences in the service of their goals. We examined…

AN EXPLANATION OF THE CHANGE IN ACCOUNTANTS’ ATTITUDE TOWARDS FLEXIBILITY USING THE THEORY OF REASONED ACTION

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Calu Daniela Artemisa

2010-07-01

Full Text Available In this paper we look at accountants as “consumers of accounting regulations”. We explain the change in the accountants’ attitude towards flexibility in the accounting regulation process, using a theory derived from social psychology: the Theory of Reasoned Action (TRA. In 1999 and 2005 we tested the attitude towards flexibility of a number of Romanian accountants who aimed at becoming private practitioners. We observed that before the existence of an accounting conceptual framework (1999, the accountants surveyed preferred flexibility with respect to accounting choices. A few years later (2005, after the implementation of IASB’s conceptual framework (but before the regulator removed it, the preference of accountants changed to flexibility. We believe that these changes could be explained using TRA.

Psychometric Evaluation of the Work Acceptance and Action Questionnaire of Psychological Flexibility Modified for University Students

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Lang, Brent; Rosenberg, Harold; Lauritsen, Kirstin; Davis, Alan K.; Cross, Nicole

2017-01-01

According to Acceptance and Commitment Therapy (ACT), "psychological flexibility" refers to an individual's ability to maintain mindful awareness of his or her thoughts and emotions in the present moment while behaving according to his or her personal values. Psychological inflexibility could set the foundation for emotional distress and…

Psychological Determinants of Academic Achievement in Accounting: Evidence from Brazil

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Samuel de Paiva Naves Mamede

2015-01-01

Full Text Available The proposal of this research was to investigate the association between psychological variables and academic performance of 494 students of acco unting o f a Brazilian public U niversity. W e seek , therefore, to highlight some psychological variables to understand the behavior of students of accounting courses. The instrument used for data collection was a questionnaire based on five psychological constructs: self - efficacy, self - esteem, optimism, locus of control and self - control. Regression analyses were used to identify the influence of the explanatory variables on the academic performance coefficient, with the main results showing that: (i the variable smo king has a direct impact on the academic achievement of students; (ii the academic performance of women is higher than that of men; (i ii students within the age range of 20 to 40 years have significantly lower performance than students of other age range s, and ( i v the variable experience time in accounting is related with the students' performance.

Does financial hardship account for elevated psychological distress in lone mothers?

Science.gov (United States)

Hope, S; Power, C; Rodgers, B

1999-12-01

Lone mothers have been shown to have higher levels of psychological distress than married mothers, but it is not clear how this difference arises. Using data from the 1958 British birth cohort followed to age 33, we investigated alternative explanations for the excess distress of lone mothers. Logistic regression models were used to estimate odds ratios for distress (measured using the Malaise Inventory) in lone vs married mothers. Odds ratios were adjusted to assess the contribution of explanatory factors. At age 33, psychological distress was greater among lone than married mothers (OR 2.59, 95% CI 1.97, 3.41). The odds ratio decreased to 1.43 (95% CI 1.02, 2.01) after adjustment for all explanatory factors (prior psychological distress, age of youngest child and number of children in the household, and contemporary measures of financial hardship, employment, and social support). Attenuation of the odds ratio was most marked after taking account of financial hardship. Psychological distress was greater among divorced mothers than never married mothers, though not significantly (OR = 1.70, 95% CI 0.88, 3.28). This difference was not explained by the factors examined, and was not due to the immediate distress associated with a recent divorce. Elevated psychological distress of lone mothers appears to be related to financial hardship, while other explanations, including social support and selection, have a more modest impact. Not all of the elevated psychological distress among lone mothers was accounted for, particularly among divorced lone mothers.

Differential Role of CBT Skills, DBT Skills and Psychological Flexibility in Predicting Depressive versus Anxiety Symptom Improvement

Science.gov (United States)

Webb, Christian A.; Beard, Courtney; Kertz, Sarah J.; Hsu, Kean; Björgvinsson, Thröstur

2016-01-01

Objective Studies have reported associations between cognitive behavioral therapy (CBT) skill use and symptom improvement in depressed outpatient samples. However, little is known regarding the temporal relationship between different subsets of therapeutic skills and symptom change among relatively severely depressed patients receiving treatment in psychiatric hospital settings. Method Adult patients with major depression (N=173) receiving combined psychotherapeutic and pharmacological treatment at a psychiatric hospital completed repeated assessments of traditional CBT skills, DBT skills and psychological flexibility, as well as depressive and anxiety symptoms. Results Results indicated that only use of behavioral activation (BA) strategies significantly predicted depressive symptom improvement in this sample; whereas DBT skills and psychological flexibility predicted anxiety symptom change. In addition, a baseline symptom severity X BA strategies interaction emerged indicating that those patients with higher pretreatment depression severity exhibited the strongest association between use of BA strategies and depressive symptom improvement. Conclusions Findings suggest the importance of emphasizing the acquisition and regular use of BA strategies with severely depressed patients in short-term psychiatric settings. In contrast, an emphasis on the development of DBT skills and the cultivation of psychological flexibility may prove beneficial for the amelioration of anxiety symptoms. PMID:27057997

The role of psychological flexibility in a self-help acceptance and commitment therapy intervention for psychological distress in a randomized controlled trial.

NARCIS (Netherlands)

Fledderus, M.; Bohlmeijer, Ernst Thomas; Fox, Gerardus J.A.; Schreurs, Karlein Maria Gertrudis; Spinhoven, Philip

2013-01-01

This study examined the role of psychological flexibility, as a risk factor and as a process of change, in a self-help Acceptance and Commitment Therapy (ACT) intervention for adults with mild to moderate depression and anxiety. Participants were randomized to the self-help programme with e-mail

Identifying and describing feelings and psychological flexibility predict mental health in men with HIV.

Science.gov (United States)

Landstra, Jodie M B; Ciarrochi, Joseph; Deane, Frank P; Hillman, Richard J

2013-11-01

Difficulty identifying and describing feelings (DIDF) and psychological flexibility (PF) predict poor emotional adjustment. To examine the relationship between DIDF and PF and whether DIDF and low PF would put men undergoing cancer screening at risk for poor adjustment. Longitudinal self-report survey. Two hundred and one HIV-infected men who have sex with men participated in anal cancer screening at two time points over 14 weeks. Psychological flexibility was assessed by the Acceptance and Action Questionnaire II and DIDF by the Toronto Alexithymia Scale-20. We also measured depression, anxiety, stress (DASS) and health-related quality of life (QOL; SF-12). Both DIDF and PF were reliable predictors of mental health. When levels of baseline mental health were controlled, greater DIDF predicted increases in Time 2 depression, anxiety and stress and decreases in mental and physical QOL. The link between PF and mental health was entirely mediated by DIDF. Being chronically low in PF could lead to greater DIDF and thereby worse mental health. Having more PF promotes the ability to identify and differentiate the nuances of pleasant and unpleasant emotions, which enhances an individual's mental health. Intentionally enhancing men's ability to identify and describe feelings or PF may assist them to better manage a range of difficult life experiences such as health screenings and other potentially threatening information. © 2013 The British Psychological Society.

Psychological flexibility and catastrophizing as associated change mechanisms during online Acceptance & Commitment Therapy for chronic pain

NARCIS (Netherlands)

Trompetter, H.R.; Bohlmeijer, Ernst Thomas; Fox, Gerardus J.A.; Schreurs, Karlein Maria Gertrudis

2015-01-01

The underlying mechanisms of the effectiveness of cognitive behavioural interventions for chronic pain need further clarification. The role of, and associations between, pain-related psychological flexibility (PF) and pain catastrophizing (PC) were examined during a randomized controlled trial on

Effectiveness of Acceptance and Commitment Therapy on Interpersonal Problems and Psychological Flexibility in Female High School Students With Social Anxiety Disorder.

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Azadeh, Sayedeh Monireh; Kazemi-Zahrani, Hamid; Besharat, Mohammad Ali

2015-07-12

Social anxiety is a psychological disorder which has devastative and pernicious effects on interpersonal relationships and one's psychological flexibility. The aim of this research was to determine the effectiveness of Acceptance and Commitment Therapy on interpersonal problems and psychological flexibility in female high school students with social anxiety disorder. With a semi-experimental design, the subjects were assessed using the Social Anxiety Scale and clinical interview. The statistical population of the research was high school female students studying in 5 areas of Isfahan. 30 individuals were purposively selected as the sample. The subjects of the research were randomly assigned to the experimental and control groups. Acceptance and Commitment Therapy was given in 10 sessions of 90 minutes in the experimental group and the control group did not receive any treatment. Pre-test and post-test scores of Inventory of Interpersonal Problems, and Acceptance and Action Questionnaire were analyzed using multivariate analysis of variance & the results showed that after the intervention, there was a significant difference between the scores of the subjects in the experimental and control groups. This means that Acceptance and Commitment Therapy can influence interpersonal problems and their six dimensions and psychological flexibility as well.

Does cognitive flexibility predict treatment gains in Internet-delivered psychological treatment of social anxiety disorder, depression, or tinnitus?

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Philip Lindner

2016-04-01

Full Text Available Little is known about the individual factors that predict outcomes in Internet-administered psychological treatments. We hypothesized that greater cognitive flexibility (i.e. the ability to simultaneously consider several concepts and tasks and switch effortlessly between them in response to changes in environmental contingencies would provide a better foundation for learning and employing the cognitive restructuring techniques taught and exercised in therapy, leading to greater treatment gains. Participants in three trials featuring Internet-administered psychological treatments for depression (n = 36, social anxiety disorder (n = 115 and tinnitus (n = 53 completed the 64-card Wisconsin Card Sorting Test (WCST prior to treatment. We found no significant associations between perseverative errors on the WCST and treatment gains in any group. We also found low accuracy in the classification of treatment responders. We conclude that lower cognitive flexibility, as captured by perseverative errors on the WCST, should not impede successful outcomes in Internet-delivered psychological treatments.

The Relationship Between Posttraumatic Stress Disorder and Chronic Pain in People Seeking Treatment for Chronic Pain: The Mediating Role of Psychological Flexibility.

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Åkerblom, Sophia; Perrin, Sean; Rivano Fischer, Marcelo; McCracken, Lance M

2018-06-01

The symptoms of posttraumatic stress disorder (PTSD) and chronic pain are thought to interact to increase the severity and impact of both conditions, but the mechanisms by which they interact remain unclear. This study examines the relationship between PTSD and chronic pain and whether indices of Psychological Flexibility mediate the relationship between these 2 conditions. Standardized self-report measures of PTSD, pain severity, pain interference, depression, and psychological flexibility (pain-related acceptance, committed action, cognitive fusion, and values-based action) were obtained from 315 people seeking treatment for chronic pain who also reported at least 1 traumatic experience. People seeking treatment for chronic pain and reporting symptoms consistent with a current diagnosis of PTSD had significantly higher levels of pain severity, pain interference, depression, and cognitive fusion and lower levels of pain-related acceptance and committed action than those reporting symptoms below the diagnostic threshold for PTSD. Pain-related acceptance, committed action, cognitive fusion, and depression mediated the relationship between PTSD and pain severity/interference, with pain-related acceptance being the strongest mediator from the Psychological Flexibility model. Processes from the Psychological Flexibility model were identified as mediators of the relationship between PTSD and chronic pain in people seeking treatment for chronic pain. The Psychological Flexibility model may be useful as an overarching model to help understand the relationship between PTSD and chronic pain. It is possible that targeting pain-related acceptance, committed action, and cognitive fusion (among other processes) in the treatment of chronic pain may produce corresponding improvements in comorbid symptoms of PTSD when these are present and may reduce impacts of PTSD on outcomes of chronic pain. Conversely, targeting of these processes in the treatment of PTSD may produce similar

Structural and psychological empowerment climates, performance, and the moderating role of shared felt accountability: a managerial perspective.

Science.gov (United States)

Wallace, J Craig; Johnson, Paul D; Mathe, Kimberly; Paul, Jeff

2011-07-01

The authors proposed and tested a model in which data were collected from managers (n = 539) at 116 corporate-owned quick service restaurants to assess the structural and psychological empowerment process as moderated by shared-felt accountability on indices of performance from a managerial perspective. The authors found that empowering leadership climate positively relates to psychological empowerment climate. In turn, psychological empowerment climate relates to performance only under conditions of high-felt accountability; it does not relate to performance under conditions of low-felt accountability. Overall, the present results indicate that the quick-service restaurant managers, who feel more empowered, operate restaurants that perform better than managers who feel less empowered, but only when those empowered managers also feel a high sense of accountability.

Treatment of Chronic Pain for Adults 65 and Over: Analyses of Outcomes and Changes in Psychological Flexibility Following Interdisciplinary Acceptance and Commitment Therapy (ACT).

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Scott, Whitney; Daly, Aisling; Yu, Lin; McCracken, Lance M

2017-02-01

The purpose of this study was to examine the effectiveness of acceptance and commitment therapy (ACT) for older adults with chronic pain. Secondarily, we examined the associations between changes on processes of psychological flexibility and treatment outcome variables. Participants were 60 adults with chronic pain age 65 and older selected from a larger consecutive sample of 928 adults of any age. All participants had longstanding pain that was associated with significant distress and disability. Participants completed measures of pain, functioning, and depression, and processes of psychological flexibility at baseline, immediately post-treatment, and at a 9-month follow-up. Treatment consisted of a 2- or 4-week residential program based on principles of ACT delivered by an interdisciplinary team. Treatment was designed to increase daily functioning by enhancing key processes of psychological flexibility, including openness, awareness, and committed action. Participants showed significant improvements in functioning and mental health at posttreatment. Participants also showed significant increases in pain acceptance and committed action from pre- to post-treatment. Small effect sizes were observed for most treatment outcome and process variables in the pre-treatment to follow-up intervals; however, these improvements were not statistically significant. In secondary analyses, changes in facets of psychological flexibility were significantly associated with improvements in social functioning and mental health. This study supports the potential effectiveness of ACT for chronic pain among older adults. Future research is needed to determine how to maximize the impact of this treatment, particularly through greater impact on psychological flexibility.

Mental Health Promotion as a New Goal in Public Mental Health Care: A Randomized Controlled Trial of an Intervention Enhanching Psychological Flexibility

NARCIS (Netherlands)

Fledderus, M.; Bohlmeijer, Ernst Thomas; Smit, Filip; Westerhof, Gerben Johan

2010-01-01

Objectives: We assessed whether an intervention based on acceptance and commitment therapy (ACT) and mindfulness was successful in promoting positive mental health by enhancing psychological flexibility. Methods: Participants were 93 adults with mild to moderate psychological distress. They were

Changes in Sleep Problems and Psychological Flexibility Following Interdisciplinary Acceptance and Commitment Therapy for Chronic Pain: An Observational Cohort Study

Directory of Open Access Journals (Sweden)

Aisling Daly

2016-08-01

Full Text Available Aims: Cognitive and behavioral treatments (CBT for sleep problems and chronic pain have shown good results, although these results could improve. More recent developments based on the psychological flexibility model, the model underlying Acceptance and Commitment Therapy (ACT may offer a useful addition to traditional CBT. The aim of this study was to examine whether an ACT-based treatment for chronic pain is associated with improved sleep. Secondly, we examined the associations between changes on measures of psychological flexibility and sleep-related outcomes.Methods: The study used an observational cohort methodology. Participants were 252 patients (73.8% female attending a four-week, interdisciplinary, pain management program in London, United Kingdom. Participants completed standard self-report measures of pain and functioning, sleep outcomes, and processes of psychological flexibility. Pre- to post-treatment, and pre-treatment to follow-up measures were examined for statistically significant differences using paired samples t-tests. Secondarily, hierarchical multiple regression analyses were conducted to examine change in process measures in relation to change in treatment outcome.Results: Participants showed statistically significant improvements (all p<.001 at post-treatment on measures of insomnia severity (d=.45, sleep interference (d=61, and sleep efficiency (d=.32. Significant improvements in insomnia severity and sleep interference were also observed at nine-month follow up. Small to medium effect sizes were observed across the sleep outcomes. Statistically significant changes were also observed on measures of psychological flexibility, and these improvements were significantly associated with improvements on sleep-related outcomes, independently contributing up to 19% of unique variance. Conclusion: This study supports the potential usefulness of ACT-based treatments for chronic pain for addressing co-occurring sleep difficulties

Psychological flexibility mediates change in intuitive eating regulation in acceptance and commitment therapy interventions.

Science.gov (United States)

Sairanen, Essi; Tolvanen, Asko; Karhunen, Leila; Kolehmainen, Marjukka; Järvelä-Reijonen, Elina; Lindroos, Sanni; Peuhkuri, Katri; Korpela, Riitta; Ermes, Miikka; Mattila, Elina; Lappalainen, Raimo

2017-06-01

Despite the promising results related to intuitive eating, few studies have attempted to explain the processes encouraging this adaptive eating behaviour. The focus of the present study was on exploring mechanisms of change in intuitive eating and weight in acceptance and commitment therapy (ACT) interventions. Mediation provides important information regarding the treatment processes and theoretical models related to specific treatment approaches. The study investigates whether psychological flexibility, mindfulness skills and sense of coherence mediated the interventions' effect on intuitive eating and weight. Secondary analysis of a randomized control trial. Mediation analysis compared two ACT interventions - face-to-face (in a group) and mobile (individually) - with a control group using a latent difference score model. Settings Data were collected in three Finnish towns. The participants were overweight or obese (n 219), reporting symptoms of perceived stress. The effect of the interventions on participants' (i) BMI, (ii) intuitive eating and its subscales, (iii) eating for physical rather than emotional reasons and (iv) reliance on internal hunger and satiety cues was mediated by changes in weight-related psychological flexibility in both ACT groups. These findings suggest that ACT interventions aiming for lifestyle changes mediate the intervention effects through the enhanced ability to continue with valued activities even when confronted with negative emotions and thoughts related to weight.

Psychological Flexibility, ACT, and Organizational Behavior

OpenAIRE

Bond, Frank W.; Hayes, Steven C.; Barnes-Holmes, Dermot

2006-01-01

This paper offers organizational behavior management (OBM) a behavior analytically consistent way to expand its analysis of, and methods for changing, organizational behavior. It shows how Relational Frame Theory (RFT) suggests that common, problematic, psychological processes emerge from language itself, and they produce psychological inflexibility. Research suggests that an applied extension of RFT, Acceptance and Commitment Therapy, has led to new interventions that increase psychological ...

Increasing body image flexibility in a residential eating disorder facility: Correlates with symptom improvement.

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Lee, Eric B; Ong, Clarissa W; Twohig, Michael P; Lensegrav-Benson, Tera; Quakenbush-Roberts, Benita

2018-01-01

The purpose of this study was to examine the effects of changes in body image psychological flexibility over the course of treatment on various outcome variables. Participants included 103 female, residential patients diagnosed with an eating disorder. Pretreatment and posttreatment data were collected that examined body image psychological flexibility, general psychological flexibility, symptom severity, and other outcome variables. Changes in body image psychological flexibility significantly predicted changes in all outcome measures except for obsessive-compulsive symptoms after controlling for body mass index, depression, and anxiety. Additionally, these results were maintained after controlling for general psychological flexibility, contributing to the incremental validity of the BI-AAQ. This study suggests that changes in body image psychological flexibility meaningfully predict changes in various treatment outcomes of interest, including eating disorder risk, quality of life, and general mental health. Findings indicate that body image psychological flexibility might be a viable target for eating disorder treatment.

Accounting for straight parts effects on elbow's flexibilities in a beam type finite element program

International Nuclear Information System (INIS)

Millard, A.

1983-01-01

An extension of Von Karman's theory is applied to the calculations of the flexibility factor of a pipe bend terminated by a straight part or a flange. This analysis is restricted to the linear elastic deformation behaviour under in plane bending. Analytical solutions are given for the propagation of ovalization in the elbow and in the straight part. Considering the response of the piping structures, we note that the ovalization of the piping systems are reduced significantly when the straight parts or flanges effects are included. This results are presented in terms of global as well local flexibility factors. They have been compared to numerical results obtained by shell type finite elements method. A complete piping system is analyzed, for economical reasons, with a beam type approach. Also, we show how it is possible to take into account an elbow's flexibilities the straight parts effects by means of flexibilities factors introduced in a beam type elements. We have implemented this method in the computer program TEDEL. In some specific geometrical features, we compare solutions using shell type elements and our formulation. (orig.)

Accounting for straight parts effects on elbow's flexibilities in a beam type finite element program

International Nuclear Information System (INIS)

Millard, A.; Vaghi, H.; Ricard, A.

1983-08-01

An extension of Von Karman's theory is applied to the calculations of the flexibility factor of a pipe bend terminated by a straight part or a flange. This analysis is restricted to the linear elastic deformation behaviour under in plane bending. Analytical solutions are given for the propagation of ovalization in the elbow and in the straight part. Considering the response of the piping structures, we note that the ovalization of the piping systems are reduced significantly when the straight parts or flanges effects are included. The results are presented in terms of global as well local flexibility factors. They have been compared to numerical results obtained by shell type finite element method. A complete piping system is analyzed, for economical reasons, with a beam type approach. Also, we show how it is possible to take into account on elbow's flexibilities the straight parts effects by means of flexibilities factors introduced in a beam type element. We have implemented this method in the computer program TEDEL. In some specific geometrical features, we compare solutions using shell type elements and our formulation

Accounting for Intraligand Interactions in Flexible Ligand Docking with a PMF-Based Scoring Function.

Science.gov (United States)

Lizunov, A Y; Gonchar, A L; Zaitseva, N I; Zosimov, V V

2015-10-26

We analyzed the frequency with which intraligand contacts occurred in a set of 1300 protein-ligand complexes [ Plewczynski et al. J. Comput. Chem. 2011 , 32 , 742 - 755 .]. Our analysis showed that flexible ligands often form intraligand hydrophobic contacts, while intraligand hydrogen bonds are rare. The test set was also thoroughly investigated and classified. We suggest a universal method for enhancement of a scoring function based on a potential of mean force (PMF-based score) by adding a term accounting for intraligand interactions. The method was implemented via in-house developed program, utilizing an Algo_score scoring function [ Ramensky et al. Proteins: Struct., Funct., Genet. 2007 , 69 , 349 - 357 .] based on the Tarasov-Muryshev PMF [ Muryshev et al. J. Comput.-Aided Mol. Des. 2003 , 17 , 597 - 605 .]. The enhancement of the scoring function was shown to significantly improve the docking and scoring quality for flexible ligands in the test set of 1300 protein-ligand complexes [ Plewczynski et al. J. Comput. Chem. 2011 , 32 , 742 - 755 .]. We then investigated the correlation of the docking results with two parameters of intraligand interactions estimation. These parameters are the weight of intraligand interactions and the minimum number of bonds between the ligand atoms required to take their interaction into account.

Contagious flexibility? A study on whether schedule flexibility facilitates work-life enrichment.

Science.gov (United States)

Pedersen, Vivi Bach; Jeppesen, Hans Jeppe

2012-08-01

Schedule flexibility defines an important generating resource for work-life enrichment; however, our knowledge about how such spillovers take place is limited. This multiple case study examines how workers from different working time contexts with varying levels of schedule flexibility experience work-life interplay. Given the adopted explorative design, it is important to interpret the findings in a tentative light. Nonetheless, the study offers important insight into work-life enrichment that may guide future research in this field. The findings indicate that schedule flexibility may act as a boundary-spanning resource owing to the agency potential it offers workers. Thus, it seemed that flexible schedule opportunities enabled workers to engage more fully in personal life activities, which in turn had a positive influence on their work involvement through positive affect. Such positive role engagements appeared, however, to be greatly determined by workers' boundary management and by time conditions of work and family. In conclusion, the major findings and limitation of the study are discussed against existing research and theory. © 2012 The Authors. Scandinavian Journal of Psychology © 2012 The Scandinavian Psychological Associations.

A Couple-Based Psychological Treatment for Chronic Pain and Relationship Distress.

Science.gov (United States)

Cano, Annmarie; Corley, Angelia M; Clark, Shannon M; Martinez, Sarah C

2018-02-01

Chronic pain impacts individuals with pain as well as their loved ones. Yet, there has been little attention to the social context in individual psychological treatment approaches to chronic pain management. With this need in mind, we developed a couple-based treatment, "Mindful Living and Relating," aimed at alleviating pain and suffering by promoting couples' psychological and relational flexibility skills. Currently, there is no integrative treatment that fully harnesses the power of the couple, treating both the individual with chronic pain and the spouse as two individuals who are each in need of developing greater psychological and relational flexibility to improve their own and their partners' health. Mindfulness, acceptance, and values-based action exercises were used to promote psychological flexibility. The intervention also targets relational flexibility, which we define as the ability to interact with one's partner, fully attending to the present moment, and responding empathically in a way that serves one's own and one's partner's values. To this end, the intervention also included exercises aimed at applying psychological flexibility skills to social interactions as well as emotional disclosure and empathic responding exercises to enhance relational flexibility. The case presented demonstrates that healthy coping with pain and stress may be most successful and sustainable when one is involved in a supportive relationship with someone who also practices psychological flexibility skills and when both partners use relational flexibility skills during their interactions.

Psychological Inflexibility and Child Anxiety.

Science.gov (United States)

Simon, Ellin; Verboon, Peter

2016-01-01

Psychological flexibility is the main outcome of acceptance commitment therapy. Insight into the usefulness of measuring psychological flexibility is an important step to enable studies on the effectiveness of acceptance commitment therapy in middle-aged children (8-10 years). For this purpose, we examined the factor structure, the construct validity and the reliability of the Avoidance and Fusion Questionnaire for Youth. The Avoidance and Fusion Questionnaire for Youth taps psychological inflexibility (the opposite of psychological flexibility) in children and adolescents. Although the questionnaire has been extensively validated in older children, this is not the case for middle-aged children. The Avoidance and Fusion Questionnaire for Youth contains 17 items and is constituted of the subscales cognitive fusion, experiential avoidance and behavioral ineffectiveness. A shortened 8-item version also exists, the Avoidance and Fusion Questionnaire for Youth-8, which does not distinguish between these subscales. We performed a confirmatory factor analysis. Additionally, we assessed the relationship between psychological flexibility and child anxiety. Children, aged 8-10 years, were recruited via regular primary schools. Of the 459 approached children, 267 (58 %) parents signed informed consents for their children (Age: M  = 9.18; SD  = .79; Sex: n boys  = 137, 51 %). Children completed the questionnaires during regular classes. In this sample, the 17-item version of the Avoidance and Fusion Questionnaire for Youth was less appropriate for measuring psychological inflexibility than the 8-item version. Furthermore, we found a significant positive relationship between psychological inflexibility and child anxiety. We argue that acceptance commitment therapy would be an interesting candidate for intervening early on in dysfunctional child anxiety, as acceptance commitment therapy's cognitive elements require cognitive skills that children are likely to

Psychological Flexibility, ACT, and Organizational Behavior

Science.gov (United States)

Bond, Frank W.; Hayes, Steven C.; Barnes-Holmes, Dermot

2006-01-01

This paper offers organizational behavior management (OBM) a behavior analytically consistent way to expand its analysis of, and methods for changing, organizational behavior. It shows how Relational Frame Theory (RFT) suggests that common, problematic, psychological processes emerge from language itself, and they produce psychological…

Assessing competence in sport psychology : An action research account

NARCIS (Netherlands)

Hutter, R. I (Vana); Pijpers, J. R (Rob); Oudejans, Raôul R.D.

2016-01-01

Competent practice in sport psychology is of utmost importance for the professional status of the field, and hence proper assessment of competence for sport psychology practice is needed. We describe three cycles of action research to improve the assessment of competence in a sport psychology

Grant programs : design features shape flexibility, accountability, and performance information

Science.gov (United States)

1998-06-01

Flexible grants--block grants and similar programs that give state or local governments the flexibility to adapt funded activities to fit the state or local context--are an adaptable policy tool and are found in fields from urban transit to community...

Assessing competence in sport psychology: An action research account

OpenAIRE

Hutter, R. I (Vana); Pijpers, J. R (Rob); Oudejans, Raôul R.D.

2016-01-01

Competent practice in sport psychology is of utmost importance for the professional status of the field, and hence proper assessment of competence for sport psychology practice is needed. We describe three cycles of action research to improve the assessment of competence in a sport psychology education program. The cycles were directed at (a) empowering supervisors in their assessing role, (b) improving the assessment checklist, and (c) investigating an alternative assessment method. Although...

Structural and Psychological Empowerment Climates, Performance, and the Moderating Role of Shared Felt Accountability: A Managerial Perspective

Science.gov (United States)

Wallace, J. Craig; Johnson, Paul D.; Mathe, Kimberly; Paul, Jeff

2011-01-01

The authors proposed and tested a model in which data were collected from managers (n = 539) at 116 corporate-owned quick service restaurants to assess the structural and psychological empowerment process as moderated by shared-felt accountability on indices of performance from a managerial perspective. The authors found that empowering leadership…

Beyond folk psychology? : toward an enriched account of social understanding

OpenAIRE

Herschbach, Mitchell Albert

2010-01-01

Folk psychology is the ability to interpret people's mental states (beliefs, desires, etc.) and use this information to explain and predict their behavior. While folk psychology has traditionally been seen as fundamental to human social understanding, philosophers drawing on the phenomenological tradition have recently argued that most of our everyday social interactions do not involve folk psychology. I defend the role of folk psychology in human social understanding against these phenomenol...

Challenges in developing a comprehensive, automated and flexible oil accounting system

Energy Technology Data Exchange (ETDEWEB)

Nordell, L.F.; Ruda, H. [Enbridge Pipelines Inc., Edmonton, AB (Canada)

2004-07-01

Enbridge Pipelines Inc. operates a long and complex system of pipelines which transport hydrocarbon liquid commodities, including crude oils, refined products and natural gas liquids across provincial and national boundaries. Due to growing internal demands for the addition of pipelines, the company developed a comprehensive oil accounting (OA) system in 1998. The OA accommodated changing business requirements by incorporating more complex tariff agreements and the demand for customized system reporting for customers. The new OA was also compatible with the company's technology direction, which focused on aligning information technology (IT) with business drivers and upgrading the flexibility of the entire OA system. This paper summarized the business improvement and redevelopment study; the OA system redevelopment project; challenges of integrating new system components with the legacy system during system development; specific process improvement results that were targeted and achieved by the new system development team; and, the project development challenges. The project team adopted a software development approach that was responsive to changes in the requirements and in the project direction introduced by key stakeholders during the life of the project. The project management approaches and logic of the SCRUM and extreme programming (XP) methods were combined to incorporate the principles of agile development to ensure a quality product. The result was an automated crude oil balancing and revenue accounting system that interfaced with other pipeline management software systems. 6 refs., 5 figs.

Employee choice of flexible spending account participation and health plan.

Science.gov (United States)

Hamilton, Barton H; Marton, James

2008-07-01

Despite the fact that flexible spending accounts (FSAs) are becoming an increasingly popular employer-provided health benefit, there has been very little empirical study of FSA use among employees at the individual level. This study contributes to the literature on FSAs using a unique data set that provides three years of employee-level-matched benefits data. Motivated by the theoretical model of FSA choice presented in Cardon and Showalter (J. Health Econ. 2001; 20(6):935-954), we examine the determinants of FSA participation and contribution levels using cross-sectional and random-effect two-part models. FSA participation and health plan choice are also modeled jointly in each year using conditional logit models. We find that, even after controlling for a number of other demographic characteristics, non-whites are less likely to participate in the FSA program, have lower contributions conditional on participation, and have a lower probability of switching to new lower cost share, higher premium plans when they were introduced. We also find evidence that choosing health plans with more expected out-of-pocket expenses is correlated with participation in the FSA program. Copyright (c) 2007 John Wiley & Sons, Ltd.

Transactional stress and coping theory in accounting for psychological states measures

Directory of Open Access Journals (Sweden)

V. Buško

2007-08-01

Full Text Available The paper examines a relative predictive value of some stable individual attributes and the processes of cognitive appraisals and coping with stress in accounting for specific components of anxiety state measures. Self-report instruments for the measurement of selected psychological constructs, i.e. perceived incompetence, externality, stress intensity and duration, situation-specific coping strategies, and the two anxiety state components, were taken in a sample of 449 male military basics trainees, ranging in age from 18-27. Hierarchical multiple regression analyses showed that the set of predictors employed could account for statistically, as well as theoretically and practically a significant part of variance in cognitive anxiety component (45,5%, and in visceral-emotional component (32,2% of the anxiety state. The extent of anxiety reactions assessed by both scales could primarily be explained by general perception of personal incompetence, as a relatively stable dimension of general self-concept. Of the ways of coping examined, reinterpretation of stressful events was the only strategy contributing to low level, whereas passivization, wishful thinking, and seeking social support contributed to higher levels of anxiety measured by both scales. The results give partial support to the basic hypotheses on the mediating role of coping in the relationships among particular components of the stress and coping models.

The influence of time units on the flexibility of the spatial numerical association of response codes effect.

Science.gov (United States)

Zhao, Tingting; He, Xianyou; Zhao, Xueru; Huang, Jianrui; Zhang, Wei; Wu, Shuang; Chen, Qi

2018-05-01

The Spatial Numerical/Temporal Association of Response Codes (SNARC/STEARC) effects are considered evidence of the association between number or time and space, respectively. As the SNARC effect was proposed by Dehaene, Bossini, and Giraux in 1993, several studies have suggested that different tasks and cultural factors can affect the flexibility of the SNARC effect. This study explored the influence of time units on the flexibility of the SNARC effect via materials with Arabic numbers, which were suffixed with time units and subjected to magnitude comparison tasks. Experiment 1 replicated the SNARC effect for numbers and the STEARC effect for time units. Experiment 2 explored the flexibility of the SNARC effect when numbers were attached to time units, which either conflicted with the numerical magnitude or in which the time units were the same or different. Experiment 3 explored whether the SNARC effect of numbers was stable when numbers were near the transition of two adjacent time units. The results indicate that the SNARC effect was flexible when the numbers were suffixed with time units: Time units influenced the direction of the SNARC effect in a way which could not be accounted for by the mathematical differences between the time units and numbers. This suggests that the SNARC effect is not obligatory and can be easily adapted or inhibited based on the current context. © 2017 The Authors. British Journal of Psychology published by John Wiley & Sons Ltd on behalf of British Psychological Society.

Psychological Flexibility as a Moderator of the Relationships between Job Demands and Resources and Occupational Well-being.

Science.gov (United States)

Novaes, Vladimir Pinto; Ferreira, Maria Cristina; Valentini, Felipe

2018-05-15

The aim of this study was to identify the relations of job demands (work overload) and job resources (social support and autonomy) with subjective job well-being (job satisfaction, positive affects, negative affects), as well as the moderating role of personal resources (psychological flexibility at work) in such relationships. The sample consisted of 4,867 Brazilian workers, of both sexes, with ages ranging from 18 to 67 years. Structural equation modelling showed that the work overload was negatively associated with job satisfaction (β = -.06; p autonomy was positively associated with satisfaction (β = .08; p autonomy with positive affects (β = -.06; p job demands-resources theory, especially with respect to the relevance of personal resources for the promotion of occupational well-being.

Individual psychological therapy in an acute inpatient setting: Service user and psychologist perspectives.

Science.gov (United States)

Small, Catherine; Pistrang, Nancy; Huddy, Vyv; Williams, Claire

2018-01-18

The acute inpatient setting poses potential challenges to delivering one-to-one psychological therapy; however, there is little research on the experiences of both receiving and delivering therapies in this environment. This qualitative study aimed to explore service users' and psychologists' experiences of undertaking individual therapy in acute inpatient units. It focused on the relationship between service users and psychologists, what service users found helpful or unhelpful, and how psychologists attempted to overcome any challenges in delivering therapy. The study used a qualitative, interview-based design. Eight service users and the six psychologists they worked with were recruited from four acute inpatient wards. They participated in individual semi-structured interviews eliciting their perspectives on the therapy. Service users' and psychologists' transcripts were analysed together using Braun and Clarke's (2006, Qualitative Research in Psychology, 3, 77) method of thematic analysis. The accounts highlighted the importance of forming a 'human' relationship - particularly within the context of the inpatient environment - as a basis for therapeutic work. Psychological therapy provided valued opportunities for meaning-making. To overcome the challenges of acute mental health crisis and environmental constraints, psychologists needed to work flexibly and creatively; the therapeutic work also extended to the wider context of the inpatient unit, in efforts to promote a shared understanding of service users' difficulties. Therapeutic relationships between service users and clinicians need to be promoted more broadly within acute inpatient care. Psychological formulation can help both service users and ward staff in understanding crisis and working collaboratively. Practice-based evidence is needed to demonstrate the effectiveness of adapted psychological therapy models. Developing 'human' relationships at all levels of acute inpatient care continues to be an

Dynamic Model of a Rotating Flexible Arm-Flexible Root Mechanism Driven by a Shaft Flexible in Torsion

Directory of Open Access Journals (Sweden)

S.Z. Ismail

2006-01-01

Full Text Available This paper presents a dynamic model of a rotating flexible beam carrying a payload at its tip. The model accounts for the driving shaft and the arm root flexibilities. The finite element method and the Lagrangian dynamics are used in deriving the equations of motion with the small deformation theory assumptions and the Euler-Bernoulli beam theory. The obtained model is a nonlinear-coupled system of differential equations. The model is simulated for different combinations of shaft and root flexibilities and arm properties. The simulation results showed that the root flexibility is an important factor that should be considered in association with the arm and shaft flexibilities, as its dynamics influence the motor motion. Moreover, the effect of system non-linearity on the dynamic behavior is investigated by simulating the equivalent linearized system and it was found to be an important factor that should be considered, particularly when designing a control strategy for practical implementation.

Measuring and Comparing Energy Flexibilities

DEFF Research Database (Denmark)

Valsomatzis, Emmanouil; Hose, Katja; Pedersen, Torben Bach

2015-01-01

induced by time and amount individually, and by their com- bination. To this end, we introduce several flexibility measures that take into account the combined effect of time and energy on flex-offer flexibility and discuss their respective pros and cons through a number of realistic examples....

School Psychology in the Federal Republic of Germany.

Science.gov (United States)

Mietzel, Gerd; And Others

1987-01-01

Reviews origins and evaluation of the present status of school psychology in the Federal Republic of Germany, emphasizing strict separation of school tracks. Notes that system has been evolving into more flexible organizational structure in recent years. Discusses roles and functions of school psychology, administration, training, relationships…

Introducing embedded indigenous psychological support teams: a suggested addition to psychological first aid in an international context.

Science.gov (United States)

Edwards-Stewart, Amanda; Ahmad, Zeba S; Thoburn, John W; Furman, Rich; Lambert, Ashly J; Shelly, Lauren; Gunn, Ginger

2012-01-01

The current article introduces Embedded Indigenous Psychological Support Teams (IPST) as a possible addition to current disaster relief efforts. This article highlights psychological first aid in an international context by drawing on mainstream disaster relief models such as The American Red Cross, Critical Incident Stress Management, and Flexible Psychological First Aid. IPST are explained as teams utilizing techniques from both CISM and FPFA with a focus on resiliency. It is currently theorized that in utilizing IPST existing disaster relief models may be more effective in mitigating negative physical or mental health consequences post-disaster.

Deconstructing national leadership: politicians' accounts of electoral success and failure in the Irish Lisbon Treaty referenda.

Science.gov (United States)

Burns, Michele; Stevenson, Clifford

2013-03-01

The Self Categorization approach to national leadership proposes that leaders rhetorically construct national identity as essentialized and inevitable in order to consensualize and mobilize the population. In contrast, discursive studies have demonstrated how national politicians flexibly construct the nation to manage their own accountability in local interactions, though this in turn has neglected broader leadership processes. The present paper brings both approaches together to examine how and when national politicians construct versions of national identity in order to account for their failure as well as success in mobilizing the electorate. Eight semi-structured conversational style interviews were conducted with a strategic sample of eight leading Irish politicians on the subject of the 2008/2009 Irish Lisbon Treaty referenda. Using a Critical Discourse Psychology approach, the hegemonic repertoire of the 'settled will' of the informed and consensualized Irish nation was identified across all interviews. Politicians either endorsed the 'settled will' repertoire as evidence of their successful leadership, or rejected the repertoire by denying the rationality or unity of the populace to account for their failure. Our results suggest national identity is only constructed as essentialized and inevitable to the extent that it serves a strategic political purpose. © 2011 The British Psychological Society.

Static inelastic analysis of steel frames with flexible connections

Directory of Open Access Journals (Sweden)

Nefovska-Danilović M.

2004-01-01

Full Text Available The effects of connection flexibility and material yielding on the behavior of plane steel frames subjected to static (monotonic loads are presented in this paper. Two types of material nonlinearities are considered: flexible nodal connections and material yielding, as well as geometric nonlinearity of the structure. To account for material yielding, a plastic hinge concept is adopted. A flexible connection is idealized by nonlinear rotational spring. Plastic hinge is also idealized by nonlinear rotational spring attached in series with the rotational spring that accounts for connection flexibility. The stiffness matrix for the beam with flexible connections and plastic hinges at its ends is obtained. To illustrate the validity and accuracy of the proposed numerical model, several examples have been conducted.

A Navy Escrow Account: Increasing Financial Flexibility

National Research Council Canada - National Science Library

Pritchard, Marcus

2003-01-01

.... To that end, transforming the current financial practices within the DoN/DoD is required. This paper addresses the proposed Navy escrow account, a mechanism for eliminating wasteful spending while maximizing all available financial resources...

Psychological jurisprudence as an interdisciplinary science and the area of psychological practice

Directory of Open Access Journals (Sweden)

Pozdnyakov V. M.

2017-04-01

Full Text Available The article convincingly demonstrates that Russia is increasingly began to publish monographs lawyers on key legal and psychological phenomena, and in dissertations in the formulation of the provisions on the protection of delatsya criticism of "Westernization" of the state legislation and upheld psychologicaland position. At the same time, critically, it is noted that in the field of legal ideology and policies, and in making innovations in the law still, as in Soviet period, dominated by legal dogma, and psychological realities are taken into account in fragments. The reason for this state of Affairs is that still within the framework of University training and further education of local lawyers, in contrast to international practice, insufficient attention is paid to the development of psychological culture, but in the end no full-fledged dialogue between lawyers and psychologists. Taking into account possibilities of integrative methodology justified the subject of psychological law as an interdisciplinary science and the field of psychological practice focused on the identification of regularities and mechanisms of development of legal awareness and legal existence of various actors in the legal activity aimed at the development of psychologically informed interventions for the improvement of legal ideology and politics, systems of law-making, law enforcement and crime prevention, psycho-technical methods and techniques in activities of law enforcement officials. For constructive development of psychological jurisprudence identified the key areas of research and nodal practicerelevant problems.

Psychological restoration can depend on stimulus-source attribution: A challenge for the evolutionary account?

Directory of Open Access Journals (Sweden)

Andreas Haga

2016-11-01

Full Text Available Visiting or viewing nature environments can have restorative psychological effects, while exposure to the built environment typically has less positive effects. A classic view is that this difference in restorative potential of nature and built environments depends on differences in the intrinsic characteristics of the stimuli. In addition, an evolutionary account is often assumed whereby restoration is believed to be a hardwired response to nature’s stimulus-features. Here, we propose the novel hypothesis that the restorative effects of a stimulus do not entirely depend on the stimulus-features per se, but also on the meaning that people assign to the stimulus. Participants conducted cognitively demanding tests prior to and after a brief pause. During the pause, the participants were exposed to an ambiguous sound consisting of pink noise with white noise interspersed. Participants in the nature sound-source condition were told that the sound originated from a nature scene with a waterfall; participants in the industrial sound-source condition were told that the sound originated from an industrial environment with machinery; and participants in the control condition were told nothing about the sound origin. Self-reported mental exhaustion showed that participants in the nature sound-source condition were more psychologically restored after the pause than participants in the industrial sound-source condition. One potential interpretation of the results is that restoration from nature experiences depends on learned, positive associations with nature; not only on hardwired responses shaped by evolution.

Literacy processes cognitive flexibility in learning and teaching

CERN Document Server

Cartwright, Kelly B

2015-01-01

Reading and writing instruction require individuals--both students and teachers--to flexibly process many kinds of information, from a variety of sources. This is the first book to provide an in-depth examination of cognitive flexibility: how it develops across the lifespan; its role in specific literacy processes, such as phonemic awareness, word recognition, and comprehension; and implications for improving literacy instruction and teacher education. The contributors include leading researchers in literacy, psychology, and cognitive development, who summarize the current state of the science

Corruption: Taking into account the psychological mimicry of officials

Science.gov (United States)

Kolesin, Igor; Malafeyev, Oleg; Andreeva, Mariia; Ivanukovich, Georgiy

2017-07-01

A mathematical model of corruption with regard to psychological mimicry in the administrative apparatus with three forms of corruption is constructed. It is assumed that the change of officials forms of corruption is due to situational factors, and anti-corruption laws imply the change of the dominant form. Form's changing is modeled by the system of four differential equations (including groups of corrupt officials), describing the number of groups. The speed of the transition from group to group is expressed through the frequency of meetings. The controlling influence is expressed through the force of anticorruption laws. Two cases are discussed: strictly constant and variable (depending on the scope of one or another form). The equilibrium states that allow to specify the dominant form and investigate its stability, depending on the parameters of the psychological mimicry and rigor of anti-corruption laws are found and discussed.

Testing of the coping flexibility hypothesis based on the dual-process theory: Relationships between coping flexibility and depressive Symptoms.

Science.gov (United States)

Kato, Tsukasa

2015-12-15

According to the dual-process theory of coping flexibility (Kato, 2012), coping flexibility is the ability to discontinue an ineffective coping strategy (i.e., evaluation coping process) and implement an alternative strategy (i.e., adaptive coping process). The coping flexibility hypothesis (CFH) proposes that the ability to engage in flexible coping is related to better psychological functioning and physical health, including less depression. I the present study, participants were 393 American Whites, 429 Australian Whites, and 496 Chinese, selected from the data pool of the 2013 Coping and Health Survey (see Kato, 2014b). They completed both the Coping Flexibility Scale (Kato, 2012), which is based on the dual-process theory of coping flexibility, and the Center for Epidemiologic Studies Depression Scale (CES-D). For all nationalities and genders, evaluation coping and adaptive coping were significantly correlated with lower levels of depressive symptoms. Structural equation modeling revealed that evaluation coping was associated with lower depressive symptoms for all nationalities and genders, whereas no significant relationships between adaptive coping and depressive symptoms were found for any nationalities. Our results partially supported that the CFH fits with the dual-process theory of coping flexibility. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Narrative Control and Governmentality: Coherence Production in Identity Narratives. The Case of Young Adult Professionals Working under Flexible Employability in Chile

Directory of Open Access Journals (Sweden)

Vicente Sisto

2009-05-01

Full Text Available In this paper we analyse the narrative control mechanisms which generate coherence in the elaboration of personal stories presented by professional individuals working under flexible employment conditions. We also examine how these personal stories function to articulate constructions of self in relation to attributes demanded by the conditions associated with patterns of flexible working. A discourse analysis of 32 job interviews with male and female young adult professionals in flexible employment in Chile was undertaken. One of the main aspects of the narratives is a general tendency to present oneself as a successful and enterprising individual. However, the coherence of the image constructed in the account tends to show certain fissures that may refute that constitution. When the narrator realizes the latter, he/she quickly tries to repair the account in order to maintain this coherence. Focusing our attention on this narrative coherence mechanism, and drawing on BAKHTIN's dialogical theory and discursive psychology, we demonstrate how these self narrative constructions involve certain control practices that connect the different forms people use to refer to themselves with the governmental strategies of contemporary societies. Through this analysis we intend to contribute to current discussions of how to empirically deal with the complex relation observed among narrative, identity and social organization. URN: urn:nbn:de:0114-fqs0902292

Psychology's dilemma: An institutional neurosis?

NARCIS (Netherlands)

Katzko, M.W.

2004-01-01

The term psychology refers both to an institutional discipline and to a subject matter. Henriques, in his article "Psychology Defined" (this issue) , emphasizes the second reference, and its focus can be sharpened by taking into account the first reference. On the one hand, epistemic progress in

Design methodology for flexible energy conversion systems accounting for dynamic performance

DEFF Research Database (Denmark)

Pierobon, Leonardo; Casati, Emiliano; Casella, Francesco

2014-01-01

This article presents a methodology to help in the definition of the optimal design of power generation systems. The innovative element is the integration of requirements on dynamic performance into the system design procedure. Operational flexibility is an increasingly important specification...

ICT in Psychology Teaching: Formative Evaluations

Science.gov (United States)

Chen, Weiqin; Reber, Rolf; Stokke-Olsen, Anne Margrethe; Gudem, Birgitte

2008-01-01

This article presents design, development, and evaluation of POSbase in Psychology teaching. POSbase is a highly flexible system that encourages constructive and self-regulated learning. It also allows researchers and instructors to share their teaching materials and experience. POSbase was introduced to undergraduate and to masters students in…

Men and Women: Equal in Accounting?

Science.gov (United States)

Park, L. Jane; And Others

1994-01-01

Data from 131 male and 177 female accounting students were derived from test scores, student estimation of performance, California Psychological Inventory, and State-Trait Anxiety Inventory. No significant differences between the sexes appeared in test performance or grade point average. Psychological tests showed male self-perceptions to be…

Political psychology.

Science.gov (United States)

Stone, Susanna; Johnson, Kate M; Beall, Erica; Meindl, Peter; Smith, Benjamin; Graham, Jesse

2014-07-01

Political psychology is a dynamic field of research that offers a unique blend of approaches and methods in the social and cognitive sciences. Political psychologists explore the interactions between macrolevel political structures and microlevel factors such as decision-making processes, motivations, and perceptions. In this article, we provide a broad overview of the field, beginning with a brief history of political psychology research and a summary of the primary methodological approaches in the field. We then give a more detailed account of research on ideology and social justice, two topics experiencing a resurgence of interest in current political psychology. Finally, we cover research on political persuasion and voting behavior. By summarizing these major areas of political psychology research, we hope to highlight the wide variety of theoretical and methodological approaches of cognitive scientists working at the intersection of psychology and political science. WIREs Cogn Sci 2014, 5:373-385. doi: 10.1002/wcs.1293 For further resources related to this article, please visit the WIREs website. The authors have declared no conflicts of interest for this article. © 2014 John Wiley & Sons, Ltd.

5 CFR 610.404 - Requirement for time-accounting method.

Science.gov (United States)

2010-01-01

... REGULATIONS HOURS OF DUTY Flexible and Compressed Work Schedules § 610.404 Requirement for time-accounting method. An agency that authorizes a flexible work schedule or a compressed work schedule under this...

Research into Flexibility Services. Final Report

International Nuclear Information System (INIS)

2005-03-01

The Dutch Office for Energy Regulation (DTe) is currently investigating the Dutch gas flexibility market. DTe is concerned that Gasunie is dominant in the market. In order to take a view of Gasunie's market position, DTe needs to first define the market for gas flexibility services and then explore whether Gasunie is dominant in the market (or markets). DTe has commissioned Frontier to undertake the respective formal analysis. This report summarises the findings by Frontier. On the basis of this report and a formal consultation process, We follow a three-step approach to the study: (1) We first define the relevant markets for gas flexibility (Section 3); (2) We then analyse the structure of the markets for flexibility that we have defined (Section 4); (3) Finally, we assess whether Gasunie is dominant in the relevant markets, taking account of market shares and other competitive effects (Section 5). This document is the Final Report, which contains our views as to the market definition for gas flexibility and the position of Gasunie in the market. The remainder of this document is set out as follows: Section 2 provides an overview of aspects of the Dutch gas industry relevant to this study; Section 3 sets out our approach to defining the market and de-Mops our conclusions on the markets for gas flexibility; Section 4 provides our view as to the structure of the relevant flexibility markets as defined in Section 3; Section 5 reports our assessment as to whether Gasunie is dominant in the relevant markets, taking account of market shares and other competitive effects; Section 6 sets out our conclusions about the competitive assessment. We include three annexes that set out details related to the market definition and analysis of dominance

Interdisciplinarity and Undergraduate Psychology Education

Science.gov (United States)

Goodwin-Smith, Ian; Pearson, Elissa; Ranzijn, Rob; Campbell, Alan; Lushington, Kurt

2013-01-01

This work identifies the human service sector as an important and growing destination for psychology graduates. It further identifies a number of key themes which flow from that observation and which are important to configuring psychology education in a way which takes account of emerging trends. The major theme identified in the research is the…

Developmental constraints on behavioural flexibility.

Science.gov (United States)

Holekamp, Kay E; Swanson, Eli M; Van Meter, Page E

2013-05-19

We suggest that variation in mammalian behavioural flexibility not accounted for by current socioecological models may be explained in part by developmental constraints. From our own work, we provide examples of constraints affecting variation in behavioural flexibility, not only among individuals, but also among species and higher taxonomic units. We first implicate organizational maternal effects of androgens in shaping individual differences in aggressive behaviour emitted by female spotted hyaenas throughout the lifespan. We then compare carnivores and primates with respect to their locomotor and craniofacial adaptations. We inquire whether antagonistic selection pressures on the skull might impose differential functional constraints on evolvability of skulls and brains in these two orders, thus ultimately affecting behavioural flexibility in each group. We suggest that, even when carnivores and primates would theoretically benefit from the same adaptations with respect to behavioural flexibility, carnivores may nevertheless exhibit less behavioural flexibility than primates because of constraints imposed by past adaptations in the morphology of the limbs and skull. Phylogenetic analysis consistent with this idea suggests greater evolutionary lability in relative brain size within families of primates than carnivores. Thus, consideration of developmental constraints may help elucidate variation in mammalian behavioural flexibility.

Towards constraint-based aggregation of energy flexibilities

DEFF Research Database (Denmark)

Valsomatzis, Emmanouil; Pedersen, Torben Bach; Abello, Alberto

2016-01-01

present the problem of aggregating energy flexibilities taking into account grid capacity limitations and introduce a heuristic aggregation technique. We show through an experimental setup that our proposed technique, compared to a baseline approach, not only leads to a valid unit commitment result......The aggregation of energy flexibilities enables individual producers and/or consumers with small loads to directly participate in the emerging energy markets. On the other hand, aggregation of such flexibilities might also create problems to the operation of the electrical grid. In this paper, we...

How Old Is Scientific Psychology?

Science.gov (United States)

Harding, John S.

Scientific psychology did not begin with Fechner and Wundt in the 19th century; its roots actually stretch back to 18th century Germany. The only detailed account of this period was published by Max Dessoir more than 80 years ago. Dessoir identified some of the crucial figures in early psychology, including Wolff, Bonnet, Kruger, Hissman, and…

Help-Seeking Stigma in Asian American College Women: The Role of Disordered Eating Cognitions and Psychological Inflexibility

Science.gov (United States)

Masuda, Akihiko; Goodnight, Bradly L.; Ng, Stacey Y.; Ward Schaefer, L.; Tully, Erin C.; Chan, Wing Yi; Drake, Chad E.

2017-01-01

Help-seeking stigma is considered a major obstacle to seeking professional psychological services in Asian American college women. Informed in part by objectification theory and the psychological flexibility model of behavior change, the present cross-sectional study examines the role of disordered eating cognition and psychological inflexibility…

Why designers can't understand their users : developing a systematic approach using cognitive psychology

NARCIS (Netherlands)

Verhoef, Leonard W.M.

2007-01-01

Designers of computer programs have opinions on psychological issues. Humans are so flexible that they finally are able to work with computers they design. This thesis compares common design practice with psychology based designs. Several simple tasks of passengers are analysed in depth: • Finding

17 CFR 270.6e-3(T) - Temporary exemptions for flexible premium variable life insurance separate accounts.

Science.gov (United States)

2010-04-01

... for issuance, increases in or additions of insurance benefits, transfer and redemption of flexible... deducted from amounts transferred to a flexible contract from another plan of insurance; (iii) Sections 27... guaranteed death benefit risks assumed by the life insurer under the flexible contracts (collectively, a...

Accountability in power industry training

International Nuclear Information System (INIS)

Evans, R.C.

1982-01-01

Accountability in power industry training translates to the moving away from purely subjective mode in development and evaluation to a more performance-based objective orientation. The performance-based approach increases the visibility of training through the specification and publication of training goals, procedures, and outcomes. The major thrust of accountability is in actually being able to see and therefore judge how well training dollars are being spent. This change in focus which addresses the functional concerns of the industry, what training is needed, its cost, how well it works, has brought about important innovations to industry training. The innovations have taken the form of a systematic design of training which employs concepts and approaches from educational psychology, industrial psychology, and human engineering

Modelling in Accounting. Theoretical and Practical Dimensions

OpenAIRE

Teresa Szot -Gabryś

2010-01-01

Accounting in the theoretical approach is a scientific discipline based on specific paradigms. In the practical aspect, accounting manifests itself through the introduction of a system for measurement of economic quantities which operates in a particular business entity. A characteristic of accounting is its flexibility and ability of adaptation to information needs of information recipients. One of the main currents in the development of accounting theory and practice is to cover by economic...

Accounting for individual differences in human associative learning.

Science.gov (United States)

Byrom, Nicola C

2013-09-04

Associative learning has provided fundamental insights to understanding psychopathology. However, psychopathology occurs along a continuum and as such, identification of disruptions in processes of associative learning associated with aspects of psychopathology illustrates a general flexibility in human associative learning. A handful of studies have looked specifically at individual differences in human associative learning, but while much work has concentrated on accounting for flexibility in learning caused by external factors, there has been limited work considering how to model the influence of dispositional factors. This review looks at the range of individual differences in human associative learning that have been explored and the attempts to account for, and model, this flexibility. To fully understand human associative learning, further research needs to attend to the causes of variation in human learning.

Accounting for Individual Differences in Human Associative Learning.

Directory of Open Access Journals (Sweden)

Nicola C Byrom

2013-09-01

Full Text Available Associative learning has provided fundamental insights to understanding psychopathology. However, psychopathology occurs along a continuum and as such, identification of disruptions in processes of associative learning associated with aspects of psychopathology illustrates a general flexibility in human associative learning. A handful of studies have looked specifically at individual differences in human associative learning, but while much work has concentrated on accounting for flexibility in learning caused by external factors, there has been limited work considering how to model the influence of dispositional factors. This review looks at the range of individual differences in human associative learning that have been explored and the attempts to account for, and model, this flexibility. To fully understand human associative learning, further research needs to attend to the causes of variation in human learning.

Emotions or Science? Pre-Tertiary Males' Accounts of Psychology as a Subject Choice

Science.gov (United States)

Mercer, Jenny; Sander, Paul; Williams, Stella; Jones, Tim

2013-01-01

It is well established that the number of males studying psychology in the UK, both at A-level and on degree courses, is disproportionately low compared to females. There is a paucity of research, however, which discusses how psychology is viewed by this group. The present study employed focus groups with 35 pre-tertiary males (some of whom were…

Psychological constraints on egalitarianism

DEFF Research Database (Denmark)

Kasperbauer, Tyler Joshua

2015-01-01

processes motivating people to resist various aspects of egalitarianism. I argue for two theses, one normative and one descriptive. The normative thesis holds that egalitarians must take psychological constraints into account when constructing egalitarian ideals. I draw from non-ideal theories in political...... philosophy, which aim to construct moral goals with current social and political constraints in mind, to argue that human psychology must be part of a non-ideal theory of egalitarianism. The descriptive thesis holds that the most fundamental psychological challenge to egalitarian ideals comes from what......Debates over egalitarianism for the most part are not concerned with constraints on achieving an egalitarian society, beyond discussions of the deficiencies of egalitarian theory itself. This paper looks beyond objections to egalitarianism as such and investigates the relevant psychological...

The Geographical Aspect of Flexibility in Distribution Grids

DEFF Research Database (Denmark)

Kouzelis, Konstantinos; Bak-Jensen, Birgitte; Pillai, Jayakrishnan Radhakrishna

2015-01-01

, the reason for this is that flexibility is a multidimensional commodity. It can be associated with a unit or a system, a time-frame and a time-horizon of measuring it, its power magnitude and ramp rate, its energy shifting capability, its location and several other features. In this paper, the locational...... aggregation taking into account the distribution grid's radial structure. By aggregating the flexibility in this manner, different geographical points for offering it are defined. Through an illustrative market scenario, it is demonstrated how utilities might profit from their local flexibility by assisting...

Using thematic analysis in psychology

OpenAIRE

Braun, V.; Clarke, V.

2006-01-01

Thematic analysis is a poorly demarcated, rarely-acknowledged, yet widely-used qualitative analytic method within psychology. In this paper, we argue that it offers an accessible and theoretically-flexible approach to analysing qualitative data. We outline what thematic analysis is, locating it in relation to other qualitative analytic methods that search for themes or patterns, and in relation to different epistemological and ontological positions. We then provide clear guidelines to those w...

Building psychological capital with appreciative inquiry: Investigating the mediating role of basic psychological need satisfaction

OpenAIRE

Verleysen, Bert; LAMBRECHTS, Frank; Van Acker, Frederik

2015-01-01

Appreciative Inquiry (AI) is growing in popularity as a strength-based approach to organization and whole system development. Despite numerous accounts on AI’s outcomes positively impacting on organizations and persons, a dearth of quantitative studies exists measuring AI’s impact on individual-level outcomes. This quantitative study investigates how participating in AI impacts on individuals’ psychological capital (PsyCap) through fulfilling their basic psychological needs (BPN) for competen...

EQUALIZATION OF RESULTS ACCOUNTING POLICIES

Directory of Open Access Journals (Sweden)

Florentina MOISESCU

2014-06-01

Full Text Available The purpose of this paper is to demonstrate the effect that different accounting policies have on the outcome of an enterprise, this effect being represented either earnings growth or diminishing it. Deprecation policy, the policy related to inventory, policy provisions and related policy borrowing costs are some of the many other possibilities which affect the content of financial statements. Because national and international accounting standards give businesses the flexibility to choose between different policies, managers take advantage of existing loopholes and draw on creative accounting , so that it answers to the needs of the management team.

Flexible goal attribution in early mindreading.

Science.gov (United States)

Michael, John; Christensen, Wayne

2016-03-01

The 2-systems theory developed by Apperly and Butterfill (2009; Butterfill & Apperly, 2013) is an influential approach to explaining the success of infants and young children on implicit false-belief tasks. There is extensive empirical and theoretical work examining many aspects of this theory, but little attention has been paid to the way in which it characterizes goal attribution. We argue here that this aspect of the theory is inadequate. Butterfill and Apperly's characterization of goal attribution is designed to show how goals could be ascribed by infants without representing them as related to other psychological states, and the minimal mindreading system is supposed to operate without employing flexible semantic-executive cognitive processes. But research on infant goal attribution reveals that infants exhibit a high degree of situational awareness that is strongly suggestive of flexible semantic-executive cognitive processing, and infants appear moreover to be sensitive to interrelations between goals, preferences, and beliefs. Further, close attention to the structure of implicit mindreading tasks--for which the theory was specifically designed--indicates that flexible goal attribution is required to succeed. We conclude by suggesting 2 approaches to resolving these problems. (c) 2016 APA, all rights reserved).

'Health psychology' or 'psychology for health'? A history of psychologists' engagement with health in South Africa.

Science.gov (United States)

Yen, Jeffery; Vaccarino, Oriana

2018-03-01

In contrast to the institutionalization of health psychology in North America and Europe, much psychological work on health issues in South Africa emerged as part of a critical revitalization of South African psychology as a whole, coinciding with the dismantling of Apartheid and global shifts in health discourse. The field's development reflects attempts to engage with urgent health problems in the context of rapid sociopolitical changes that followed democratic transition in the 1990s, and under new conditions of knowledge production. We provide an account of these issues, as well as reflections on the field's future, as inflected through the experiences of 12 South African psychologists whose careers span the emergence of health-related psychology to the present day.

Self-Disclosure and Spiritual Well-Being in Pastors Seeking Professional Psychological Help.

Science.gov (United States)

Salwen, Erik D; Underwood, Lee A; Dy-Liacco, Gabriel S; Arveson, Kathleen R

2017-01-01

Pastoral mental health is a topic that has only rarely been researched empirically in the psychological literature, yet a pastor's mental health can have a significant impact on churches, communities, and even nations (Royal and Thompson, Journal of Psychology and Christianity, 31 (3), 195-204, 2012). One of the thoughts prompting this research is that evangelical pastors might be expected to resist the findings of psychological research and lack understanding of specific mental illnesses they are potentially facing. Combined with historical and cultural dynamics that could influence resistance to professional psychological help, evangelical pastors have personal, internal factors that could also strengthen resistance, including the researched issues of self-disclosure flexibility and spiritual well-being. A correlational research design with multivariate regression was used to determine potentially significant or predictive relationships between the relevant factors. Among evangelical seminary students ( N  = 251) preparing for parish-based pastoral ministry, this research determined that no significant relationship, predictive or otherwise, existed between self-disclosure flexibility, spiritual well-being, and attitudes toward seeking professional psychological help. Implications include a shift in focus toward external factors influencing pastors' help-seeking attitudes, such as the need for the mental health community to develop connections with evangelical pastors and the development of more support for Christian mental health professionals in the larger evangelical community.

Psychological examinations of radiological personnel

International Nuclear Information System (INIS)

Litver, B.Ya.; Ivanov, E.V.

1978-01-01

It is pointed out that a comprehensjve hygienic evaluation of the impact of ionizing radiations on man needs to take into account not only the biologic effects of these radiations, but also their psychologic and emotional effects, which may aggravate or lessen the disturbances caused by radiation. Several methods of psychologic examination of persons handling ionizing radiation sources are proposed, and the desirability of applying these methods in the dispensary system is indicated

Accounting for individual differences in human associative learning

OpenAIRE

Byrom, Nicola C.

2013-01-01

Associative learning has provided fundamental insights to understanding psychopathology. However, psychopathology occurs along a continuum and as such, identification of disruptions in processes of associative learning associated with aspects of psychopathology illustrates a general flexibility in human associative learning. A handful of studies have looked specifically at individual differences in human associative learning, but while much work has concentrated on accounting for flexibility ...

General Psychological Implications of the Human Capacity for Grief.

Science.gov (United States)

Brinkmann, Svend

2018-06-01

Much theorizing in psychology and related disciplines begins with a given model of the mind that is then applied in research projects to study concrete phenomena. Sometimes psychological research can be theory-driven in quite an explicit way, approaching the logic of the hypothetico-deductive method. Others reject this and prefer to work inductively, and, in the extreme case of positivism, perhaps try to avoid theorizing altogether. In this article I shall suggest another way to think of the relationship between psychological theories and psychological phenomena. My suggestion is not simply to replace the hypothetico-deductive model with an inductive one, but to argue that the most direct route to theories of the human mind that grasp its complexity is to begin with the Kantian question of transcendental philosophy: X exists - how is X possible? In the context of this article, I apply this questioning to the phenomenon of grief: Grief exists - what general psychological theory of the mind do we need in order to account for its possibility? I attempt to extract three general psychological points from the existence of grief, viz. (1) the deep relationality of the self, (2) the limitations of evolutionary accounts, and (3) the normativity of psychological phenomena. I shall argue that these are general psychological lessons to be learned from grief, although they could also be arrived at by considering several other significant psychological phenomena.

Political ideology is contextually variable and flexible rather than fixed.

Science.gov (United States)

Morgan, G Scott; Skitka, Linda J; Wisneski, Daniel C

2014-06-01

Hibbing et al. argue that the liberal-conservative continuum is (a) universal and (b) grounded in psychological differences in sensitivity to negative stimuli. Our commentary argues that both claims overlook the importance of context. We review evidence that the liberal-conservative continuum is far from universal and that ideological differences are contextually flexible rather than fixed.

Consumer Psychology: Not necessarily a manipulative science

DEFF Research Database (Denmark)

Ølander, Folke

1990-01-01

Although definitions and discussion of disciplinary borderlines are tedious and often not that useful, it has to be mentioned that in this paper, a distinction is made between consumer psychology and economic psychology, with the former regarded as a subfield of the latter. Traditionally, economic...... psychology has indeed to a large extent been identified with consumer behavior research (for an account of the historical development of economic psychology, see Wärneryd, 1988). But what most writers seem to agree about today is to regard not only consumer behavior proper, but also the way individuals...... of worker/producer as in the role of consumer. Thus, although such phenomena are undoubtedly relevant topics of economic psychology, it seems appropriate to restict the term consumer psychology, as a subfield of economic psychology, to studies of the determinants and impacts of (a) saving/spending patterns...

Consumer Psychology: Not necessarily a manipulative science

DEFF Research Database (Denmark)

Ølander, Folke

1990-01-01

psychology has indeed to a large extent been identified with consumer behavior research (for an account of the historical development of economic psychology, see Wärneryd, 1988). But what most writers seem to agree about today is to regard not only consumer behavior proper, but also the way individuals......Although definitions and discussion of disciplinary borderlines are tedious and often not that useful, it has to be mentioned that in this paper, a distinction is made between consumer psychology and economic psychology, with the former regarded as a subfield of the latter. Traditionally, economic...... of worker/producer as in the role of consumer. Thus, although such phenomena are undoubtedly relevant topics of economic psychology, it seems appropriate to restict the term consumer psychology, as a subfield of economic psychology, to studies of the determinants and impacts of (a) saving/spending patterns...

Psychological disorders and ecological factors affect the development of executive functions: Some perspectives

Directory of Open Access Journals (Sweden)

Rafika ZEBDI

2016-12-01

Full Text Available The links between deficits in executive functions (EF (e.g., mental flexibility, inhibition capacities..., and some psychological disorders (e.g., anxiety and depressive disorders has been investigated in the past decades or so. Observations evidenced that some deficits in working memory, planning, and mental flexibility were highly correlated with anxiety and depressive disorders. The majority of studies focused on adults’ population, whereas it seems important to adopt a developmental perspective to fully understand the dynamic of these EF/psychological disorders relations. We suggest two axis on which to focus in future research: (i relations between EF and anxiety traits through development; and (ii the possible role of external factors such as parent-child relationships on the development of EF.

Stress indices and flexibility factors in thin elbows

International Nuclear Information System (INIS)

Berton, M.N.; Carbonnier, J.L.

1983-01-01

Usually piping calculations are done with a beam model. Ovalisation in elbows is taken into account by the means of flexibility factors and stress indices. This paper compares results from a beam model calculation with results from a 3 D shell model calculation. (codes TEDEL and TRICO from the CEA-SEMT System). The aim of this comparison is to study the validity of the stress indices and flexibility factors used in the beam model for several kinds of loading

Accountability. State Implementation of Common Core State Standards

Science.gov (United States)

Anderson, Kimberly; Mira, Mary Elizabeth

2014-01-01

All of the 15 states in this study have recently been involved in school accountability system reform. Since 2011, the states have taken advantage of a federal program to give them flexibility around certain accountability requirements of the "No Child Left Behind Act" of 2001 (NCLB), the most recent reauthorization of the Elementary and…

Father's and Mother's Psychological Violence and Adolescent Behavioral Adjustment

Science.gov (United States)

Melancon, Claudiane; Gagne, Marie-Helene

2011-01-01

Maternal and paternal psychological violence were examined as potential risk factors for internalized and externalized behavior problems displayed by adolescents. Childhood family violence (physical and psychological parental violence), current extrafamily violence (bullying and dating violence), and family structure were taken into account. A…

LGBTQ relationally based positive psychology: An inclusive and systemic framework.

Science.gov (United States)

Domínguez, Daniela G; Bobele, Monte; Coppock, Jacqueline; Peña, Ezequiel

2015-05-01

Positive psychologists have contributed to our understandings of how positive emotions and flexible cognition enhance resiliency. However, positive psychologists' research has been slow to address the relational resources and interactions that help nonheterosexual families overcome adversity. Addressing overlooked lesbian, gay, bisexual, transgender, or queer (LGBTQ) and systemic factors in positive psychology, this article draws on family resilience literature and LGBTQ literature to theorize a systemic positive psychology framework for working with nonheterosexual families. We developed the LGBTQ relationally based positive psychology framework that integrates positive psychology's strengths-based perspective with the systemic orientation of Walsh's (1996) family resilience framework along with the cultural considerations proposed by LGBTQ family literature. We theorize that the LGBTQ relationally based positive psychology framework takes into consideration the sociopolitical adversities impacting nonheterosexual families and sensitizes positive psychologists, including those working in organized care settings, to the systemic interactions of same-sex loving relationships. (c) 2015 APA, all rights reserved).

Adlerian psychology as an intuitive operant system.

Science.gov (United States)

Pratt, A B

1985-01-01

Traditional accounts of the Individual Psychology of Alfred Adler tend to sentimentalize his system and obscure its functional flavor. Six basic Adlerian positions on human behavior, including Rudolf Dreikurs' "four goals of misbehavior," are interpreted as a primitive statement of operant principles. Applied techniques long used by Individual Psychology practitioners strongly resemble interventions that applied behavior analysts have developed by more systematic means.

Examining the Role of Psychological Inflexibility, Perspective Taking and Empathic Concern in Generalized Prejudice

OpenAIRE

Levin, Michael E.; Luoma, Jason B.; Vilardaga, Roger; Lillis, Jason; Nobles, Richard; Hayes, Steven C.

2016-01-01

Research to-date on generalized prejudice has focused primarily on personality factors. Further work is needed identifying manipulable variables that directly inform anti-prejudice interventions. The current study examined three such variables: empathic concern, perspective taking, and psychological inflexibility/flexibility with prejudiced thoughts, as a test of the flexible connectedness model. A sample of 604 undergraduate students completed online surveys. A model indicated prejudice meas...

Argumentation, rationality, and psychology of reasoning

Directory of Open Access Journals (Sweden)

David Godden

2015-05-01

Full Text Available This paper explicates an account of argumentative rationality by articulating the common, basic idea of its nature, and then identifying a collection of assumptions inherent in it. Argumentative rationality is then contrasted with dual-process theories of reasoning and rationality prevalent in the psychology of reasoning. It is argued that argumentative rationality properly corresponds only with system-2 reasoning in dual-process theories. This result challenges the prescriptive force of argumentative norms derives if they derive at all from their descriptive accuracy of our cognitive capacities. In response, I propose an activity-based account of reasoning which retains the assumptions of argumentative rationality while recontextualizing the relationship between reasoning as a justificatory activity and the psychological states and processes underlying that activity.

Incorporating measurement error in n=1 psychological autoregressive modeling

NARCIS (Netherlands)

Schuurman, Noemi K.; Houtveen, Jan H.; Hamaker, Ellen L.

2015-01-01

Measurement error is omnipresent in psychological data. However, the vast majority of applications of autoregressive time series analyses in psychology do not take measurement error into account. Disregarding measurement error when it is present in the data results in a bias of the autoregressive

Psychological Disorders and Ecological Factors Affect the Development of Executive Functions: Some Perspectives.

Science.gov (United States)

Zebdi, Rafika; Goyet, Louise; Pinabiaux, Charlotte; Guellaï, Bahia

2016-01-01

The links between deficits in executive functions (EFs) (e.g., mental flexibility, inhibition capacities, etc.) and some psychological disorders (e.g., anxiety and depressive disorders) have been investigated in the past decades or so. Observations evidenced that some deficits in working memory, planning, and mental flexibility were highly correlated with anxiety and depressive disorders. The majority of studies focused on adults' population, whereas it seems important to adopt a developmental perspective to fully understand the dynamic relation of these EF/psychological disorders. We suggest to focus on the following two axes in future research: (i) relations between EF and anxiety traits through development and (ii) the possible role of external factors such as parent-child relationships on the development of EF.

Psychology and the Search for Meaning. Inaugural Lecture.

Science.gov (United States)

Mundy-Castle, A. C.

The author reviews the evolution of man to stress the role of psychology in a nation's social and technological development. It is especially important for developing nations to realize that technology must be coordinated with human social and psychological needs. To clarify the type of being man is, the author provides an account of human…

Toward a cogenetic cultural psychology

DEFF Research Database (Denmark)

Tateo, Luca

2016-01-01

The dialogue between cultural psychology and phenomenological and semiotic philosophy seems to be extremely promising. I have tried to present some relevant aspects of this dialogue and to use them as cornerstones to elaborate a metatheoretical and epistemological discourse about the way of build......The dialogue between cultural psychology and phenomenological and semiotic philosophy seems to be extremely promising. I have tried to present some relevant aspects of this dialogue and to use them as cornerstones to elaborate a metatheoretical and epistemological discourse about the way...... to account for developmental processes must emerge from a triadic system, rather than following the procedures of a binary logic, in order to have any correspondence between concept building and phenomenological world in psychology. Then, I sketch an epistemological approach called method of complementary...... negation that could help cultural psychology to build more developmental abstract models of very concrete human phenomena....

Between history and cultural psychology

DEFF Research Database (Denmark)

Brescó, Ignacio

2016-01-01

Innis’ and Brinkmann’s papers (this issue) tackle two key aspects in cultural psychology: the mediating role played by the different systems of meanings throughout history in making sense of the world, and the normative role of those systems, including psychology itself. This paper offers...... a reflection on these two issues. It begins by highlighting the contribution of psychology and history, as emerging disciplines in the 19th Century, to the creation of a normative framework for the subject of modernity according to the needs of modern nation states. It also alludes to both disciplines’ common...... accounts. Drawing on this assumption, it is discussed how past events are constructed, thus bringing mediation and meaning-making to the fore. Special attention is paid to narratives as symbolic meaning-making tools. We will conclude by discussing usage of the past and the role that cultural psychology can...

Adlerian psychology as an intuitive operant system

OpenAIRE

Pratt, Ann B.

1985-01-01

Traditional accounts of the Individual Psychology of Alfred Adler tend to sentimentalize his system and obscure its functional flavor. Six basic Adlerian positions on human behavior, including Rudolf Dreikurs' “four goals of misbehavior,” are interpreted as a primitive statement of operant principles. Applied techniques long used by Individual Psychology practitioners strongly resemble interventions that applied behavior analysts have developed by more systematic means.

Psychological factors associated with weight loss maintenance: theory-driven practice for nurse practitioners.

Science.gov (United States)

Valek, Rebecca M; Greenwald, Beverly J; Lewis, Carolyn C

2015-04-01

The authors discuss the psychological factors associated with weight loss maintenance and the use of Pender's health promotion model as a guide for the construction of clinical interventions to address these factors. The psychological factors include internal drive for weight maintenance, ongoing self-monitoring, long-term flexibility, positive mood and emotions, appropriate goals, and management of external stimuli. Nurse practitioners can help combat obesity trends through caring for patients in a holistic manner. Periodic psychological needs-assessments for patients who desire to maintain weight loss may further promote long-term success in weight management. © The Author(s) 2015.

Nuclear fuel accounting

International Nuclear Information System (INIS)

Aisch, D.E.

1977-01-01

After a nuclear power plant has started commercial operation the actual nuclear fuel costs have to be demonstrated in the rate making procedure. For this purpose an accounting system has to be developed which comprises the following features: 1) All costs associated with nuclear fuel shall be correctly recorded; 2) it shall be sufficiently flexible to cover also deviations from proposed core loading patterns; 3) it shall be applicable to different fuel cycle schemes. (orig./RW) [de

Could Charles Darwin Teach Psychology in the 1980s?

Science.gov (United States)

Rigby, Marilyn K.

1988-01-01

Discusses the implications of Charles Darwin's personal and professional history for an academic career in psychology. Relationships between his theoretical position and the content of an introductory psychology course he might teach and how he might fare in a contemporary academic environment are sketched in this fictionalized account.…

Mediating the relation between workplace stressors and distress in ID support staff: comparison between the roles of psychological inflexibility and coping styles.

Science.gov (United States)

Kurz, A Solomon; Bethay, J Scott; Ladner-Graham, Jennifer M

2014-10-01

The present study examined how different patterns of coping influence psychological distress for staff members in programs serving individuals with intellectual disabilities. With a series of path models, we examined the relative usefulness of constructs (i.e., wishful thinking and psychological inflexibility) from two distinct models of coping (i.e., the transactional model and the psychological flexibility models, respectively) as mediators to explain how workplace stressors lead to psychological distress in staff serving individuals with intellectual disabilities. Analyses involved self-report questionnaires from 128 staff members (84% female; 71% African American) from a large, state-funded residential program for individuals with intellectual and physical disabilities in the southern United States of America. Cross-sectional path models using bootstrapped standard errors and confidence intervals revealed both wishful thinking and psychological inflexibility mediated the relation between workplace stressors and psychological distress when they were included in separate models. However, when both variables were included in a multiple mediator model, only psychological inflexibility remained a significant mediator. The results suggest psychological inflexibility and the psychological flexibility model may be particularly useful for further investigation on the causes and amelioration of workplace-related stress in ID settings. Copyright © 2014 Elsevier Ltd. All rights reserved.

Sport psychology education for sport injury rehabilitation professionals: a systematic review.

Science.gov (United States)

Heaney, Caroline A; Walker, Natalie C; Green, Alison J K; Rostron, Claire L

2015-02-01

Sport psychology education has been shown to have a positive impact on the practice of sport injury rehabilitation professionals (SIRPs). The purpose of this paper is to review recommendations relating to such education. The paper presents a review of existing literature relating to the content and mode of delivery for a sport psychology education programme for SIRPs. The review seeks to address four questions: (1) What topic areas do researchers suggest should be integrated into the sport psychology education of SIRPs? (2) What topic areas are currently being recommended by professional bodies? (3) What are the findings of research examining the impact of sport psychology education on SIRPs? and (4) What do researchers recommend to be the most appropriate mode of delivery for sport psychology education for SIRPs? The findings of the review suggest that in order to maximise adherence amongst already qualified SIRPs sport psychology education should be delivered in a flexible short duration package. Additionally three broad areas that sport psychology education should cover emerged: (1) understanding of the psychological impact of injury, (2) interventions and psychological skills/techniques, and (3) referral and professional boundaries. This has important implications for the future training of SIRPs. Copyright © 2014 Elsevier Ltd. All rights reserved.

An account of cognitive flexibility and inflexibility for a complex dynamic task

OpenAIRE

De Obeso Orendain, Alberto; Wood, Sharon

2012-01-01

Problem solving involves adapting known problem solving methods and strategies to the task at hand (Schunn & Reder, 2001) and cognitive flexibility is considered to be “the human ability to adapt the cognitive processing strategies to face new and unexpected conditions of the environment” (Cañas et al., 2005, p. 95). This work presents an ACT-R 6.0 model of complex problem solving behavior for the dynamic microworld game FireChief (Omodei & Wearing, 1995) that models the performance of partic...

The idea of atmosphere: Social psychology and other prolegomena

Directory of Open Access Journals (Sweden)

Jahir Navalles Gomez

2008-05-01

Full Text Available The history of social psychology in this article differs from the standard versions. This is due to the fact that I call on contribtuons from different interlocutors, some of them from outside the discipline of social psychology. Their theorical insights provide a clue to the idea hidden in the background of social psychology –the idea of "atmosphere". I begin by setting out what official social psychology has held in contempt – its own past, its own unofficial history. I also make a case for the work of certain authors who have been ignored within social psychology, and introduce others who have cautiously developed the idea of 'atmosphere'. I trace how 'atmosphere' became the central metaphor which historically informed the discipline of social psychology, taking account of the work of historians and philosophers, as well as sociologists and philologists. 'Atmosphere' is the origin of social psychology, an idea that results in a nostalgic psychology, an historical psychology and a collective psychology.

Embodiment in social psychology.

Science.gov (United States)

Meier, Brian P; Schnall, Simone; Schwarz, Norbert; Bargh, John A

2012-10-01

Psychologists are increasingly interested in embodiment based on the assumption that thoughts, feelings, and behaviors are grounded in bodily interaction with the environment. We examine how embodiment is used in social psychology, and we explore the ways in which embodied approaches enrich traditional theories. Although research in this area is burgeoning, much of it has been more descriptive than explanatory. We provide a critical discussion of the trajectory of embodiment research in social psychology. We contend that future researchers should engage in a phenomenon-based approach, highlight the theoretical boundary conditions and mediators involved, explore novel action-relevant outcome measures, and address the role of individual differences broadly defined. Such research will likely provide a more explanatory account of the role of embodiment in general terms as well as how it expands the knowledge base in social psychology. Copyright © 2012 Cognitive Science Society, Inc.

Functional flexibility in wild bonobo vocal behaviour

Directory of Open Access Journals (Sweden)

Zanna Clay

2015-08-01

Full Text Available A shared principle in the evolution of language and the development of speech is the emergence of functional flexibility, the capacity of vocal signals to express a range of emotional states independently of context and biological function. Functional flexibility has recently been demonstrated in the vocalisations of pre-linguistic human infants, which has been contrasted to the functionally fixed vocal behaviour of non-human primates. Here, we revisited the presumed chasm in functional flexibility between human and non-human primate vocal behaviour, with a study on our closest living primate relatives, the bonobo (Pan paniscus. We found that wild bonobos use a specific call type (the “peep” across a range of contexts that cover the full valence range (positive-neutral-negative in much of their daily activities, including feeding, travel, rest, aggression, alarm, nesting and grooming. Peeps were produced in functionally flexible ways in some contexts, but not others. Crucially, calls did not vary acoustically between neutral and positive contexts, suggesting that recipients take pragmatic information into account to make inferences about call meaning. In comparison, peeps during negative contexts were acoustically distinct. Our data suggest that the capacity for functional flexibility has evolutionary roots that predate the evolution of human speech. We interpret this evidence as an example of an evolutionary early transition away from fixed vocal signalling towards functional flexibility.

Behavior Analysis and Ecological Psychology: Past, Present, and Future. A Review of Harry Heft's Ecological Psychology in Context

Science.gov (United States)

Morris, Edward K

2009-01-01

Relations between behavior analysis and ecological psychology have been strained for years, notwithstanding the occasional comment on their affinities. Harry Heft's (2001) Ecological Psychology in Context provides an occasion for reviewing anew those relations and affinities. It describes the genesis of ecological psychology in James's radical empiricism; addresses Holt's neorealism and Gestalt psychology; and synthesizes Gibson's ecological psychology and Barker's ecobehavioral science as a means for understanding everyday human behavior. Although behavior analysis is excluded from this account, Heft's book warrants a review nonetheless: It describes ecological psychology in ways that are congruent and complementary with behavior analysis (e.g., nonmediational theorizing; the provinces of natural history and natural science). After introducing modern ecological psychology, I comment on (a) Heft's admirable, albeit selective, historiography; (b) his ecological psychology—past and present—as it relates to Skinner's science and system (e.g., affordances, molar behavior); (c) his misunderstandings of Skinner's behaviorism (e.g., reductionistic, mechanistic, molecular); and (d) the theoretical status of Heft's cognitive terms and talk (i.e., in ontology, epistemology, syntax). I conclude by considering the alliance and integration of ecological psychology and behavior analysis, and their implications for unifying and transforming psychology as a life science, albeit more for the future than at present. PMID:20354604

Trends in anecdotal fox sightings in Tasmania accounted for by psychological factors.

Science.gov (United States)

Marks, Clive A; Clark, Malcolm; Obendorf, David; Hall, Graham P; Soares, Inês; Pereira, Filipe

2017-12-01

There has been little evaluation of anecdotal sightings as a means to confirm new incursions of invasive species. This paper explores the potential for equivocal information communicated by the media to account for patterns of anecdotal reports. In 2001, it was widely reported that red foxes (Vulpes vulpes) had been deliberately released in the island state of Tasmania (Australia), although this claim was later revealed to be baseless. Regardless, by 2013 a total of 3153 anecdotal fox sightings had been reported by members of the public, which implied their distribution was wide. For each month in 2001-2003, we defined a monthly media index (MMI) of fox-related media coverage, an index of their relative seasonal abundance (abundance), and a factor denoting claims of fox evidence (claimed evidence) regardless of its evidentiary quality. We fitted a generalized linear model with Poisson error for monthly totals of anecdotal sightings with factors of year and claimed evidence and covariates of MMI, abundance, and hours of darkness. The collective effect of psychological factors (MMI, claimed evidence, and year) relative to biophysical factors (photoperiod and abundance) was highly significant (χ 2 = 122.1, df = 6, p fox media from 2001 to 2010 was strongly associated with the yearly tally of anecdotal sightings (p = 0.018). The odds ratio of sightings ranked as reliable by the fox eradication program in any year decreased exponentially at a rate of 0.00643 as the total number of sightings increased (p < 0.0001) and was indicative of an observer-expectancy bias. Our results suggest anecdotal sightings are highly susceptible to cognitive biases and when used to qualify and quantify species presence can contribute to flawed risk assessments. © 2017 Society for Conservation Biology.

Modelling in Accounting. Theoretical and Practical Dimensions

Directory of Open Access Journals (Sweden)

Teresa Szot-Gabryś

2010-10-01

Full Text Available Accounting in the theoretical approach is a scientific discipline based on specific paradigms. In the practical aspect, accounting manifests itself through the introduction of a system for measurement of economic quantities which operates in a particular business entity. A characteristic of accounting is its flexibility and ability of adaptation to information needs of information recipients. One of the main currents in the development of accounting theory and practice is to cover by economic measurements areas which have not been hitherto covered by any accounting system (it applies, for example, to small businesses, agricultural farms, human capital, which requires the development of an appropriate theoretical and practical model. The article illustrates the issue of modelling in accounting based on the example of an accounting model developed for small businesses, i.e. economic entities which are not obliged by law to keep accounting records.

Experiences and psychological distress of fertility treatment and employment.

Science.gov (United States)

Payne, Nicola; Seenan, Susan; van den Akker, Olga

2018-04-16

This study examined experiences and psychological distress about fertility treatment in people combining work and treatment. Five hundred and sixty-three participants in the UK completed an online survey asking about difficulties in combining work and treatment; workplace disclosure, support, absence and policy; and psychological distress about treatment. Absence from work and perceptions that treatment has an impact on work and career prospects were reported by the majority of participants and this was related to the psychological distress of treatment. Around three quarters of participants disclosed to their employer and colleagues. The key reason for disclosure was needing to ask for absence from work and the main reason for non-disclosure was privacy. Workplace policy relating to managing fertility treatment and support from colleagues and their employer was related to reduced psychological distress but workplace policy was reported by less than one quarter of participants. Difficulties experienced in combining work and treatment suggest that support is needed. Specific workplace policy, guidance for supervisors and flexibility in fertility clinic times should help support employees during treatment and reduce psychological distress, thereby potentially influencing physical health and treatment outcomes.

Relational aggression and psychological control in the sibling relationship: mediators of the association between maternal psychological control and adolescents' emotional adjustment.

Science.gov (United States)

Campione-Barr, Nicole; Lindell, Anna K; Greer, Kelly Bassett; Rose, Amanda J

2014-08-01

The association between mothers' psychological control and their children's emotional adjustment problems is well documented. However, processes that may explain this association are not well understood. The present study tested the idea that relational aggression and psychological control within the context of the sibling relationship may help to account for the relation between mothers' psychological control and adolescents' internalizing symptoms. Older (M = 16.46, SD = 1.35 years) and younger (M = 13.67, SD = 1.56 years) siblings from 101 dyads rated the psychological control they received from mothers and siblings, and the relational aggression they received from siblings. Despite some similarities between psychological control and relational aggression, confirmatory factor analyses provided evidence that the two sibling processes are distinct. Maternal psychological control was related to psychological control and relational aggression within the sibling relationship, which were related to adolescents' anxiety and depressed mood. In addition, sibling relational aggression was a more powerful mediator of the relationship between maternal psychological control and adolescent adjustment than sibling psychological control.

Between Religion and Science: Integrating Psychological and Philosophical Accounts of Explanatory Coexistence

Science.gov (United States)

Legare, Christine H.; Visala, Aku

2011-01-01

Examining the relationship between religion and science has until recently been considered a philosophical exercise and, as a consequence, theories of how natural and supernatural explanations are related tend to be highly abstract and operate at the level of ideal rationality rather than in the psychological reality of actual believers. Although…

Active vibration control of spatial flexible multibody systems

International Nuclear Information System (INIS)

Neto, Maria Augusta; Ambrósio, Jorge A. C.; Roseiro, Luis M.; Amaro, A.; Vasques, C. M. A.

2013-01-01

In this work a flexible multibody dynamics formulation of complex models including elastic components made of composite materials is extended to include piezoelectric sensors and actuators. The only limitation for the deformation of a structural member is that they must remain elastic and linear when described in a coordinate frame fixed to a material point or region of its domain. The flexible finite-element model of each flexible body is obtained referring the flexible body nodal coordinates to the body fixed frame and using a diagonalized mass description of the inertia in the mass matrix and on the gyroscopic force vector. The modal superposition technique is used to reduce the number of generalized coordinates to a reasonable dimension for complex shaped structural models of flexible bodies. The active vibration control of the flexible multibody components is implemented using an asymmetric collocated piezoelectric sensor/actuator pair. An electromechanically coupled model is taken into account to properly consider the surface-bonded piezoelectric transducers and their effects on the time and spatial response of the flexible multibody components. The electromechanical effects are introduced in the flexible multibody equations of motion by the use of beam and plate/shell elements, developed to this purpose. A comparative study between the classical control strategies, constant gain and amplitude velocity feedback, and optimal control strategy, linear quadratic regulator (LQR), is performed in order to investigate their effectiveness to suppress vibrations in structures with piezoelectric sensing and actuating patches.

Active vibration control of spatial flexible multibody systems

Energy Technology Data Exchange (ETDEWEB)

Neto, Maria Augusta, E-mail: augusta.neto@dem.uc.pt [Universidade de Coimbra (Polo II), Departamento de Engenharia Mecanica, Faculdade de Ciencia e Tecnologia (Portugal); Ambrosio, Jorge A. C., E-mail: jorge@dem.ist.utl.pt [Instituto Superior Tecnico, Instituto de Engenharia Mecanica (Portugal); Roseiro, Luis M., E-mail: lroseiro@isec.pt [Instituto Superior de Engenharia de Coimbra, Departamento de Engenharia Mecanica (Portugal); Amaro, A., E-mail: ana.amaro@dem.uc.pt [Universidade de Coimbra (Polo II), Departamento de Engenharia Mecanica, Faculdade de Ciencia e Tecnologia (Portugal); Vasques, C. M. A., E-mail: cvasques@inegi.up.pt [Universidade do Porto, INEGI-Instituto de Engenharia Mecanica e Gestao Industrial (Portugal)

2013-06-15

In this work a flexible multibody dynamics formulation of complex models including elastic components made of composite materials is extended to include piezoelectric sensors and actuators. The only limitation for the deformation of a structural member is that they must remain elastic and linear when described in a coordinate frame fixed to a material point or region of its domain. The flexible finite-element model of each flexible body is obtained referring the flexible body nodal coordinates to the body fixed frame and using a diagonalized mass description of the inertia in the mass matrix and on the gyroscopic force vector. The modal superposition technique is used to reduce the number of generalized coordinates to a reasonable dimension for complex shaped structural models of flexible bodies. The active vibration control of the flexible multibody components is implemented using an asymmetric collocated piezoelectric sensor/actuator pair. An electromechanically coupled model is taken into account to properly consider the surface-bonded piezoelectric transducers and their effects on the time and spatial response of the flexible multibody components. The electromechanical effects are introduced in the flexible multibody equations of motion by the use of beam and plate/shell elements, developed to this purpose. A comparative study between the classical control strategies, constant gain and amplitude velocity feedback, and optimal control strategy, linear quadratic regulator (LQR), is performed in order to investigate their effectiveness to suppress vibrations in structures with piezoelectric sensing and actuating patches.

Personality traits and emotional intelligence as predictors of teachers' psychological well-being

Directory of Open Access Journals (Sweden)

Andreja Avsec

2009-11-01

Full Text Available We examined predictive validity of the Big Five personality traits and three dimensions of emotional intelligence (EI regarding psychological well-being on the sample of primary and highschool teachers. Notwithstanding relatively high correlations between personality and EI scales, reported by other studies, we predicted that EI still accounts for a significant amount of variability in psychological well-being. This prediction originates in idea that different abilities concerning emotions should help individuals to be more effective in various aspects of positive functioning. One hundred fifty two teachers filled out the Big Five Inventory (BFI, Emotional Skills and Competence Questionnaire (ESCQ, and the short version of Riff's Psychological Well-Being Scales (RPWB. Results showed good predictive validity of personality traits, for they accounted for 22 to 43% of variability in different psychological well-being scales. Predictive validity of EI is also excellent, but when controlling for personality traits is far worse, since it accounts for only 1 to 3% of variance in well-being scales. Discriminant validity of EI scales measured by ESCQ is therefore unsatisfactory.

Granular shear flows of flexible rod-like particles

Science.gov (United States)

Guo, Y.; Curtis, J.; Wassgren, C.; Ketterhagen, W.; Hancock, B.

2013-06-01

Flexible particles are widely encountered in nature, e.g., stalks of plants, fiberglass particles, and ceramic nanofibers. Early studies indicated that the deformability of particles has a significant impact on the properties of granular materials and fiber suspensions. In this study, shear flows of flexible particles are simulated using the Discrete Element Method (DEM) to explore the effect of particle flexibility on the flow behavior and constitutive laws. A flexible particle is formed by connecting a number of constituent spheres in a straight line using elastic bonds. The forces/moments due to the normal, tangential, bending, and torsional deformation of a bond resist the relative movement between two bonded constituent spheres. The bond stiffness determines how difficult it is to make a particle deform, and the bond damping accounts for the energy dissipation in the particle vibration process. The simulation results show that elastically bonded particles have smaller coefficients of restitution compared to rigidly connected particles, due to the fact that kinetic energy is partially converted to potential energy in a contact between flexible particles. The coefficient of restitution decreases as the bond stiffness decreases and the bond damping coefficient increases. As a result, smaller stresses are obtained for granular flows of the flexible particles with smaller bond stiffness and larger bond damping coefficient.

Psychological aspects of cosmetic rhinoplasty.

Science.gov (United States)

Marcus, P

1984-07-01

This paper summarises some of the major findings of a doctoral research entitled "Psychological Aspects of Cosmetic Rhinoplasty" carried out when the author was working in the United Kingdom on a thesis that was accepted for the degree of PhD by the University of London. From the point of view of the clinical psychologist there can be no doubt that cosmetic rhinoplasty does have largely beneficial short- and long-term psychological and behavioural effects on patients who request the operation and several observations and experiments are described to account for the efficacy and therapeutic value of this operation.

Understandings of psychological difficulties in people with the Huntington's disease gene and their expectations of psychological therapy.

Science.gov (United States)

Theed, Rachael; Eccles, Fiona J R; Simpson, Jane

2018-06-01

This study sought to investigate how people who had tested positive for the Huntington's disease (HD) gene mutation understood and experienced psychological distress and their expectations of psychological therapy. A qualitative methodology was adopted involving semi-structured interviews and interpretative phenomenological analysis (IPA). A total of nine participants (five women and four men) who had opted to engage in psychological therapy were recruited and interviewed prior to the start of this particular psychological therapeutic intervention. Interviews were transcribed verbatim and analysed using IPA whereby themes were analysed within and across transcripts and classified into superordinate themes. Three superordinate themes were developed: Attributing psychological distress to HD: 'you're blaming everything on that now'; Changes in attributions of distress over time: 'in the past you'd just get on with it'; and Approaching therapy with an open mind, commitment, and hope: 'a light at the end of the tunnel'. Understandings of psychological distress in HD included biological and psychological explanations, with both often being accepted simultaneously by the same individual but with biomedical accounts generally dominating. Individual experience seemed to reflect a dynamic process whereby people's understanding and experience of their distress changed over time. Psychological therapy was accepted as a positive alternative to medication, providing people with HD with hope that their psychological well-being could be enhanced. People with the Huntington's disease gene mutation have largely biomedical understandings of their psychological distress. This largely biomedical understanding does not, however, preclude them for being interested in the potential gains resulting from psychological therapy. The mechanisms of psychological therapy should be explained in detail before therapy and explored along with current attributions of distress. © 2017 The British

Has psychology "found its true path"? Methods, objectivity, and cries of "crisis" in early twentieth-century French psychology.

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Carson, John

2012-06-01

This article explores how French psychologists understood the state of their field during the first quarter of the twentieth century, and whether they thought it was in crisis. The article begins with the Russian-born psychologist Nicolas Kostyleff and his announcement in 1911 that experimental psychology was facing a crisis. After briefly situating Kostyleff, the article examines his analysis of the troubles facing experimental psychology and his proposed solution, as well as the rather muted response his diagnosis received from the French psychological community. The optimism about the field evident in many of the accounts surveying French psychology during the early twentieth century notwithstanding, a few others did join Kostyleff in declaring that all was not well with experimental psychology. Together their pronouncements suggest that under the surface, important unresolved issues faced the French psychological community. Two are singled out: What was the proper methodology for psychology as a positive science? And what kinds of practices could claim to be objective, and in what sense? The article concludes by examining what these anxieties reveal about the type of science that French psychologists hoped to pursue. Copyright © 2011 Elsevier Ltd. All rights reserved.

Within-subject mediation analysis for experimental data in cognitive psychology and neuroscience.

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Vuorre, Matti; Bolger, Niall

2017-12-15

Statistical mediation allows researchers to investigate potential causal effects of experimental manipulations through intervening variables. It is a powerful tool for assessing the presence and strength of postulated causal mechanisms. Although mediation is used in certain areas of psychology, it is rarely applied in cognitive psychology and neuroscience. One reason for the scarcity of applications is that these areas of psychology commonly employ within-subjects designs, and mediation models for within-subjects data are considerably more complicated than for between-subjects data. Here, we draw attention to the importance and ubiquity of mediational hypotheses in within-subjects designs, and we present a general and flexible software package for conducting Bayesian within-subjects mediation analyses in the R programming environment. We use experimental data from cognitive psychology to illustrate the benefits of within-subject mediation for theory testing and comparison.

Work routines moderate the association between eveningness and poor psychological well-being.

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Carvalho, Felipe Gutiérrez; de Souza, Camila Morelatto; Hidalgo, Maria Paz Loayza

2018-01-01

Well-being is a useful screening method for the detection of mood disorders. Evidence associating psychological well-being with sleep-wake patterns exists, as well as associations with sleep-wake patterns, work-related parameters, and perceived self-efficacy. Despite the growing research regarding the relationship between these factors and mental health, there are few studies that analyze them together. To investigate if the association between sleep-wake patterns and psychological well-being is mediated or moderated by perceived self-efficacy, work flexibility and work routines. This cohort study was performed in southern Brazil. A sample of 987 individuals was analyzed (66.9% women; mean age = 43.9 years). Work routines parameters and work schedule flexibility were evaluated, most participants were farmers (46%) and most worked 7 days a week (69.1%). Munich Chronotype Questionnaire (MCTQ) was administered for evaluation of sleep-wake patterns, General Self-Efficacy Scale (GSE) for assessment the participants' beliefs about how they coped with daily hassles, and World Health Organization Five-item Well-being Index (WHO-5) for evaluation of psychological well-being levels. Moderation and mediation models were tested. The moderation model showed influences of work end time on the relationship between sleep onset time and psychological well-being (R2 = 0.147; F = 24.16; ppsychological well-being with sex (Beta = -0.086; p = 0.004), sleep onset time (Beta = -0.086; p = 0.006), and self-efficacy (Beta = 0.316; ppsychological well-being with sleep-wake patterns and self-efficacy, and show an interaction between work routines and sleep-wake patterns. Our results draw attention to the importance of the interplay between individual and social rhythms in relation to psychological well-being.

Nonlinear analysis of flexible plates lying on elastic foundation

Directory of Open Access Journals (Sweden)

Trushin Sergey

2017-01-01

Full Text Available This article describes numerical procedures for analysis of flexible rectangular plates lying on elastic foundation. Computing models are based on the theory of plates with account of transverse shear deformations. The finite difference energy method of discretization is used for reducing the initial continuum problem to finite dimensional problem. Solution procedures for nonlinear problem are based on Newton-Raphson method. This theory of plates and numerical methods have been used for investigation of nonlinear behavior of flexible plates on elastic foundation with different properties.

The Accountable Animal: Naturalising the management control problem

OpenAIRE

Eskenazi, Philip

2015-01-01

markdownabstract__Abstract__ In this dissertation we investigate two themes around the topic of social relations in management control structures. We use developments in neuroscience and eye-tracking to supplement the traditional psychological and economic perspective on management accounting. First, process accountability changes processes of judgement and problem solving. Some mental processes are more difficult to access introspectively than others, and this opacity makes it troublesome to...

Current Account Balance and Export Performances: Evidence Based on New EU Countries

Directory of Open Access Journals (Sweden)

Bogdan Željko

2017-11-01

Full Text Available In this paper, we investigate whether the differences in the current account balance and export performances for a new EU countries are a result of exchange rate policies. The analysis shows that countries with a flexible exchange rate have better export performances and the current account balance in the pre-crisis period. The obtained results show that movements in the current account balance are mainly driven by domestic variables. In the countries with a flexible exchange rate, real and nominal depreciation affects export positively although the magnitude of these effects is tiny and limited to the crisis period. These results point to a higher significance of non-price competitiveness on export which should be a future research topic.

An overview of South African psychology.

Science.gov (United States)

Cooper, Saths; Nicholas, Lionel

2012-01-01

This overview of psychology in South Africa presents a concise and historical account of its science and practice, from its early origins in the late nineteenth century to the present, and traces seminal influences on the discipline. It is a review of how psychology in South Africa developed over more than a century to become one of the most popular subjects in universities and an established and recognized profession, whose members play a variety of roles in the South African polity and larger society. The impact that apartheid racism had on key aspects of psychology's development is traversed, and the influences that previous ruling party politics had on professional psychological organizations are delineated. The unification of psychology under the Psychological Society of South Africa, a few months before the advent of democracy in South Africa, is explicated. The protection of the title of psychologist in law and certain other changes in the legislative environment, enabling a greater role for psychologists, are reported. The primary research sites for psychology and its funding and the main university psychology programs are described, as are the requirements for registration and licensure. The genesis and the importance of the work of internationally acclaimed South African psychologists, such as J. Wolpe and A. A. Lazarus, are contextualized. With the increased participation of progressive black psychologists in leadership and research in the past two decades, a transformed psychology has the potential to play a significant role in addressing human issues confronting South Africa.

Headache among medical and psychology students.

Science.gov (United States)

Ferri-de-Barros, João Eliezer; Alencar, Mauricio José de; Berchielli, Luis Felipe; Castelhano Junior, Luis Carlos

2011-06-01

Headaches occur frequently and thus are a key component of sociocentric medical education. To study headaches among students of medicine and psychology in a single university. This was a questionnaire-based survey of a cohort of students of medicine and psychology. The overall lifetime prevalence of headache was 98% and over the last year, 91%. Tensional headache accounted for 59% and migraine 22% in medicine; and 48.5% and 32% respectively in psychology. Forty-five percent reported that headaches had a variable sporadic impact on their productivity. The self-medication rate was 77%. Thirty-six percent reported worsening since admission to the university. The prevalence of headaches was very high. Tension-type headaches predominated in males and migraine in females. Tension-type was more frequent among medical students than among psychology students; migraine was more frequent in psychology (more females) than in medicine. Both kinds of students reported that headaches caused low interference with daily activities. The students reported that their symptoms had worsened since admission to the university.

The Effect of Positive Mood on Flexible Processing of Affective Information.

Science.gov (United States)

Grol, Maud; De Raedt, Rudi

2017-07-17

Recent efforts have been made to understand the cognitive mechanisms underlying psychological resilience. Cognitive flexibility in the context of affective information has been related to individual differences in resilience. However, it is unclear whether flexible affective processing is sensitive to mood fluctuations. Furthermore, it remains to be investigated how effects on flexible affective processing interact with the affective valence of information that is presented. To fill this gap, we tested the effects of positive mood and individual differences in self-reported resilience on affective flexibility, using a task switching paradigm (N = 80). The main findings showed that positive mood was related to lower task switching costs, reflecting increased flexibility, in line with previous findings. In line with this effect of positive mood, we showed that greater resilience levels, specifically levels of acceptance of self and life, also facilitated task set switching in the context of affective information. However, the effects of resilience on affective flexibility seem more complex. Resilience tended to relate to more efficient task switching when negative information was preceded by positive information, possibly because the presentation of positive information, as well as positive mood, can facilitate task set switching. Positive mood also influenced costs associated with switching affective valence of the presented information. This latter effect was indicative of a reduced impact of no longer relevant negative information and more impact of no longer relevant positive information. Future research should confirm these effects of individual differences in resilience on affective flexibility, considering the affective valence of the presented information. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Psychological Adaptation, Marital Satisfaction, and Academic Self-Efficacy of International Students

Science.gov (United States)

Bulgan, Gökçe; Çiftçi, Ayse

2017-01-01

The authors investigated marital satisfaction and academic self-efficacy in relation to psychological adaptation (i.e., psychological well-being, life satisfaction) in a sample of 198 married international students. Results of multiple regression analyses indicated that marital satisfaction and academic self-efficacy accounted for 45.9% of…

On the conceptual foundations of psychological measurement

International Nuclear Information System (INIS)

Maul, Andrew; Wilson, Mark; Irribarra, David Torres

2013-01-01

Measurement has long been an important element of epistemology in the physical sciences and natural philosophy. More recently, the psychological sciences have developed a variety of techniques that purport to be instances of measurement as well. However, it is not clear how the understanding of measurement invoked in psychological science applications accords with the understanding of measurement found in other scientific disciplines. A sharper focus on conceptual clarity and coherence across the psychological and physical sciences has the potential to add a great deal to efforts to improve such practices. In this paper, we argue that it is possible to formulate a philosophically coherent account of how measurement works in both the physical and the human sciences

On the conceptual foundations of psychological measurement

Science.gov (United States)

Maul, Andrew; Wilson, Mark; Torres Irribarra, David

2013-09-01

Measurement has long been an important element of epistemology in the physical sciences and natural philosophy. More recently, the psychological sciences have developed a variety of techniques that purport to be instances of measurement as well. However, it is not clear how the understanding of measurement invoked in psychological science applications accords with the understanding of measurement found in other scientific disciplines. A sharper focus on conceptual clarity and coherence across the psychological and physical sciences has the potential to add a great deal to efforts to improve such practices. In this paper, we argue that it is possible to formulate a philosophically coherent account of how measurement works in both the physical and the human sciences.

Understanding the psychology of mobile gambling: A behavioural synthesis.

Science.gov (United States)

James, Richard J E; O'Malley, Claire; Tunney, Richard J

2017-08-01

This manuscript reviews the extant literature on key issues related to mobile gambling and considers whether the potential risks of harm emerging from this platform are driven by pre-existing comorbidities or by psychological processes unique to mobile gambling. We propose an account based on associative learning that suggests this form of gambling is likely to show distinctive features compared with other gambling technologies. Smartphones are a rapidly growing platform on which individuals can gamble using specifically designed applications, adapted websites or text messaging. This review considers how mobile phone use interacts with psychological processes relevant to gambling, the games users are likely to play on smartphones, and the interactions afforded by smartphones. Our interpretation of the evidence is that the schedules of reinforcement found in gambling interact with the ways in which people tend to use smartphones that may expedite the acquisition of maladaptive learned behaviours such as problem gambling. This account is consistent with existing theories and frameworks of problem gambling and has relevance to other forms of mobile phone use. © 2016 The Authors. British Journal of Psychology published by John Wiley & Sons Ltd on behalf of the British Psychological Society.

Towards an experimental account of argumentation: the case of the slippery slope and the ad hominem arguments

Directory of Open Access Journals (Sweden)

Marco eLillo-Unglaube

2014-12-01

Full Text Available Argumentation is a crucial component of our lives. Although in the absence of rational debate our legal, political, and scientific systems would not be possible, there is still no integrated area of research on the psychology of argumentation. Furthermore, classical theories of argumentation are normative (i.e. the acceptability of an argument is determined by a set of norms or logical rules, which sometimes creates a dissociation between the theories and people’s behavior. We think the current challenge for psychology is to bring together the cognitive and normative accounts of argumentation. In this Perspective, we exemplify this point by analyzing two cases of argumentative structures experimentally studied in the context of cognitive psychology. Specifically, we focus on the slippery slope argument and the ad hominem argument under the frameworks of Bayesian and pragma-dialectics approaches, respectively. We think employing more descriptive and experimental accounts of argumentation would help Psychology to bring closer the cognitive and normative accounts of argumentation with the final goal of establishing an integrated area of research on the psychology of argumentation.

Toward an experimental account of argumentation: the case of the slippery slope and the ad hominem arguments.

Science.gov (United States)

Lillo-Unglaube, Marco; Canales-Johnson, Andrés; Navarrete, Gorka; Bravo, Claudio Fuentes

2014-01-01

Argumentation is a crucial component of our lives. Although in the absence of rational debate our legal, political, and scientific systems would not be possible, there is still no integrated area of research on the psychology of argumentation. Furthermore, classical theories of argumentation are normative (i.e., the acceptability of an argument is determined by a set of norms or logical rules), which sometimes creates a dissociation between the theories and people's behavior. We think the current challenge for psychology is to bring together the cognitive and normative accounts of argumentation. In this article, we exemplify this point by analyzing two cases of argumentative structures experimentally studied in the context of cognitive psychology. Specifically, we focus on the slippery slope argument and the ad hominem argument under the frameworks of Bayesian and pragma-dialectics approaches, respectively. We think employing more descriptive and experimental accounts of argumentation would help Psychology to bring closer the cognitive and normative accounts of argumentation with the final goal of establishing an integrated area of research on the psychology of argumentation.

Flexibility.

Science.gov (United States)

Humphrey, L. Dennis

1981-01-01

Flexibility is an important aspect of all sports and recreational activities. Flexibility can be developed and maintained by stretching exercises. Exercises designed to develop flexibility in ankle joints, knees, hips, and the lower back are presented. (JN)

The human dark side: evolutionary psychology and original sin.

Science.gov (United States)

Lee, Joseph; Theol, M

2014-04-01

Human nature has a dark side, something important to religions. Evolutionary psychology has been used to illuminate the human shadow side, although as a discipline it has attracted criticism. This article seeks to examine the evolutionary psychology's understanding of human nature and to propose an unexpected dialog with an enduring account of human evil known as original sin. Two cases are briefly considered: murder and rape. To further the exchange, numerous theoretical and methodological criticisms and replies of evolutionary psychology are explored jointly with original sin. Evolutionary psychology can partner with original sin since they share some theoretical likenesses and together they offer insights into the nature of what it means to be human.

Shaft flexibility effects on aeroelastic stability of a rotating bladed disk

Science.gov (United States)

Khader, Naim; Loewy, Robert

1989-01-01

A comprehensive study of Coriolis forces and shaft flexibility effects on the structural dynamics and aeroelastic stability of a rotating bladed-disk assembly attached to a cantilever, massless, flexible shaft is presented. Analyses were performed for an actual bladed-disk assembly, used as the first stage in the fan of the 'E3' engine. In the structural model, both in-plane and out-of-plane elastic deformation of the bladed-disk assembly were considered relative to their hub, in addition to rigid disk translations and rotations introduced by shaft flexibility. Besides structural coupling between blades (through the flexible disk), additional coupling is introduced through quasisteady aerodynamic loads. Rotational effects are accounted for throughout the work, and some mode shapes for the whole structure are presented at a selected rpm.

Coping with the psychological impact of automated systems

International Nuclear Information System (INIS)

Suzuki, K.; Nogami, T.; Inoue, T.; Mitsumori, K.; Taguchi, T.

1991-01-01

Japanese surveys and experiments have found that operators sometimes find it difficult to anticipate automatic processes, which in turn limits their ability to keep up with those processes. One of the factors which makes anticipation difficult is the lack of flexible communication between operators and computers - communication which is easier among human operators. At present the only way of dealing with this psychological effect is to ensure that trainees fully master the characteristics of the automated processes. (author)

Ideology: Its Resurgence in Social, Personality, and Political Psychology.

Science.gov (United States)

Jost, John T; Nosek, Brian A; Gosling, Samuel D

2008-03-01

We trace the rise, fall, and resurgence of political ideology as a topic of research in social, personality, and political psychology. For over 200 years, political belief systems have been classified usefully according to a single left-right (or liberal-conservative) dimension that, we believe, possesses two core aspects: (a) advocating versus resisting social change and (b) rejecting versus accepting inequality. There have been many skeptics of the notion that most people are ideologically inclined, but recent psychological evidence suggests that left-right differences are pronounced in many life domains. Implicit as well as explicit preferences for tradition, conformity, order, stability, traditional values, and hierarchy-versus those for progress, rebelliousness, chaos, flexibility, feminism, and equality-are associated with conservatism and liberalism, respectively. Conservatives score consistently higher than liberals on measures of system justification. Furthermore, there are personality and lifestyle differences between liberals and conservatives as well as situational variables that induce either liberal or conservative shifts in political opinions. Our thesis is that ideological belief systems may be structured according to a left-right dimension for largely psychological reasons linked to variability in the needs to reduce uncertainty and threat. © 2008 Association for Psychological Science.

Measuring Carbon Footprint of Flexible Pavement Construction Project in Indonesia

Directory of Open Access Journals (Sweden)

Utomo Dwi Hatmoko Jati

2018-01-01

Full Text Available Road infrastructure in Indonesia is mainly dominated by flexible pavement type. Its construction process, however, has raised concerns in terms of its environment impacts. This study aims to track and measure the carbon footprint of flexible pavement. The objectives are to map the construction process in relation to greenhouse gas (GHG emissions, to quantify them in terms of carbon dioxide equivalents (CO2e as generated by the process of production and transportation of raw materials, and the operation of plant off-site and on-site project. Data collection was done by having site observations and interviews with project stakeholders. The results show a total emissions of 70.888 tonnes CO2e, consisting of 34.248 tonnes CO2e (48.31% off-site activities and 36.640 tonnes CO2e (51.687% on-site activities. The two highest CO2e emissions were generated by the use of plant for asphalt concrete laying activities accounted 34.827 tonnes CO2e (49.130%, and material transportation accounted 24.921 (35.155%. These findings provide a new perspective of the carbon footprint in flexible pavement and suggest the urgent need for the use of more efficient and environmentally friendly plant in construction process as it shows the most significant contribution on the CO2e. This study provides valuable understanding on the environmental impact of typical flexible pavement projects in Indonesia, and further can be used for developing green road framework.

Measuring Carbon Footprint of Flexible Pavement Construction Project in Indonesia

Science.gov (United States)

Hatmoko, Jati Utomo Dwi; Hidayat, Arif; Setiawati, Apsari; Prasetyo, Stefanus Catur Adi

2018-02-01

Road infrastructure in Indonesia is mainly dominated by flexible pavement type. Its construction process, however, has raised concerns in terms of its environment impacts. This study aims to track and measure the carbon footprint of flexible pavement. The objectives are to map the construction process in relation to greenhouse gas (GHG) emissions, to quantify them in terms of carbon dioxide equivalents (CO2e) as generated by the process of production and transportation of raw materials, and the operation of plant off-site and on-site project. Data collection was done by having site observations and interviews with project stakeholders. The results show a total emissions of 70.888 tonnes CO2e, consisting of 34.248 tonnes CO2e (48.31%) off-site activities and 36.640 tonnes CO2e (51.687%) on-site activities. The two highest CO2e emissions were generated by the use of plant for asphalt concrete laying activities accounted 34.827 tonnes CO2e (49.130%), and material transportation accounted 24.921 (35.155%). These findings provide a new perspective of the carbon footprint in flexible pavement and suggest the urgent need for the use of more efficient and environmentally friendly plant in construction process as it shows the most significant contribution on the CO2e. This study provides valuable understanding on the environmental impact of typical flexible pavement projects in Indonesia, and further can be used for developing green road framework.

Tuned resonant mass or inerter-based absorbers: unified calibration with quasi-dynamic flexibility and inertia correction

DEFF Research Database (Denmark)

Krenk, Steen; Høgsberg, Jan Becker

2016-01-01

effects are included via a flexibility and an inertia coefficient, accounting for the effect of the non-resonant modes. The design procedure starts from a selected level of dynamic amplification and then determines the device parameters for an equivalent dynamic system, in which the background flexibility...

Labour Markets and Employment Practices in the Age of Flexibility: A Case Study of Silicon Valley.

Science.gov (United States)

Carnoy, Martin; And Others

1997-01-01

Flexible employment has accounted for more than half of Silicon Valley's total employment growth in the past 10 years. Flexible employment has become a permanent strategy that may create insecurity for low-skilled workers; it also leads to a high turnover rate among highly skilled workers. (JOW)

Scalar Implicatures: The psychological reality of scales

Directory of Open Access Journals (Sweden)

Alex de Carvalho

2016-10-01

Full Text Available Scalar implicatures, the phenomena where a sentence like The pianist played some Mozart sonatas is interpreted as The pianist did not play all Mozart sonatas have been given two different analyses. Neo-Griceans claim that this interpretation is based on lexical scales (e.g. , where the stronger term (e.g. all implies the weaker term (e.g. some, but the weaker term (e.g., some implicates the negation of the stronger term (i.e., some = not all. Post-Griceans deny that this is the case and offer a context-based inferential account for scalar implicatures. While scalar implicatures have been extensively investigated, with results apparently in favor of post-Gricean accounts, the psychological reality of lexical scales has not been put to the test. This is what we have done in the present experiment, with a lexical decision task using lexical scales in a masked priming paradigm. While Post-Gricean accounts do not attribute any role for lexical scales in the computation of scalar implicatures, Neo-Gricean accounts suggest that lexical scales are the core mechanism behind the computation of scalar implicatures, and predict that weaker terms in a scale should prime stronger terms more than the reverse because stronger words are necessary to the interpretation of weaker words, while stronger words can be interpreted independently of weaker words. Our results provided evidence in favor of the psychological existence of scales, leading to the first clear experimental support for the Neo-Gricean account.

ediatric femoral shaft fractures treated by flexible intramedullary nailing.

Science.gov (United States)

Kapil Mani, K C; Dirgha Raj, R C; Parimal, Acharya

2015-01-01

Nowadays pediatric femoral fractures are more commonly managed with operative treatment rather than conservative treatment because of more rapid recovery and avoidance of prolonged immobilization. Children between the ages of 5-13 years are treated either by traction plus hip spica and flexible/elastic stable retrograde intramedullary nail, or external fixators in the case of open fractures. The aim of this study is to evaluate the outcome of pediatric femoral shaft fractures treated by stainless steel flexible intramedullary nail in children between 5 and 13 years of age. There were 32 cases of femoral shaft fractures which were all fixed with stainless steel flexible intramedullary nail under fluoroscopy. Long leg cast was applied at the time of fixation. Partial weight bearing was started 2 weeks after surgery. Patients were evaluated in follow-up study to observe the alignment of fracture, infection, delayed union, nonunion, limb length discrepancy, motion of knee joint, and time to unite the fracture. We were able to follow up 28 out of 32 patients. The patients were 8.14 years of age on average. The mean hospital stay after operation was 4 days and fracture union time was 9.57 weeks. There were 3 cases of varus angulation, 2 cases of anterior angulation, and 4 cases of limb lengthening. Patients aged between 5 and 13 years treated with flexible intramedullary nail for closed femoral shaft fracture have rapid union and recovery, short rehabilitation period, less immobilization and psychological impact, and cost-effective.

Computer aided accountancy for tritium handling systems

International Nuclear Information System (INIS)

Spannagel, G.; Schmid, C.

1993-03-01

A program is presented which can be used in tritium bearing systems for inventory taking and accountancy purposes. In particular, a detailed description is given of the environment in which this program has been integrated. It is explained in which way a high user friendliness has been attained and which structures contribute to achieving the flexibility required. (orig.) [de

Collections2: Using “Crowdsourcing” within Psychological Research

Directory of Open Access Journals (Sweden)

Randy J. McCarthy

2017-11-01

Full Text Available “Crowdsourcing” is a methodological approach in which several researchers coordinate their resources to achieve research goals that would otherwise be difficult to attain individually. This article introduces a 'Nexus'—a collection of empirical and theoretical articles that will be published in 'Collabra: Psychology'—that is intended to encourage more crowdsourced research in psychological science by providing a specific outlet for such projects and by assisting researchers in developing and executing their projects. We describe how individuals can propose and lead a crowdsourced research project, how individuals can contribute to other ongoing projects, and other ways to contribute to this 'Nexus'. Ultimately, we hope this 'Nexus' will contain a set of highly-informative articles that demonstrate the flexibility and range of the types of research questions that can be addressed with crowdsourced research methods.

High performance flexible CMOS SOI FinFETs

KAUST Repository

Fahad, Hossain M.

2014-06-01

We demonstrate the first ever CMOS compatible soft etch back based high performance flexible CMOS SOI FinFETs. The move from planar to non-planar FinFETs has enabled continued scaling down to the 14 nm technology node. This has been possible due to the reduction in off-state leakage and reduced short channel effects on account of the superior electrostatic charge control of multiple gates. At the same time, flexible electronics is an exciting expansion opportunity for next generation electronics. However, a fully integrated low-cost system will need to maintain ultra-large-scale-integration density, high performance and reliability - same as today\\'s traditional electronics. Up until recently, this field has been mainly dominated by very weak performance organic electronics enabled by low temperature processes, conducive to low melting point plastics. Now however, we show the world\\'s highest performing flexible version of 3D FinFET CMOS using a state-of-the-art CMOS compatible fabrication technique for high performance ultra-mobile consumer applications with stylish design. © 2014 IEEE.

Are normal narcissists psychologically healthy?: self-esteem matters.

Science.gov (United States)

Sedikides, Constantine; Rudich, Eric A; Gregg, Aiden P; Kumashiro, Madoka; Rusbult, Caryl

2004-09-01

Five studies established that normal narcissism is correlated with good psychological health. Specifically, narcissism is (a) inversely related to daily sadness and dispositional depression, (b) inversely related to daily and dispositional loneliness, (c) positively related to daily and dispositional subjective well-being as well as couple well-being, (d) inversely related to daily anxiety, and (e) inversely related to dispositional neuroticism. More important, self-esteem fully accounted for the relation between narcissism and psychological health. Thus, narcissism is beneficial for psychological health only insofar as it is associated with high self-esteem. Explanations of the main and mediational findings in terms of response or social desirability biases (e.g., defensiveness, repression, impression management) were ruled out. Supplementary analysis showed that the links among narcissism, self-esteem, and psychological health were preponderantly linear. ((c) 2004 APA, all rights reserved)

Twitter Language Use Reflects Psychological Differences between Democrats and Republicans.

Science.gov (United States)

Sylwester, Karolina; Purver, Matthew

2015-01-01

Previous research has shown that political leanings correlate with various psychological factors. While surveys and experiments provide a rich source of information for political psychology, data from social networks can offer more naturalistic and robust material for analysis. This research investigates psychological differences between individuals of different political orientations on a social networking platform, Twitter. Based on previous findings, we hypothesized that the language used by liberals emphasizes their perception of uniqueness, contains more swear words, more anxiety-related words and more feeling-related words than conservatives' language. Conversely, we predicted that the language of conservatives emphasizes group membership and contains more references to achievement and religion than liberals' language. We analysed Twitter timelines of 5,373 followers of three Twitter accounts of the American Democratic and 5,386 followers of three accounts of the Republican parties' Congressional Organizations. The results support most of the predictions and previous findings, confirming that Twitter behaviour offers valid insights to offline behaviour.

Twitter Language Use Reflects Psychological Differences between Democrats and Republicans.

Directory of Open Access Journals (Sweden)

Karolina Sylwester

Full Text Available Previous research has shown that political leanings correlate with various psychological factors. While surveys and experiments provide a rich source of information for political psychology, data from social networks can offer more naturalistic and robust material for analysis. This research investigates psychological differences between individuals of different political orientations on a social networking platform, Twitter. Based on previous findings, we hypothesized that the language used by liberals emphasizes their perception of uniqueness, contains more swear words, more anxiety-related words and more feeling-related words than conservatives' language. Conversely, we predicted that the language of conservatives emphasizes group membership and contains more references to achievement and religion than liberals' language. We analysed Twitter timelines of 5,373 followers of three Twitter accounts of the American Democratic and 5,386 followers of three accounts of the Republican parties' Congressional Organizations. The results support most of the predictions and previous findings, confirming that Twitter behaviour offers valid insights to offline behaviour.

The rise of the boy-genius: psychological neoteny, science and modern life.

Science.gov (United States)

Charlton, Bruce G

2006-01-01

The mid-20th century saw the rise of the boy-genius, probably because a personality type characterized by prolonged youthfulness is advantageous both in science and modern life generally. This is the evolution of 'psychological neoteny', in which ever-more people retain for ever-longer the characteristic behaviours and attitudes of earlier developmental stages. Whereas traditional societies are characterized by initiation ceremonies marking the advent of adulthood, these have now dwindled and disappeared. In a psychological sense, some contemporary individuals never actually become adults. A child-like flexibility of attitudes, behaviours and knowledge is probably adaptive in modern society because people need repeatedly to change jobs, learn new skills, move to new places and make new friends. It seems that this adaptation is achieved by the expedient of postponing cognitive maturation - a process that could be termed psychological neoteny. ('Neoteny' refers to the biological phenomenon whereby development is delayed such that juvenile characteristics are retained into maturity.) Psychological neoteny is probably caused by the prolonged average duration of formal education, since students' minds are in a significant sense 'unfinished'. Since modern cultures favour cognitive flexibility, 'immature' people tend to thrive and succeed, and have set the tone of contemporary life: the greatest praise of an elderly person is to state that they retain the characteristics of youth. But the faults of youth are retained with well as its virtues: short attention span, sensation- and novelty-seeking, short cycles of arbitrary fashion and a sense of cultural shallowness. Nonetheless, as health gets better and cosmetic technologies improve, future humans may become somewhat like an axolotl - the cave-dwelling salamander which retains its larval form until death.

Psychological Correlates of Self-Reported and Objectively Measured Physical Activity among Chinese Children—Psychological Correlates of PA

Directory of Open Access Journals (Sweden)

Jing-Jing Wang

2016-10-01

Full Text Available This study aimed to explore the associations among psychological correlates and physical activity (PA in Chinese children and to further examine whether these associations varied by different PA measures. PA self-efficacy, motivation, and preference were reported in 449 8–13-year-old Chinese children (252 males. Moderate- to vigorous- intensity PA (MVPA was measured by the Physical Activity Questionnaire for Older Children (PAQ-C and with an ActiGraph GT3X accelerometer. Correlations and hierarchical regressions were performed to explore their associations. The study psychological variables were all positively related to PAQ-C and objective MVPA (r: 0.22–0.63. The associations with PAQ-C were all substantially stronger than those with accelerometry. Beyond the explained variance accounted for by demographics and social desirability, the addition of the psychological correlates accounted for 45% of the variance of the PAQ-C score, while only 13% for accelerometry-based MVPA. The associations of specific variables with the PAQ-C score (age, PA self-efficacy, autonomous motivation and preference were somewhat different from those associated with objective MVPA (PA self-efficacy, autonomous motivation, and negatively associated with female gender. This study demonstrated the importance of self-efficacy and autonomous motivation in association with PA and indicated the difference in level of their associations with different PA measures.

Psychological Correlates of Self-Reported and Objectively Measured Physical Activity among Chinese Children—Psychological Correlates of PA

Science.gov (United States)

Wang, Jing-Jing; Baranowski, Tom; Lau, Patrick W. C.; Chen, Tzu-An; Zhang, Shu-Ge

2016-01-01

This study aimed to explore the associations among psychological correlates and physical activity (PA) in Chinese children and to further examine whether these associations varied by different PA measures. PA self-efficacy, motivation, and preference were reported in 449 8–13-year-old Chinese children (252 males). Moderate- to vigorous- intensity PA (MVPA) was measured by the Physical Activity Questionnaire for Older Children (PAQ-C) and with an ActiGraph GT3X accelerometer. Correlations and hierarchical regressions were performed to explore their associations. The study psychological variables were all positively related to PAQ-C and objective MVPA (r: 0.22–0.63). The associations with PAQ-C were all substantially stronger than those with accelerometry. Beyond the explained variance accounted for by demographics and social desirability, the addition of the psychological correlates accounted for 45% of the variance of the PAQ-C score, while only 13% for accelerometry-based MVPA. The associations of specific variables with the PAQ-C score (age, PA self-efficacy, autonomous motivation and preference) were somewhat different from those associated with objective MVPA (PA self-efficacy, autonomous motivation, and negatively associated with female gender). This study demonstrated the importance of self-efficacy and autonomous motivation in association with PA and indicated the difference in level of their associations with different PA measures. PMID:27754396

Psychological Correlates of Self-Reported and Objectively Measured Physical Activity among Chinese Children-Psychological Correlates of PA.

Science.gov (United States)

Wang, Jing-Jing; Baranowski, Tom; Lau, Patrick W C; Chen, Tzu-An; Zhang, Shu-Ge

2016-10-13

This study aimed to explore the associations among psychological correlates and physical activity (PA) in Chinese children and to further examine whether these associations varied by different PA measures. PA self-efficacy, motivation, and preference were reported in 449 8-13-year-old Chinese children (252 males). Moderate- to vigorous- intensity PA (MVPA) was measured by the Physical Activity Questionnaire for Older Children (PAQ-C) and with an ActiGraph GT3X accelerometer. Correlations and hierarchical regressions were performed to explore their associations. The study psychological variables were all positively related to PAQ-C and objective MVPA ( r : 0.22-0.63). The associations with PAQ-C were all substantially stronger than those with accelerometry. Beyond the explained variance accounted for by demographics and social desirability, the addition of the psychological correlates accounted for 45% of the variance of the PAQ-C score, while only 13% for accelerometry-based MVPA. The associations of specific variables with the PAQ-C score (age, PA self-efficacy, autonomous motivation and preference) were somewhat different from those associated with objective MVPA (PA self-efficacy, autonomous motivation, and negatively associated with female gender). This study demonstrated the importance of self-efficacy and autonomous motivation in association with PA and indicated the difference in level of their associations with different PA measures.

Flexible Bronchoscopy.

Science.gov (United States)

Miller, Russell J; Casal, Roberto F; Lazarus, Donald R; Ost, David E; Eapen, George A

2018-03-01

Flexible bronchoscopy has changed the course of pulmonary medicine. As technology advances, the role of the flexible bronchoscope for both diagnostic and therapeutic indications is continually expanding. This article reviews the historical development of the flexible bronchoscopy, fundamental uses of the flexible bronchoscope as a tool to examine the central airways and obtain diagnostic tissue, and the indications, complications, and contraindications to flexible bronchoscopy. Copyright © 2017 Elsevier Inc. All rights reserved.

Mindfulness Moderates the Relationship Between Disordered Eating Cognitions and Disordered Eating Behaviors in a Non-Clinical College Sample.

Science.gov (United States)

Masuda, Akihiko; Price, Matthew; Latzman, Robert D

2012-03-01

Psychological flexibility and mindfulness are two related, but distinct, regulation processes that have been shown to be at the core of psychological wellbeing. The current study investigated whether these two processes independently moderated the association between disordered eating cognitions and psychological distress as well as the relation between disordered eating cognitions and disordered eating behaviors. Non-clinical, ethnically diverse college undergraduates completed a web-based survey. Of 278 participants (nfemale=208; nmale=70) aged 18-24 years old, disordered eating cognitions, mindfulness, and psychological flexibility were related to psychological distress after controlling for gender, ethnicity, and body mass index. Disordered eating cognitions and mindfulness accounted for unique variance in disordered eating behaviors. Finally, mindfulness was found to moderate the association between disordered eating cognitions and disordered eating behaviors.

The effect of a psychological empowerment program based on psychodrama on empowerment perception and burnout levels in oncology nurses: Psychological empowerment in oncology nurses.

Science.gov (United States)

Özbaş, Azize Atli; Tel, Havva

2016-08-01

Oncology nursing is stressful by its nature, and nurses in the field experience a high amount of stress and burnout. In order to cope with occupational stress, nurses need to employ flexible adjustment mechanisms that allow them the power to process their experiences. Failure of efficient stress management causes burnout, and burnout is closely related to powerlessness. It is therefore believed that the occurrence of burnout can be reduced by means of psychological empowerment of nurses. Our study was conducted to determine the effect of a "psychodrama-based psychological empowerment program" on (1) the perception of empowerment and (2) the levels of burnout in oncology nurses. The sample was made up of 82 oncology nurses (38 nurses in the study group and 44 in the control/comparison group). Study data were collected using the Psychological Empowerment Scale, the Nurse Work Empowerment Scale, and Maslach's Burnout Inventory. The study group attended a "psychodrama-based psychological empowerment program" (2 hours, 1 day a week, for 10 weeks). For data assessment, we employed an independent t test and one-way analysis of variance. The psychological empowerment and workplace empowerment scores of nurses in the study group increased and their burnout scores decreased following attendance in the psychodrama-based psychological empowerment program. We found that the psychodrama-based psychological empowerment program increased psychological empowerment and enhanced perception of workplace empowerment while decreasing levels of burnout in oncology nurses. The program is recommended and should allow oncology nurses to benefit from their personal experiences and thus increase self-empowerment, to enhance their perception of empowerment, and to prevent burnout.

Smart grids. Socioeconomic value and optimal flexibility portfolios - Summary

International Nuclear Information System (INIS)

2017-06-01

Even by 2030, the management of the electricity consumption peaks will remain the main economic value for smart grid flexibility solutions in France. The economic potential of smart grid flexibility solutions increases with the rising needs for new capacities to ensure the security of supply. This need could be covered by a mix of different smart grid solutions (battery storage, pumped hydroelectric power stations, demand response by industrial or residential consumers). Flexibility solutions, even connected to the distribution network, can moderate reinforcements of the transmission network. The economic benefits are significant: smart grid solutions can be deployed for the benefit of consumers and can support the energy transition. The implementation of smart grid solutions in France can lightly reduce the GHG emissions of the French power system, even if the life cycles of equipments are taken into account in the analysis. Battery storage: in the next years, a solution that should no longer be limited to a niche market. Residential demand response: a deployment reflecting the heterogeneity of consumers and the different development stages of demand response solutions (smart meters, 'DR boxes'...). Demand response in the industry or tertiary sector: a 'no regret' option for the management of consumption peaks. Wind power controllability: a 'no regret' option to moderate investments in the network. The socio-economic assessment of smart grid solutions summarised in this report provides new information about the issues associated with the development of smart grid flexibilities in the French power system. It can now be used to assess the most efficient level of development of various smart grid solutions, taking into account the effects of competition between the different solutions in accessing the sources of value

Psychological Practice in the Bodies of Internal Affairs: Current Condition and Perspectives

Directory of Open Access Journals (Sweden)

Ulyanina O.A.

2017-11-01

Full Text Available The article describes the main directions and reveals the content of psychological work in the bodies of internal affairs which is continuously implemented at each stage of staff performance. Among the leading areas of activity of psychologists are the following: professional psychological selection of candidates for service; psychological diagnosis of employees in the course of support of official activity; the study of the socio-psychological climate in the collectives and the moral and psychological state of the personnel; carrying out special psychophysiological studies using a polygraph; adaptation of young employees; professional psychological training of personnel; psychological prevention and correction of negative psychoemotional states; psychological counseling of personal, family and professional problems of employees. Taking into account the described state of the departmental psychological service, the prospective directions of its development are outlined, and the need to implement a systemic, integrated approach when solving problems related to the psychological maintenance of staff performance is emphasized.

The Future of Qualitative Research in Psychology

DEFF Research Database (Denmark)

Demuth, Carolin; Terkildsen, Thomas Schjødt

2015-01-01

(Aalborg University) and Günter Mey (Stendal University of Applied Science). The discussion started out by addressing the specifics of qualitative research in the field of psychology, its historical development and the perils of recent trends of standardization and neo-positivistic orientations. In light......In May 2014, a workshop on ”The future of qualitative research in psychology” took place at Aalborg University, Department of Communication & Psychology organized by Carolin Demuth. Participants from Aalborg University engaged in a lively exchange with the two invited discussants Svend Brinkmann...... of the discrepancy of what could be potentially achieved with qualitative methods for psychological research and how they are actually currently applied, the need was stressed to return to an understanding of qualitative methods as a craft skill and to take into account the subjectivity of the researcher...

Review: Erica Burman (2008. Deconstructing Developmental Psychology

Directory of Open Access Journals (Sweden)

Bróna Nic Giolla Easpaig

2009-11-01

Full Text Available We here offer a review of Erica BURMAN's "Deconstructing Developmental Psychology" (2nd ed. in the form of a critical reading of the book in so far as it relates to matters of knowledge and power, the truthing of particular claims, and to critical pedagogy. We express some concern about the vulnerability of students in mainstream higher psychology education contexts reading this textbook who might be penalised for resisting, as this book encourages them to do, the prescribed accounts of psychology which they are more generally required to digest and regurgitate. However we argue that the first two chapters alone provide the reader with a whole critical psychology education, which does more than touch on imperialism, colonisation and patriarchy and brilliantly links the inventions of psychology to the major issues of our time. We argue that one of the strongest features of the book is the way in which it addresses oppressive discourses which are reproduced in developmental psychology, particularly concerning gender, racism, disabling practices, and oppressive practices. This textbook is powerful in deconstructing oppressive discourses which masquerade as forms of "legitimate truth" and in equipping the reader to identify and critique research processes which privilege certain types of knowledge above others. URN: urn:nbn:de:0114-fqs1001127

Psychological Intervention of Murophobia | Yihun | Internet Journal ...

African Journals Online (AJOL)

Although phobia is more commonly observed during adolescence as compared to adulthood, its specific type of murophobia is uncommon. Especially in a country like Ethiopia, where awareness, orientation to mental health and its psychological treatment is undergoing its infancy on account of several reasons, the neurotic ...

Flexible Design for α-Duplex Communications in Multi-Tier Cellular Networks

KAUST Repository

Alammouri, Ahmad; Elsawy, Hesham; Alouini, Mohamed-Slim

2016-01-01

the foreseen FD gains. This paper presents flexible and tractable modeling framework for multi-tier cellular networks with FD BSs and FD/HD UEs. The presented model is based on stochastic geometry and accounts for the intrinsic vulnerability of uplink

Insurance choice and tax-preferred health savings accounts.

Science.gov (United States)

Cardon, James H; Showalter, Mark H

2007-03-01

We develop an infinite horizon utility maximization model of the interaction between insurance choice and tax-preferred health savings accounts. The model can be used to examine a wide range of policy options, including flexible spending accounts, health savings accounts, and health reimbursement accounts. We also develop a 2-period model to simulate various implications of the model. Key results from the simulation analysis include the following: (1) with no adverse selection, use of unrestricted health savings accounts leads to modest welfare gains, after accounting for the tax revenue loss; (2) with adverse selection and an initial pooling equilibrium comprised of "sick" and "healthy" consumers, introducing HSAs can, but does not necessarily, lead to a new pooling equilibrium. The new equilibrium results in a higher coinsurance rate, an increase in expected utility for healthy consumers, and a decrease in expected utility for sick consumers; (3) with adverse selection and a separating equilibrium, both sick and healthy consumers are better off with a health savings account; (4) efficiency gains are possible when insurance contracts are explicitly linked to tax-preferred health savings accounts.

Hungarian Accounting Regulations: Exposed to the Cross-Fire

Directory of Open Access Journals (Sweden)

Rita Ambrus

2015-09-01

Full Text Available The aim of the paper is to highlight two factors influencing Hungarian accounting regulations: the legislation of accounting in the last 25 years and the most important features of the taxation system. Both of them can influence the main requirement of the Hungarian Act on Accounting, the true and fair view. The research methods are based on a synthesis of the national and international literature. The authors examine the regulation system embedded in the legal and economic environment. The paper shows the accounting legislation in Hungary after the changing of the regime, its asymmetry, the attitude of the legislators and the current situation. The analysis of the tax system is connected to the provisions of accounting, highlighting the problems of the tax administration, the relation between corporate tax and the resultsof accounting and the intention to simplify it. The main conclusion is to make the system more flexible, in line with the legal and fiscal institutions, to fulfil its important requirements.

Accounting Students' Reflections on a Regional Internship Program

Directory of Open Access Journals (Sweden)

Bonnie Cord

2010-09-01

Full Text Available The opportunity to gain professional industry experience for accounting students while undertaking theirundergraduate degree provides them with both a competitive edge in the marketplace and an opportunity toexperience the activities undertaken in their chosen profession. Structured experiential learning programsprovide students with the practical opportunity to apply their knowledge in an industry context and also toreflect on their personal learning journey. This paper explores the learning contribution of students’reflection-based assessments in an innovative and flexible internship program based on an e-learningframework. Through a preliminary investigation, it has been identified that after undertaking this internshipprogram, accounting students from an Australian regional university have advanced their learning pertainingto workplace preparedness, understanding and application of accounting principles, generic skillenhancement, and consolidation of accounting as their chosen professional career. The paper suggests that aninternship program such as the one examined contributes to the professional accountancy bodies’ andcommunity’s expectations of accounting graduates possessing key cognitive and behavioural skills.

The Role of Representations in Executive Function: Investigating a Developmental Link Between Flexibility and Abstraction

Directory of Open Access Journals (Sweden)

Maria eKharitonova

2011-11-01

Full Text Available Young children often perseverate, engaging in previously correct, but no longer appropriate behaviors. One account posits that such perseveration results from the use of stimulus-specific representations of a situation, which are distinct from abstract, generalizable representations that support flexible behavior. Previous findings supported this account, demonstrating that only children who flexibly switch between rules could generalize their behavior to novel stimuli. However, this link between flexibility and generalization might reflect general cognitive abilities, or depend upon similarities across the measures or their temporal order. The current work examined these issues by testing the specificity and generality of this link. In two experiments with three-year-old children, flexibility was measured in terms of switching between rules in a card-sorting task, while abstraction was measured in terms of selecting which stimulus did not belong in an odd-one-out task. The link between flexibility and abstraction was general across (1 abstraction dimensions similar to or different from those in the card-sorting task and (2 abstraction tasks that preceded or followed the switching task. Good performance on abstraction and flexibility measures did not extend to all cognitive tasks, including an IQ measure, and dissociated from children’s ability to gaze at the correct stimulus in the odd-one-out task, suggesting that the link between flexibility and abstraction is specific to such measures, rather than reflecting general abilities that affect all tasks. We interpret these results in terms of the role that developing prefrontal cortical regions play in processes such as working memory, which can support both flexibility and abstraction.

The psychology of divorce: A synthesis of the literature

OpenAIRE

Carr, Alan

1995-01-01

In this synthesis of the international literature on psychological aspects of divorce, the causes and consequences of divorce for parents and children are summarized. The majority of parents and children show no major long-term adverse psychological consequences to divorce. Personal and contextual factors that mediate the impact of divorce on parents and children and that may account of the negative impact of divorce on a minority of parents and children are also examined. The impact of media...

Psychological needs and the facilitation of integrative processes.

Science.gov (United States)

Ryan, R M

1995-09-01

The assumption that there are innate integrative or actualizing tendencies underlying personality and social development is reexamined. Rather than viewing such processes as either nonexistent or as automatic, I argue that they are dynamic and dependent upon social-contextual supports pertaining to basic human psychological needs. To develop this viewpoint, I conceptually link the notion of integrative tendencies to specific developmental processes, namely intrinsic motivation; internalization; and emotional integration. These processes are then shown to be facilitated by conditions that fulfill psychological needs for autonomy, competence, and relatedness, and forestalled within contexts that frustrate these needs. Interactions between psychological needs and contextual supports account, in part, for the domain and situational specificity of motivation, experience, and relative integration. The meaning of psychological needs (vs. wants) is directly considered, as are the relations between concepts of integration and autonomy and those of independence, individualism, efficacy, and cognitive models of "multiple selves."

Redesigning School Accountability and Support: Progress in Pioneering States

Science.gov (United States)

Cook-Harvey, Channa M.; Stosich, Elizabeth Leisy

2016-01-01

How might policymakers and educators utilize the work already being done as states redesign their accountability systems? The 2015 reauthorization of the Elementary and Secondary Education Act (ESEA), brought much needed attention to the performance of traditionally underserved subgroups of students. Supported by greater flexibility under ESEA…

Preparing Brigade Combat Team Soldiers for Mission Readiness Through Research on Intangible Psychological Constructs and their Applications. Phase 2: Measurement and Learning Methods

Science.gov (United States)

2014-02-01

Experiential activities; • Learning to learn /self-regulation training; • Self-explanation strategy training; and • Cognitive flexibility theory . While... learning theories could be applied to an implementation strategy are discussed below. Cognitive flexibility theory and experiential training are...Personality and Social Psychology, 37, 1-11. Kolb , D. A. (1984). Experiential learning : Experience as the source of learning and

Study regarding the relevance of the accounting subjects in the economic vocational training of non-accountant specialists

Directory of Open Access Journals (Sweden)

Galina Bădicu

2016-08-01

Full Text Available The responsibility for the skills of specialists in the economic field belongs to universities, which, by modernizing the curriculum, must take into account the requirements of the professional environment (employers, where the role of the economic specialist extends beyond narrow knowledge, flexibility and high capacity to address various problems. From this perspective, in order to enhance the role of the academic environment and to develop the professional skills of the graduating economists, it is necessary to correlate the competencies and the requirements about educational outcomes. With regard to the relevance of the accounting subjects in the professional training of non-accountant economic specialists, given the competing interests of universities, students and employers in the field of education, we proposed a debate with the view to design strategies of accounting education in the higher economic education of the Republic of Moldova. The article represents a study based on the documentation of the university curriculum in undergraduate programs. With the view to test and validate the necessity of studying accounting subjects in the professional training of non-accounting economic specialists, a questionnaire was developed and implemented. The general research idea refers to the need to study accounting in economic education and practice, which could have an impact over the competitiveness of the Economics graduate.

Fitting Hidden Markov Models to Psychological Data

Directory of Open Access Journals (Sweden)

Ingmar Visser

2002-01-01

Full Text Available Markov models have been used extensively in psychology of learning. Applications of hidden Markov models are rare however. This is partially due to the fact that comprehensive statistics for model selection and model assessment are lacking in the psychological literature. We present model selection and model assessment statistics that are particularly useful in applying hidden Markov models in psychology. These statistics are presented and evaluated by simulation studies for a toy example. We compare AIC, BIC and related criteria and introduce a prediction error measure for assessing goodness-of-fit. In a simulation study, two methods of fitting equality constraints are compared. In two illustrative examples with experimental data we apply selection criteria, fit models with constraints and assess goodness-of-fit. First, data from a concept identification task is analyzed. Hidden Markov models provide a flexible approach to analyzing such data when compared to other modeling methods. Second, a novel application of hidden Markov models in implicit learning is presented. Hidden Markov models are used in this context to quantify knowledge that subjects express in an implicit learning task. This method of analyzing implicit learning data provides a comprehensive approach for addressing important theoretical issues in the field.

Intrusive Images in Psychological Disorders

Science.gov (United States)

Brewin, Chris R.; Gregory, James D.; Lipton, Michelle; Burgess, Neil

2010-01-01

Involuntary images and visual memories are prominent in many types of psychopathology. Patients with posttraumatic stress disorder, other anxiety disorders, depression, eating disorders, and psychosis frequently report repeated visual intrusions corresponding to a small number of real or imaginary events, usually extremely vivid, detailed, and with highly distressing content. Both memory and imagery appear to rely on common networks involving medial prefrontal regions, posterior regions in the medial and lateral parietal cortices, the lateral temporal cortex, and the medial temporal lobe. Evidence from cognitive psychology and neuroscience implies distinct neural bases to abstract, flexible, contextualized representations (C-reps) and to inflexible, sensory-bound representations (S-reps). We revise our previous dual representation theory of posttraumatic stress disorder to place it within a neural systems model of healthy memory and imagery. The revised model is used to explain how the different types of distressing visual intrusions associated with clinical disorders arise, in terms of the need for correct interaction between the neural systems supporting S-reps and C-reps via visuospatial working memory. Finally, we discuss the treatment implications of the new model and relate it to existing forms of psychological therapy. PMID:20063969

Boundaryless work, psychological detachment and sleep: Does working 'anytime - anywhere' equal employees are 'always on'?

NARCIS (Netherlands)

Mellner, C.; Kecklund, L.G.; Kompier, M.A.J.; Sariaslan, A.; Aronsson, G.; Leede, J. de

2016-01-01

Employees have gained increased flexibility in organizing their work in time and space, that is boundaryless work. Managing the boundaries between work and personal life would seem to be crucial if one is to psychologically detach from work during leisure in order to unwind and get sufficient sleep.

Assessment of psychological pain in suicidal veterans.

Science.gov (United States)

Reist, Christopher; Mee, Steven; Fujimoto, Ken; Rajani, Vivek; Bunney, William E; Bunney, Blynn G

2017-01-01

Psychological pain is a relatively understudied and potentially important construct in the evaluation of suicidal risk. Psychological pain also referred to as 'mental pain' or 'psychache' can be defined as an adverse emotional reaction to a severe trauma (e.g., the loss of a child) or may be associated with an illness such as depression. When psychological pain levels reach intolerable levels, some individuals may view suicide as the only and final means of escape. To better understand psychological pain, we previously developed and validated a brief self-rating 10-item scale, Mee-Bunney Psychological Pain Assessment Scale [MBP] in depressed patients and non-psychiatric controls. Our results showed a significant increase in psychological pain in the depressed patients compared to controls. We also observed a significant linear correlation between psychological pain and suicidality in the depressed patient cohort. The current investigation extends our study of psychological pain to a diagnostically heterogeneous population of 57 US Veterans enrolled in a suicide prevention program. In addition to the MBP, we administered the Columbia Suicide Severity Rating Scale (C-SSRS), Beck Depression Inventory (BDI-II), Beck Hopelessness Scale (BHS), and the Barratt Impulsiveness Scale (BIS-11). Suicidal patients scoring above a predetermined threshold for high psychological pain also had significantly elevated scores on all the other assessments. Among all of the evaluations, psychological pain accounted for the most shared variance for suicidality (C-SSRS). Stepwise regression analyses showed that impulsiveness (BIS) and psychological pain (MBP) contributed more to suicidality than any of the other combined assessments. We followed patients for 15 months and identified a subgroup (24/57) with serious suicide events. Within this subgroup, 29% (7/24) had a serious suicidal event (determined by the lethality subscale of the C-SSRS), including one completed suicide. Our results

Flexible Labour, Flexible Production and Innovation-by-Agreement: International Comparisons Contesting the Lindbeck-Snower Insider-Outsider Thesis and 'Structural Reforms' in the European Union

Directory of Open Access Journals (Sweden)

Teresa Carla Oliveira

2017-09-01

Full Text Available This paper critiques the case for flexibilisation of labour markets. It evidences that influential claims for this in terms of an insider-outsider thesis by former Nobel economics committee member Assar Lindbeck and the British economist Dennis Snower were purely theoretical without offering any evidence, or recognising contrary evidence. It cites a recent admission by the IMF that there is no basis for claiming that protection of employee rights inhibits economic efficiency and cites also a questioning of structural reforms and an obsession with competitiveness by Benoît Cœuré, an Executive Director of the ECB. It illustrates that the achievement of some of the most competitive companies in the world, in Japan, has been based on reinforcing insider rights through commitment to lifetime employment for core employees and how this has enabled high levels of efficiency and process innovation through continuous improvement. It relates this to theories of psychological and social contracts, and evidences the influence of this flexible production rather than flexible labour market model on the recommendation of innovation-by-agreement in the 2000 Lisbon Agenda of the European Council including the right to work-life balance which has not been integral to flexible production in Japan. It then summarises some implications.

The Impact of Accounting Methods on Cost Reduction Rates in Defense Aerospace Weapons System Programs

Science.gov (United States)

1988-12-01

and adhered to in U.S. industry, allow some flexibility in accounting. Under GAAP , accounting areas such as depreciation , inventory, investment tax... depreciation , inventory and investment tax credit) in predicting cost reduction rates are studied. Of the three accounting variables, only inventory...RATES .. ................. ........... 5 1. Depreciation ........ ............... 6 2. Capitalizing or Expensing of Costs . . .. 6 3. Material Costs

The determination of contribution of emotional intelligence and parenting styles components to predicts positive psychological components

OpenAIRE

hosein Ebrahimi moghadam; mahin Fekraty

2015-01-01

Background: Since the essential of positive psychological components, as compliment of deficiency oriented approaches, has begun in recent days,we decided to take into account this new branch of psychology which scientifically considers studying forces of human, as well as because of the importance of this branch of psychology, we also tried to search the contribution of emotional intelligence and parenting styles components to predict positive psychological components. Materials and Methods:...

Analysis of flexible structures under lateral impact

International Nuclear Information System (INIS)

Ramirez, D. F.; Razavi, H.

2012-01-01

Three methods for analysis of flexible structures under lateral impact are presented. The first proposed method (Method A) consists of: (1) modifying an available deceleration on a rigid target with conservation principles to account for structural flexibility; and (2) transient nonlinear analysis of the structure with the corrected forcing function. The second proposed method (Method B) is similar to Method A in obtaining the forcing function but it solves the equations of motion of an idealized two-degree-of-freedom system instead of directly using conservation principles. The last method simply provides the maximum force in the structure using the conservation of energy and linear momentum. A coupled simulation is also performed in LS-DYNA and compared against the proposed methods. A case study is presented to illustrate the applicability of all three methods and the LS-DYNA simulation. (authors)

Identity, transcendence and the true self: Insights from psychology and contemplative spirituality

Directory of Open Access Journals (Sweden)

Carter Haynes

2016-11-01

Full Text Available This article investigates the intersection of psychology and spirituality as seen through the works of Thomas Merton, Carl Jung, Fritz Kunkel and Viktor Frankl. The themes of spirituality contextualised in human identity, psychological and spiritual transcendence, and the true self versus false self metaphor are traced through the works of all four thinkers. Epistemological flexibility and holistic thinking and being are suggested as methods for transforming interdisciplinary practitioners, such as pastoral counsellors, spiritual directors and spiritually oriented psychotherapists, in order that they can offer care in a less bifurcated and more integrated way. Practical applications, including a vignette and specific recommendations for broadening and deepening personal and professional integrative practice, are offered.

Applying discursive approaches to health psychology.

Science.gov (United States)

Seymour-Smith, Sarah

2015-04-01

The aim of this paper is to outline the contribution of two strands of discursive research, glossed as 'macro' and 'micro,' to the field of health psychology. A further goal is to highlight some contemporary debates in methodology associated with the use of interview data versus more naturalistic data in qualitative health research. Discursive approaches provide a way of analyzing talk as a social practice that considers how descriptions are put together and what actions they achieve. A selection of recent examples of discursive research from one applied area of health psychology, studies of diet and obesity, are drawn upon in order to illustrate the specifics of both strands. 'Macro' discourse work in psychology incorporates a Foucauldian focus on the way that discourses regulate subjectivities, whereas the concept of interpretative repertoires affords more agency to the individual: both are useful for identifying the cultural context of talk. Both 'macro' and 'micro' strands focus on accountability to varying degrees. 'Micro' Discursive Psychology, however, pays closer attention to the sequential organization of constructions and focuses on naturalistic settings that allow for the inclusion of an analysis of the health professional. Diets are typically depicted as an individual responsibility in mainstream health psychology, but discursive research highlights how discourses are collectively produced and bound up with social practices. (c) 2015 APA, all rights reserved).

Incorporating measurement error in n = 1 psychological autoregressive modeling

Science.gov (United States)

Schuurman, Noémi K.; Houtveen, Jan H.; Hamaker, Ellen L.

2015-01-01

Measurement error is omnipresent in psychological data. However, the vast majority of applications of autoregressive time series analyses in psychology do not take measurement error into account. Disregarding measurement error when it is present in the data results in a bias of the autoregressive parameters. We discuss two models that take measurement error into account: An autoregressive model with a white noise term (AR+WN), and an autoregressive moving average (ARMA) model. In a simulation study we compare the parameter recovery performance of these models, and compare this performance for both a Bayesian and frequentist approach. We find that overall, the AR+WN model performs better. Furthermore, we find that for realistic (i.e., small) sample sizes, psychological research would benefit from a Bayesian approach in fitting these models. Finally, we illustrate the effect of disregarding measurement error in an AR(1) model by means of an empirical application on mood data in women. We find that, depending on the person, approximately 30–50% of the total variance was due to measurement error, and that disregarding this measurement error results in a substantial underestimation of the autoregressive parameters. PMID:26283988

Relational Frame Theory and Industrial/Organizational Psychology

Science.gov (United States)

Stewart, Ian; Barnes-Holmes, Dermot; Barnes-Holmes, Yvonne; Bond, Frank W.; Hayes, Steven C.

2006-01-01

The current paper argues that a Relational Frame Theory account of complex human behavior including an analysis of relational frames, relational networks, rules and the concept of self can provide a potentially powerful new perspective on phenomena in the applied science of industrial/organizational (I/O) psychology. In this article, we first…

On flexibility

OpenAIRE

Weiss, Christoph R.; Briglauer, Wolfgang

2000-01-01

By building on theoretical work by Mills and Schumann (1985) and Ungern-Sternberg (1990) this paper provides evidence on the determinants of two dimensions of flexibility, the flexibility in adjusting aggregate output over time (tactical flexibility) as well as the ability to switch quickly between products (operational flexibility). Econometric analysis of a sample of 40.000 farms in Upper-Austria for the period 1980 to 1990 suggests that larger full-time farms operated by younger, better ed...

A teleofunctional account of evolutionary mismatch.

Science.gov (United States)

Cofnas, Nathan

When the environment in which an organism lives deviates in some essential way from that to which it is adapted, this is described as "evolutionary mismatch," or "evolutionary novelty." The notion of mismatch plays an important role, explicitly or implicitly, in evolution-informed cognitive psychology, clinical psychology, and medicine. The evolutionary novelty of our contemporary environment is thought to have significant implications for our health and well-being. However, scientists have generally been working without a clear definition of mismatch. This paper defines mismatch as deviations in the environment that render biological traits unable, or impaired in their ability, to produce their selected effects (i.e., to perform their proper functions in Neander's sense). The machinery developed by Millikan in connection with her account of proper function, and with her related teleosemantic account of representation, is used to identify four major types, and several subtypes, of evolutionary mismatch. While the taxonomy offered here does not in itself resolve any scientific debates, the hope is that it can be used to better formulate empirical hypotheses concerning the effects of mismatch. To illustrate, it is used to show that the controversial hypothesis that general intelligence evolved as an adaptation to handle evolutionary novelty can, contra some critics, be formulated in a conceptually coherent way.

Enhancing wind turbines efficiency with passive reconfiguration of flexible blades

Science.gov (United States)

Cognet, Vincent P. A.; Thiria, Benjamin; Courrech Du Pont, Sylvain; MSC Team; PMMH Team

2015-11-01

Nature provides excellent examples where flexible materials are advantageous in a fluid stream. By folding, leaves decrease the drag caused by air stream; and birds' flapping is much more efficient with flexible wings. Motivated by this, we investigate the effect of flexible blades on the performance of a wind turbine. The effect of chordwise flexible blades is studied both experimentally and theoretically on a small wind turbine in steady state. Four parameters are varied: the wind velocity, the resisting torque, the pitch angle, and the blade's bending modulus. We find an optimum efficiency with respect to the bending modulus. By tuning our four parameters, the wind turbine with flexible blades has a high-efficiency range significantly larger than rigid blades', and, furthermore enhances the operating range. These results are all the more important as one of the current issues concerning wind turbines is the enlargement of their operating range. To explain these results, we propose a simple two-dimensional model by discretising the blade along the radius. We take into account the variation of drag and lift coefficients with the bending ability. This model matches experimental observations and demonstrates the contribution of the reconfiguration of the blade. Matiere et Systemes Complexes.

Dynamics and control of robotic spacecrafts for the transportation of flexible elements

International Nuclear Information System (INIS)

Wen, Hao; Chen, Ti; Yu, Bensong; Jin, Dongping

2016-01-01

The technology of robotic spacecrafts has been identified as one of the most appealing solutions to the on-orbit construction of large space structures in future space missions. As a prerequisite of a successful on-orbit construction, it is needed to use small autonomous spacecrafts for the transportation of flexible elements. To this end, the paper presents an energy-based scheme to control a couple of robotic spacecrafts carrying a flexible slender structure to its desired position. The flexible structure is modelled as a long beam based on the formulation of absolute nodal coordinates to account for the geometrical nonlinearity due to large displacement. Meanwhile, the robotic spacecrafts are actuated on their rigid-body degrees of freedom and modelled as two rigid bodies attached to the flexible beam. The energy-based controller is designed using the technique of energy shaping and damping injection such that translational and rotational maneuvers can be achieved with the suppression of the flexible vibrations of the beam. Finally, numerical case studies are performed to demonstrate the proposed schemes. (paper)

Balance and flexibility.

Science.gov (United States)

2003-12-01

The 'work-life balance' and flexible working are currently key buzz terms in the NHS. Those looking for more information on these topics should visit Flexibility at www.flexibility.co.uk for a host of resources designed to support new ways of working, including information on flexible workers and flexible rostering, the legal balancing act for work-life balance and home working.

Arranged Marriage, Identity and Psychological Wellbeing among British Asian Gay Men

OpenAIRE

Jaspal, Rusi

2013-01-01

The cultural expectation of an arranged heterosexual marriage poses social and psychological challenges for British Asian gay men. This article examines the diary accounts of twelve British Asian gay men concerning their perceptions and feelings concerning marriage in face of familial pressure to get married and the implications for identity processes and psychological wellbeing. Data were analyzed qualitatively using Interpretative Phenomenological Analysis and Identity Process Theory. The f...

Associations between psychological distress, workplace accidents, workplace failures and workplace successes.

Science.gov (United States)

Hilton, Michael F; Whiteford, Harvey A

2010-12-01

This study investigates associations between psychological distress and workplace accidents, workplace failures and workplace successes. The Health and Work Performance Questionnaire (HPQ) was distributed to employees of 58 large employers. A total of 60,556 full-time employees were eligible for analysis. The HPQ probed whether the respondent had, in the past 30-days, a workplace accident, success or failure ("yes" or "no"). Psychological distress was quantified using the Kessler 6 (K6) scale and categorised into low, moderate and high psychological distress. Three binomial logistic regressions were performed with the dependent variables being workplace accident, success or failure. Covariates in the models were K6 category, gender, age, marital status, education level, job category, physical health and employment sector. Accounting for all other variables, moderate and high psychological distress significantly (P work failures and decrease the OR of workplace successes at similar levels. As the prevalence of moderate psychological distress is approximately double that of high psychological distress moderate distress consequentially has a greater workplace impact.

Relationtionship between neurological and psychological symptoms and occupational exposures

Directory of Open Access Journals (Sweden)

Seyedeh Negar Assadi

2018-01-01

Full Text Available Environmental exposures of workplace may affect employees' health including the nervous and psychological systems. Aim of this study was to determine the effects of occupational factors on psychological and neurological systems in workplaces. This is historical cohort study on employees in low and high exposure groups. The study's tool was flexible interview, questionnaire and occupational factors measurement. Sick employees were followed until the end of treatment. Headache was higher in employees with high level of lighting. The relative risk was 1.45 (1.04-2.02. Dizziness was significantly more in the working hours in offices. The risk ratio for dizziness was 2.25 (1.80-2.33. Employees with high exposure to occupational factors were at higher risk for headache and dizziness. There is relationship between loss of concentration and age. The risk ratio was 1.63 (1.13-2.36. The results of this study indicated that people who exposed to occupational and environmental pollutants occupational might be a risk for some psychological and neurological symptoms such as headache and dizziness and impaired concentration would be increased by aging.

Descartes' embodied psychology: Descartes' or Damasio's error?

Science.gov (United States)

Kirkebøen, G

2001-08-01

Damasio (1994) claims that Descartes imagined thinking as an activity separate from the body, and that the effort to understand the mind in general biological terms was retarded as a consequence of Descartes' dualism. These claims do not hold; they are "Damasio's error". Descartes never considered what we today call thinking or cognition without taking the body into account. His new dualism required an embodied understanding of cognition. The article gives an historical overview of the development of Descartes' radically new psychology from his account of algebraic reasoning in the early Regulae (1628) to his "neurobiology of rationality" in the late Passions of the soul (1649). The author argues that Descartes' dualism opens the way for mechanistic and mathematical explanations of all kinds of physiological and psychological phenomena, including the kind of phenomena Damasio discusses in Descartes' error. The models of understanding Damasio puts forward can be seen as advanced version of models which Descartes introduced in the 1640s. A far better title for his book would have been Descartes' vision.

Psychological flexibility of nurses in a cancer hospital: Preliminary validation of a chinese version of the work-related acceptance and action questionnaire

Directory of Open Access Journals (Sweden)

Xianghua Xu

2018-01-01

Full Text Available Objective: To translate the English work-related acceptance and action questionnaire (WAAQ, make cross-cultural adaptations, and examine its psychometric properties when used by Chinese oncology nurses. Methods: After translation, the psychometric properties of the Chinese WAAQ were analyzed among 417 nurses, and content validity was determined by six experts. Results: Item-level content validity index (CVI values were between 0.83 and 1.00; scale-level CVI/universal agreement (S-CVI/UA and S-CVI/average were 0.86 and 0.98, respectively, which implicated a good content validity. The correlation of the Chinese WAAQ with AAQ-II (rs= −0.247, P < 0.001 suggested criterion validity, and those with General Health Questionnaire-12 (−0.250, <0.001 and general self-efficacy scale (0.491, <0.001 and Utrecht work engagement scale (UWES (0.439, <0.001 suggested convergent validity. Exploratory factor analysis identified a seven-item, one-factor structure of WAAQ. The Chinese version of WAAQ had high internal consistency (Cronbach's α = 0.920, with an item-total correlation coefficient of 0.702–0.828 (P < 0.05, split-half reliability of 0.933, and test-retest reliability of 0.772. Conclusions: The Chinese WAAQ is a reliable and valid tool for assessing psychological flexibility in Chinese oncology nurses.

"Pluralistic Accountability" for the Psychological Therapies? Holding the Tension between Diversity's Virtues and the Need for Accountability

Science.gov (United States)

House, Richard; Musgrave, Arthur

2013-01-01

This paper argues that the field of counselling and psychotherapy needs to find values-congruent ways of managing, and creatively engaging with, the challenging tension between accountability and diversity in therapy work. The authors strongly support the preservation of pluralism and diversity in therapy practice, in the face of the increasingly…

Scientific Psychology in the 18th Century: A Historical Rediscovery.

Science.gov (United States)

Schwarz, Katharina A; Pfister, Roland

2016-05-01

As early as 1783, the almost forgotten philosopher, metaphysicist, and psychologist Ferdinand Ueberwasser (1752-1812) designated himself "Professor für empirische Psychologie und Logik" (professor of empirical psychology and logic) at the University of Münster, Germany. His position was initiated and supported by the minister and educational reformer Franz von Fürstenberg (1729-1810), who considered psychology a core scientific discipline that should be taught at each school and university. At the end of the 18th century, then, psychology seems to have been on the verge of becoming an independent academic discipline, about 100 years before Wilhelm Wundt founded the discipline's first official laboratory. It seems surprising that Ueberwasser's writings-including a seminal textbook on empirical psychology-have been almost entirely overlooked in most historical accounts. We focus on this important founding moment of psychological science and on the circumstances that eventually brought this seminal development to a halt. © The Author(s) 2016.

The Tasks of Educational Psychology in the Light of the Decisions of the Twenty-Fourth Congress of the CPSU

Science.gov (United States)

Bozhovich, L. I.; Chudnovsky, V. E.

1973-01-01

The task of educational psychology is to create flexible but scientifically substantiated methods of determining personality traits and the degree of their development. Emphasis here is on the need for self discipline as a major objective in child rearing. (JB)

ROLE OF MANAGEMENT ACCOUNTING IN DECISIONS ON MANAGEMENT ORGANIZATION

Directory of Open Access Journals (Sweden)

N. I. Khomutetskaya

2015-01-01

Full Text Available The article is devoted to the introduction of management accounting in the work of organizations (enterprises that will improve the efficiency of administrative decisions will contribute to the flexibility and adaptability of the organization to changes in the external environment, increased productivity and efficient use of all resources of the organization.

PSYCHOLOGICAL CHARACTERISTICS ANALYSIS: TOP PLAYERS MOTIVATION APPLIED BY WELL-KNOWN COACHES

Directory of Open Access Journals (Sweden)

Naid Kadušić

2011-03-01

Full Text Available Sports psychology, motivation and philosophy are integral part of every team. They make progress in training and contest possible. Psychology helps us to control the mind and body of a player in order to give optimum sporting performance. It is crucial to know how to motivate a player, as well as a team, since a team takes all credits for winning. A special care needs to be taken into account when it comes to preferences, ideas, emotions of players, a team and a coach, of course. There is sports philosphy also, which includes goal setting, behavioural characteristics at the moments of failure, as well as taking into account when, where and at what point to use the philosophy for winning.

The role of the hippocampus in flexible cognition and social behavior

Directory of Open Access Journals (Sweden)

Rachael D Rubin

2014-09-01

Full Text Available Successful behavior requires actively acquiring and representing information about the environment and people, and manipulating and using those acquired representations flexibly to optimally act in and on the world. The frontal lobes have figured prominently in most accounts of flexible or goal-directed behavior, as evidenced by often-reported behavioral inflexibility in individuals with frontal lobe dysfunction. Here, we propose that the hippocampus also plays a critical role by forming and reconstructing relational memory representations that underlie flexible cognition and social behavior. There is mounting evidence that damage to the hippocampus can produce inflexible and maladaptive behavior when such behavior places high demands on the generation, recombination, and flexible use of information. This is seen in abilities as diverse as memory, navigation, exploration, imagination, creativity, decision-making, character judgments, establishing and maintaining social bonds, empathy, social discourse, and language use. Thus, the hippocampus, together with its extensive interconnections with other neural systems, supports the flexible use of information in general. Further, we suggest that this understanding has important clinical implications. Hippocampal abnormalities can produce profound deficits in real-world situations, which typically place high demands on the flexible use of information, but are not always obvious on diagnostic tools tuned to frontal lobe function. This review documents the role of the hippocampus in supporting flexible representations and aims to expand our understanding of the dynamic networks that operate as we move through and create meaning of our world.

The role of the hippocampus in flexible cognition and social behavior.

Science.gov (United States)

Rubin, Rachael D; Watson, Patrick D; Duff, Melissa C; Cohen, Neal J

2014-01-01

Successful behavior requires actively acquiring and representing information about the environment and people, and manipulating and using those acquired representations flexibly to optimally act in and on the world. The frontal lobes have figured prominently in most accounts of flexible or goal-directed behavior, as evidenced by often-reported behavioral inflexibility in individuals with frontal lobe dysfunction. Here, we propose that the hippocampus also plays a critical role by forming and reconstructing relational memory representations that underlie flexible cognition and social behavior. There is mounting evidence that damage to the hippocampus can produce inflexible and maladaptive behavior when such behavior places high demands on the generation, recombination, and flexible use of information. This is seen in abilities as diverse as memory, navigation, exploration, imagination, creativity, decision-making, character judgments, establishing and maintaining social bonds, empathy, social discourse, and language use. Thus, the hippocampus, together with its extensive interconnections with other neural systems, supports the flexible use of information in general. Further, we suggest that this understanding has important clinical implications. Hippocampal abnormalities can produce profound deficits in real-world situations, which typically place high demands on the flexible use of information, but are not always obvious on diagnostic tools tuned to frontal lobe function. This review documents the role of the hippocampus in supporting flexible representations and aims to expand our understanding of the dynamic networks that operate as we move through and create meaning of our world.

Psychology or Psychological Science?: A Survey of Graduate Psychology Faculty Regarding Program Names

Science.gov (United States)

Collisson, Brian; Rusbasan, David

2018-01-01

The question of renaming graduate psychology programs to psychological science is a timely and contentious issue. To better understand why some programs, but not others, are changing names, we surveyed chairpersons (Study 1) and faculty (Study 2) within graduate psychology and psychological science programs. Within psychology programs, a name…

Simulation of a flexible wind turbine response to a grid fault

DEFF Research Database (Denmark)

Hansen, Anca Daniela; Cutululis, Nicolaos Antonio; Sørensen, Poul Ejnar

2007-01-01

The purpose of this work is to illustrate the impact of a grid fault on the mechanical loads of a wind turbine. Grid faults generate transients in the generator electromagnetic torque, which are propagated in the wind turbine, stressing its mechanical components. Grid faults are normally simulated...... in power system simulation tools applying simplified mechanical models of the drive train. This paper presents simulations of the wind turbine load response to grid faults with an advanced aeroelastic computer code (HAWC2). The core of this code is an advanced model for the flexible structure of the wind...... turbines, taking the flexibility of the tower, blades and other components of the wind turbines into account. The effect of a grid fault on the wind turbine flexible structure is assessed for a typical fixed speed wind turbine, equipped with an induction generator....

R AS THE ENVIRONMENT FOR DATA ANALYSIS IN PSYCHOLOGICAL EVALUATION

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Ana María Ruiz-Ruano

2016-01-01

Full Text Available R is a free computing environment for statistical data analysis and graph creation. It is becoming a key tool in a wide range of knowledge domains. The interaction with the software is mainly based on a command line interface but efforts are currently being made to develop friendlier graphical user interfaces that will help novice users to become familiar with this programming language. R is a flexible and powerful system thanks to the development community that is working together to improve its capabilities. As a result, it is the chosen statistical software in many applied and basic contexts. This paper highlights the potential usefulness of R for psychological assessment and related areas. Additionally, the relevance of statistical data analysis is emphasised as an instrument that will boost the progress of psychology under the umbrella of the scientific method.

Tennis elbow: associated psychological factors.

Science.gov (United States)

Aben, Aurelie; De Wilde, Lieven; Hollevoet, Nadine; Henriquez, Carlos; Vandeweerdt, Marc; Ponnet, Koen; Van Tongel, Alexander

2018-03-01

The etiology of tennis elbow is multifactorial. Overuse of the wrist extensors along with anatomic factors, such as flexibility problems, aging, and poor blood circulation, may play a role. This study investigated whether patients with tennis elbow have a different psychological profile compared with healthy controls. Patients with clinical signs of tennis elbow, consulting at the Ghent University Hospital between September 2015 and January 2017, were offered a paper-and-pencil questionnaire about Big Five personality traits, perfectionism, anxiety, depression, work satisfaction, and working conditions. Healthy controls in the same risk group were offered the same questionnaires. We recruited 69 patients (35 men, 34 women) and 100 controls (44 men, 56 women). Tennis elbow patients scored significantly lower on the personality traits extraversion and agreeableness. Men, in particular, scored significantly higher on perfectionism and were more likely to develop an anxiety disorder or a depression. Concerning work, patients indicated a significantly higher workload (especially men) and a significantly lower autonomy (especially women). Female patients also indicated less contact with colleagues. However, work satisfaction was relatively high in both groups. The results suggest that there is a relationship between complaints related to tennis elbow and psychological characteristics. Copyright © 2017 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Darwin in Mind: New Opportunities for Evolutionary Psychology

Science.gov (United States)

Bolhuis, Johan J.; Brown, Gillian R.; Richardson, Robert C.; Laland, Kevin N.

2011-01-01

Evolutionary Psychology (EP) views the human mind as organized into many modules, each underpinned by psychological adaptations designed to solve problems faced by our Pleistocene ancestors. We argue that the key tenets of the established EP paradigm require modification in the light of recent findings from a number of disciplines, including human genetics, evolutionary biology, cognitive neuroscience, developmental psychology, and paleoecology. For instance, many human genes have been subject to recent selective sweeps; humans play an active, constructive role in co-directing their own development and evolution; and experimental evidence often favours a general process, rather than a modular account, of cognition. A redefined EP could use the theoretical insights of modern evolutionary biology as a rich source of hypotheses concerning the human mind, and could exploit novel methods from a variety of adjacent research fields. PMID:21811401

Flight Dynamics of Flexible Aircraft with Aeroelastic and Inertial Force Interactions

Science.gov (United States)

Nguyen, Nhan T.; Tuzcu, Ilhan

2009-01-01

This paper presents an integrated flight dynamic modeling method for flexible aircraft that captures coupled physics effects due to inertial forces, aeroelasticity, and propulsive forces that are normally present in flight. The present approach formulates the coupled flight dynamics using a structural dynamic modeling method that describes the elasticity of a flexible, twisted, swept wing using an equivalent beam-rod model. The structural dynamic model allows for three types of wing elastic motion: flapwise bending, chordwise bending, and torsion. Inertial force coupling with the wing elasticity is formulated to account for aircraft acceleration. The structural deflections create an effective aeroelastic angle of attack that affects the rigid-body motion of flexible aircraft. The aeroelastic effect contributes to aerodynamic damping forces that can influence aerodynamic stability. For wing-mounted engines, wing flexibility can cause the propulsive forces and moments to couple with the wing elastic motion. The integrated flight dynamics for a flexible aircraft are formulated by including generalized coordinate variables associated with the aeroelastic-propulsive forces and moments in the standard state-space form for six degree-of-freedom flight dynamics. A computational structural model for a generic transport aircraft has been created. The eigenvalue analysis is performed to compute aeroelastic frequencies and aerodynamic damping. The results will be used to construct an integrated flight dynamic model of a flexible generic transport aircraft.

Advanced and flexible genetic algorithms for BWR fuel loading pattern optimization

International Nuclear Information System (INIS)

Martin-del-Campo, Cecilia; Palomera-Perez, Miguel-Angel; Francois, Juan-Luis

2009-01-01

This work proposes advances in the implementation of a flexible genetic algorithm (GA) for fuel loading pattern optimization for Boiling Water Reactors (BWRs). In order to avoid specific implementations of genetic operators and to obtain a more flexible treatment, a binary representation of the solution was implemented; this representation had to take into account that a little change in the genotype must correspond to a little change in the phenotype. An identifier number is assigned to each assembly by means of a Gray Code of 7 bits and the solution (the loading pattern) is represented by a binary chain of 777 bits of length. Another important contribution is the use of a Fitness Function which includes a Heuristic Function and an Objective Function. The Heuristic Function which is defined to give flexibility on the application of a set of positioning rules based on knowledge, and the Objective Function that contains all the parameters which qualify the neutronic and thermal hydraulic performances of each loading pattern. Experimental results illustrating the effectiveness and flexibility of this optimization algorithm are presented and discussed.

Identity dimensions versus proactive coping in late adolescence while taking into account biological sex and psychological gender

Directory of Open Access Journals (Sweden)

Kalka Dorota

2016-09-01

Full Text Available The aim of study was to investigate the relationship between proactive coping strategies and the dimensions of identity formation, along with the role of biological sex and psychological gender as moderators for this relationship. We conducted analyses aimed at showing differences in terms of identity dimensions levels and proactive coping strategies used by a group of individuals with different biological sex and psychological gender. A group of 101 students from upper secondary schools (47 females, 54 males from Pomeranian Voivodeship took part in the study. We used in our research The Dimensions of Identity Development Scale; The Psychological Gender Inventory and The Proactive Coping Inventory for Adolescents. We found, among others, that in the case of a proactive strategy, biological sex turned out to be a significant moderator in the relationship between this variable and identity dimensions: ruminative exploration, commitment-making and identification with commitment. In the case of instrumental support seeking, psychological gender turned out to be a significant moderator for the relationship between these variables and a part of identity dimensions. The obtained results show that, regardless of whether young people, in terms of characteristics that are stereotypically associated with biological sex, are described as aschematic (undifferentiated individuals or schematic (sex-typed when entering adulthood and attempting to constitute themselves, more often cope in a task-oriented manner by trying to create a set of information useful in difficult situations and aspire to obtain informational support from individuals in one’s own social network, who are regarded as safe people.

TESTING MASTER STUDENTS PERCEPTION REGARDING JUDGMENT AND DECISION MAKING IN ACCOUNTING

Directory of Open Access Journals (Sweden)

2015-07-01

Full Text Available The human mind is amazing. Judgment and reasoning is also a fascinating and complex world. The purpose of this paper is to link the perception of master students to professional judgment and decision making in accounting and to analyze and test some correlations between endogenous human variables and the act of reasoning. The variables were selected after studying psychology cognition literature based on works conducted by researchers interested in matters like economics or financial reporting. Our research was carried out based on a questionnaire and the investigation was conducted in October-November 2014, being elected economics master students from University of Oradea, Faculty of Economics, majors AABM and FBI. These majors were chosen because their academic curricula contain accounting disciplines. We have received answers from 106 students. Intentionally, the study was conducted on economic master students rather than on professional accountants because for the former making logical judgments for assigning an appropriate accounting treatment of an event requires more effort, more attention. Taking into account works done by previous researchers interested in the topic of heuristics for making accounting judgments we have statistically tested our research hypotheses. The obtained results showed that there is a weak influence between the master students’ age and the way they make decisions and their perception on the necessity of existence of a theoretical conceptual framework for professional JDM in accounting and there is a correlation between master students’ ability to assume risks and their opinion on the choice of accounting handling. The main finding of this empirical study is that such research topic is worth to be continued to investigate and develop other possible links between psychological triggers and JDM in accounting.

Modeling of Flexible Beams for Robotic Manipulators

International Nuclear Information System (INIS)

Martins, Jorge; Ayala Botto, Miguel; Costa, Jose sa da

2002-01-01

This work treats the problem of modeling robotic manipulators with structural flexibility. A mathematical model of a planar manipulator with a single flexible link is developed. This model is capable of reproducing nonlinear dynamic effects, such as the beam stiffening due to the centrifugal forces induced by the rotation of the joints, giving it the capability to predict reliable dynamic behaviors for a wide range of applications. On the other hand, the model complexity is reduced, in order to keep it amenable for analysis and controller design. The models found in current literature for control design of flexible manipulator arms present dynamic limitations for the sake of real time implementation in a control scheme. These limitations are the result of premature linearization in the formulation of the dynamics equations. In this paper, this common linearization is presented and their dynamic limitations uncovered. An alternative reliable model is then presented. The model is founded on two basic assumptions: inextensibility of the neutral fiber and moderate rotations of the cross sections in order to account for the foreshortening of the beam due to bending. Simulation and experimental results show that the proposed model has the closest dynamic behavior to the real beam

Common accounting system for monitoring the ATLAS distributed computing resources

International Nuclear Information System (INIS)

Karavakis, E; Andreeva, J; Campana, S; Saiz, P; Gayazov, S; Jezequel, S; Sargsyan, L; Schovancova, J; Ueda, I

2014-01-01

This paper covers in detail a variety of accounting tools used to monitor the utilisation of the available computational and storage resources within the ATLAS Distributed Computing during the first three years of Large Hadron Collider data taking. The Experiment Dashboard provides a set of common accounting tools that combine monitoring information originating from many different information sources; either generic or ATLAS specific. This set of tools provides quality and scalable solutions that are flexible enough to support the constantly evolving requirements of the ATLAS user community.

Retail electricity price savings from compliance flexibility in GHG standards for stationary sources

International Nuclear Information System (INIS)

Burtraw, Dallas; Woerman, Matt; Paul, Anthony

2012-01-01

The EPA will issue rules regulating greenhouse gas (GHG) emissions from existing steam boilers and refineries in 2012. A crucial issue affecting the scope and cost of emissions reductions will be the potential introduction of flexibility in compliance, including averaging across groups of facilities. This research investigates the role of compliance flexibility for the most important of these source categories—existing coal-fired power plants—that currently account for one-third of national emissions of carbon dioxide, the most important greenhouse gas. We find a flexible standard, calibrated to achieve the same emissions reductions as a traditional(inflexible) approach, reduces the increase in electricity price by 60 percent and overall costs by two-thirds in 2020. The flexible standard also leads to substantially more investment to improve the operating efficiency of existing facilities, whereas the traditional standard leads to substantially greater retirement of existing facilities. - Highlights: ► The U.S. EPA will regulate GHG emissions from power plants under the Clean Air Act. ► We compare a flexible standard with fleet-wide averaging to a traditional standard. ► Flexible standard reduces the increase in electricity price by 60percent in 2020. ► Flexible standard reduces the increase in overall costs by two-thirds in 2020. ► Flexible standard leads to more efficiency investment and less capacity retirement.

Interactive Web-based e-learning for Studying Flexible Manipulator Systems

Directory of Open Access Journals (Sweden)

Abul K. M. Azad

2008-03-01

Full Text Available Abstract— This paper presents a web-based e-leaning facility for simulation, modeling, and control of flexible manipulator systems. The simulation and modeling part includes finite difference and finite element simulations along with neural network and genetic algorithm based modeling strategies for flexible manipulator systems. The controller part constitutes a number of open-loop and closed-loop designs. Closed loop control designs include the classical, adaptive, and neuro-model based strategies. Matlab software package and its associated toolboxes are used to implement these. The Matlab web server is used as the gateway between the facility and web-access. ASP.NET technology and SQL database are utilized to develop web applications for access control, user account and password maintenance, administrative management, and facility utilization monitoring. The reported facility provides a flexible but effective approach of web-based interactive e-learning facility of an engineering system. This can be extended to incorporate additional engineering systems within the e-learning framework.

[Psychological aspects of immunotherapies in the treatment of malignant melanoma].

Science.gov (United States)

Kovács, Péter; Pánczél, Gitta; Melegh, Krisztina; Balatoni, Tímea; Pörneczy, Edit; Lõrincz, Lenke; Czirbesz, Kata; Gorka, Eszter; Liszkay, Gabriella

2016-03-02

Psychological problems may arise in connection with oncomedical treatments in three ways: 1. acute and/or 2. chronic ways, as well as 3. co-morbid psychiatric diseases that already exist must also be taken into account. Immunotherapies have the most common and also clinically relevant psychological side effects. Fatigue, anhedonia, social isolation, psychomotor slowness is reported during treatment. Anti-CTLA-4 antibody (ipilimumab) immunotherapy can present one of the most modern opportunities for adequate treatment for patients having distant metastasis or unresectable tumour. In relation to immunotherapies, acute psychological side effects (acute stress) emerging during treatments develop in a way that can mostly be linked to environmental factors, e.g. notification of diagnosis, hospitalisation, progression, deterioration in quality of life, imminent dates of control. Crisis is a temporary and threatening condition that endangers psychological balance. In such conditions, enhanced psychological vulnerability must be taken into account and doctors play a key role in the rapid recognition of the condition. Chronic psychological problems, which may arise from the depressogenic effect of the applied treatment or originated from a pre-melanoma psychiatric condition, may exceed the diagnostic and psychotherapeutic competences of a clinical psychologist. Even in case of a well-defined depressogenic biological mechanism such as the activation of the pro-inflammatory cytokine pathway, positive environmental effects can reduce symptoms and thus increase compliance. Side effects can be treated successfully using psychotherapeutic methods and/or psychiatric medicines. The application of routinely used complex psychosocial screening packages can provide the easiest method to identify worsening psychological condition during immunotherapy and give rapid feedback to the oncologist and the patient. Team work is of particular importance in a situation like this as it requires

Colombian approaches to psychology in the 19th century.

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Oviedo, Gilberto Leonardo

2012-11-01

Colombian intellectuals of the 19th century widely consulted scientific psychology in regard to their political, religious, and educational interests. Colombian independence from Spain (1810) introduced the necessity of transforming the former subjects into illustrious citizens and members of a modern state. After independence, political liberals embraced Bentham's thesis of utilitarianism and the theories of sensibility, with a teaching style based in induction. Conservatives defended the Catholic tradition about the divine origin of the soul and used scholasticism as a model of teaching. A bipartisan coalition, the Regeneration, incorporated the ideas of modern psychology based on the principles of Thomistic thought (Neo-Thomism). The Neo-Thomists considered psychology as a science of the soul and debated physiological explanations of the mind. The conceptual advances of the period have been trivialized in historical accounts of psychology in Colombia, due to the emphasis on the institutionalization processes of the discipline in 1947. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

What are the effects of psychological stress and physical work on blood lipid profiles?

Science.gov (United States)

Assadi, Seyedeh Negar

2017-05-01

Blood lipids disorders are prevalent in the world. Some of their risk factors are modifiable such as mental and physical stress which existed in some places such as work environment.Objective of this study was to determine the effects of psychological and physical stress on the lipid profiles. It was a historical cohort study. The people who were employed as general worker were participated. The study was conducted with flexible interview for getting history, lipid profile examination, and a checklist including occupational and nonoccupational risk factors and using the health issues. According to the type of stress exposures, the study population was divided into 5 groups. Groups were followed for lipid profiles. These groups were exposed to psychological stress, physical stress or both of them; mild psychological stress (group 1), mild physical work without psychological stress (group 2), mild psychological stress and mild physical work (group 3), moderate physical work without psychological stress (group 4), and heavy physical work without psychological stress (group 5). Data were analyzed with SPSS 16. ANOVA, χ, and exact test were calculated with considering P less than 45 mg/dL was 14.61 (8.31-25.68) in group 1 and 16.00 (8.30-30.83) in group 3. After multinomial logistic regression they had significant differences. Psychological stress was a risk factor for lipid disorders, and suitable physical activity was protective in this situation.

Psychological Problems and Challenge In EFL Speaking Classroom

Directory of Open Access Journals (Sweden)

Win Listyaningrum Arifin

2017-07-01

Full Text Available Psychological aspect regarding to learning attitudes plays in determining learning achievement. Psychological problems also involve not only to the students but also teacher. Less-confidence, speech anxiety, and low self-esteem are almost common problem in classroom, and occur on both teachers and students. Students who have low of self-confidence are often hardly able to control themselves for public speaking in the classroom, like, Governing his/ her behavior on that his/her peers think, lose belief on self, thinking that his/her friends dis-appraising, afraid of getting mistakes, etc. However, teachers which are low self-esteem and confidence also lose their performance and ability to manage their classroom optimally. Low self-esteem may caused by teacher’s poor understanding on subject matter. Both of psychological problems impact on dis-effectiveness of classroom activities. This paper takes accounts of some psychological problems of students and teachers in English speaking classroom, and some guidelines to overcome. At the last discus, this paper also provides some keys of how to make good classroom atmosphere.

Spring-back of flexible roll forming bending process

International Nuclear Information System (INIS)

Zhang, Y; Kim, D H; Jung, D W

2015-01-01

Simulations are now widely used in the field of roll forming because of their convenience. Simulations provide a low cost, secure and fast analysis tool. Flexible roll forming provides the desired shapes with a one time forming process. For roll forming, the velocity of the sheet and friction are important factors to attain an ideal shape. Because it is a complicated process, simulations provide a better understanding of the roll forming process. Simulations were peformed using ABAQUS software linked to elastic-plastic modules which we developed taking into account of interactions between these fields [1]. The application of this method makes it possible to highlight the strain-stress and mechanical behaviour laws and the spring-back. Thus, the flexible roll forming and bending process can be well described by the simulation software and guide the actual machine. (paper)

Improving Access to Psychological Therapies (IAPT) - The Need for Radical Reform.

Science.gov (United States)

Scott, Michael J

2018-02-01

Improving Access to Psychological Therapies is a UK government-funded initiative to widen access to the psychological treatment of depression and anxiety disorders. The author has had the opportunity to independently assess 90 Improving Access to Psychological Therapies clients, using a standardised semi-structured interview, the Structured Clinical Diagnostic Interview for DSM Disorders (SCID) and to listen to their account of interaction with the service. The results suggest that only the tip of the iceberg fully recovers from their disorder (9.2%) whether or not they were treated before or after a personal injury claim. There is a pressing need to re-examine the modus operandi of the service.

Office flexible cystoscopy.

Science.gov (United States)

Kavoussi, L R; Clayman, R V

1988-11-01

Since the development of the first purpose-built flexible cystoscope in 1984, flexible cystoscopy has become an accepted diagnostic and therapeutic modality. Indeed, it is estimated that more than 10 per cent of practicing urologists are already familiar with this technology. The flexible cystoscope has markedly extended the urologist's ability to examine the bladder, and it has become a valuable adjunct to the rigid cystoscope. Although the operation of this instrument is vastly different from that of its rigid counterpart, with practice, the technique can be learned. After experience is obtained with diagnostic flexible cystoscopy, the urologist will likely prefer this new instrument for bladder inspection, as it provides for a more thorough yet less morbid and less expensive examination. In the future, the development of improved and smaller instrumentation will further extend the therapeutic indications for flexible cystoscopy. Indeed, advances in laser technology are already providing the urologist with 300- to 600-micron (0.9 to 1.8F) flexible probes capable of incision (KTP laser), fulguration (Nd:YAG laser), and stone disintegration (tunable dye laser). Lastly, the skills obtained in using the flexible cystoscope are all readily applicable to the development of dexterity with the already available flexible nephroscope and the more recently developed flexible ureteroscope.

Hydrodynamics of a three-dimensional self-propelled flexible plate

Science.gov (United States)

Ryu, Jaeha; Sung, Hyung Jin

2017-11-01

A three-dimensional self-propelled flexible plate in a quiescent flow was simulated using the immersed boundary method. The clamped leading edge of the flexible plate was forced into a vertical oscillation, while free to move horizontally. To reveal the hydrodynamics of the plate, the averaged cruising speed (UC) , the input power (P) , and the swimming efficiency (η) were analyzed as a function of the bending rigidity (γ) and the flapping frequency (f) . The velocity field around the plate and the exerted force on the plate were demonstrated to find out the dynamic interaction between the plate and the surrounding fluid. The kinematics of the plate, the maximum angle of attack (ϕmax) , and the mean effective length (Leff) were examined accounting for the hydrodynamics of the self-propelled flexible plate. The vortical structures around the plate were visualized, and the influence of the tip vortex on the swimming efficiency was explored qualitatively and quantitatively. This work was supported by the Creative Research Initiatives (No. 2017-013369) program of the National Research Foundation of Korea (MSIP).

The advantage of flexible neuronal tunings in neural network models for motor learning

Directory of Open Access Journals (Sweden)

Ellisha N Marongelli

2013-07-01

Full Text Available Human motor adaptation to novel environments is often modeled by a basis function network that transforms desired movement properties into estimated forces. This network employs a layer of nodes that have fixed broad tunings that generalize across the input domain. Learning is achieved by updating the weights of these nodes in response to training experience. This conventional model is unable to account for rapid flexibility observed in human spatial generalization during motor adaptation. However, added plasticity in the breadths of the basis function tunings can achieve this flexibility, and several neurophysiological experiments have revealed flexibility in tunings of sensorimotor neurons. We found a model, Locally Weighted Projection Regression (LWPR, which uniquely possesses the structure of a basis function network in which both the weights and tuning widths of the nodes are updated incrementally during adaptation. We presented this LWPR model with training functions of different spatial complexities and monitored incremental updates to receptive field sizes. An inverse pattern of dependence of receptive field adaptation on experienced error became evident, underlying both a relationship between generalization and complexity, and a unique behavior in which generalization always narrows after a sudden switch in environmental complexity. These results implicate a model with a flexible structure, like LWPR, as a viable alternative model for human motor adaptation that can account for previously observed plasticity in spatial generalization. This theory can be tested by using the behaviors observed in our experiments as novel hypotheses in human studies.

Improving Diagnostics and Treatments for GWI Females by Accounting for the Effects of PTSD

Science.gov (United States)

2017-10-01

AWARD NUMBER: W81XWH-16-1-0552 TITLE: Improving Diagnostics and Treatments for GWI Females by Accounting for the Effects of PTSD PRINCIPAL...entered data with past data collections efforts containing additional psychological and symptom based measures including the 36 Item Short Form...differences in psychological and symptom measures were run between the low trauma control group (HC), and the three classification of GWI: total GWI

A nanoporous MXene film enables flexible supercapacitors with high energy storage.

Science.gov (United States)

Fan, Zhimin; Wang, Youshan; Xie, Zhimin; Xu, Xueqing; Yuan, Yin; Cheng, Zhongjun; Liu, Yuyan

2018-05-14

MXene films are attractive for use in advanced supercapacitor electrodes on account of their ultrahigh density and pseudocapacitive charge storage mechanism in sulfuric acid. However, the self-restacking of MXene nanosheets severely affects their rate capability and mass loading. Herein, a free-standing and flexible modified nanoporous MXene film is fabricated by incorporating Fe(OH)3 nanoparticles with diameters of 3-5 nm into MXene films and then dissolving the Fe(OH)3 nanoparticles, followed by low calcination at 200 °C, resulting in highly interconnected nanopore channels that promote efficient ion transport without compromising ultrahigh density. As a result, the modified nanoporous MXene film presents an attractive volumetric capacitance (1142 F cm-3 at 0.5 A g-1) and good rate capability (828 F cm-3 at 20 A g-1). Furthermore, it still displays a high volumetric capacitance of 749 F cm-3 and good flexibility even at a high mass loading of 11.2 mg cm-2. Therefore, this flexible and free-standing nanoporous MXene film is a promising electrode material for flexible, portable and compact storage devices. This study provides an efficient material design for flexible energy storage devices possessing high volumetric capacitance and good rate capability even at a high mass loading.

Psychology of religion: perspectives from cultural psychology

NARCIS (Netherlands)

Belzen, J.A.

2010-01-01

After a brief introduction, this paper tries to establish what type of psychology the psychology of religion is. Having introduced cultural psychology in general, some theories applicable in research on religion are presented, and some examples of cultural psychological research of religious

Balancing stability and flexibility in adaptive governance: An analysis of tools available in U.S. environmental law

Science.gov (United States)

Kundis Craig, Robin; Garmestani, Ahjond S.; Allen, Craig R.; Arnold, Craig Anthony (Tony); Birge, Hannah E.; DeCaro, Daniel A.; Fremier, Alexander K.; Gosnell, Hannah; Schlager, Edella

2017-01-01

Adaptive governance must work “on the ground,” that is, it must operate through structures and procedures that the people it governs perceive to be legitimate and fair, as well as incorporating processes and substantive goals that are effective in allowing social-ecological systems (SESs) to adapt to climate change and other impacts. To address the continuing and accelerating alterations that climate change is bringing to SESs, adaptive governance generally will require more flexibility than prior governance institutions have often allowed. However, to function as good governance, adaptive governance must pay real attention to the problem of how to balance this increased need for flexibility with continuing governance stability so that it can foster adaptation to change without being perceived or experienced as perpetually destabilizing, disruptive, and unfair. Flexibility and stability serve different purposes in governance, and a variety of tools exist to strike different balances between them while still preserving the governance institution’s legitimacy among the people governed. After reviewing those purposes and the implications of climate change for environmental governance, we examine psychological insights into the structuring of adaptive governance and the variety of legal tools available to incorporate those insights into adaptive governance regimes. Because the substantive goals of governance systems will differ among specific systems, we do not purport to comment on what the normative or substantive goals of law should be. Instead, we conclude that attention to process and procedure (including participation), as well as increased use of substantive standards (instead of rules), may allow an increased level of substantive flexibility to operate with legitimacy and fairness, providing the requisite levels of psychological, social, and economic stability needed for communities to adapt successfully to the Anthropocene.

Balancing stability and flexibility in adaptive governance: an analysis of tools available in U.S. environmental law

Directory of Open Access Journals (Sweden)

Robin Kundis. Craig

2017-06-01

Full Text Available Adaptive governance must work "on the ground," that is, it must operate through structures and procedures that the people it governs perceive to be legitimate and fair, as well as incorporating processes and substantive goals that are effective in allowing social-ecological systems (SESs to adapt to climate change and other impacts. To address the continuing and accelerating alterations that climate change is bringing to SESs, adaptive governance generally will require more flexibility than prior governance institutions have often allowed. However, to function as good governance, adaptive governance must pay real attention to the problem of how to balance this increased need for flexibility with continuing governance stability so that it can foster adaptation to change without being perceived or experienced as perpetually destabilizing, disruptive, and unfair. Flexibility and stability serve different purposes in governance, and a variety of tools exist to strike different balances between them while still preserving the governance institution's legitimacy among the people governed. After reviewing those purposes and the implications of climate change for environmental governance, we examine psychological insights into the structuring of adaptive governance and the variety of legal tools available to incorporate those insights into adaptive governance regimes. Because the substantive goals of governance systems will differ among specific systems, we do not purport to comment on what the normative or substantive goals of law should be. Instead, we conclude that attention to process and procedure (including participation, as well as increased use of substantive standards (instead of rules, may allow an increased level of substantive flexibility to operate with legitimacy and fairness, providing the requisite levels of psychological, social, and economic stability needed for communities to adapt successfully to the Anthropocene.

Shift work, emotional labour and psychological well-being of nursing staff

Directory of Open Access Journals (Sweden)

Christel Vermaak

2017-01-01

Full Text Available This study explored the effect of emotional labour and the psychological experience of shift work on the psychological well-being at work (PWBW of long term care nursing staff (n = 206. The ‘psychological experience of shift work’ construct defines the perception of the negative effect that working shifts has on the employees’ daily life. Correlation and multiple regression analyses were conducted. Support was found for the negative relationships between the psychological experience of shift work and PWBW, as well as the emotional labour dimension of surface acting and PWBW. A hierarchical regression analysis suggested that, when controlling for the effect of emotional labour and certain demographic variables (including number of dependents, tenure and actual shift worked, a significant amount of unique variance in PWBW, could be accounted for by the psychological experience of shift work. These results indicate that the PWBW of nursing staff is not only influenced by which shift the individual is on (i.e. day or night shift, but more so by the individuals’ psychological experience of shift work.

Quality of life in the context of psychology and medicine

Directory of Open Access Journals (Sweden)

Konrad Kulikowski

2014-07-01

Full Text Available In this article various ways to recognize the concept of quality of life are presented. The author attempted to show what factors may influence quality of life, and how this issue is recognized in the context of medicine and psychology. Attention was also paid to the subjective and objective aspects of quality of life. The author attempted to demonstrate that the patient’s quality of life, especially in the context of rheumatology, cannot be considered one-dimensional, only in the field of medicine or psychology. Evaluation and planning of activities designed to improve and maintain the patient’s quality of life require an eclectic approach, taking into account psychological and medical aspects of the patient’s life. The text is divided into three parts: quality of life in medical science, quality of life and happiness in psychological approaches, and quality of life in rheumatology.

Flexible structured high-frequency film bulk acoustic resonator for flexible wireless electronics

International Nuclear Information System (INIS)

Zhou, Changjian; Shu, Yi; Yang, Yi; Ren, Tian-Ling; Jin, Hao; Dong, Shu-Rong; Chan, Mansun

2015-01-01

Flexible electronics have inspired many novel and very important applications in recent years and various flexible electronic devices such as diodes, transistors, circuits, sensors, and radiofrequency (RF) passive devices including antennas and inductors have been reported. However, the lack of a high-performance RF resonator is one of the key bottlenecks to implement flexible wireless electronics. In this study, for the first time, a novel ultra-flexible structured film bulk acoustic resonator (FBAR) is proposed. The flexible FBAR is fabricated on a flexible polyimide substrate using piezoelectric thin film aluminum nitride (AlN) for acoustic wave excitation. Both the shear wave and longitudinal wave can be excited under the surface interdigital electrodes configuration we proposed. In the case of the thickness extension mode, a flexible resonator with a working frequency as high as of 5.2325 GHz has been realized. The resonators stay fully functional under bending status and after repeated bending and re-flattening operations. This flexible high-frequency resonator will serve as a key building block for the future flexible wireless electronics, greatly expanding the application scope of flexible electronics. (paper)

Psychological behaviorism and behaviorizing psychology

Science.gov (United States)

Staats, Arthur W.

1994-01-01

Paradigmatic or psychological behaviorism (PB), in a four-decade history of development, has been shaped by its goal, the establishment of a behaviorism that can also serve as the approach in psychology (Watson's original goal). In the process, PB has become a new generation of behaviorism with abundant heuristic avenues for development in theory, philosophy, methodology, and research. Psychology has resources, purview and problem areas, and nascent developments of many kinds, gathered in chaotic diversity, needing unification (and other things) that cognitivism cannot provide. Behaviorism can, within PB's multilevel framework for connecting and advancing both psychology and behaviorism. PMID:22478175

Culture of science: strange history of the methodological thinking in psychology.

Science.gov (United States)

Toomela, Aaro

2007-03-01

In pre-World-War-II psychology, two directions in methodological thought-the German-Austrian and North American ways-could be differentiated. After the war, the German-Austrian methodological orientation has been largely abandoned. Compared to the pre-WWII German-Austrian psychology, modern mainstream psychology is more concerned with accumulation of facts than with general theory. Furthermore, the focus on qualitative data-in addition to quantitative data-is rarely visible. Only external-physical or statistical-rather than psychological controls are taken into account in empirical studies. Fragments--rather than wholes-and relationships are studied, and single cases that contradict group data are not analyzed. Instead of complex psychological types simple trait differences are studied, and prediction is not followed by thorough analysis of the whole situation. Last (but not least), data are not systematically related to complex theory. These limits have hindered the growth of knowledge in the behavioral sciences. A new return to an updated version of the German-Austrian methodological trajectory is suggested.

Linkages between spouses' psychological distress and marital conflict in the home.

Science.gov (United States)

Papp, Lauren M; Goeke-Morey, Marcie C; Cummings, E Mark

2007-09-01

To elucidate the processes that underlie the established association between psychopathology and marital functioning, researchers have given attention to how symptomatic individuals manage their interpersonal contexts, particularly during the handling of disagreements. In the current study, the authors evaluate the role of marital conflict strategies in relation to wives' and husbands' psychological distress levels. A sample of 100 community-based couples completed assessments of psychological distress and diaries describing marital conflict that occurred at home during a 15-day reporting period. Findings from multilevel modeling of dyadic data revealed associations between both spouses' psychological distress and multiple behavioral and emotional conflict expressions in the home. Psychological symptoms uniquely predicted the occurrence of certain conflict expressions, even when accounting for global negative marital sentiments. The findings encourage subsequent consideration of marital conflict expressions and resolution strategies when studying processes involved in the marriage-psychological adjustment link. PsycINFO Database Record (c) 2007 APA, all rights reserved

Organization of information system of management accounting: from theory to practice

Directory of Open Access Journals (Sweden)

Bochulia Tatiana Vladimirovna

2014-07-01

Full Text Available Organization of information and analytical support provides for the use as traditional well as innovative concepts. Organization of management accounting at the enterprise has special significance, because is a productive source of data for the management system. The author's position concerning ways, methods and procedures of organization of information support of management accounting was outlined in the article. The attention is accented on available of psychological foundation in decision-making. A scheme of information and analytical support of business based on the balance in the data of financial and management accounting has been proposed.

Psychological Assessment with the DSM-5 Alternative Model for Personality Disorders: Tradition and Innovation.

Science.gov (United States)

Waugh, Mark H; Hopwood, Christopher J; Krueger, Robert F; Morey, Leslie C; Pincus, Aaron L; Wright, Aidan G C

2017-04-01

The Diagnostic and Statistical Manual of Mental Disorders Fifth Edition (DSM-5) Section III Alternative Model for Personality Disorders (AMPD; APA, 2013) represents an innovative system for simultaneous psychiatric classification and psychological assessment of personality disorders (PD). The AMPD combines major paradigms of personality assessment and provides an original, heuristic, flexible, and practical framework that enriches clinical thinking and practice. Origins, emerging research, and clinical application of the AMPD for diagnosis and psychological assessment are reviewed. The AMPD integrates assessment and research traditions, facilitates case conceptualization, is easy to learn and use, and assists in providing patient feedback. New as well as existing tests and psychometric methods may be used to operationalize the AMPD for clinical assessments.

Teaching-learning of psychology: reflections from interbehavioral scientific matrix

Directory of Open Access Journals (Sweden)

Winter Edgar Reyna Cruz

2017-12-01

Full Text Available In previous works it has been pointed out that the exercise of Psychology is not limited to a single type of practice; On the contrary, psychologists perform philosophical, theoretical, technological, professional and transdisciplinary practices. Derived from the above in the present work, it is argued that teaching-learning Psychology demands that the aforementioned practices be taught-learn, to a greater or lesser extent. Based on this, (a the specific characteristics of each practice are described roughly; (b there is an aroused presentation of the main interbehavioral theoretical contributions regarding the teaching-learning of Psychology, the didactic interaction and the teacher's performance, which have focused on the learning of the practice of scientific investigation and its teaching; and, derived from the previous points, (c some reflections are presented regarding the teaching practice of psychology, as well as the learning of it, taking into account the different practices that are carried out in this discipline and not only with respect to the research practice. In the final comments, the benefits of the distinction of psychological practices in the training of apprentices of the discipline are indicated

Transparent Indium Tin Oxide Electrodes on Muscovite Mica for High-Temperature-Processed Flexible Optoelectronic Devices.

Science.gov (United States)

Ke, Shanming; Chen, Chang; Fu, Nianqing; Zhou, Hua; Ye, Mao; Lin, Peng; Yuan, Wenxiang; Zeng, Xierong; Chen, Lang; Huang, Haitao

2016-10-26

Sn-doped In 2 O 3 (ITO) electrodes were deposited on transparent and flexible muscovite mica. The use of mica substrate makes a high-temperature annealing process (up to 500 °C) possible. ITO/mica retains its low electric resistivity even after continuous bending of 1000 times on account of the unique layered structure of mica. When used as a transparent flexible heater, ITO/mica shows an extremely fast ramping (solar cells (PSCs) with high efficiency.

Psychology Faculty Perceptions of Abnormal Psychology Textbooks

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Rapport, Zachary

2011-01-01

The problem. The purpose of the current study was to investigate the perceptions and opinions of psychology professors regarding the accuracy and inclusiveness of abnormal psychology textbooks. It sought answers from psychology professors to the following questions: (1) What are the expectations of the psychology faculty at a private university of…

Interventions to Support Integrated Psychological Care and Holistic Health Outcomes in Paediatrics

OpenAIRE

Shafran, Roz; Bennett, Sophie D.; McKenzie Smith, Mhairi

2017-01-01

There are strong calls from many national and international bodies for there to be a ‘holistic’ and integrated approach to the understanding and management of psychological and physical health needs. Such holistic approaches are characterized by the treatment of the whole person, taking into account mental and social factors, rather than just the symptoms of a disease. Holistic approaches can impact on mental and physical health and are cost-effective. Several psychological interventions have...

International psychology and scientific psychology: at the crossroads for the future of psychology

OpenAIRE

Robert, J.

2014-01-01

The discipline of psychology as a science and the newly emerging field of international psychology are at a crossroads in terms of a conflict that has developed in their views. By means of comparative analysis, this article examines how the proponents of international psychology describe their area, how that description conflicts with the concept of psychology as a science, and what that conflict means for the development of psychology as an overall discipline. The analysis reveals weaknesses...

Flexibility@Work 2013: yearly report on flexible labor and employment

NARCIS (Netherlands)

Berkhout, E.; Heyma, A.; Prins, J.

2013-01-01

There is no clear evidence that the strong growth in the share of flexible labor relations between 2002 and 2007 points at a worldwide trend towards a larger share of flexible labor at the expense of traditional open-ended labor contracts. The growth in flexible labor varies too much between

Ask Not Only "What Can Problem-Based Learning Do for Psychology?" but "What Can Psychology Do for Problem-Based Learning?" A Review of the Relevance of Problem-Based Learning for Psychology Teaching and Research

Science.gov (United States)

Wiggins, Sally; Chiriac, Eva Hammar; Abbad, Gunvor Larsson; Pauli, Regina; Worrell, Marcia

2016-01-01

Problem-based learning (PBL) is an internationally recognised pedagogical approach that is implemented within a number of disciplines. The relevance and uptake of PBL in psychology has to date, however, received very limited attention. The aim of this paper is therefore to review published accounts of how PBL is being used to deliver psychology…

Psychological stress and multimorbidity in general practice

DEFF Research Database (Denmark)

Prior, Anders

2017-01-01

. Additionally, stress is a common reason for contacting the general practitioner (GP), and yet no guidelines for management and treatment exist. Aims The aim of this thesis was to investigate the consequences of psychological stress on the health while taking into account mental‐physical multimorbidity, i...... found to be associated with adverse health outcomes and potentially suboptimal healthcare. The link between stress and multimorbidity could substantiate the efforts to develop management guidelines for primary care, stress‐targeted interventions, and to accommodate the healthcare system to better...... and poor prognosis of physical diseases, including increased mortality. However, little is known on the physical consequences of sub‐threshold psychological stress, which is more common than psychiatric disorders in the background population and is highly prevalent in persons with multimorbidity...

Identifying the Costs and Benefits of Educational Psychology: A Preliminary Exploration in Two Local Authorities

Science.gov (United States)

Gibbs, Simon; Papps, Ivy

2017-01-01

This article provides an account of a small-scale pilot study of the cost and perceived benefits of the educational psychology services in two comparably small local authorities in England. This study is preparatory to a more detailed examination of the costs and likely benefits of state provision of educational psychology services in England. The…

The Relationship between Accounting Students' Personality, Professional Skepticism and Anticipatory Socialization

Science.gov (United States)

Farag, Magdy S.; Elias, Rafik Z.

2016-01-01

Professional skepticism is an essential component of every successful audit. Research in psychology identified the trait professional skepticism as an enduring personality construct. The current study examines the relationship between the Big Five personality characteristics and accounting students' trait professional skepticism and their level of…

Cognitive Defusion for Psychological Distress, Dysphoria, and Low Self-Esteem: A Randomized Technique Evaluation Trial of Vocalizing Strategies

Science.gov (United States)

Hinton, Marchion J.; Gaynor, Scott T.

2010-01-01

Cognitive defusion procedures, as used in acceptance and commitment therapy (ACT), attempt to alter how an individual relates to negative thoughts (without challenging, disputing, or trying to change their content) so as to promote psychological flexibility, the key feature of the ACT model of adaptive functioning. The current study examined the…

Flexible Fringe Benefit Plans Save You Money and Keep Employees Happy.

Science.gov (United States)

Johnson, Rob

1987-01-01

This fringe benefit plan saves money for both employers and employees, provides a better fit for employees' actual benefit needs, and allows employees to choose options from a menu of benefits. One option is a flexible spending plan. Employees place a portion of their before-tax income into a special account from which allowable expenses are paid…

Psychology Ethics in Introductory Psychology Textbooks

Science.gov (United States)

Zucchero, Renee' A.

2011-01-01

Previous research revealed that introductory psychology textbooks included limited information about psychology ethics. This study reviewed 48 current introductory psychology textbooks for research and other APA ethics content. These textbooks included slightly more total ethics content and were more thorough in their review of research ethics…

Advancing psychotherapy and evidence-based psychological interventions.

Science.gov (United States)

Emmelkamp, Paul M G; David, Daniel; Beckers, Tom; Muris, Peter; Cuijpers, Pim; Lutz, Wolfgang; Andersson, Gerhard; Araya, Ricardo; Banos Rivera, Rosa M; Barkham, Michael; Berking, Matthias; Berger, Thomas; Botella, Christina; Carlbring, Per; Colom, Francesc; Essau, Cecilia; Hermans, Dirk; Hofmann, Stefan G; Knappe, Susanne; Ollendick, Thomas H; Raes, Filip; Rief, Winfried; Riper, Heleen; Van Der Oord, Saskia; Vervliet, Bram

2014-01-01

Psychological models of mental disorders guide research into psychological and environmental factors that elicit and maintain mental disorders as well as interventions to reduce them. This paper addresses four areas. (1) Psychological models of mental disorders have become increasingly transdiagnostic, focusing on core cognitive endophenotypes of psychopathology from an integrative cognitive psychology perspective rather than offering explanations for unitary mental disorders. It is argued that psychological interventions for mental disorders will increasingly target specific cognitive dysfunctions rather than symptom-based mental disorders as a result. (2) Psychotherapy research still lacks a comprehensive conceptual framework that brings together the wide variety of findings, models and perspectives. Analysing the state-of-the-art in psychotherapy treatment research, "component analyses" aiming at an optimal identification of core ingredients and the mechanisms of change is highlighted as the core need towards improved efficacy and effectiveness of psychotherapy, and improved translation to routine care. (3) In order to provide more effective psychological interventions to children and adolescents, there is a need to develop new and/or improved psychotherapeutic interventions on the basis of developmental psychopathology research taking into account knowledge of mediators and moderators. Developmental neuroscience research might be instrumental to uncover associated aberrant brain processes in children and adolescents with mental health problems and to better examine mechanisms of their correction by means of psychotherapy and psychological interventions. (4) Psychotherapy research needs to broaden in terms of adoption of large-scale public health strategies and treatments that can be applied to more patients in a simpler and cost-effective way. Increased research on efficacy and moderators of Internet-based treatments and e-mental health tools (e.g. to support

Depressive Symptoms in Adolescence: Longitudinal Links with Maternal Empathy and Psychological Control.

Science.gov (United States)

Werner, Lente L A A; der Graaff, Jolien Van; Meeus, Wim H J; Branje, Susan J T

2016-08-01

Building on self-determination theory (Deci and Ryan in Psychological Inquiry, 11, 227-268. doi: 10.1207/S15327965PLI1104_01 , 2000), the aim of the current study was to examine the role of maternal affective and cognitive empathy in predicting adolescents' depressive symptoms, through mothers' psychological control use. Less empathic mothers may be less sensitive to adolescents' need for psychological autonomy, and thus prone to violating this need using psychological control, which may in turn predict adolescents' depressive symptoms. Moreover, according to interpersonal theory of depression (Coyne in Journal of Abnormal Psychology, 85, 186-193. doi: 10.1037/0021-843x.85.2.186 , 1976), adolescents' depressive symptoms may elicit rejecting responses, such as mothers' psychological control. For six waves, 497 adolescents (57 % boys, M age T1 = 13.03) annually completed questionnaires on depressive symptoms and maternal psychological control, while mothers reported on their empathy. Cross-lagged path analyses showed that throughout adolescence, both mothers' affective and cognitive empathy indirectly predicted boys' and girls' depressive symptoms, through psychological control. Additionally, depressive symptoms predicted psychological control for boys, and early adolescent girls. These results highlight the importance of (1) mothers' affective and cognitive empathy in predicting adolescents' depressive symptoms, and (2) taking gender into account when examining adolescent-effects.

Discursive Psychology

NARCIS (Netherlands)

Molder, te H.F.M.

2016-01-01

Discursive psychology examines how psychological issues are made relevant and put to use in everyday talk. Unlike traditional psychological perspectives, discursive psychology does not approach the question of what psychology comprises and explains from an analyst's perspective. Instead, the focus

Applying the Team Identification-Social Psychological Health Model to older sport fans.

Science.gov (United States)

Wann, Daniel L; Rogers, Kelly; Dooley, Keith; Foley, Mary

2011-01-01

According to the Team Identification-Social Psychological Health Model (Wann, 2006b), team identification and social psychological health should be positively correlated because identification leads to important social connections which, in turn, facilitate well-being. Although past research substantiates the hypothesized positive relationship between team identification and well-being, earlier studies focused solely on college student populations. The current study extended past work in this area by investigating the team identification/well-being relationship among older sport fans. A sample of older adults (N = 96; M age = 70.82) completed scales assessing demographics, identification with a local college basketball team, and measures of social psychological well-being. As hypothesized, team identification accounted for a significant proportion of unique variance in two measures of social psychological health (collective self-esteem and loneliness).

The advantage of flexible neuronal tunings in neural network models for motor learning

Science.gov (United States)

Marongelli, Ellisha N.; Thoroughman, Kurt A.

2013-01-01

Human motor adaptation to novel environments is often modeled by a basis function network that transforms desired movement properties into estimated forces. This network employs a layer of nodes that have fixed broad tunings that generalize across the input domain. Learning is achieved by updating the weights of these nodes in response to training experience. This conventional model is unable to account for rapid flexibility observed in human spatial generalization during motor adaptation. However, added plasticity in the widths of the basis function tunings can achieve this flexibility, and several neurophysiological experiments have revealed flexibility in tunings of sensorimotor neurons. We found a model, Locally Weighted Projection Regression (LWPR), which uniquely possesses the structure of a basis function network in which both the weights and tuning widths of the nodes are updated incrementally during adaptation. We presented this LWPR model with training functions of different spatial complexities and monitored incremental updates to receptive field widths. An inverse pattern of dependence of receptive field adaptation on experienced error became evident, underlying both a relationship between generalization and complexity, and a unique behavior in which generalization always narrows after a sudden switch in environmental complexity. These results implicate a model that is flexible in both basis function widths and weights, like LWPR, as a viable alternative model for human motor adaptation that can account for previously observed plasticity in spatial generalization. This theory can be tested by using the behaviors observed in our experiments as novel hypotheses in human studies. PMID:23888141

Weight-based stigmatization, psychological distress, & binge eating behavior among obese treatment-seeking adults.

Science.gov (United States)

Ashmore, Jamile A; Friedman, Kelli E; Reichmann, Simona K; Musante, Gerard J

2008-04-01

To evaluate the associations between weight-based stigmatization, psychological distress, and binge eating behavior in a treatment-seeking obese sample. Ninety-three obese adults completed three questionnaires: 1) Stigmatizing Situations Inventory, 2) Brief Symptoms Inventory, and 3) Binge Eating Questionnaire. Correlational analyses were used to evaluate the association between stigmatizing experiences, psychological distress and binge eating behavior. Stigmatizing experiences predicted both binge eating behavior (R(2)=.20, p<.001) and overall psychological distress (R(2)=.18, p<.001). A substantial amount of the variance in binge eating predicted by weight-based stigmatization was due to the effect of psychological distress. Specifically, of the 20% of the variance in binge eating accounted for by stigmatizing experiences, between 7% and 34% (p<.01) was due to the effects of various indicators of psychological distress. These data suggest that weight-based stigmatization predicts binge eating behavior and that psychological distress associated with stigmatizing experiences may be an important mediating factor.

Appreciating Complexity in Adolescent Self-Harm Risk Factors: Psychological Profiling in a Longitudinal Community Sample.

Science.gov (United States)

Stanford, Sarah; Jones, Michael P; Hudson, Jennifer L

2018-05-01

Past research identifies a number of risk factors for adolescent self-harm, but often fails to account for overlap between these factors. This study investigated the underlying, broader concepts by identifying different psychological profiles among adolescents. We then compared new self-harm rates over a six-month period across different psychological profiles. Australian high school students (n = 326, 68.1% female) completed a questionnaire including a broad range of psychological and socioenvironmental risk and protective factors. Non-hierarchical cluster analysis produced six groups with different psychological profiles at baseline and rate of new self-harm at follow-up. The lowest rate was 1.4% in a group that appeared psychologically healthy; the highest rate was 37.5% in a group that displayed numerous psychological difficulties. Four groups with average self-harm had varied psychological profiles including low impulsivity, anxiety, impulsivity, and poor use of positive coping strategies. Identifying multiple profiles with distinct psychological characteristics can improve detection, guide prevention, and tailor treatment.

Curbing Creative Accounting: Do Religious Environment and Individual Attribute Matter?

Directory of Open Access Journals (Sweden)

Ratna Candra Sari

2018-01-01

Full Text Available The flexibility of accounting standards is one of the drivers of creative accounting. Creative accounting is an ethical dilemma. It seems that creative accounting does not explicitly violate the rules, but led misinterpretation and misdirection in user’s decision- making. The purposes of this study are, to test the differences of ethical perceptions of creative accounting of undergraduate students in religious and public universities; Second, to examine the effects of moral disengagement on ethical perceptions. The data collection method involved a questionnaire to a total of 225 respondents from two religious-based universities and one public university. Analysis of Variance (ANOVA was used to test the hypothesis. The results show that there is a significant difference in students’ethical perceptions between public university and religious-based universities. Thus, there is a significant difference in students’ ethical perceptions students with high and low level moral disengagement. Educational implication and suggestion for future research are proposed.

LGBT psychology and feminist psychology: bridging the divide

OpenAIRE

Clarke, V.; Peel, E.

2005-01-01

In this paper, we outline some of the similarities and differences between lesbian and gay psychology (more recently known as LGBT psychology) and feminist psychology. Both fields developed in response to the oppressive practices of psychology; however, lesbian and gay psychologists have been far more willing to using the theoretical and methodological tools of mainstream psychology than have feminist psychologists. Feminist psychologists have enthusiastically embraced qualitative and critica...

The narrative psychology of community health workers.

Science.gov (United States)

Murray, Michael; Ziegler, Friederike

2015-03-01

Community health psychology is an approach which promotes community mobilisation as a means of enhancing community capacity and well-being and challenging health inequalities. Much of the research on this approach has been at the more strategic and policy level with less reference to the everyday experiences of community workers who are actively involved in promoting various forms of community change. This article considers the narrative accounts of a sample of 12 community workers who were interviewed about their lives. Their accounts were analysed in terms of narrative content. This revealed the tensions in their everyday practice as they attempted to overcome community divisions and management demands for evidence. Common to all accounts was a commitment to social justice. These findings are discussed with reference to opportunities and challenges in the practice of community work. © The Author(s) 2015.

4 CFR 21.10 - Express options, flexible alternative procedures, accelerated schedules, summary decisions, and...

Science.gov (United States)

2010-01-01

... alternative procedures to promptly and fairly resolve a protest, including alternative dispute resolution... 4 Accounts 1 2010-01-01 2010-01-01 false Express options, flexible alternative procedures... alternative procedures, accelerated schedules, summary decisions, and status and other conferences. (a) At the...

The changing role of nuclear materials accounting

International Nuclear Information System (INIS)

Gibbs, P.W.

1995-01-01

Nuclear materials accounting and accounting systems at what have been DOE Production sites are evolving into management decision support tools. As the sites are moving into the mode of making decisions on how to disposition complex and varied nuclear material holdings, the need for complete and many times different information has never been greater. The artificial boundaries that have historically been established between what belongs in the classic material control and accountability (MC and A) records versus what goes into the financial, radiological control, waste, or decommissioning and decontamination records are being challenged. In addition, the tools historically used to put material into different categories such as scrap codes, composition codes, etc. have been found to be inadequate for the information needs of today. In order to be cost effective and even, more importantly to effectively manage -our inventories, the new information systems the authors design have to have the flexibility to serve many needs. In addition, those tasked with the responsibility of managing the inventories must also expand beyond the same artificial boundaries. This paper addresses some of the things occurring at the Savannah River Site to support the changing role of nuclear materials accounting

Flexible and fragmentable tandem photosensitive nanocrystal skins

Science.gov (United States)

Akhavan, S.; Uran, C.; Bozok, B.; Gungor, K.; Kelestemur, Y.; Lesnyak, V.; Gaponik, N.; Eychmüller, A.; Demir, H. V.

2016-02-01

We proposed and demonstrated the first account of large-area, semi-transparent, tandem photosensitive nanocrystal skins (PNSs) constructed on flexible substrates operating on the principle of photogenerated potential buildup, which avoid the need for applying an external bias and circumvent the current-matching limitation between junctions. We successfully fabricated and operated the tandem PNSs composed of single monolayers of colloidal water-soluble CdTe and CdHgTe nanocrystals (NCs) in adjacent junctions on a Kapton polymer tape. Owing to the usage of a single NC layer in each junction, noise generation was significantly reduced while keeping the resulting PNS films considerably transparent. In each junction, photogenerated excitons are dissociated at the interface of the semi-transparent Al electrode and the NC layer, with holes migrating to the contact electrode and electrons trapped in the NCs. As a result, the tandem PNSs lead to an open-circuit photovoltage buildup equal to the sum of those of the two single junctions, exhibiting a total voltage buildup of 128.4 mV at an excitation intensity of 75.8 μW cm-2 at 350 nm. Furthermore, we showed that these flexible PNSs could be bent over 3.5 mm radius of curvature and cut out in arbitrary shapes without damaging the operation of individual parts and without introducing any significant loss in the total sensitivity. These findings indicate that the NC skins are promising as building blocks to make low-cost, flexible, large-area UV/visible sensing platforms with highly efficient full-spectrum conversion.We proposed and demonstrated the first account of large-area, semi-transparent, tandem photosensitive nanocrystal skins (PNSs) constructed on flexible substrates operating on the principle of photogenerated potential buildup, which avoid the need for applying an external bias and circumvent the current-matching limitation between junctions. We successfully fabricated and operated the tandem PNSs composed of

The paradoxical psychological effects of lysergic acid diethylamide (LSD).

Science.gov (United States)

Carhart-Harris, R L; Kaelen, M; Bolstridge, M; Williams, T M; Williams, L T; Underwood, R; Feilding, A; Nutt, D J

2016-05-01

Lysergic acid diethylamide (LSD) is a potent serotonergic hallucinogen or psychedelic that modulates consciousness in a marked and novel way. This study sought to examine the acute and mid-term psychological effects of LSD in a controlled study. A total of 20 healthy volunteers participated in this within-subjects study. Participants received LSD (75 µg, intravenously) on one occasion and placebo (saline, intravenously) on another, in a balanced order, with at least 2 weeks separating sessions. Acute subjective effects were measured using the Altered States of Consciousness questionnaire and the Psychotomimetic States Inventory (PSI). A measure of optimism (the Revised Life Orientation Test), the Revised NEO Personality Inventory, and the Peter's Delusions Inventory were issued at baseline and 2 weeks after each session. LSD produced robust psychological effects; including heightened mood but also high scores on the PSI, an index of psychosis-like symptoms. Increased optimism and trait openness were observed 2 weeks after LSD (and not placebo) and there were no changes in delusional thinking. The present findings reinforce the view that psychedelics elicit psychosis-like symptoms acutely yet improve psychological wellbeing in the mid to long term. It is proposed that acute alterations in mood are secondary to a more fundamental modulation in the quality of cognition, and that increased cognitive flexibility subsequent to serotonin 2A receptor (5-HT2AR) stimulation promotes emotional lability during intoxication and leaves a residue of 'loosened cognition' in the mid to long term that is conducive to improved psychological wellbeing.

Global Sourcing Flexibility

DEFF Research Database (Denmark)

Ørberg Jensen, Peter D.; Petersen, Bent

2013-01-01

the higher costs (but decreased risk for value chain disruption) embedded in a more flexible global sourcing model that allows the firm to replicate and/or relocate activities across multiple locations. We develop a model and propositions on facilitating and constraining conditions of global sourcing...... sourcing flexibility. Here we draw on prior research in the fields of organizational flexibility, international business and global sourcing as well as case examples and secondary studies. In the second part of the paper, we discuss the implications of global sourcing flexibility for firm strategy...... and operations against the backdrop of the theory-based definition of the construct. We discuss in particular the importance of global sourcing flexibility for operational performance stability, and the trade-off between specialization benefits, emerging from location and service provider specialization, versus...

Research of individual psychological particular qualities handball players 15-17 years.

Directory of Open Access Journals (Sweden)

Bikova H.O.

2011-02-01

Full Text Available The differences of individual-psychological characteristics of young handball players playing in different game roles. It is shown the relationship of certain personality characteristics of athletes with a line of attack handball players. In research took part handball players at the age of 15-17 years. It is analyzed data from questionnaires by R. Kettela and R. Rusalova. Evaluated the differences in the properties of the temperament handball players of different roles. Established that the distribution of game functions athletes must take into account their individual psychological characteristics.

Forensic psychology and correctional psychology: Distinct but related subfields of psychological science and practice.

Science.gov (United States)

Neal, Tess M S

2018-02-12

This article delineates 2 separate but related subfields of psychological science and practice applicable across all major areas of the field (e.g., clinical, counseling, developmental, social, cognitive, community). Forensic and correctional psychology are related by their historical roots, involvement in the justice system, and the shared population of people they study and serve. The practical and ethical contexts of these subfields is distinct from other areas of psychology-and from one another-with important implications for ecologically valid research and ethically sound practice. Forensic psychology is a subfield of psychology in which basic and applied psychological science or scientifically oriented professional practice is applied to the law to help resolve legal, contractual, or administrative matters. Correctional psychology is a subfield of psychology in which basic and applied psychological science or scientifically oriented professional practice is applied to the justice system to inform the classification, treatment, and management of offenders to reduce risk and improve public safety. There has been and continues to be great interest in both subfields-especially the potential for forensic and correctional psychological science to help resolve practical issues and questions in legal and justice settings. This article traces the shared and separate developmental histories of these subfields, outlines their important distinctions and implications, and provides a common understanding and shared language for psychologists interested in applying their knowledge in forensic or correctional contexts. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Francis Bacon's behavioral psychology.

Science.gov (United States)

MacDonald, Paul S

2007-01-01

Francis Bacon offers two accounts of the nature and function of the human mind: one is a medical-physical account of the composition and operation of spirits specific to human beings, the other is a behavioral account of the character and activities of individual persons. The medical-physical account is a run-of-the-mill version of the late Renaissance model of elemental constituents and humoral temperaments. The other, less well-known, behavioral account represents an unusual position in early modern philosophy. This theory espouses a form of behavioral psychology according to which (a) supposed mental properties are "hidden forms" best described in dispositional terms, (b) the true character of an individual can be discovered in his observable behavior, and (c) an "informed" understanding of these properties permits the prediction and control of human behavior. Both of Bacon's theories of human nature fall under his general notion of systematic science: his medical-physical theory of vital spirits is theoretical natural philosophy and his behavioral theory of disposition and expression is operative natural philosophy. Because natural philosophy as a whole is "the inquiry of causes and the production of effects," knowledge of human nature falls under the same two-part definition. It is an inquisition of forms that pertains to the patterns of minute motions in the vital spirits and the production of effects that pertains both to the way these hidden motions produce behavioral effects and to the way in which a skillful agent is able to produce desired effects in other persons' behavior. (c) 2007 Wiley Periodicals, Inc.

Resilience and Psychological Distress in Psychology and Medical Students.

Science.gov (United States)

Bacchi, Stephen; Licinio, Julio

2017-04-01

The authors investigated levels of resilience and psychological distress in medical and psychology students, factors that may affect these levels, the relationship between resilience and psychological distress, and student opinion on causes of stress and possible interventions. A voluntary anonymous online survey was distributed to University of Adelaide medical and psychology students. Medical and psychology students (n = 560; response rate = 24.7%) had similar mean resilience and psychological distress scores, and 47.9% of medical students and 55.1% of psychology students were psychologically distressed. Higher levels of resilience were associated with lower levels of distress (p Students supported resilience-based interventions, greater financial support, clearer learning objectives and more continuous assessment as potential means to reduce the effects of stress. Higher levels of resilience were associated with lower levels of psychological distress. Further studies are required to determine the efficacy of resilience-based interventions in these groups.

Negotiating Gender Norms to Support Men in Psychological Distress.

Science.gov (United States)

Keohane, Aisling; Richardson, Noel

2018-01-01

Underpinning a general pattern of higher suicide rates in men is the assumption that men do not ask for help or utilize the health-care system during times of psychological distress. There has been a failure to grapple with the dynamic of when, how and from whom men might ask for help during times of psychological distress, and what key barriers or enabling factors are likely to influence potential help-givers' capacity or willingness to offer help to men in psychological distress. The aim of this study was to investigate how masculine norms impact men's help-seeking as well as care givers' behaviors and willingness to support men in need of psychological help or perceived to be at risk of suicide. Focus groups ( n = 13) were used with "high-risk suicide" groups of men and community gatekeepers. The principles of grounded theory were used for data analysis. Three themes emerged: "negotiating ways to ask for, offer and accept help without compromising masculinity"; "making and sustaining contact with men in psychological distress"; and "navigating roles responsibilities and boundaries to support men in psychological distress." Approaches to suicide prevention need to take account of how masculine norms shape men's willingness to ask for and accept help during times of psychological distress as well as care givers willingness to offer help. The findings address a gap in the literature by looking beyond men's help-seeking as a passive, one dimensional construct, to a more dynamic triad of help-seeking/giving/taking behaviors that are embedded in the sociocultural context of men's lives.

Conflicting flexibility

NARCIS (Netherlands)

De Jong, P.; Schaap, A.

2011-01-01

New buildings are designed for first users. For a sustainable approach there are many advantages in designing in flexibility and adjustability in order to enable and facilitate the other sequential users. For the first investor this flexibility is translated into improved exit values due to

Cognitive psychology and depth psychology backgrounds

International Nuclear Information System (INIS)

Fritzsche, A.F.

1986-01-01

The sixth chapter gives an insight into the risk perception process which is highly determined by emotions, and, thus, deals with the psychological backgrounds of both the conscious cognitive and the subconscious intuitive realms of the human psyche. The chapter deals with the formation of opinion and the origination of an attitude towards an issue; cognitive-psychological patterns of thinking from the field of risk perception; the question of man's rationality; pertinent aspects of group behaviour; depth psychological backgrounds of the fear of technology; the collective subconscious; nuclear energy as a preferred object of projection for various psychological problems of modern man. (HSCH) [de

Management accounting for advanced technological environments.

Science.gov (United States)

Kaplan, R S

1989-08-25

Management accounting systems designed decades ago no longer provide timely, relevant information for companies in today's highly competitive environment. New operational control and performance measurement systems are recognizing the importance of direct measurement of quality, manufacturing lead times, flexibility, and customer responsiveness, as well as more accurate measures of the actual costs of consumed resources. Activity-based cost systems can assign the costs of indirect and support resources to the specific products and activities that benefit from these resources. Both operational control and activity-based systems represent new opportunities for improved managerial information in complex, technologically advanced environments.

Planning flexible learning to match the needs of consumers: a national survey.

Science.gov (United States)

Ayer, S; Smith, C

1998-05-01

stresses the need for providers of flexible education to take into account the dual perspectives of those who have a stake in the flexibility of nurse education; NHS employers as funders of students and individual healthcare professionals themselves.

Model of Formation of the Enterprise Business Portfolio in the Context of Ensuring Strategic Flexibility

Directory of Open Access Journals (Sweden)

Shatilova Olena V.

2014-01-01

Full Text Available The article considers urgent problems of enterprise management under conditions of external environment instability, studies problems of the enterprise strategic flexibility management. It shows that one of the efficient mechanisms of ensuring strategic flexibility is restructuring of the enterprise business portfolio in accordance with the change of the situation in the target market of enterprise functioning. The goal of the article is development of a model of formation of enterprise business portfolio in the context of ensuring strategic flexibility. The main method of optimisation of the enterprise business portfolio in the context of ensuring strategic flexibility is the use of modification of the Markowitz model of investment portfolio formation. The offered model of the enterprise business portfolio formation allows taking into account changes of external and internal environments and conducting portfolio restructuring in the event of the change of the enterprise target market situation. Prospects of further studies in this direction are detailed elaboration and formalisation of the organisational and economic mechanism of realisation of strategic flexibility at an enterprise.

Ideology, politics, and personality: shaping forces in Dutch psychology of religion, 1907-1957.

Science.gov (United States)

Belzen, Jacob A

2009-08-01

Although the academic establishment of the psychology of religion in the Netherlands has been stronger than in any other Western country, the start of these developments has been remarkably late (in 1957), especially when taking into account that Dutch academic life: (1) before World War II modeled itself after Germany (where psychology of religion flourished); and (2) was to a considerable extent included in the system of pillarization, which characterized Dutch society at large. The general factors that can be distinguished as having played an important role in the shaping of the situation for psychology of religion in the Netherlands had different impacts in the several universities under consideration.

EFFECTS OF ETHICAL LEADERSHIP ON EMPLOYEE WELL-BEING: THE MEDIATING ROLE OF PSYCHOLOGICAL EMPOWERMENT

Directory of Open Access Journals (Sweden)

Shania Dwi Rantika

2017-05-01

Full Text Available Leaders who promote ethical behavior are believed to affect their employees’ well-being. This study was conducted to examine psychological empowerment as the intervening variable that connects ethical leadership to employees’ well-being, work engagement, and emotional exhaustion. By using a mail survey, we distributed questionnaires to 219 auditors from 11 public accounting firms in Jakarta. All the hypotheses in this study were supported. Ethical leadership has a positive effect on psychological empowerment. Thus, psychological empowerment positively relates to work engagement and negatively relates to emotional exhaustion. The result demonstrated that psychological empowerment partially mediates the effect of ethical leadership on work engagement and fully mediates the effect on ethical leadership and emotional exhaustion. The findings reveal that ethical leadership stimulates the psychological empowerment of the employee, thus, it enhances work engagement and also minimizes emotional exhaustion.

The Utility of Template Analysis in Qualitative Psychology Research.

Science.gov (United States)

Brooks, Joanna; McCluskey, Serena; Turley, Emma; King, Nigel

2015-04-03

Thematic analysis is widely used in qualitative psychology research, and in this article, we present a particular style of thematic analysis known as Template Analysis. We outline the technique and consider its epistemological position, then describe three case studies of research projects which employed Template Analysis to illustrate the diverse ways it can be used. Our first case study illustrates how the technique was employed in data analysis undertaken by a team of researchers in a large-scale qualitative research project. Our second example demonstrates how a qualitative study that set out to build on mainstream theory made use of the a priori themes (themes determined in advance of coding) permitted in Template Analysis. Our final case study shows how Template Analysis can be used from an interpretative phenomenological stance. We highlight the distinctive features of this style of thematic analysis, discuss the kind of research where it may be particularly appropriate, and consider possible limitations of the technique. We conclude that Template Analysis is a flexible form of thematic analysis with real utility in qualitative psychology research.

Mathematical psychology.

Science.gov (United States)

Batchelder, William H

2010-09-01

Mathematical psychology is a sub-field of psychology that started in the 1950s and has continued to grow as an important contributor to formal psychological theory, especially in the cognitive areas of psychology such as learning, memory, classification, choice response time, decision making, attention, and problem solving. In addition, there are several scientific sub-areas that were originated by mathematical psychologists such as the foundations of measurement, stochastic memory models, and psychologically motivated reformulations of expected utility theory. Mathematical psychology does not include all uses of mathematics and statistics in psychology, and indeed there is a long history of such uses especially in the areas of perception and psychometrics. What is most unique about mathematical psychology is its approach to theory construction. While accepting the behaviorist dictum that the data in psychology must be observable and replicable, mathematical models are specified in terms of unobservable formal constructs that can predict detailed aspects of data across multiple experimental and natural settings. By now almost all the substantive areas of cognitive and experimental psychology have formal mathematical models and theories, and many of these are due to researchers that identify with mathematical psychology. Copyright © 2010 John Wiley & Sons, Ltd. For further resources related to this article, please visit the WIREs website. Copyright © 2010 John Wiley & Sons, Ltd.

Inter-vertebral flexibility of the ostrich neck: implications for estimating sauropod neck flexibility.

Science.gov (United States)

Cobley, Matthew J; Rayfield, Emily J; Barrett, Paul M

2013-01-01

The flexibility and posture of the neck in sauropod dinosaurs has long been contentious. Improved constraints on sauropod neck function will have major implications for what we know of their foraging strategies, ecology and overall biology. Several hypotheses have been proposed, based primarily on osteological data, suggesting different degrees of neck flexibility. This study attempts to assess the effects of reconstructed soft tissues on sauropod neck flexibility through systematic removal of muscle groups and measures of flexibility of the neck in a living analogue, the ostrich (Struthio camelus). The possible effect of cartilage on flexibility is also examined, as this was previously overlooked in osteological estimates of sauropod neck function. These comparisons show that soft tissues are likely to have limited the flexibility of the neck beyond the limits suggested by osteology alone. In addition, the inferred presence of cartilage, and varying the inter-vertebral spacing within the synovial capsule, also affect neck flexibility. One hypothesis proposed that flexibility is constrained by requiring a minimum overlap between successive zygapophyses equivalent to 50% of zygapophyseal articular surface length (ONP50). This assumption is tested by comparing the maximum flexibility of the articulated cervical column in ONP50 and the flexibility of the complete neck with all tissues intact. It is found that this model does not adequately convey the pattern of flexibility in the ostrich neck, suggesting that the ONP50 model may not be useful in determining neck function if considered in isolation from myological and other soft tissue data.

Inter-vertebral flexibility of the ostrich neck: implications for estimating sauropod neck flexibility.

Directory of Open Access Journals (Sweden)

Matthew J Cobley

Full Text Available The flexibility and posture of the neck in sauropod dinosaurs has long been contentious. Improved constraints on sauropod neck function will have major implications for what we know of their foraging strategies, ecology and overall biology. Several hypotheses have been proposed, based primarily on osteological data, suggesting different degrees of neck flexibility. This study attempts to assess the effects of reconstructed soft tissues on sauropod neck flexibility through systematic removal of muscle groups and measures of flexibility of the neck in a living analogue, the ostrich (Struthio camelus. The possible effect of cartilage on flexibility is also examined, as this was previously overlooked in osteological estimates of sauropod neck function. These comparisons show that soft tissues are likely to have limited the flexibility of the neck beyond the limits suggested by osteology alone. In addition, the inferred presence of cartilage, and varying the inter-vertebral spacing within the synovial capsule, also affect neck flexibility. One hypothesis proposed that flexibility is constrained by requiring a minimum overlap between successive zygapophyses equivalent to 50% of zygapophyseal articular surface length (ONP50. This assumption is tested by comparing the maximum flexibility of the articulated cervical column in ONP50 and the flexibility of the complete neck with all tissues intact. It is found that this model does not adequately convey the pattern of flexibility in the ostrich neck, suggesting that the ONP50 model may not be useful in determining neck function if considered in isolation from myological and other soft tissue data.

Stabilizing model predictive control of a gantry crane based on flexible set-membership constraints

NARCIS (Netherlands)

Iles, Sandor; Lazar, M.; Kolonic, Fetah; Jadranko, Matusko

2015-01-01

This paper presents a stabilizing distributed model predictive control of a gantry crane taking into account the variation of cable length. The proposed algorithm is based on the off-line computation of a sequence of 1-step controllable sets and a condition that enables flexible convergence towards

Reduced Flexibility Associated with Metabolic Syndrome in Community-Dwelling Elders

Science.gov (United States)

Chang, Ke-Vin; Hung, Chen-Yu; Li, Chia-Ming; Lin, Yu-Hung; Wang, Tyng-Guey; Tsai, Keh-Sung; Han, Der-Sheng

2015-01-01

Background The ageing process may lead to reductions in physical fitness, a known risk factor in the development of metabolic syndrome. The purpose of the current study was to evaluate cross-sectional and combined associations of metabolic syndrome with body composition and physical fitness in a community based geriatric population. Methods A total of 628 community-dwelling elders attending a geriatric health examination were enrolled in the study. The diagnosis of metabolic syndrome was based on the modified National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III) criterion with Asian cutoff of waist girth was adopted in this study. Body composition was obtained using bioimpedance analysis, and physical fitness was evaluated through the measurement of muscle strength (handgrip force), lower extremity muscle endurance (sit-to-stand test), flexibility (sit-and-reach test), and cardiorespiratory endurance (2-minute step test). Multivariable logistic regression and correlation analysis were performed to determine the association of metabolic syndrome with body composition and functionality variables. Results Metabolic syndrome was associated with increased skeletal muscle index (SMI) (odds ratio (OR), 1.61, 95% confidence interval (CI), 1.25–2.07) and decreased flexibility (OR, 0.97, 95% CI, 0.95–0.99) compared with those without metabolic syndrome. When body mass index was accounted for in the analysis, the association of SMI with metabolic syndrome was reduced. Waist circumference was positively correlated with SMI but negatively correlated with flexibility, whereas high density lipoprotein was positively correlated with flexibility but negatively correlated with SMI. Conclusion Reduced flexibility was positively associated with metabolic syndrome independent of age, gender, body composition, and functionality measurements in a community based geriatric population. Significant associations between metabolic syndrome with muscle strength

Reduced flexibility associated with metabolic syndrome in community-dwelling elders.

Directory of Open Access Journals (Sweden)

Ke-Vin Chang

Full Text Available The ageing process may lead to reductions in physical fitness, a known risk factor in the development of metabolic syndrome. The purpose of the current study was to evaluate cross-sectional and combined associations of metabolic syndrome with body composition and physical fitness in a community based geriatric population.A total of 628 community-dwelling elders attending a geriatric health examination were enrolled in the study. The diagnosis of metabolic syndrome was based on the modified National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III criterion with Asian cutoff of waist girth was adopted in this study. Body composition was obtained using bioimpedance analysis, and physical fitness was evaluated through the measurement of muscle strength (handgrip force, lower extremity muscle endurance (sit-to-stand test, flexibility (sit-and-reach test, and cardiorespiratory endurance (2-minute step test. Multivariable logistic regression and correlation analysis were performed to determine the association of metabolic syndrome with body composition and functionality variables.Metabolic syndrome was associated with increased skeletal muscle index (SMI (odds ratio (OR, 1.61, 95% confidence interval (CI, 1.25-2.07 and decreased flexibility (OR, 0.97, 95% CI, 0.95-0.99 compared with those without metabolic syndrome. When body mass index was accounted for in the analysis, the association of SMI with metabolic syndrome was reduced. Waist circumference was positively correlated with SMI but negatively correlated with flexibility, whereas high density lipoprotein was positively correlated with flexibility but negatively correlated with SMI.Reduced flexibility was positively associated with metabolic syndrome independent of age, gender, body composition, and functionality measurements in a community based geriatric population. Significant associations between metabolic syndrome with muscle strength and cardiorespiratory fitness in the

Digestive Phenotypic Flexibility in Post-Metamorphic Amphibians: Studies on a Model Organism

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DANIEL E NAYA

2004-01-01

Full Text Available Studies of phenotypic flexibility are central to the understanding of evolutionary and comparative physiology. Research conducted on many vertebrate species has shown that the digestive system is highly responsive and sensitive to environmental cues. However, amphibians, which are a standard and classic model organism for the study of many physiological processes, have been poorly considered in the study of ecological consequences on digestive flexibility. Here we review and analyze the current information on this topic for amphibians. We identify three major bodies of empirical evidence: a seasonal changes in gut development, b lack of dietary modulation of gut attributes in adult individuals, c a relationship between feeding habits and the magnitude of digestive performance regulation. Once the natural history characteristics of the species under study are taken into account, all the evidence is in full agreement with the predictions of digestive theory. We propose that evolutionary and comparative physiology could benefit greatly from the study of phenotypic flexibility in amphibians

Flexible Response: Executive Federalism and the No Child Left Behind Act of 2001

Science.gov (United States)

Shelly, Bryan

2012-01-01

The federal government promised that it would limit waiver grants to states for the No Child Left Behind Act of 2001 (NCLB). It largely kept that promise, but states did gain significant flexibility through amendments to accountability plans. OLS model estimates showed that larger, more affluent, and more Republican states submitted more amendment…

Mind the level: problems with two recent nation-level analyses in psychology

OpenAIRE

Kuppens, Toon; Pollet, Thomas V.

2014-01-01

Two recent articles (both published in Psychological Science) rely on nation-level data to address questions about psychological processes: Oishi and Diener (2014), referred to here as “OD,” and Hershfield et al. (2014), referred to as “HBW.” In our opinion, both articles contain problems with regard to the use and interpretation of nation-level data. The problems are (1) the failure to account for the statistical dependence of countries within regions, (2) the use of nation-level data with q...

An Investigation of Psychological Factors Inluencing Investment Decision Making

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Hsin Hue Chang

2014-08-01

Full Text Available This  study  applies  a  second-order  conirmatory  factor  analysis  (CFA  approach  to investigate  psychological  factors  inluencing  individuals'  investment  decision-making.  A second-order  CFA  approach  consists  of  ive  irst-order  psychological  factors  in  terms  of mental  accounting,  regret  avoidance,  self-control,  heuristic  and  overconidence,  and  one second-order factor in terms of investment decision-making. Quantitative data was yielded by the questionnaire, and an effective sample of 752 responses was used to execute the estimation procedure.  The  results  reveal  that  there  exist  statistically  signiicant  relationships  between ive psychological factors and investment decision-making. Investors are likely to consider a product with different functions as one with different mental accounts (gains. Thus, inancial institutions  are  advised  to  provide  their  potential  customers  with  multi-function  products. Since self-control is  a  signiicant self-imposed mechanism  for  investment decision-making, inancial institutions can merchandise products that can help their customers to execute the self-imposed rules of thumb. ";} // -->activate javascript

A bibliometric analysis of research in psychopharmacology by psychology departments (1987-2007).

Science.gov (United States)

Portillo-Salido, Enrique F

2010-05-01

From the very outset of scientific Psychology, psychologists have shown interest for drugs and their effects on behavior. This has given rise to numerous contributions, mostly in the form of Psychopharmacology publications. The aim of this study was to quantitatively evaluate these contributions and compare them with other academic disciplines related to Psychopharmacology. Using the PubMed database, we retrieved information about articles from 15 journals included in the Pharmacology and Pharmacy category of the Journal Citation Reports database for a 21-year period (1987 to 2007). There were 37540 articles which about 52% were represented by 3 journals. About 70% of psychology publications were represented by 2 of these journals. Psychology departments accounted for the 11% of the published papers, which places Psychology third behind Psychiatry and Pharmacology, which contributed to 22.69 and 13% respectively. Psychology contributed to the greatest number of studies in 3 journals, second in 3 and third in 8. This report represents the first effort to explore the contribution of academic Psychology to the multidisciplinary science of psychopharmacology. Although leaders of production of psychopharmacology research were from Psychiatry and Pharmacology, Psychology departments are an important source of studies and thus of knowledge in the field of Psychopharmacology.

Psychological factors are associated with subjective cognitive complaints 2 months post-stroke.

Science.gov (United States)

Nijsse, Britta; van Heugten, Caroline M; van Mierlo, Marloes L; Post, Marcel W M; de Kort, Paul L M; Visser-Meily, Johanna M A

2017-01-01

The aim of this study was to investigate which psychological factors are related to post-stroke subjective cognitive complaints, taking into account the influence of demographic and stroke-related characteristics, cognitive deficits and emotional problems. In this cross-sectional study, 350 patients were assessed at 2 months post-stroke, using the Checklist for Cognitive and Emotional consequences following stroke (CLCE-24) to identify cognitive complaints. Psychological factors were: proactive coping, passive coping, self-efficacy, optimism, pessimism, extraversion, and neuroticism. Associations between CLCE-24 cognition score and psychological factors, emotional problems (depressive symptoms and anxiety), cognitive deficits, and demographic and stroke characteristics were examined using Spearman correlations and multiple regression analyses. Results showed that 2 months post-stroke, 270 patients (68.4%) reported at least one cognitive complaint. Age, sex, presence of recurrent stroke(s), comorbidity, cognitive deficits, depressive symptoms, anxiety, and all psychological factors were significantly associated with the CLCE-24 cognition score in bivariate analyses. Multiple regression analysis showed that psychological factors explained 34.7% of the variance of cognitive complaints independently, and 8.5% (p psychological factors, proactive coping was independently associated with cognitive complaints (p cognitive complaints. Because cognitive complaints are common after stroke and are associated with psychological factors, it is important to focus on these factors in rehabilitation programmes.

Reclaiming the person: intersectionality and dynamic social categories through a psychological lens.

Science.gov (United States)

Frazier, Kathryn E

2012-09-01

Psychology's conventionally treatment of individuals' engagement with and resistance to the societal processes in which they are embedded has come under scrutiny amid the rise of postmodernist and critical feminist perspectives (among many others) in the social sciences. A sample of social psychology's responses to these critiques is presented in the recently published book, Social Categories in Everyday Experience edited by Shaun Wiley et al. (2011). In this essay, the challenges of seriously addressing the critiques of psychology's conventional treatment of social categories, which implicate fundamental assumptions of the discipline, are discussed. Further, it is argued that in order to effectively construct psychological accounts of political activism and social change amid theories that are increasingly cognizant of the complexities and contingencies of social embeddiness, the person must be reclaimed and revisioned. Notions of agency that complement an intersectional and systemic vision of the social world are discussed.

Flexible Carbon Aerogels

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Marina Schwan

2016-09-01

Full Text Available Carbon aerogels are highly porous materials with a large inner surface area. Due to their high electrical conductivity they are excellent electrode materials in supercapacitors. Their brittleness, however, imposes certain limitations in terms of applicability. In that context, novel carbon aerogels with varying degree of flexibility have been developed. These highly porous, light aerogels are characterized by a high surface area and possess pore structures in the micrometer range, allowing for a reversible deformation of the aerogel network. A high ratio of pore size to particle size was found to be crucial for high flexibility. For dynamic microstructural analysis, compression tests were performed in-situ within a scanning electron microscope allowing us to directly visualize the microstructural flexibility of an aerogel. The flexible carbon aerogels were found to withstand between 15% and 30% of uniaxial compression in a reversible fashion. These findings might stimulate further research and new application fields directed towards flexible supercapacitors and batteries.

Pragmatic nihilism: how a Theory of Nothing can help health psychology progress.

Science.gov (United States)

Peters, Gjalt-Jorn Ygram; Crutzen, Rik

2017-06-01

Health psychology developed a plethora of theories to explain and change a wide variety of behaviours. Several attempts have been undertaken to build integrative theories, some even striving for a Theory of Everything. We argue against these efforts, arguing that instead a 'pragmatic nihilism' perspective may be more fruitful to understand and change health behaviours. The first tenet of pragmatic nihilism is that psychological variables are usefully considered as metaphors rather than referring to entities that exist in the mind. As a consequence, the second tenet emphasizes theories' definitions and guidelines for the operationalisation of those variables. The third tenet of pragmatic nihilism is that each operationalisation represents an intersection of a variety of dimensions, such as behavioural specificity and duration, and most importantly, psychological aggregation level. Any operationalisation thus represents a number of choices regarding these dimensions. Pragmatic nihilism has two implications. First, it provides a foundation that enables integrating theories in a more flexible and accurate manner than made possible by integrative theories. Second, it emphasizes the importance of operationalisations, underlining the importance of investing in the careful development of measurement instruments, thorough reporting of measurement instruments' specifics and performance, and full disclosure of the instruments themselves.

Effectiveness of 14-15 years old tennis players’ competition functioning considering correction of their psychological fitness

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T.B. Makuts

2015-10-01

Full Text Available Purpose: to determination influence of individualized psychological training on effectiveness of 14-15 years old tennis players’ competition functioning. Material: in the research 24 tennis players of 14-15 years’ age participated. Individualized psychological training consisted of 15 sessions of total duration of 1.5 months. Results: We substantiated necessity of individualized approach to tennis players’ psychological training. Individual psychological profiles for tennis players, which determined content of psychological training and their selection, were worked out. Informative indicators for assessment of 14-15 years old tennis players’ competition functioning were determined: 1 percentage of won and lost scores at the account of own actions; 2 integral criteria of tennis players’ competition functioning assessment (coefficient of stability and effectiveness; complex indicator of efficiency. Conclusions: it is recommended to consider individual potentials and bents of sportsmen in the course of psychological training.

Integrative psychology: the return to the subject of psychology

OpenAIRE

Kozlov, Vladimir

2009-01-01

The article analyzes the basic paradigms of psychology and put forward the thesis of the expansion of the subject area of psychology in the course of historical development, and describes the main features of integrative psychology. Highlighted in the article the new paradigm of psychology (transpersonal, communicative, integrative), make it possible to trace a vector of development of modern psychology as a multidimensional communicative environment that has intention to make a perusal of ps...

Complex Situational Tasks in Assessment of Educational Outcomes in “Psychological Assessment of Students” Module of the Master’s Programme in School Psychology

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Andruschenko T.Y.,

2016-12-01

Full Text Available The paper discusses the content of midterm performance evaluation of graduate students within the “Psychological Assessment” module of the master’s programme in School Psychology and focuses on the logic of the module’s design in relation to the professional standard in Educational Psychology. Complex situational tasks are considered in the modular program as the main means of assessing educational outcomes. The content of these tasks is determined by a range of diagnostic situations and closely corresponds with the real-life practice of educational psychologists. Setting complex situational tasks is related to a number of components of the educational psychologist’s professional activity in the field of psychological assessment, such as: planning the sequence of professional actions; ensuring the methodological background for assessment; taking into account deontological aspects of communication with assessed individuals; carrying out professional actions; reflecting on the process and outcomes of assessment. The paper analyses the place and role of graduate students’ self-assessment in finding solutions to complex situational tasks and offers a description of one such task that can be used in midterm performance evaluation of graduate students.

Impact of emotional intelligence and flexibility on the tendency of employees to leave the organization in project based organizations

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Hossein Mohammadi

2017-12-01

Full Text Available Sentiment is a powerful psychological force that can significantly affect employee behavior and performance. However, workplace emotions are still an issue to be studied, especially in the field of sales management in project based organizations. The purpose of this study is to investigate the effect of emotional intelligence and flexibility on the tendency of employees to leave the organization. The method of this research is descriptive correlational and in a survey method and it is a practical purpose. The statistical population of this study includes all 108 employees of the representatives of selected insurance firms in city of Zanjan, Iran. Using Cochran formula, 84 people were selected as the statistical sample. The results have indicated that while there was a positive and meaningful relationship between emotional intelligence and flexibility (r = 0.534, Sig. = 0.000, there were negative and meaningful relationships between flexibility and emotion-al intelligence on one side and intend to leave an organization on the other side.

Psychologizing the Semantics of Fiction

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John Woods

2010-04-01

Full Text Available Psychologiser la sémantique de la fictionLes théoriciens sémantistes de la fiction cherchent typiquement à expliquer nos relations sémantiques au fictionnel dans le contexte plus général des théories de la référence, privilégiant une explication de la sémantique sur le psychologique. Dans cet article, nous défendons une dépendance inverse. Par l’éclaircissement de nos relations psychologiques au fictionnel, nous trouverons un guide pour savoir comment développer une sémantique de la fiction. S’ensuivra une esquisse de la sémantique.Semantic theorists of fiction typically look for an account of our semantic relations to the fictional within general-purpose theories of reference, privileging an explanation of the semantic over the psychological. In this paper, we counsel a reverse dependency. In sorting out our psychological relations to the fictional, there is useful guidance about how to proceed with the semantics of fiction. A sketch of the semantics follows.

Psychological Risk Factors in Headache

Science.gov (United States)

Nicholson, Robert A.; Houle, Timothy T.; Rhudy, Jamie L.; Norton, Peter J.

2008-01-01

Headache is a chronic disease that occurs with varying frequency and results in varying levels of disability. To date, the majority of research and clinical focus has been on the role of biological factors in headache and headache-related disability. However, reliance on a purely biomedical model of headache does not account for all aspects of headache and associated disability. Using a biopsychosocial framework, the current manuscript expands the view of what factors influence headache by considering the role psychological (i.e., cognitive and affective) factors have in the development, course, and consequences of headache. The manuscript initially reviews evidence showing that neural circuits responsible for cognitive–affective phenomena are highly interconnected with the circuitry responsible for headache pain. The manuscript then reviews the influence cognitions (locus of control and self-efficacy) and negative affect (depression, anxiety, and anger) have on the development of headache attacks, perception of headache pain, adherence to prescribed treatment, headache treatment outcome, and headache-related disability. The manuscript concludes with a discussion of the clinical implications of considering psychological factors when treating headache. PMID:17371358

A methodology to evaluate the fatigue life of flexible pipes

Energy Technology Data Exchange (ETDEWEB)

Sousa, Fernando J.M. de; Sousa, Jose Renato M. de; Siqueira, Marcos Q. de; Sagrilo, Luis V.S. [Coordenacao dos Programas de Pos-graduacao em Engenharia (COPPE/UFRJ), Rio de Janeiro, RJ (Brazil); Lemos, Carlos Alberto D. de [Petroleo Brasileiro S.A. (PETROBRAS), Rio de Janeiro, RJ (Brazil)

2009-07-01

This paper focus on a methodology to perform the fatigue analysis of flexible pipes. This methodology employs functions that convert forces and moments obtained in global analyses into stresses. The stresses are then processed by well-known cycle counting methods, and S-N curves evaluate the damage at several points in the pipe cross-section. Palmgren-Miner linear damage hypothesis is assumed in order to calculate the accumulated fatigue damage. A parametric study on the fatigue life of a flexible pipe employing this methodology is presented. The main points addressed in the study are the influence of friction between layers in the results, the importance of evaluating the fatigue life in various points of the pipe cross-section and the effect of different mean stress levels. The obtained results suggest that the consideration of friction effects strongly influences the fatigue life of flexible risers and these effects have to be accounted both in the global and local analyses of the riser. Moreover, mean stress effects are also significant and at least 8 equally spaced wires in each analyzed section of the riser must be considered in fatigue analyses. (author)

Development and operation of nuclear material accounting system of JAERI

International Nuclear Information System (INIS)

Obata, Takashi; Numata, Kazuyoshi; Namiki, Shinji; Yamauchi, Takahiro

2003-01-01

For the nuclear material accounting system, the mainframe computer had been used in Japan Atomic Energy Research Institute (JAERI). For the purpose of more flexible use and easy operation, the PC base accounting system has been developed since 1999, and operation started from October, 2002. This system consists of the server with the database software and the client PC with original application software. The functions of this system are the input and edit of data, the creation of inspection correspondence data, and creation of a report to the states. Furthermore, it is also possible to create the Web application which used accounting data on a user level by using the programming language. Now, this system is being specialized in JAERI, but it is during a plan to develop as a system which can be also used at other institutions and organization. In the paper, the outline and operating situation of the nuclear material accounting system of JAERI are presented. (author)

Psychological work characteristics, psychological workload and associated psychological and cognitive requirements of train drivers

NARCIS (Netherlands)

Zoer, Ilona; Sluiter, Judith K.; Frings-Dresen, Monique H. W.

2014-01-01

This study aimed to assess the psychological work characteristics and psychological workload of train drivers and to define the psychological and cognitive requirements of their work. A systematic literature search was performed, and expert interviews were conducted. The following work demands were

Annual Research Review: Threats to the validity of child psychiatry and psychology.

Science.gov (United States)

Rutter, Michael; Pickles, Andrew

2016-03-01

Suggestions have been made that many claims concern false-positive findings in the field of child psychology and psychiatry. The literature was searched for concepts and findings on the validity of child psychiatry and psychology. Substantial progress has been made in some, but not all, areas and considerable challenges remain in all. The two major threats to validity concern the inability to examine brain tissues in life and the evidence that there is a high overlap among disorders. We emphasize the need to follow published guidelines on preplanned analyses and we note the dangers associated with unregulated flexibility in data analysis. We note the very important clinical and developmental findings that have been ignored, perhaps partly because of an excessive focus on technologies. Nevertheless, we are positive about both the accomplishments and the ways in which challenges are being met. © 2015 Association for Child and Adolescent Mental Health.

[How to evaluate psychological risks: an ethics of aesthetic demand in orthodontics].

Science.gov (United States)

Benkimoun, Franck

2015-12-01

Evaluating risks is part of the day-to-day practice of all orthodontists. Most of the time we forget that healing a patient also requires an evaluation of what is called the psychological risk. Indeed, focusing on harmonisation matters, we tend to omit that patient's requests, especially aesthetic requests, may conceal psychological problems. Such a risk is even higher when it comes to orthodontic-surgical protocols, as the physical changes are more radical. We will discuss the specificities of aesthetical demand, its links with the social discourse and the way self-esteem and reflection in the mirror are closely intermingled. Should we forget to take into account the psychological dimension of any patient, this could be a breach of professional ethics. We will furthermore consider the means we have to recognize patients with a high psychological risk. It is not in our hands to help these patients psychologically. It is in the hands of a mental health specialist, whose adress and phone number we should know in order to refer our patients to him/her. © EDP Sciences, SFODF, 2015.

Reversibly Bistable Flexible Electronics

KAUST Repository

Alfaraj, Nasir

2015-05-01

Introducing the notion of transformational silicon electronics has paved the way for integrating various applications with silicon-based, modern, high-performance electronic circuits that are mechanically flexible and optically semitransparent. While maintaining large-scale production and prototyping rapidity, this flexible and translucent scheme demonstrates the potential to transform conventionally stiff electronic devices into thin and foldable ones without compromising long-term performance and reliability. In this work, we report on the fabrication and characterization of reversibly bistable flexible electronic switches that utilize flexible n-channel metal-oxide-semiconductor field-effect transistors. The transistors are fabricated initially on rigid (100) silicon substrates before they are peeled off. They can be used to control flexible batches of light-emitting diodes, demonstrating both the relative ease of scaling at minimum cost and maximum reliability and the feasibility of integration. The peeled-off silicon fabric is about 25 µm thick. The fabricated devices are transferred to a reversibly bistable flexible platform through which, for example, a flexible smartphone can be wrapped around a user’s wrist and can also be set back to its original mechanical position. Buckling and cyclic bending of such host platforms brings a completely new dimension to the development of flexible electronics, especially rollable displays.

Development of a set of equations for incorporating disk flexibility effects in rotordynamical analyses

Science.gov (United States)

Flowers, George T.; Ryan, Stephen G.

1991-01-01

Rotordynamical equations that account for disk flexibility are developed. These equations employ free-free rotor modes to model the rotor system. Only transverse vibrations of the disks are considered, with the shaft/disk system considered to be torsionally rigid. Second order elastic foreshortening effects that couple with the rotor speed to produce first order terms in the equations of motion are included. The approach developed in this study is readily adaptable for usage in many of the codes that are current used in rotordynamical simulations. The equations are similar to those used in standard rigid disk analyses but with additional terms that include the effects of disk flexibility. An example case is presented to demonstrate the use of the equations and to show the influence of disk flexibility on the rotordynamical behavior of a sample system.

The German Labor Market Miracle Revisited: Risk Elimination in Working Time Accounts

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Vivian Carstensen

2013-08-01

Full Text Available This paper contributes to analyses of sustainable enterprise with focus on quality of present and future employment, maintenance of human capital and constituting characteristics of institutional arrangements between the social partners. We add by proving that a specific option from the toolkit of flexible work schedules reduces unemployment risk over the business cycle, while providing mutual insurance of employers and employees. In labor market practice this option is known as working time accounts. Working time accounts are exceptionally widespread and wellinstitutionalized in Germany. We also introduce a risk elimination model of working time accounts and thus contribute to closing the jobs miracle research gap that has become evident since the global financial and economic crisis.

DISCUSS THE ISSUES CONCERNING THE RELATIONSHIP BETWEEN THEORY AND PRACTICE MANAGEMENT ACCOUNTING AS PART OF THE SOCIAL SCIENCE

OpenAIRE

Shaban MOHAMMADI

2015-01-01

Dominate the thoughts of positivism in America (Zimmerman, 1979; Watts & Zimmerman, 1979, 1986) and the development of case studies based on management accounting investigators throughout Europe (Panozzo, 1997; Drury & Tayles, 1994, 2005), evidence of improvements in accounting. During this process, management accounting in the economic concepts related to its development and the social sciences as well from sociology, psychology and organizational studies. Furthermore, this improvement may b...

Ethical problems inherent in psychological research based on internet communication as stored information

DEFF Research Database (Denmark)

Øhrstrøm, Peter; Dyhrberg, Johan

2007-01-01

This paper deals with certain ethical problems inherent in psychological research based on internet communication as stored information. Section 1 contains an analysis of research on Internet debates. In particular, it takes into account a famous example of deception for psychology research...... purposes. In section 2, the focus is on research on personal data in texts published on the Internet. Section 3 includes an attempt to formulate some ethical principles and guidelines, which should be regarded as fundamental in research on stored information....

The psychological correlates of dependency in the Jamaican population.

Science.gov (United States)

Walcott, G; Hickling, F W

2013-01-01

To establish the prevalence of psychological dependency in the Jamaican society in order to examine the relationship between the psychological correlates of dependency and socio-political dependency in this post-colonial country. A total of 1506 adult individuals were sampled from 2150 households using a stratified sampling method and assessed using the 17 questions of the Jamaica Personality Disorder Inventory (JPDI) on the phenomenology of dependency that are grouped into the psychological features of physiological dependency, financial dependency, and psychological dependency. The database of responses to the demographic and JPDI questionnaires was created and analysed using the Statistical Package for the Social Sciences (SPSS) version 17. Of the national population sampled, 77.1% denied having any of these phenomenological symptoms of dependence while 22.63% of the population admitted to having some phenomenology of dependency, ranging from mild (5.6%), to moderate (12.1), or severe (4.9%). Substance use (physiological dependency) responders accounted for 21.23%, financial dependency responders for 43.45%, and psychological dependency responders for 15.96%. Significant gender and socio-economic class patterns of dependency were revealed. This substantial swathe of the Jamaican population acknowledged their own dependency and behavioural withdrawal response to physical or emotional loss in their life, and reported having dependency problems in managing their financial and monetary affairs. Three-quarters of the Jamaican responders of this survey ostensibly are free of the phenomenology of dependency while a more vulnerable one-quarter has insight that they are still locked in a struggle for psychological independence. The political and economic relations between psychological dependency and socio-political dependency are discussed.

POSITIVE PSYCHOLOGY: THE SCIENCE AND PRACTICE OF PSYCHOLOGY?

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Julio Alfonso Piña López

2014-05-01

Full Text Available Positive psychology is not a science of psychology, because it lacks a specific subject matter as well as conceptual categories that theoretically represent it. Even more, it is not built on the foundations of a theory that would make it possible to translate scientific knowledge into technological knowledge, applicable to social problems in which the psychological dimension is relevant. We conclude that positive psychology is more than just a “good fashion” or “sympathetic magic”; it is, in essence, an unwarranted and fruitless attempt to give life to a new and very different psychology. In short, it is a conspicuous example of the illogic of logic.

A systematic review of Bayesian articles in psychology: The last 25 years.

Science.gov (United States)

van de Schoot, Rens; Winter, Sonja D; Ryan, Oisín; Zondervan-Zwijnenburg, Mariëlle; Depaoli, Sarah

2017-06-01

Although the statistical tools most often used by researchers in the field of psychology over the last 25 years are based on frequentist statistics, it is often claimed that the alternative Bayesian approach to statistics is gaining in popularity. In the current article, we investigated this claim by performing the very first systematic review of Bayesian psychological articles published between 1990 and 2015 (n = 1,579). We aim to provide a thorough presentation of the role Bayesian statistics plays in psychology. This historical assessment allows us to identify trends and see how Bayesian methods have been integrated into psychological research in the context of different statistical frameworks (e.g., hypothesis testing, cognitive models, IRT, SEM, etc.). We also describe take-home messages and provide "big-picture" recommendations to the field as Bayesian statistics becomes more popular. Our review indicated that Bayesian statistics is used in a variety of contexts across subfields of psychology and related disciplines. There are many different reasons why one might choose to use Bayes (e.g., the use of priors, estimating otherwise intractable models, modeling uncertainty, etc.). We found in this review that the use of Bayes has increased and broadened in the sense that this methodology can be used in a flexible manner to tackle many different forms of questions. We hope this presentation opens the door for a larger discussion regarding the current state of Bayesian statistics, as well as future trends. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Interdisciplinary Relationships between Social, Developmental and Educational Psychology: Resources for Development

Directory of Open Access Journals (Sweden)

Stеpanova V.V.

2016-03-01

Full Text Available The authors describe their specially designed educational technology and argue on the effectiveness of interdisciplinary projects that take into account the educational, psychological and social psychological approaches to the problem of development. The analyzed technology, called “Rostok” (“Sprout” and developed by V.V. Stepanova, focuses on the content and dynamics of the emerging system of relationships between children in primary school. The authors come up with a new perspective on the issue of group work in learning, the one that is very different from the concepts of collectively distributed learning activity.

Flexible MEMS: A novel technology to fabricate flexible sensors and electronics

Science.gov (United States)

Tu, Hongen

This dissertation presents the design and fabrication techniques used to fabricate flexible MEMS (Micro Electro Mechanical Systems) devices. MEMS devices and CMOS(Complementary Metal-Oxide-Semiconductor) circuits are traditionally fabricated on rigid substrates with inorganic semiconductor materials such as Silicon. However, it is highly desirable that functional elements like sensors, actuators or micro fluidic components to be fabricated on flexible substrates for a wide variety of applications. Due to the fact that flexible substrate is temperature sensitive, typically only low temperature materials, such as polymers, metals, and organic semiconductor materials, can be directly fabricated on flexible substrates. A novel technology based on XeF2(xenon difluoride) isotropic silicon etching and parylene conformal coating, which is able to monolithically incorporate high temperature materials and fluidic channels, was developed at Wayne State University. The technology was first implemented in the development of out-of-plane parylene microneedle arrays that can be individually addressed by integrated flexible micro-channels. These devices enable the delivery of chemicals with controlled temporal and spatial patterns and allow us to study neurotransmitter-based retinal prosthesis. The technology was further explored by adopting the conventional SOI-CMOS processes. High performance and high density CMOS circuits can be first fabricated on SOI wafers, and then be integrated into flexible substrates. Flexible p-channel MOSFETs (Metal-Oxide-Semiconductor Field-Effect-Transistors) were successfully integrated and tested. Integration of pressure sensors and flow sensors based on single crystal silicon has also been demonstrated. A novel smart yarn technology that enables the invisible integration of sensors and electronics into fabrics has been developed. The most significant advantage of this technology is its post-MEMS and post-CMOS compatibility. Various high

Giving up on convergence and autonomy: Why the theories of psychology and neuroscience are codependent as well as irreconcilable.

Science.gov (United States)

Hochstein, Eric

2016-04-01

There is a long-standing debate in the philosophy of mind and philosophy of science regarding how best to interpret the relationship between neuroscience and psychology. It has traditionally been argued that either the two domains will evolve and change over time until they converge on a single unified account of human behaviour, or else that they will continue to work in isolation given that they identify properties and states that exist autonomously from one another (due to the multiple-realizability of psychological states). In this paper, I argue that progress in psychology and neuroscience is contingent on the fact that both of these positions are false. Contra the convergence position, I argue that the theories of psychology and the theories of neuroscience are scientifically valuable as representational tools precisely because they cannot be integrated into a single account. However, contra the autonomy position, I propose that the theories of psychology and neuroscience are deeply dependent on one another for further refinement and improvement. In this respect, there is an irreconcilable codependence between psychology and neuroscience that is necessary for both domains to improve and progress. The two domains are forever linked while simultaneously being unable to integrate. Copyright © 2015 Elsevier Ltd. All rights reserved.

Socioecological psychology.

Science.gov (United States)

Oishi, Shigehiro

2014-01-01

Socioecological psychology investigates humans' cognitive, emotional, and behavioral adaption to physical, interpersonal, economic, and political environments. This article summarizes three types of socioecological psychology research: (a) association studies that link an aspect of social ecology (e.g., population density) with psychology (e.g., prosocial behavior), (b) process studies that clarify why there is an association between social ecology and psychology (e.g., residential mobility → anxiety → familiarity seeking), and (c) niche construction studies that illuminate how psychological states give rise to the creation and maintenance of a social ecology (e.g., familiarity seeking → dominance of national chain stores). Socioecological psychology attempts to bring the objectivist perspective to psychological science, investigating how objective social and physical environments, not just perception and construal of the environments, affect one's thinking, feeling, and behaviors, as well as how people's thinking, feeling, and behaviors give rise to social and built environments.

Within-species digestive tract flexibility in rufous-collared sparrows and the climatic variability hypothesis.

Science.gov (United States)

Maldonado, Karin; Bozinovic, Francisco; Rojas, José M; Sabat, Pablo

2011-01-01

The climatic variability hypothesis (CVH) states that species are geographically more widespread at higher latitudes because individuals have a broader range of physiological tolerance or phenotypic flexibility as latitude and climatic variability increase. However, it remains unclear to what extent climatic variability or latitude, acting on the phenotype, account for any observed geographical gradient in mean range size. In this study, we analyzed the physiological flexibility within the CVH framework by using an intraspecific population experimental approach. We tested for a positive relationship between digestive-tract flexibility (i.e., morphology and enzyme activities) and latitude and climatic and natural diet variability in populations of rufous-collared sparrows (Zonotrichia capensis) captured in desert (27°S), Mediterranean (33°S), and cold-temperate (41°S) sites in Chile. In accordance with the CVH, we observed a positive relationship between the magnitude of digestive-tract flexibility and environmental variability but not latitude. The greatest digestive flexibility was observed in birds at middle latitudes, which experience the most environmental variability (a Mediterranean climate), whereas individuals from the most stable climates (desert and cold-temperate) exhibited little or no digestive-tract flexibility in response to experimental diets. Our findings support the idea that latitudinal gradients in geographical ranges may be strongly affected by the action of regional features, which makes it difficult to find general patterns in the distribution of species.

Coordinating Flexibility under Uncertainty in Multi-Area AC and DC Grids

DEFF Research Database (Denmark)

Halilbasic, Lejla; Chatzivasileiadis, Spyros; Pinson, Pierre

2017-01-01

In the future, mixed AC and DC grids, spanning multiple areas operated by different transmission system operators (TSO), are expected to offer the necessary controllability for integrating large amounts of intermittent renewable generation. This is facilitated by high voltage direct current...... transmission based on voltage source converter technology that can offer recourse actions in the form of preventive and corrective control of both active and reactive power. Market-clearing procedures, based on optimal power flow algorithms, need to be revised to account for DC transmission, flexibility...... and privacy requirements. To this end, we propose a decentralized two-stage stochastic market-clearing algorithm that incorporates meshed DC grids and allows the sharing of flexibility resources between areas. The benefit of this approach lies in its pricing mechanism, used for coordinating the different area...

CVD-Graphene-Based Flexible, Thermoelectrochromic Sensor

Directory of Open Access Journals (Sweden)

Adam Januszko

2017-01-01

Full Text Available The main idea behind this work was demonstrated in a form of a new thermoelectrochromic sensor on a flexible substrate using graphene as an electrically reconfigurable thermal medium (TEChrom™. Our approach relies on electromodulation of thermal properties of graphene on poly(ethylene terephthalate (PET via mechanical destruction of a graphene layer. Graphene applied in this work was obtained by chemical vapor deposition (CVD technique on copper substrate and characterized by Raman and scanning tunneling spectroscopy. Electrical parameters of graphene were evaluated by the van der Pauw method on the transferred graphene layers onto SiO2 substrates by electrochemical delamination method. Two configurations of architecture of sensors, without and with the thermochromic layer, were investigated, taking into account the increase of voltage from 0 to 50 V and were observed by thermographic camera to define heat energy. Current-voltage characteristics obtained for the sensor with damaged graphene layer are linear, and the resistivity is independent from the current applied. The device investigated under 1000 W/m2 exhibited rise of resistivity along with increased temperature. Flexible thermoelectrochromic device with graphene presented here can be widely used as a sensor for both the military and civil monitoring.

ETS Research on Cognitive, Personality, and Social Psychology: I. Research Report. ETS RR-13-01. ETS R&D Scientific and Policy Contributions Series. ETS SPC-13-01

Science.gov (United States)

Stricker, Lawrence J.

2013-01-01

This is an account of a portion of the research on cognitive, personality, and social psychology at ETS since the organization's inception. The topics in cognitive psychology are the structure of abilities; in personality psychology, response styles and social and emotional intelligence; and in social psychology, prosocial behavior and stereotype…

Positive Psychology and old age Psychology. Theoretical Intersections

OpenAIRE

Enrique Lombardo

2015-01-01

This article is a theoretical review of developments and research of the posi- tive psychology and of the psychology of aging. Some concepts that are in that intersection are: psychic capital, strengths, psychological wellbeing and emo- tional regulation. In all the cases they are positive psychic factors associated to the successful aging. Since the end of the 20th century, within the psychology of aging has been developing and achieved fundamental transformations in term of theoretical base...

Flexible Carpooling: Exploratory Study

OpenAIRE

Dorinson, Diana; Gay, Deanna; Minett, Paul; Shaheen, Susan

2009-01-01

Energy consumption could be reduced if more people shared rides rather than driving alone yet carpooling represents a small proportion of all potential carpoolers. Prior research has found that many who might carpool were concerned about reduced flexibility with carpooling. If flexibility is one of the barriers how could carpooling be organized to be more flexible? In Northern Virginia a flexible system has evolved where there are 3,500 single-use carpools per day. In another example there ...

Unsentimental Ethics: Towards a Content-Specific Account of the Moral-Conventional Distinction

Science.gov (United States)

Royzman, Edward B.; Leeman, Robert F.; Baron, Jonathan

2009-01-01

In this paper, we offer an overview and a critique of the existing theories of the moral-conventional distinction, with emphasis on Nichols's [Nichols, S. (2002). Norms with feeling: Towards a psychological account of moral judgment. "Cognition, 84", 221-236] neo-sentimentalist approach. After discussing some distinctive features of Nichols's…

Extra-curricular methods for improving the quality of the staff training in the university of civil engineering (psychological content

Directory of Open Access Journals (Sweden)

Magera Tatiana

2017-01-01

Full Text Available High technologies in architecture and construction change the world around. Professional trainings for the creators of the artificial environment (engineers and architects have an effect on people’s life but practically they don’t take into account the human nature of the final user and his own psychological features. In this article there are presented the results of the psychological services in the University of civil engineering from 2006 to 2017 as extra-curricular methods for the general competences formation and development. There are also described the methods of works and their specifics, some difficulties and perspectives. There are explained the reasons for psychological service at the university of civil engineering. There are also taken into account the global risks and dangers affecting the study content of civil engineering.

Ethnic Minority Psychological Associations: Connections to Counseling Psychology

Science.gov (United States)

Delgado-Romero, Edward A.; Forrest, Linda; Lau, Michael Y.

2012-01-01

This article provides the introduction, background and rationale for the Major Contribution focused on five national ethnic minority psychological associations: the Asian American Psychological Association, The Association of Black Psychologists, the National Latina/o Psychological Association, the Society of Indian Psychologists, and the Society…

Local Flexibility Market Design for Aggregators Providing Multiple Flexibility Services at Distribution Network Level

Directory of Open Access Journals (Sweden)

Pol Olivella-Rosell

2018-04-01

Full Text Available This paper presents a general description of local flexibility markets as a market-based management mechanism for aggregators. The high penetration of distributed energy resources introduces new flexibility services like prosumer or community self-balancing, congestion management and time-of-use optimization. This work is focused on the flexibility framework to enable multiple participants to compete for selling or buying flexibility. In this framework, the aggregator acts as a local market operator and supervises flexibility transactions of the local energy community. Local market participation is voluntary. Potential flexibility stakeholders are the distribution system operator, the balance responsible party and end-users themselves. Flexibility is sold by means of loads, generators, storage units and electric vehicles. Finally, this paper presents needed interactions between all local market stakeholders, the corresponding inputs and outputs of local market operation algorithms from participants and a case study to highlight the application of the local flexibility market in three scenarios. The local market framework could postpone grid upgrades, reduce energy costs and increase distribution grids’ hosting capacity.

[Inspecting the cochlear scala tympanic with flexible and semi-flexible micro-endoscope].

Science.gov (United States)

Zhang, Daoxcing; Zhang, Yankun

2006-02-01

Flexible and semi-flexible micro-endoscopes were used in cochlear scala tympani inspection , to explore their application in inner ear examination. Fifteen profound hearing loss patients preparing for cochlear implant were included in this study. During the operation, micro-endoscopy was performed after opening the cochlear scala tympani. And 1 mm diameter semi-flexible micro-endoscope could go as deep as 9 mm into the cochlear scala tympani, while 0. 5 mm diameter flexible micro-endoscope could go as deep as 25 mm. The inspecting results were compared with video recording. Using 0.5 mm flexible micro-endoscope, we canould check cochlear scala tympani with depth range of 15-25 mm, but the video imaging was not clear enough to examine the microstructure in the cochlear. With 1 mm diameter semi-flexible micro-endoscope, we could reach 9 mm deep into the cochlear. During the examination, we found 3 cases with calcification deposit in osseous spiral lamina, l case with granulation tissue in the lateral wall of scala tympani, no abnormal findings in the other 11 cases. Inspecting the cochlear scala tympani with 0.5 mm flexible micro-endoscope, even though we can reach the second circuit of the cochlear, it is difficult to find the pathology in the cochlear because of the poor video imaging. With 1 mm semi-flexible micro-endoscope, we can identify the microstructure of the cochlear clearly and find the pathologic changes, but the inserting depth was limited to 9 mm with limitation to examine the whole cochlear.

Bridging history and social psychology: what, how and why.

Science.gov (United States)

Glăveanu, Vlad; Yamamoto, Koji

2012-12-01

This special issue aims to bridge history and social psychology by bringing together historians and social psychologists in an exercise of reading and learning from each other's work. This interdisciplinary exercise is not only timely but of great importance for both disciplines. Social psychologists can benefit from engaging with historical sources by being able to contextualise their findings and enrich their theoretical models. It is not only that all social and psychological phenomena have a history but this history is very much part of present-day and future developments. On the other hand historians can enhance their analysis of historical sources by drawing upon the conceptual tools developed in social psychology. They can "test" these tools and contribute to their validation and enrichment from completely different perspectives. Most important, as contributions to this special issue amply demonstrate, psychology's "historical turn" has the potential to shed a new light on striking, yet underexplored, similarities between contemporary public spheres and their pre-modern counterparts. This issue thereby calls into question the dichotomy between traditional and de-traditionalized societies-a distinction that lies at the heart of many social psychology accounts of the world we live in. The present editorial will introduce and consider this act of bridging history and social psychology by focusing on three main questions: What is the bridge made of? How can the two disciplines be bridged? and Why we cross this interdisciplinary bridge? In the end a reflection on the future of this collaboration will be offered.

Development of Flexible Pneumatic Cylinder with Built-in Flexible Linear Encoder and Flexible Bending Sensor

Science.gov (United States)

Akagi, Tetsuya; Dohta, Shujiro; Matsushita, Hisashi; Fukuhara, Akimasa

The purpose of this study is to develop a lightweight and intelligent soft actuator which can be safely attached to the human body. A novel flexible pneumatic cylinder that can be used even if it is deformed by external force had been proposed. The cylinder can realize both pushing and pulling motions even if the cylinder bends. In this paper, a flexible pneumatic cylinder with a built-in flexible linear encoder is proposed and tested. The encoder can detect the cylinder displacement even if the cylinder bends. In the next step, to realize an intelligent flexible cylinder, it is essential to recognize the angle of deflection of the cylinder to estimate the direction of the external force. Therefore, a flexible bending sensor that can measure the directional angle by attaching it to the end of the cylinder is also proposed and tested. The tested bending sensor also consists of four inexpensive photo-reflectors set on the circumferential surface to the cylinder tube every 90 degrees from the center of the tube. By measuring the distance between the photo reflector and the surface of the tube at each point, the bending directional angle of the cylinder can be obtained. A low cost measuring system using a micro-computer incorporating a programmed Up/Down counter to measure the displacement of the cylinder is also developed. As a result, it was confirmed that the measuring accuracy of the bending directional angle was good, less than 0.7 degrees as a standard deviation.

Flexible interaction of plug-in electric vehicle parking lots for efficient wind integration

International Nuclear Information System (INIS)

Heydarian-Forushani, E.; Golshan, M.E.H.; Shafie-khah, M.

2016-01-01

Highlights: • Interactive incorporation of plug-in electric vehicle parking lots is investigated. • Flexible energy and reserve services are provided by electric vehicle parking lots. • Uncertain characterization of electric vehicle owners’ behavior is taken into account. • Coordinated operation of parking lots can facilitate wind power integration. - Abstract: The increasing share of uncertain wind generation has changed traditional operation scheduling of power systems. The challenges of this additional variability raise the need for an operational flexibility in providing both energy and reserve. One key solution is an effective incorporation of plug-in electric vehicles (PEVs) into the power system operation process. To this end, this paper proposes a two-stage stochastic programming market-clearing model considering the network constraints to achieve the optimal scheduling of conventional units as well as PEV parking lots (PLs) in providing both energy and reserve services. Different from existing works, the paper pays more attention to the uncertain characterization of PLs takes into account the arrival/departure time of PEVs to/from the PL, the initial state of charge (SOC) of PEVs, and their battery capacity through a set of scenarios in addition to wind generation scenarios. The results reveal that although the cost saving as a consequence of incorporating PL to the grid is below 1% of total system cost, however, flexible interactions of PL in the energy and reserve markets can promote the integration of wind power more than 13.5%.

Energy Flexibility in Retail Buildings

DEFF Research Database (Denmark)

Ma, Zheng; Billanes, Joy Dalmacio; Kjærgaard, Mikkel Baun

2017-01-01

Retail buildings has an important role for demand side energy flexibility because of their high energy consumption, variety of energy flexibility resources, and centralized control via building control systems. Energy flexibility requires agreements and collaborations among different actors......), with the discussion of the stakeholders’ roles and their interrelation in delivering energy flexibility with the influential factors to the actual implementation of energy flexible operation of their buildings. Based on a literature analysis, the results cover stakeholders’ types and roles, perceptions (drivers......, barriers, and benefits), energy management activities and technology adoptions, and the stakeholders’ interaction for the energy flexibility in retail buildings....

Rigid-flexible coupling dynamics of three-dimensional hub-beams system

International Nuclear Information System (INIS)

Liu Jinyang; Lu Hao

2007-01-01

In the previous research of the coupling dynamics of a hub-beam system, coupling between the rotational motion of hub and the torsion deformation of beam is not taken into account since the system undergoes planar motion. Due to the small longitudinal deformation, coupling between the rotational motion of hub and the longitudinal deformation of beam is also neglected. In this paper, rigid-flexible coupling dynamics is extended to a hub-beams system with three-dimensional large overall motion. Not only coupling between the large overall motion and the bending deformation, but also coupling between the large overall motion and the torsional deformation are taken into account. In case of temperature increase, the longitudinal deformation caused by the thermal expansion is significant, such that coupling between the large overall motion and the longitudinal deformation is also investigated. Combining the characteristics of the hybrid coordinate formulation and the absolute nodal coordinate formulation, the system generalized coordinates include the relative nodal displacement and the slope of each beam element with respect to the body-fixed frame of the hub, and the variables related to the spatial large overall motion of the hub and beams. Based on precise strain-displacement relation, the geometric stiffening effect is taken into account, and the rigid-flexible coupling dynamic equations are derived using velocity variational principle. Finite element method is employed for discretization. Simulation of a hub-beams system is used to show the coupling effect between the large overall motion and the torsional deformation as well as the longitudinal deformation. Furthermore, conservation of energy in case of free motion is shown to verify the formulation

Flexible Word Classes

DEFF Research Database (Denmark)

• First major publication on the phenomenon • Offers cross-linguistic, descriptive, and diverse theoretical approaches • Includes analysis of data from different language families and from lesser studied languages This book is the first major cross-linguistic study of 'flexible words', i.e. words...... that cannot be classified in terms of the traditional lexical categories Verb, Noun, Adjective or Adverb. Flexible words can - without special morphosyntactic marking - serve in functions for which other languages must employ members of two or more of the four traditional, 'specialised' word classes. Thus......, flexible words are underspecified for communicative functions like 'predicating' (verbal function), 'referring' (nominal function) or 'modifying' (a function typically associated with adjectives and e.g. manner adverbs). Even though linguists have been aware of flexible world classes for more than...

Thrust generation by a heaving flexible foil: Resonance, nonlinearities, and optimality

Science.gov (United States)

Paraz, Florine; Schouveiler, Lionel; Eloy, Christophe

2016-01-01

Flexibility of marine animal fins has been thought to enhance swimming performance. However, despite numerous experimental and numerical studies on flapping flexible foils, there is still no clear understanding of the effect of flexibility and flapping amplitude on thrust generation and swimming efficiency. Here, to address this question, we combine experiments on a model system and a weakly nonlinear analysis. Experiments consist in immersing a flexible rectangular plate in a uniform flow and forcing this plate into a heaving motion at its leading edge. A complementary theoretical model is developed assuming a two-dimensional inviscid problem. In this model, nonlinear effects are taken into account by considering a transverse resistive drag. Under these hypotheses, a modal decomposition of the system motion allows us to predict the plate response amplitude and the generated thrust, as a function of the forcing amplitude and frequency. We show that this model can correctly predict the experimental data on plate kinematic response and thrust generation, as well as other data found in the literature. We also discuss the question of efficiency in the context of bio-inspired propulsion. Using the proposed model, we show that the optimal propeller for a given thrust and a given swimming speed is achieved when the actuating frequency is tuned to a resonance of the system, and when the optimal forcing amplitude scales as the square root of the required thrust.

Usefulness of a psychology proficiency test to evaluate psychology education : A study at a small psychology college

OpenAIRE

田積, 徹; 石原, 俊一; 嶋原, 栄子; 谷口, 麻起子; 新美, 秀和; 炭谷, 将史; 李, 艶; 高橋, 宗; 高橋, 啓子

2014-01-01

This study sought to reveal the association between results on a psychology proficiency test (PPT) and academic performance in psychology courses of students studying psychology at a small local college. This study controlled for factors of metacognition and motivation to achieve that are presumably related to results on the PPT. Two scores served as indicators of performance in psychology courses. These scores were calculated for students taking psychology courses, which included those cours...

Friedrich Albert Lange on neo-Kantianism, socialist Darwinism, and a psychology without a soul.

Science.gov (United States)

Teo, Thomas

2002-01-01

Friedrich Albert Lange was a German philosopher, political theorist, educator, and psychologist who outlined an objective psychology in the 1860s. This article shows how some of the most important worldviews of the nineteenth century (Kantianism, Marxism, and Darwinism) were combined creatively in his thought system. He was crucial in the development of neo-Kantianism and incorporated psycho-physiological research on sensation and perception in order to defend Kant's epistemological idealism. Based on a critique of phrenology and philosophical psychology of his time, Lange developed a program of a psychology without a soul. He suggested that only those phenomena that can be observed and controlled should be studied, that psychology should focus on actions and speech, and that for each psychological event the corresponding physical or physiological processes should be identified. Lange opposed introspection and subjective accounts and promoted experiments and statistics. He also promoted Darwinism for psychology while developing a socialist progressive-democratic reading of Darwin in his social theory. The implications of socialist Darwinism on Lange's conceptualization of race are discussed and his prominence in nineteenth century philosophy and psychology is summarized. Copyright 2002 Wiley Periodicals, Inc.

A Contextual Behavior Science Framework for Understanding How Behavioral Flexibility Relates to Anxiety.

Science.gov (United States)

Palm Reed, Kathleen M; Cameron, Amy Y; Ameral, Victoria E

2017-09-01

There is a growing literature focusing on the emerging idea that behavioral flexibility, rather than particular emotion regulation strategies per se, provides greater promise in predicting and influencing anxiety-related psychopathology. Yet this line of research and theoretical analysis appear to be plagued by its own challenges. For example, middle-level constructs, such as behavioral flexibility, are difficult to define, difficult to measure, and difficult to interpret in relation to clinical interventions. A key point that some researchers have made is that previous studies examining flexible use of emotion regulation strategies (or, more broadly, coping) have failed due to a lack of focus on context. That is, examining strategies in isolation of the context in which they are used provides limited information on the suitability, rigid adherence, or effectiveness of a given strategy in that situation. Several of these researchers have proposed the development of new models to define and measure various types of behavioral flexibility. We would like to suggest that an explanation of the phenomenon already exists and that we can go back to our behavioral roots to understand this phenomenon rather than focusing on defining and capturing a new process. Indeed, thorough contextual behavioral analyses already yield a useful account of what has been observed. We will articulate a model explaining behavioral flexibility using a functional, contextual framework, with anxiety-related disorders as an example.

The nature and psychological content of information psychological impact

Directory of Open Access Journals (Sweden)

Evgeny G. Baranov

2017-03-01

Full Text Available The paper presents the results of theoretical analysis of «information-psychological impact» category. The study aims to determine the role and place of impacts of such kind in the upbringing process, and in education in general. The paper contrasts comparative analysis of existing scientific approaches to understanding the nature and psychological content of the concept of “information” and psychological impact. Based on the data mentioned above, the conclusion is made that the psychological impact is the influence of surrounding elements of the physical and social environment on the people, which change the course of their mental processes, mental state, psychological structure of consciousness and behaviour. In addition, the purposeful psychological impact carried out either by an individual or a collective entity can be direct or indirect (e.g. information psychological. Based on the performed analysis the conclusion is made that depending on their purpose and nature of influence, information and psychological impact can be manipulative (subject-object or developmental (subject-subject. Manipulative impact creates temporary, unstable mental forms, while developing impact creates stable personality forms. Both kinds of information and psychological influences can be observes in the educational process. The teacher selects types of influence based on his/her own pedagogical qualifications and teaching objectives: to develop the personality of the student or to form behavioural stereotypes.

[Political psychology].

Science.gov (United States)

Resch, Mária; Bella, Tamás

2013-04-21

In Hungary one can mostly find references to the psychological processes of politics in the writings of publicists, public opinion pollsters, philosophers, social psychologists, and political analysts. It would be still important if not only legal scientists focusing on political institutions or sociologist-politologists concentrating on social structures could analyse the psychological aspects of political processes; but one could also do so through the application of the methods of political psychology. The authors review the history of political psychology, its position vis-à-vis other fields of science and the essential interfaces through which this field of science, which is still to be discovered in Hungary, connects to other social sciences. As far as its methodology comprising psycho-biographical analyses, questionnaire-based queries, cognitive mapping of interviews and statements are concerned, it is identical with the psychiatric tools of medical sciences. In the next part of this paper, the focus is shifted to the essence and contents of political psychology. Group dynamics properties, voters' attitudes, leaders' personalities and the behavioural patterns demonstrated by them in different political situations, authoritativeness, games, and charisma are all essential components of political psychology, which mostly analyses psychological-psychiatric processes and also involves medical sciences by relying on cognitive and behavioural sciences. This paper describes political psychology, which is basically part of social sciences, still, being an interdisciplinary science, has several ties to medical sciences through psychological and psychiatric aspects.

Gender differences in the effect of breastfeeding on adult psychological well-being.

Science.gov (United States)

Cable, Noriko; Bartley, Mel; McMunn, Anne; Kelly, Yvonne

2012-10-01

Little is known about whether the positive effect of breastfeeding on child health extends to adult psychological adjustment. We hypothesized that breastfed babies would have higher psychological well-being in adulthood in relation to the pathway of childhood psychosocial adjustment. We used the available cases with normal birthweight from the National Child Development Study (NCDS, N=7304, born in 1958) and the 1970 British Cohort Study (BCS70, N=6205, born in 1970). Childhood psychosocial adjustment was assessed by the child's teacher, using the Bristol Social Adjustment Guides for the NCDS and the Rutter Behaviour Scale for the BCS70. Adult psychological well-being was defined in terms of measures of emotional distress and self-efficacy. In this study, we controlled the effects of socio-demographic factors at birth: maternal age and educational status, two-parenthood and being a first-born child. We used path analysis to test life-course pathways between breastfeeding and adult psychological well-being independent of socio-demographic factors at birth and the role childhood psychosocial adjustment. After accounting for the effects of the socio-demographic factors at birth, being breastfed indirectly contributed to adult psychological well-being among women through the pathway from childhood psychosocial adjustment. Moreover, this was directly associated with better psychological well-being in adulthood among women from the BCS70. Being breastfed was not associated with psychological outcomes amongst men in either cohort. Being breastfed contributed to psychological outcomes in women, especially from the later born cohort. Our findings suggest that being breastfed can be important for women's psychological well-being throughout the lifecourse.

International School Psychology: Psychology's Worldwide Portal to Children and Youth

Science.gov (United States)

Oakland, Thomas D.

2003-01-01

International school psychology is discussed in reference to scholarly and professional development within psychology, the emergence of an international association of school psychology, its efforts to promote school psychology, prevailing characteristics of school psychologists, and additional efforts needed to further enhance its development.…

Psychological distress among children and adolescents. Do individual or contextual factors matter?

DEFF Research Database (Denmark)

Meilstrup, Charlotte; Ersbøll, Annette Kjær; Nielsen, Line

Psychological distress among children and adolescents. Do individual or contextual factors matter? Authors Meilstrup C, Ersbøll AK, Nielsen L, Due P, Holstein BE Background A large minority of children and adolescents suffer from mental distress and it is important to identify contributing factors......% across schools. Individual level variables such as low socio-economic position and family composition explained much of the variation across schools. Still, class level variables also contributed to this variation. In classes where many students reported that the class-mates doesn´t like being together...... (compositional effects), this study suggest that contextual factors are important to take into account in the research on psychological complaints among children and adolescents. This analytical model presents a way for future studies about contextual influences on psychological complaints....

Flexible magnetoimpedance sensor

KAUST Repository

Li, Bodong; Kavaldzhiev, Mincho; Kosel, Jü rgen

2015-01-01

Flexible magnetoimpedance (MI) sensors fabricated using a NiFe/Cu/NiFe tri-layer on Kapton substrate have been studied. A customized flexible microstrip transmission line was employed to investigate the MI sensors's magnetic field and frequency

Broadening the Boundaries of Psychology through Community Psychology

Science.gov (United States)

Kagan, Carolyn

2008-01-01

This paper argues for community psychology to be included within the discipline boundaries of psychology. In doing this, it will enable psychology to begin to address some of the large scale social issues affecting people's well-being. It will be necessary, however, to incorporate aspects of other disciplines, make explicit the political…

Psychology Students' Interest in Graduate Training: A Need for Partnership among Undergraduate Psychology and Graduate School Psychology Programs

Science.gov (United States)

Stinnett, Terry A.; Solomon, Benjamin G.

2014-01-01

An initial point of contact for recruitment of qualified persons into school psychology is undergraduate psychology degree programs. Unfortunately, the discipline of school psychology appears to receive at best only cursory coverage in undergraduate psychology texts, curriculum, and discussion by psychology department faculty even though school…

Social Isolation, Depression, and Psychological Distress Among Older Adults.

Science.gov (United States)

Taylor, Harry Owen; Taylor, Robert Joseph; Nguyen, Ann W; Chatters, Linda

2018-02-01

To investigate the impact of objective and subjective social isolation from extended family members and friends on depressive symptoms and psychological distress among a national sample of older adults. Data for older adults (55 years and above) from the National Survey of American Life ( N = 1,439) were used to assess level of objective social isolation and subjective social isolation and to test regression models examining their impact on depressive symptoms (Center for Epidemiologic Studies Depression [CES-D] Scale) and psychological distress (Kessler 6 [K6] Scale). The majority of respondents were not socially isolated from family or friends; 5% were objectively isolated from family and friends, and less than 1% were subjectively isolated from family and friends. Regression analyses using both social isolation measures indicated that objective social isolation was unrelated to depressive symptoms and psychological distress. However, subjective social isolation from both family and friends and from friends only was associated with more depressive symptoms, and subjective social isolation from friends only was associated with higher levels of psychological distress. Assessments of social isolation among older populations should account for both subjective and objective dimensions, as well as both family and friend social networks. Social isolation from friends is an important, but understudied, issue that has significant consequences for older adult mental health.

AN INTERPRETATION ON CULTURAL PSYCHOLOGY: SOME THEORETICAL PRINCIPLES AND APPLICATIONS

Directory of Open Access Journals (Sweden)

Moises Esteban Guitart

2011-12-01

Full Text Available The aim of this paper is to discuss a particular view on cultural psychology focusedon “lived experience” and “vital geography” terms. It is provided sometheoretical principles and applications of this perspective. According to this view,human development is the result of participation in educational practices throughwhich people appropriate the “signs”, “cultural technology” or explicit and implicitforms of shared life. It is postulated two assumptions and three features.The assumptions are: the lived experienced should be studied in the context orsituation where it is expressed and constructed, and the “cultural diet” is thefood of our psyche (our memories, fears, perceptions, feelings, thoughts. The featuresremind us to consider the human experience as the unit of analysis, bothsituated and distributed, and finally, as a product of participation in particularvital geographies. Applications are outlined in the field of clinical psychology andrehabilitation, socioeducative field and in the field of social psychology of organizations,as examples of practices according to a culturally oriented psychology.Finally, it is emphasized the need to take into account the subjective, social andpolitical sides of culture in order to develop an ecological understanding of mindand human behavior.

Flexible magnetoimpedance sensor

International Nuclear Information System (INIS)

Li, Bodong; Kavaldzhiev, Mincho N.; Kosel, Jürgen

2015-01-01

Flexible magnetoimpedance (MI) sensors fabricated using a NiFe/Cu/NiFe tri-layer on Kapton substrate have been studied. A customized flexible microstrip transmission line was employed to investigate the MI sensors's magnetic field and frequency responses and their dependence on the sensors's deflection. For the first time, the impedance characteristic is obtained through reflection coefficient analysis over a wide range of frequencies from 0.1 MHz to 3 GHz and for deflections ranging from zero curvature to a radius of 7.2 cm. The sensor element maintains a high MI ratio of up to 90% and magnetic sensitivity of up to 9.2%/Oe over different bending curvatures. The relationship between the curvature and material composition is discussed based on the magnetostriction effect and stress simulations. The sensor's large frequency range, simple fabrication process and high sensitivity provide a great potential for flexible electronics and wireless applications. - Highlights: • A flexible magnetoimpedance (MI) sensor is developed. • Studies are carried out using a flexible microstrip transmission line. • An MI ratio of up to 90% is obtained. • The effect of magnetostriction is studied

Flexible transparent electrode

Science.gov (United States)

Demiryont, Hulya; Shannon, Kenneth C., III; Moorehead, David; Bratcher, Matthew

2011-06-01

This paper presents the properties of the EclipseTECTM transparent conductor. EclipseTECTM is a room temperature deposited nanostructured thin film coating system comprised of metal-oxide semiconductor elements. The system possesses metal-like conductivity and glass-like transparency in the visible region. These highly conductive TEC films exhibit high shielding efficiency (35dB at 1 to 100GHz). EclipseTECTM can be deposited on rigid or flexible substrates. For example, EclipseTECTM deposited on polyethylene terephthalate (PET) is extremely flexible that can be rolled around a 9mm diameter cylinder with little or no reduction in electrical conductivity and that can assume pre-extension states after an applied stress is relieved. The TEC is colorless and has been tailored to have high visible transmittance which matches the eye sensitivity curve and allows the viewing of true background colors through the coating. EclipseTECTM is flexible, durable and can be tailored at the interface for applications such as electron- or hole-injecting OLED electrodes as well as electrodes in flexible displays. Tunable work function and optical design flexibility also make EclipseTECTM well-suited as a candidate for grid electrode replacement in next-generation photovoltaic cells.

Flexible Foam Model.

Energy Technology Data Exchange (ETDEWEB)

Neilsen, Michael K.; Lu, Wei-Yang; Werner, Brian T.; Scherzinger, William M.; Lo, Chi S.

2018-03-01

Experiments were performed to characterize the mechanical response of a 15 pcf flexible polyurethane foam to large deformation at different strain rates and temperatures. Results from these experiments indicated that at room temperature, flexible polyurethane foams exhibit significant nonlinear elastic deformation and nearly return to their original undeformed shape when unloaded. However, when these foams are cooled to temperatures below their glass transition temperature of approximately -35 o C, they behave like rigid polyurethane foams and exhibit significant permanent deformation when compressed. Thus, a new model which captures this dramatic change in behavior with temperature was developed and implemented into SIERRA with the name Flex_Foam to describe the mechanical response of both flexible and rigid foams to large deformation at a variety of temperatures and strain rates. This report includes a description of recent experiments. Next, development of the Flex Foam model for flexible polyurethane and other flexible foams is described. Selection of material parameters are discussed and finite element simulations with the new Flex Foam model are compared with experimental results to show behavior that can be captured with this new model.

Consequences of 'tiger' parenting: a cross-cultural study of maternal psychological control and children's cortisol stress response.

Science.gov (United States)

Doan, Stacey N; Tardif, Twila; Miller, Alison; Olson, Sheryl; Kessler, Daniel; Felt, Barbara; Wang, Li

2017-05-01

Parenting strategies involving psychological control are associated with increased adjustment problems in children. However, no research has examined the extent to which culture and psychological control predict children's stress physiology. We examine cultural differences in maternal psychological control and its associations with children's cortisol. Chinese (N = 59) and American (N = 45) mother-child dyads participated in the study. Mothers reported on psychological control. Children's cortisol was collected during a stressor and two indices of Area Under the Curve (AUC) were computed: AUCg which accounts for total output, and AUCi, which captures reactivity. Results indicate that Chinese mothers reported higher levels of psychological control and Chinese children had higher levels of AUCg than their American counterparts. Across both cultures, psychological control was significantly associated with increased cortisol levels as indexed by AUCg. There were no associations for AUCi. Finally, mediation analyses demonstrated that psychological control fully explained cultural differences in children's cortisol stress response as indexed by AUCg. © 2016 John Wiley & Sons Ltd.

ORGANIZATIONAL AND PERSONALITY FACTORS OF STRESS IN ACCOUNTING AND CONSEQUENCES OF STRESS ON HEALTH

OpenAIRE

Vesna Stager

2017-01-01

Stress in accounting is popular in the area of research for many researchers in the fields of Psychology, Organizational Behavior, Health and Medicine. A significant part of empirical research has been focused on the analysis of the relationships between different individual and organizational stress factors on the job, including the effects of stress on the job. In the paper, we are showing an overview of the key concepts in the field of stress in accounting, covering organizational and pers...

Systems of psychology as epistemology of psychology: technical supplies and conceptual bases for psychology education

Directory of Open Access Journals (Sweden)

Catriel Fierro

2017-03-01

Full Text Available Resuming the framework outlined in a previous analysis, the present work describes a proposal for teaching systems of psychology based on parameters of meta-theoretical analysis and specific meta-scientific models, with the aim of relocating psychological systems’ courses in systematology of psychology as a component of the epistemology of psychology. Three central issues for systematology in psychologists’ education are described: the importance of working with primary sources through specific pedagogical resources with the aim of developing scientific competences and attitudes, the need to have one (or several sets of fixed parameters to comparatively analyze theoretical systems, and the problems, criteria and options available when contextualizing such comparative meta-theoretical analysis in comprehensive meta-scientific models which belong to the philosophy of science and of psychology. We conclude on the need to transcend the teaching of systematology as a verbal enunciation of concepts proposed by 'great authors', and on certain risks and limitations regarding the teaching of psychological systems conceived as an epistemological exercise.

Synopsis of key persons, events, and associations in the history of Latino psychology.

Science.gov (United States)

Padilla, Amado M; Olmedo, Esteban

2009-10-01

In this article, we present a brief synopsis of six early Latino psychologists, several key conferences, the establishment of research centers, and early efforts to create an association for Latino psychologists. Our chronology runs from approximately 1930 to 2000. This history is a firsthand account of how these early leaders, conferences, and efforts to bring Latinos and Latinas together served as a backdrop to current research and practice in Latino psychology. This history of individuals and events is also intertwined with the American Psychological Association and the National Institute of Mental Health and efforts by Latino psychologists to obtain the professional support necessary to lay down the roots of a Latino presence in psychology. Copyright 2009 APA, all rights reserved.

Differential effects of social and novelty enrichment on individual differences in impulsivity and behavioral flexibility.

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Wang, Maya Zhe; Marshall, Andrew T; Kirkpatrick, Kimberly

2017-06-01

Early life experience profoundly impacts behavior and cognitive functions in rats. The present study investigated how the presence of conspecifics and/or novel objects, could independently influence individual differences in impulsivity and behavioral flexibility. Twenty-four rats were reared in an isolated condition, an isolated condition with a novel object, a pair-housed social condition, or a pair-housed social condition with a novel object. The rats were then tested on an impulsive choice task, a behavioral flexibility task, and an impulsive action task. Novelty enrichment produced an overall increase in impulsive choice, while social enrichment decreased impulsive choice in the absence of novelty enrichment and also produced an overall increase in impulsive action. In the behavioral flexibility task, social enrichment increased regressive errors, whereas both social and novelty enrichment reduced never-reinforced errors. Individual differences analyses indicated a significant relationship between performance in the behavioral flexibility and impulsive action tasks, which may reflect a common psychological correlate of action inhibition. Moreover, there was a relationship between delay sensitivity in the impulsive choice task and performance on the DRL and behavioral flexibility tasks, suggesting a dual role for timing and inhibitory processes in driving the interrelationship between these tasks. Overall, these results indicate that social and novelty enrichment produce distinct effects on impulsivity and adaptability, suggesting the need to parse out the different elements of enrichment in future studies. Further research is warranted to better understand how individual differences in sensitivity to enrichment affect individuals' interactions with and the resulting consequences of the rearing environment. Copyright © 2017 Elsevier B.V. All rights reserved.

Investigative psychology

OpenAIRE

Canter, David V.

2010-01-01

The domain of Investigative Psychology covers all aspects of psychology that are relevant to the conduct of criminal or civil investigations. Its focus is on the ways in which criminal activities may be examined and understood in order for the detection of crime to be effective and legal proceedings to be appropriate. As such Investigative Psychology is concerned with psychological input to the full range of issues that relate to the management, investigation and prosecution of crime

Psychology in Japan.

Science.gov (United States)

Imada, Hiroshi; Tanaka-Matsumi, Junko

2016-06-01

The purpose of this article is to provide information about Japan and its psychology in advance of the 31st International Congress of Psychology (ICP), to be held in Yokohama, Japan, in 2016. The article begins with the introduction of the Japanese Psychological Association (JPA), the hosting organization of the ICP 2016, and the Japanese Union of Psychological Associations consisting of 51 associations/societies, of which the JPA is a member. This is followed by a brief description of a history of psychology of Japan, with emphasis on the variation in our approach to psychology in three different periods, that is, the pre- and post-Pacific War periods, and the post-1960 period. Next, the international contributions of Japanese psychology/psychologists are discussed from the point of view of their visibility. Education and training in psychology in Japanese universities is discussed with a final positive remark about the long-awaited enactment of the Accredited Psychologist Law in September, 2015. © 2016 International Union of Psychological Science.

Between orientalism and normalization: cross-cultural lessons from Japan for a critical history of psychology.

Science.gov (United States)

Burman, Erica

2007-05-01

Cross-cultural research performs a vital role within the confirmation of psychological "truths." Its differentiations work simultaneously to establish their general applicability and the superiority of Anglo-U.S. ways of living and relating. Taking three examples of how "Japan" figures within English language psychological accounts (i.e., group/individual, shame/guilt societies, and attachment styles), I indicate how the apparent stability of these truths suppressed the violent history of their generation. Moreover, I suggest how resisting the assimilation of cultural specificity into a discourse of mere variation can challenge the hegemony of Anglo-U.S. psychology and reframe the vexed question of specificity versus universality.

Lest we forget that industrial and organisational psychology is psychology

Directory of Open Access Journals (Sweden)

DJW Strümpfer

2007-10-01

Full Text Available The tie between industrial/organisational psychology (IOP and general psychology should be taken seriously. The origin of the split into separate academic departments is discussed. Four IOP topics are presented which are rooted in psychology or where the psychological quality is strong, making the tie-in clear: motivation, leadership, assessment, and appreciative inquiry; by way of illustration, proponents are referred to. Specialisation and professionalisation often bring undue emphasis on technology. IOP cannot be human resource management. Suggestions are made about bringing IOP and psychology closer within teaching programmes and internships. Appreciative images of what IOP, hand-in-hand with psychology, could be like, are put forward.

The Mediator Role of Change Self-Efficacy in Relationship between Psychological Capital and Commitment to Change

Directory of Open Access Journals (Sweden)

adel zahed babalan

2017-07-01

Full Text Available The purpose of this study was to investigate the mediator role of change self-efficacy in relationship between psychological capital and commitment to change in Mohaghegh Ardebily University employment. The study is applied and the research method was descriptive correlational (sem. According to sampling morgan table and using available sampling method, 180 persons (136 males and 44 females were selected. Participants responded to, Luthans Psychological Capital Questionnaire, Chen, Guly, Eden Change Self-Efficacy Questionnaire, and Meyer, Herscovitch Commitment to Change Questionnaire. The results were analyzed by structural equation modeling. The results showed that psychological capital and change self-efficacy had direct effects on the employee commitment to change. Also psychological capital had direct effects on change self-efficacy. Moreover the psychological capital showed indirect effect on commitment to change. In general, hypothetical model showed good fit. Therefore, it can be concluded that psychological capital and change self-efficacy may be taken into account as one of the important factors leading commitment to change

The use of whitetopping technology in the aspect of implementation of repairs of flexible pavements

Directory of Open Access Journals (Sweden)

Tomasz Rudnicki

2016-09-01

Full Text Available This paper presents an analysis of technical and economic implementation of repairs of bituminous pavements using whitetopping technology at the example of classical jointed solutions and the continuous reinforcement. The problems of repairs of asphalt roads in the context of steadily progressive degradation of flexible pavements in Poland are discussed.The types of pavement constructions were presented, with particular emphasis on characteristics of flexible pavements. There were identified and described significant factors contributing to damage, which consequently lead to surface degradation. Also there have been described the types of concrete pavements and their characteristics, taking into account modern technology of cement concrete overlays made in various technologies. The results of the analysis of technical and economic implementation of repairs of flexible pavements using whitetopping technology are presented at the example of classical jointed solutions and the continuous reinforcement. The benefits and potential difficulties in the implementation of pavements repairs as cement concrete technology are indicated.[b]Keywords[/b]: road, repair, whitetopping, overlay, flexible surface, cement concrete pavement, continuous reinforcement

A flexible framework for process-based hydraulic and water ...

Science.gov (United States)

Background Models that allow for design considerations of green infrastructure (GI) practices to control stormwater runoff and associated contaminants have received considerable attention in recent years. While popular, generally, the GI models are relatively simplistic. However, GI model predictions are being relied upon by many municipalities and State/Local agencies to make decisions about grey vs. green infrastructure improvement planning. Adding complexity to GI modeling frameworks may preclude their use in simpler urban planning situations. Therefore, the goal here was to develop a sophisticated, yet flexible tool that could be used by design engineers and researchers to capture and explore the effect of design factors and properties of the media used in the performance of GI systems at a relatively small scale. We deemed it essential to have a flexible GI modeling tool that is capable of simulating GI system components and specific biophysical processes affecting contaminants such as reactions, and particle-associated transport accurately while maintaining a high degree of flexibly to account for the myriad of GI alternatives. The mathematical framework for a stand-alone GI performance assessment tool has been developed and will be demonstrated.Framework Features The process-based model framework developed here can be used to model a diverse range of GI practices such as green roof, retention pond, bioretention, infiltration trench, permeable pavement and

The comparative importance of books: clinical psychology in the health sciences library.

Science.gov (United States)

Wehmeyer, J M; Wehmeyer, S

1999-01-01

Clinical psychology has received little attention as a subject in health sciences library collections. This study seeks to demonstrate the relative importance of the monographic literature to clinical psychology through the examination of citations in graduate student theses and dissertations at the Fordham Health Sciences Library, Wright State University. Dissertations and theses were sampled randomly; citations were classified by format, counted, and subjected to statistical analysis. Books and book chapters together account for 35% of the citations in clinical psychology dissertations, 25% in nursing theses, and 8% in biomedical sciences theses and dissertations. Analysis of variance indicates that the citations in dissertations and theses in the three areas differ significantly (F = 162.2 with 2 and 253 degrees of freedom, P = 0.0001). Dissertations and theses in biomedical sciences and nursing theses both cite significantly more journals per book than the dissertations in clinical psychology. These results support the hypothesis that users of clinical psychology literature rely more heavily on books than many other users of a health sciences library. Problems with using citation analyses in a single subject to determine a serials to monographs ratio for a health sciences library are pointed out. PMID:10219478

Adolescent survivors of childhood sexual abuse: the mediating role of attachment style and coping in psychological and interpersonal functioning.

Science.gov (United States)

Shapiro, D L; Levendosky, A A

1999-11-01

To examine attachment style and coping strategies as potential mediating variables between childhood sexual abuse (CSA) and psychological and interpersonal functioning in an attempt to explain variability in extent of disorder and level of functioning. Eighty adolescent females, aged 14-16 years, answered questions regarding abuse history, attachment style, coping with an interpersonal stressor, depression and trauma symptomatology, and conflict with a best friend. Structural equation modeling analyses indicated that attachment style mediates the effects of CSA and child abuse and neglect on coping and psychological distress. The indirect effects of CSA and other abuse through attachment accounted for most of the effects on coping and psychological distress. Avoidant and cognitive coping strategies also served as mediators in the models, accounting for most of the effects of the other variables on interpersonal conflict. The findings indicate that attachment style and coping strategies influence psychological and interpersonal functioning, mediating the direct effects of CSA and other types of child abuse and neglect. These results have implications for therapeutic intervention with children and adolescents who have experienced child abuse.

Reliable Radiographic Inspection of Flexible Risers for the Oil Industry

Science.gov (United States)

Almeida, Rômulo M.; Rebello, Joao Marcos A.; Vaz, Murilo A.

2010-02-01

Flexible risers are composite tubular structures manufactured by the concentric assemblage of cylindrical polymeric and helically wound metallic layers employed to convey pressurized fluids such as oil, gas and water in the ocean environment. The metallic layers account for the flexible risers' structural strength and are dimensioned according to the static and dynamic loads. They are usually installed in a free hanging catenary configuration and are subjected to the direct action of waves and marine currents and wave induced motions from the oil production platform. The fatigue rupture of wire armours in the end fitting or within the riser segment protected by the bend stiffener is an object of major concern. Integrity models have been developed, however inspection techniques are mandatory to ensure that failure is detected. Gammagraphy has been used as a common inspection technique in all regions of the flexible riser, mainly with the single wall-single view method. On the other side, there is not any qualified radiographic procedure to this kind of structure. Radiographic simulation was adopted and its validation with actual gammagraphies and establishment of radiographic parameters to complex radiation geometries were done. Results show the viability of the radiographic inspection analyzing the armour wires' rupture and the displacement between wires.

RELIABLE RADIOGRAPHIC INSPECTION OF FLEXIBLE RISERS FOR THE OIL INDUSTRY

International Nuclear Information System (INIS)

Almeida, Romulo M.; Rebello, Joao Marcos A.; Vaz, Murilo A.

2010-01-01

Flexible risers are composite tubular structures manufactured by the concentric assemblage of cylindrical polymeric and helically wound metallic layers employed to convey pressurized fluids such as oil, gas and water in the ocean environment. The metallic layers account for the flexible risers' structural strength and are dimensioned according to the static and dynamic loads. They are usually installed in a free hanging catenary configuration and are subjected to the direct action of waves and marine currents and wave induced motions from the oil production platform. The fatigue rupture of wire armours in the end fitting or within the riser segment protected by the bend stiffener is an object of major concern. Integrity models have been developed, however inspection techniques are mandatory to ensure that failure is detected. Gammagraphy has been used as a common inspection technique in all regions of the flexible riser, mainly with the single wall-single view method. On the other side, there is not any qualified radiographic procedure to this kind of structure. Radiographic simulation was adopted and its validation with actual gammagraphies and establishment of radiographic parameters to complex radiation geometries were done. Results show the viability of the radiographic inspection analyzing the armour wires' rupture and the displacement between wires.

Men and Cosmetics: Social and Psychological Trends of an Emerging Demographic.

Science.gov (United States)

Rieder, Evan A; Mu, Euphemia W; Brauer, Jeremy A

2015-09-01

Though still accounting for a small fraction of all cosmetic procedures in the United States, men are an emerging and rapidly expanding demographic in the field of aesthetic medicine. In this article we highlight the trends contributing to the rise of male aesthetic procedures in dermatology, touching on social influences, psychological motivations, and treatment outcomes.

Current status of psychology and clinical psychology in India - an appraisal.

Science.gov (United States)

Virudhagirinathan, Baboo Sankar; Karunanidhi, Subbiah

2014-10-01

This paper provides an overview of the social and cultural context for the emergence and development of psychology in India and also more specifically of the development of clinical psychology. It details the range of universities offering psychology programmes and the various bodies involved in supporting the development of the psychology. The paper also describes the development of clinical psychology in India and the variety of roles undertaken by clinical psychologists. Finally, it raises a number of issues facing the development of Indian psychology into the future.

Kantian Psychologism

NARCIS (Netherlands)

Sperber, P.|info:eu-repo/dai/nl/377312894

2017-01-01

For more than a hundred years now, the dominant view amongst scholars has been that Kant's philosophy has nothing to do with psychology, or, at the very least, that psychology is inessential to Kant's philosophical project. In the early reception of Kant's work, however, psychology played a central

Incentivizing Flexibility in System Operations

Energy Technology Data Exchange (ETDEWEB)

Milligan, Michael [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Bloom, Aaron P [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Townsend, Aaron [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Ela, Erik [Electric Power Research Institute; Botterud, Audun [Argonne National Laboratory; Levin, Todd [Argonne National Laboratory

2018-02-15

Defining flexibility has been a challenge that a number of industry members and researchers have attempted to address in recent years. With increased variability and uncertainty of variable generation (VG), the resources on the system will have to be more flexible to adjust output, so that power output ranges, power ramp rates, and energy duration sustainability are sufficient to meet the needs of balancing supply with demand at various operational timescales. This chapter discusses whether existing market designs provide adequate incentives for resources to offer their flexibility into the market to meet the increased levels of variability and uncertainty introduced by VG in the short-term operational time frame. It presents a definition of flexibility and discusses how increased levels of VG require increased needs for flexibility on power systems. Following this introductory material, the chapter examines how existing market designs ensure that resources have the right incentives to provide increased flexibility, and then discusses a number of emerging market design elements that impact flexibility incentives.

The string-pulling paradigm in comparative psychology.

Science.gov (United States)

Jacobs, Ivo F; Osvath, Mathias

2015-05-01

String pulling is one of the most widely used paradigms in comparative psychology. First documented 2 millennia ago, it has been a well-established scientific paradigm for a century. More than 160 bird and mammal species have been tested in over 200 studies with countless methodological variations. The paradigm can be used to address a wide variety of issues on animal cognition; for example, what animals understand about contact and connection as well as whether they rely on perceptual feedback, grasp the functionality of strings, generalize across conditions, apply their knowledge flexibly, and possess insight. Mammals are typically tested on a horizontal configuration, birds on a vertical one, making the studies difficult to compare; in particular, pulling a string vertically requires better coordination and attention. A species' performance on the paradigm is often influenced by its ecology, especially concerning whether limbs are used for foraging. Many other factors can be of importance and should be considered. The string-pulling paradigm is easy to administer, vary, and apply to investigate a wide array of cognitive abilities. Although it can be and has been used to compare species, divergent methods and unclear reporting have limited its comparative utility. With increasing research standards, the paradigm is expected to become an even more fundamental tool in comparative psychology. (c) 2015 APA, all rights reserved).

Relationship between cyberbullying roles, cortisol secretion and psychological stress

OpenAIRE

González-Cabrera, Joaquín (UNIR); Calvete, Esther; León-Mejía, Ana (UNIR); Pérez-Sancho, Carlota; Peinado, José M.

2017-01-01

Although cyberbullying is associated with different psychological problems, the role of biological markers of stress in cyberbullying has been relatively neglected. The aims of this study were: 1) to analyze the profile of cortisol secretion along the day in subjects involved in cyberbullying and 2) to investigate whether the predictive relationship between cyberbullying victimization and subjective symptoms of stress and anxiety are accounted for by cortisol reactivity. A longitudinal study ...

Notes about psychology and art fruition

Directory of Open Access Journals (Sweden)

Stefano Ferrari

2012-01-01

Full Text Available The exhibition entitled "Forme per il David", which took place at the Accademia of Florence between 2004 and 2005, and the analysis of the spectators’ reactions are the occasion for a series of reflections on psychological dynamics of the reception of art. After some preliminary notes on methodological issues of interdisciplinarity and on the way of empirical research about the attitude of the public in museums, the article (even taking into account the reactions of the audience in front of Michelangelo's David focuses on the erotic-instinctual elements in the enjoyment of arts, and offers some criticism about the use of the sublimation’s concept. It then speaks about the role and "degrees" of the “Uncanny” and about the dynamics of identification processes in the study of art fruition. It also emphasizes the importance of the "context" of use as a preliminary to the understanding of its mechanisms. The last section is devoted to the problem of emotion considered from the point of view of psychology, art and aesthetics.

Aligning Spinoza with Descartes: An informed Cartesian account of the truth bias.

Science.gov (United States)

Street, Chris N H; Kingstone, Alan

2017-08-01

There is a bias towards believing information is true rather than false. The Spinozan account claims there is an early, automatic bias towards believing. Only afterwards can people engage in an effortful re-evaluation and disbelieve the information. Supporting this account, there is a greater bias towards believing information is true when under cognitive load. However, developing on the Adaptive Lie Detector (ALIED) theory, the informed Cartesian can equally explain this data. The account claims the bias under load is not evidence of automatic belief; rather, people are undecided, but if forced to guess they can rely on context information to make an informed judgement. The account predicts, and we found, that if people can explicitly indicate their uncertainty, there should be no bias towards believing because they are no longer required to guess. Thus, we conclude that belief formation can be better explained by an informed Cartesian account - an attempt to make an informed judgment under uncertainty. © 2016 The British Psychological Society.

Positive Psychology

Science.gov (United States)

Peterson, Christopher

2009-01-01

Positive psychology is a deliberate correction to the focus of psychology on problems. Positive psychology does not deny the difficulties that people may experience but does suggest that sole attention to disorder leads to an incomplete view of the human condition. Positive psychologists concern themselves with four major topics: (1) positive…

Counseling Health Psychology: Assessing Health Psychology Training within Counseling Psychology Doctoral Programs

Science.gov (United States)

Raque-Bogdan, Trisha L.; Torrey, Carrie L.; Lewis, Brian L.; Borges, Nicole J.

2013-01-01

Training directors of American Psychological Association-approved counseling psychology doctoral programs completed a questionnaire assessing (a) student and faculty involvement in health-related research, practice, and teaching; (b) health-related research conducted by students and faculty; and (c) programs' expectations and ability to…

Graphene-based materials for flexible supercapacitors.

Science.gov (United States)

Shao, Yuanlong; El-Kady, Maher F; Wang, Lisa J; Zhang, Qinghong; Li, Yaogang; Wang, Hongzhi; Mousavi, Mir F; Kaner, Richard B

2015-06-07

The demand for flexible/wearable electronic devices that have aesthetic appeal and multi-functionality has stimulated the rapid development of flexible supercapacitors with enhanced electrochemical performance and mechanical flexibility. After a brief introduction to flexible supercapacitors, we summarize current progress made with graphene-based electrodes. Two recently proposed prototypes for flexible supercapacitors, known as micro-supercapacitors and fiber-type supercapacitors, are then discussed. We also present our perspective on the development of graphene-based electrodes for flexible supercapacitors.

Power lines: Derrida, discursive psychology and the management of accusations of teacher bullying.

Science.gov (United States)

Hepburn, A

2000-12-01

This study connects broad issues of classroom control and the disciplining of pupils by teachers with a detailed examination of the way teachers deal with an implied accusation that they have been bullying. The analysis of interviews develops with reference to discursive psychology and Derrida's development of deconstruction. Billig's (1992) insights into ways that participants' accounts can neutralize threats to established social arrangements are employed in relating detailed analytic points to the broader power relations between teacher and pupil. Interviews were conducted with Scottish secondary school teachers, and subjected to close textual analysis. This resulted in the development of three themes: (1) Subjectivity Construction, in which the functional role of the construction of mental entities is examined; (2) Normalizing Techniques, identifying strategies whereby intimidation can be constructed as normal; and (3) Figuration, examining the utility of figurative language--metaphors, maxims, and so on. These themes display the subtlety and complexity of teachers' strategies for distancing themselves from being held accountable for reported intimidation. To conclude, three broader features of the study are discussed: the contribution to discursive psychology that Derrida's deconstructive philosophy can make; the respecification of psychology and subjectivity as participants' resources for action; and the contribution that this type of detailed study can make to issues of power and social critique.

BEHAVIORAL ECONOMICS AND THE NEED OF PSYCHOLOGY IN ECONOMIC RESEARCH

Directory of Open Access Journals (Sweden)

Andreea GRADINARU

2014-06-01

Full Text Available The turning point in economic science has now come, marked especially by triggering the biggest crisis since the Great Depression of '29-'33, has called into question the need to reconsider the status of economic science and finding ways in which it can increase its practical foundations. In the elaboration of this study I’ve took into account the fact that beyond any abstract, formal and mathematical model, economics is a science, having the man in its center. Furthermore, every economic process is based on the human being. But the way individuals behave does not follow precisely the pattern predicted by classical and neoclassical models, but most of the time they are making decisions under the influence of psychological factors. Starting from these assumptions I considered important to highlight a real need for psychology in economic research. Therefore, the aim of this work is exclusively theoretical meant to show that the study of psychological factors is necessary in economic research, because it allows a better explanation of the economic problems and lead to obtaining results closer to reality than those who only take into consideration economic factors. In this way I appealed to behavioral economics. This represents a new trend of economic thinking that reunites psychology with economy. The thing that I observed after finishing the study is that behavioral economics can increase the explanatory power of economics by providing more realistic psychological bases, because human behavior is not only the subject matter of economics but psychology too.

Flexible Metal Oxide/Graphene Oxide Hybrid Neuromorphic Devices on Flexible Conducting Graphene Substrates

OpenAIRE

Wan, Chang Jin; Wang, Wei; Zhu, Li Qiang; Liu, Yang Hui; Feng, Ping; Liu, Zhao Ping; Shi, Yi; Wan, Qing

2016-01-01

Flexible metal oxide/graphene oxide hybrid multi-gate neuron transistors were fabricated on flexible graphene substrates. Dendritic integrations in both spatial and temporal modes were successfully emulated, and spatiotemporal correlated logics were obtained. A proof-of-principle visual system model for emulating lobula giant motion detector neuron was investigated. Our results are of great interest for flexible neuromorphic cognitive systems.

From Milgram to Zimbardo: the double birth of postwar psychology/psychologization.

Science.gov (United States)

De Vos, Jan

2010-01-01

Milgram's series of obedience experiments and Zimbardo's Stanford Prison Experiment are probably the two best-known psychological studies. As such, they can be understood as central to the broad process of psychologization in the postwar era. This article will consider the extent to which this process of psychologization can be understood as a simple overflow from the discipline of psychology to wider society or whether, in fact, this process is actually inextricably connected to the science of psychology as such. In so doing, the article will argue that Milgram's and Zimbardo's studies are best usefully understood as twin experiments. Milgram's paradigm of a psychology which explicitly draws its subject into the frame of its own discourse can be said to be the precondition of Zimbardo's claim that his experiment offers a window onto the crucible of human behaviour. This will be analysed by drawing on the Lacanian concepts of acting out and passage à l'acte. The question then posed is: if both Milgram and Zimbardo claim that their work has emancipatory dimensions - a claim maintained within mainstream psychology - does a close reading of the studies not then reveal that psychology is, rather, the royal road to occurrences such as Guantanamo and Abu Ghraib? The drama of a psychology which is fundamentally based on a process of psychologization is that it turns its subjects into homo sacer of psychological discourse.

Development and validation of the Japanese version of cognitive flexibility scale.

Science.gov (United States)

Oshiro, Keiko; Nagaoka, Sawako; Shimizu, Eiji

2016-05-17

Various instruments have been developed to assess cognitive flexibility, which is an important construct in psychology. Among these, the self-report cognitive flexibility scale (CFS) is particularly popular for use with English speakers; however, there is not yet a Japanese version of this scale. This study reports on the development of a Japanese version of the cognitive flexibility scale (CFS-J), and the assessment of its internal consistency, test-retest reliability, and validities. We used the standard translation-back-translation process to develop the Japanese wording of the items and tested these using a sample of 335 eligible participants who did not have a mental illness, were aged 18 years or older, and lived in the suburbs of Tokyo. Participants included office workers, public servants, and college students; 71.6 % were women and 64.8 % were students. The translated scale's internal consistency reliability was assessed by calculating Cronbach's alpha and McDonald's omega, and test-retest reliability was assessed with 107 eligible participants via intra-class correlation coefficient (ICC) and Spearman's correlation of coefficient. Exploratory factory analysis (EFA) and correlations with other scales were used to examine the factor-based and concurrent validities of the CFS-J. Results indicated that the CFS-J has good internal consistency (Cronbach's alpha = 0.847, McDonald's omega = 0.871) and acceptable test-retest reliability (Spearman's = 0.687, ICC = 0.689). EFA provided evidence that the CFS-J has a one-factor structure and factor loadings were generally appropriate. The total CFS-J score was significantly and positively correlated with the cognitive flexibility inventory-Japanese version and its two subscales, along with the cognitive control scale and the positive subscale of the short Japanese version of the automatic thought questionnaire-revised (ATQ-R); further, it had a significantly negative correlation with the negative subscale

Comparison of cognitive flexibility and planning ability in patients with obsessive compulsive disorder, patients with obsessive compulsive personality disorder, and healthy controls.

Science.gov (United States)

Paast, Negin; Khosravi, Zohreh; Memari, Amir Hossein; Shayestehfar, Monir; Arbabi, Mohammad

2016-02-25

Cognitive functioning in individuals with Obsessive Compulsive Disorder (OCD) and with Obsessive Compulsive Personality Disorder (OCPD) has not been adequately studied. Examine the cognitive flexibility and planning ability of individuals with OCD and OCPD. Twenty patients with OCD and 25 patients with OCPD who had not taken medication in the previous two weeks were identified in an outpatient psychology clinic in Tehran, and 25 healthy control subjects were identified from the university staff and local community residents. All participants were administered the 28-item version of the General Health Questionnaire (GHQ-28), the Wisconsin Card Sorting Test (WCST), and the Tower of London (TOL) test. Two measures of the WCTS (number of perseverative errors and number of categories completed) were used to assess cognitive flexibility and three measures of the TOL (total number of moves in 12 trials, total response time, and planning time) were used to assess planning ability. The level of current psychological distress in the two patient groups was significantly greater than that in the control group. After adjusting for demographic variables and the level of psychological distress, both OCD patients and OCPD patients made more perseverative errors on the WCST than control subjects, and the OCD patients (but not the OCPD patients) completed significantly fewer categories than the control subjects. Both the OCD patients and OCPD patients required significantly more moves than control subjects to complete the 12 TOL tasks and OCD patients took significantly longer than both OCPD patients and control subjects to complete the tasks. Individuals with OCD and OCPD have impaired cognitive flexibility and planning ability compared to healthy controls, and there are some differences in these measures of cognitive functioning between OCD and OCPD. Long term follow-up studies of OCD and OCPD that assess changes in cognitive measures as the severity of obsessive compulsive

Psychological Implications of Motherhood and Fatherhood in Midlife: Evidence from Sibling Models

Science.gov (United States)

Pudrovska, Tetyana

2008-01-01

Using data from 4,744 full, twin, half-, adopted, and stepsiblings in the Wisconsin Longitudinal Study, I examine psychological consequences of motherhood and fatherhood in midlife. My analysis includes between-family models that compare individuals across families and within-family models comparing siblings from the same family to account for…

A THEORETICAL MODEL OF SOCIO-PSYCHOLOGICAL SUPPORT WORK PROCESSES FOR MANAGEMENT OF PRODUCTION TEAM

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Tatyana Gennadevna Pronyushkina

2015-10-01

Full Text Available This article discusses the management of production team, in particular the developed theoretical model of socio-psychological support work processes for management of production team. The author of the research are formulated the purpose and objectives of social-psychological work on management of the production team. Developed in the study a theoretical model aimed at determining the conditions and the identification of features of effective management of the enterprise taking into account the socio-psychological characteristics of its staff. Tasks include: definition of the main characteristics of the production team and their severity, the analysis of these characteristics and identifying opportunities for their transformation, development of recommendations for management of social-psychological work on effects on the characteristics of the collective enterprise.Practical study of the activities of a number of businesses have shown the need to improve socio-psychological support of management processes production team: introducing a social and psychological planning team and develop the practice of sociological research on the state of the team, to ensure the smoothing of relations between workers and management through periodic meetings, creations of conditions for feedback, maintaining healthy competition among team members.

Flexible Electronics Research Facility

Data.gov (United States)

Federal Laboratory Consortium — The Flexible Electronics Research Facility designs, synthesizes, tests, and fabricates materials and devices compatible with flexible substrates for Army information...

Psychological and social problems in primary care patients - general practitioners' assessment and classification.

Science.gov (United States)

Rosendal, Marianne; Vedsted, Peter; Christensen, Kaj Sparle; Moth, Grete

2013-03-01

To estimate the frequency of psychological and social classification codes employed by general practitioners (GPs) and to explore the extent to which GPs ascribed health problems to biomedical, psychological, or social factors. A cross-sectional survey based on questionnaire data from GPs. Setting. Danish primary care. 387 GPs and their face-to-face contacts with 5543 patients. GPs registered consecutive patients on registration forms including reason for encounter, diagnostic classification of main problem, and a GP assessment of biomedical, psychological, and social factors' influence on the contact. The GP-stated reasons for encounter largely overlapped with their classification of the managed problem. Using the International Classification of Primary Care (ICPC-2-R), GPs classified 600 (11%) patients with psychological problems and 30 (0.5%) with social problems. Both codes for problems/complaints and specific disorders were used as the GP's diagnostic classification of the main problem. Two problems (depression and acute stress reaction/adjustment disorder) accounted for 51% of all psychological classifications made. GPs generally emphasized biomedical aspects of the contacts. Psychological aspects were given greater importance in follow-up consultations than in first-episode consultations, whereas social factors were rarely seen as essential to the consultation. Psychological problems are frequently seen and managed in primary care and most are classified within a few diagnostic categories. Social matters are rarely considered or classified.

Flexibility within Fidelity

Science.gov (United States)

Kendall, Philip C.; Gosch, Elizabeth; Furr, Jami M.; Sood, Erica

2008-01-01

The authors address concerns regarding manual-based treatments, highlighting the role of flexibility and creativity. A cognitive-behavioral therapy for youth anxiety called the Coping Cat program demonstrates the flexible application of manuals and emphasizes the importance of a child-centered, personalized approach that involves the child in the…

Information-Psychological Security and Near-Scientific Activity

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A. I. Afonin

2017-01-01

Full Text Available In accordance with the new version of the “Information Security Doctrine of the Russian Federation (adopted in December 2016, in information security agenda its information-psychological component was selected for further study. Attention is drawn to the need to ensure the information-psychological security of certain categories of citizens, social groups and society in general, taking into account a differentiated approach to assessing threats that arise in the course of their life. The article briefly considers the science rank among the forms of the human activities and notes that when involving in science-based and science-applied activities the near-scientific activity, which is often briefly referred to as pseudoscience, shows up as one of the threats.The article presents main forms to show of the near-scientific (pseudoscientific activity, namely parascience, quasi-science, pseudoscience, and monetary scientism.Drawing on the example of one of the near-scientific activity products, called "psychotronic weapon", the article clearly shows the emergence and evolution of this pseudoscientific product, the attempts of its implementation in practice, and the subsequent negative consequences of these attempts for society.Taking into account the survivability of the near-scientific activity, it is proposed to include lectures in the curricula of technical universities to introduce threats from pseudoscience to graduates of higher educational institutions who may face them both in their employment activity and in everyday life.

Self-perception of psychological functioning and coping ability of adolescents with type 1 diabetes and their parents

OpenAIRE

Maas-van Schaaijk, N.M.

2012-01-01

The aim of this thesis is to learn how pediatric psychological care for (Dutch) adolescents and their parents may be optimized. Psychological functioning in adolescents (specifically depression and behavior problems) and their parents (general and diabetes specific parenting stress) is studied while taking into account biological (gender, age, HbA1c) characteristics. How the adolescents internalize their experiences is studied by explicitly asking them to provide their representations about t...

From psychology of personality to psychology of persons

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Stojnov Dušan B.

2004-01-01

Full Text Available The paper considers diverse approaches to human subjectivity conceptualization. On the one hand, a summary is made of an established psychological view of personality as an intrinsic psychological entity responsible for stylistic differences in the behavior of isolated individuals, founded on the traditional Cartesian view. On the other hand more recent views are presented, which take human subjectivity as personhood i.e. responsible action of moral subjects, placed within amongst-people space, and implying allied activity of persons in a social community. In addition, consideration is given to new methodological demands for psychologists who want to research the domain of human personhood as well as to deviations of a "new paradigm" of psychological investigations from scientific tradition in viewing methods that has prevailed in psychology until recently. Clarification of demands for studying personhood is a new trend in psychology, so it should be stressed that such orientation, despite its long-lasting past, virtually has a very short history.

Whither Psychology.

Science.gov (United States)

Halpern, Diane F

2017-07-01

Contemporary psychology is experiencing tremendous growth in neuroscience, and there is every indication that it will continue to gain in popularity notwithstanding the scarcity of academic positions for newly minted Ph.Ds. Despite the general perception that brain correlates "explain" or "cause" the mind and behavior, these correlates have not yet proven useful in understanding psychological processes, although they offer the possibility of early identification of some disorders. Other recent developments in psychology include increased emphasis on applications and more global representation among researchers and participants. In thinking about the way we want psychology to evolve, psychologists need to pay more than lip service to the idea that complex questions in psychology require multiple levels of analysis with contributions from biological (brain, hormones, and genetics), individual differences and social and cultural perspectives. Early career psychologists who can attain a breadth of knowledge will be well-positioned for a team approach to psychological inquiry. Finally, I offer the belief that an emphasis on enhancing critical thinking skills at all levels of education offers the best hope for the future.

Flexible services for the support of research.

Science.gov (United States)

Turilli, Matteo; Wallom, David; Williams, Chris; Gough, Steve; Curran, Neal; Tarrant, Richard; Bretherton, Dan; Powell, Andy; Johnson, Matt; Harmer, Terry; Wright, Peter; Gordon, John

2013-01-28

Cloud computing has been increasingly adopted by users and providers to promote a flexible, scalable and tailored access to computing resources. Nonetheless, the consolidation of this paradigm has uncovered some of its limitations. Initially devised by corporations with direct control over large amounts of computational resources, cloud computing is now being endorsed by organizations with limited resources or with a more articulated, less direct control over these resources. The challenge for these organizations is to leverage the benefits of cloud computing while dealing with limited and often widely distributed computing resources. This study focuses on the adoption of cloud computing by higher education institutions and addresses two main issues: flexible and on-demand access to a large amount of storage resources, and scalability across a heterogeneous set of cloud infrastructures. The proposed solutions leverage a federated approach to cloud resources in which users access multiple and largely independent cloud infrastructures through a highly customizable broker layer. This approach allows for a uniform authentication and authorization infrastructure, a fine-grained policy specification and the aggregation of accounting and monitoring. Within a loosely coupled federation of cloud infrastructures, users can access vast amount of data without copying them across cloud infrastructures and can scale their resource provisions when the local cloud resources become insufficient.

Geometric feasibility of flexible cask transportation system for ITER

Energy Technology Data Exchange (ETDEWEB)

Lima, P; Ribeiro, M I; Aparicio, P [Instituto Superior Tecnico-Instituto de Sistemas e Robotica, Lisboa (Portugal)

1998-07-01

One of the remote operations that has to be carried out in the International Thermonuclear Experimental Reactor (ITER) is the transportation of sealed casks between the various ports of the Tokamak Building (TB) and the Hot Cell Building (HCB). The casks may contain different in-vessel components (e.g. blanket modules, divertors) and are designed for a maximum load of about 80 ton. To improve the safety and flexibility of ITER Remote Handling (RH) transport vehicles, the cask is not motorized by itself, but instead, a motorized platform carrying the cask was proposed. This paper addresses the geometric feasibility of the flexible cask transportation system, taking into account the vehicle kinematics. The feasibility issues studied include planning smooth paths to increase safety, the discussion of building constraints by the evaluation of the vehicle spanned areas when following a planned path, and the analysis of the clearance required to remove the platform from underneath the cask at different possible failure locations. Simulation results are presented for the recommended trajectory, the spanned area and the rescue manoeuvres at critical locations along the path. (authors)

Geometric feasibility of flexible cask transportation system for ITER

International Nuclear Information System (INIS)

Lima, P.; Ribeiro, M.I.; Aparicio, P.

1998-01-01

One of the remote operations that has to be carried out in the International Thermonuclear Experimental Reactor (ITER) is the transportation of sealed casks between the various ports of the Tokamak Building (TB) and the Hot Cell Building (HCB). The casks may contain different in-vessel components (e.g. blanket modules, divertors) and are designed for a maximum load of about 80 ton. To improve the safety and flexibility of ITER Remote Handling (RH) transport vehicles, the cask is not motorized by itself, but instead, a motorized platform carrying the cask was proposed. This paper addresses the geometric feasibility of the flexible cask transportation system, taking into account the vehicle kinematics. The feasibility issues studied include planning smooth paths to increase safety, the discussion of building constraints by the evaluation of the vehicle spanned areas when following a planned path, and the analysis of the clearance required to remove the platform from underneath the cask at different possible failure locations. Simulation results are presented for the recommended trajectory, the spanned area and the rescue manoeuvres at critical locations along the path. (authors)

Accounting data in business management in relation to quality management.

OpenAIRE

ŠKRDLETOVÁ, Kateřina

2013-01-01

The aim of this bachelor thesis is to describe the influence that the quality accounting data have on the quality of management and the evaluation of psychological and ethical aspects. The theoretical part describes financial statements, ethics, the fraud triangle and Coso model of internal controls. The practical part contains the analysis of the internal control of the company. This model consists of five parts: control environment, risk assessment, control activities, information and commu...

Misconception and miseducation: Presentations of radical behaviorism in psychology textbooks

Science.gov (United States)

Todd, James T.; Morris, Edward K.

1983-01-01

Behavior analysts have recently expressed concern about what appear to be misrepresentations of behaviorism in psychology textbooks. This paper presents an analysis of currently used textbooks in the areas of introductory, social, cognitive, personality, and developmental psychology that confirms this. Topics on which behavior analysis is most often misrepresented relate to the role of animal learning research, environmentalism, the “empty organism,” language, and the overall utility of the approach. Because textbooks are often a major medium of interaction between the public and behaviorism, behavior analysts must work to correct these errors and to prevent possible negative consequences of widespread misunderstanding. Several potential solutions to these problems are presented that take into account current publishing practices and the monetary contingencies which support them. PMID:22478585

FUTURE TRANSLATORS’ COMMUNICATIVE COMPETENCE FORMATION BY MEANS OF PSYCHOLOGICAL TRAINING

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Olha Kraievska

2016-05-01

Full Text Available In the paper we study the problem of communicative competence of interpreters by means of psychological training techniques, taking into account the factors that impede and facilitate the work of translators. The notion of translators’ professional communicative competence and the concept of secondary linguistic personality are studied. Compatibility and feasibility of psychological training techniques and exercises of various types, which are traditionally performed in the classroom by future translators at foreign language classes, are considered. The division of exercises according to the criterion of acceptance or delivery of information, that is receptive, reproductive, receptive-reproductive, productive and receptive, productive, and the communicative criterion, that is communicative, conditionally communicative and noncommunicative. The technology of  interpreters’ communicative competence formation is revealed.

Maternal psychological distress during pregnancy does not increase the risk for adverse birth outcomes.

Science.gov (United States)

Staneva, Aleksandra A; Morawska, Alina; Bogossian, Fiona; Wittkowski, Anja

2018-01-01

Maternal psychological distress during pregnancy is a potential risk factor for various birth complications. This study aimed to explore psychological factors associated with adverse birth outcomes. Symptoms of psychological distress, individual characteristics, and medical complications were assessed at two time points antenatally in 285 women from Australia and New Zealand; birth outcomes were assessed postpartum, between January 2014 and September 2015. Hierarchical multiple regression analyses were conducted to examine the relation of psychological distress to adverse birth outcomes. Medical complications during pregnancy, such as serious infections, placental problems and preeclampsia, and antenatal cannabis use, were the factors most strongly associated with adverse birth outcomes, accounting for 22 percent of the total variance (p pregnancy and an orientation toward a Regulator mothering style were associated with adverse birth outcomes; however, after controlling for medical complications, these were no longer associated. Our study results indicate that antenatal depressive and/or anxiety symptoms were not independently associated with adverse birth outcomes, a reassuring finding for women who are already psychologically vulnerable during pregnancy.

Ideology, politics and personality: shaping forces in Dutch psychology of religion, 1907-1957

NARCIS (Netherlands)

Belzen, J.A.

2009-01-01

Although the academic establishment of the psychology of religion in the Netherlands has been stronger than in any other Western country, the start of these developments has been remarkably late (in 1957), especially when taking into account that Dutch academic life: (1) before World War II modeled

Undermining Adolescent Autonomy With Parents and Peers: The Enduring Implications of Psychologically Controlling Parenting

Science.gov (United States)

Hare, Amanda L.; Szwedo, David E.; Schad, Megan M.; Allen, Joseph P.

2014-01-01

This study used a longitudinal, multi-method design to examine whether teens’ perceptions of maternal psychological control predicted lower levels of adolescent autonomy displayed with their mothers and peers over time. Significant predictions from teens’ perceptions of maternal psychological control to teens’ displays of autonomy in maternal and peer relationships were found at age 16 after accounting for adolescent displays of autonomy with mothers and peers at age 13, indicating relative changes in teens’ autonomy displayed with their mother and a close peer over time. Results suggest that the ability to assert one’s autonomy in mid-adolescence may be influenced by maternal behavior early in adolescence, highlighting the importance of parents minimizing psychological control to facilitate autonomy development for teens. PMID:26788023

Undermining Adolescent Autonomy With Parents and Peers: The Enduring Implications of Psychologically Controlling Parenting.

Science.gov (United States)

Hare, Amanda L; Szwedo, David E; Schad, Megan M; Allen, Joseph P

2015-12-01

This study used a longitudinal, multi-method design to examine whether teens' perceptions of maternal psychological control predicted lower levels of adolescent autonomy displayed with their mothers and peers over time. Significant predictions from teens' perceptions of maternal psychological control to teens' displays of autonomy in maternal and peer relationships were found at age 16 after accounting for adolescent displays of autonomy with mothers and peers at age 13, indicating relative changes in teens' autonomy displayed with their mother and a close peer over time. Results suggest that the ability to assert one's autonomy in mid-adolescence may be influenced by maternal behavior early in adolescence, highlighting the importance of parents minimizing psychological control to facilitate autonomy development for teens.

WAGE FLEXIBILITY IN THE CONTEMPORARY SOCIETY

Directory of Open Access Journals (Sweden)

TECULESCU Silviu Alexandru

2010-12-01

Full Text Available The paper follows to offer the most efficient solutions for the attainment by Romania of the economic development level associated to the Western European countries. It proposes the division of the flexibility of labour market in three components, namely: internal flexibility, external flexibility and wage flexibility. The analysis performed within the present study will emphasize the wage flexibility. Wage flexibility can be classified in four components: a plans of individual and group incentives; b plans of assigning wages out of productivity; c plans of distribution of profits and, respectively, d plans of suggestions. The labour market flexibility, in general, and especially the wage flexibility contributes to the increase of employee motivation at the workplace, aspect which leeds to the growth of labour productivity, through this one being put the bases of the medium- and long-term economic development.

Energy Flexibility in the Power System

DEFF Research Database (Denmark)

Billanes, Joy Dalmacio; Ma, Zheng; Jørgensen, Bo Nørregaard

2017-01-01

Energy flexibility can address the challenges of large scale integration of renewable energy resources and thereby increasing imbalance in the power system. Flexible power system can provide reliable supply, low electricity cost and sustainability. Various situations and factors influence...... the adoption of the flexibility solutions, such as flexible electricity generation, demand-response, and electricity storage. This paper tries to analyze the current energy flexibility solutions and the factors that can influence the energy flexibility adoption. This paper takes Philippines as case study...... to provide an overview of the current condition of the Philippines’ power system and discuss the energy flexibility in the Philippines’ power system. A further discussion and recommendation is conducted in the end of the paper....

[Placebo effect: a contribution of social psychology].

Science.gov (United States)

Balez, R; Leroyer, C; Couturaud, F

2014-10-01

This article reviews the psychosocial variables, which are of interest in the relationship between the patient and the physician. According to a classical model of social psychology, such a relationship might contribute to the placebo/nocebo effects. We develop herein various relational and contextual variables, taking into account four dimensions (intra-individual, interpersonal, positional and ideological) and their potential effects on therapeutic responses. This applies both in the setting of daily clinical practice and of clinical trials. The placebo effect offers an opportunity for collaboration and dialogue between social scientists and physicians.

Psychological Theories of Acculturation

DEFF Research Database (Denmark)

Ozer, Simon

2017-01-01

advancements, together with greater mobility. Acculturation psychology aims to comprehend the dynamic psychological processes and outcomes emanating from intercultural contact. Acculturation psychology has been a growing field of research within cross-cultural psychology. Today, psychological theories......The proliferation of cultural transition and intercultural contact has highlighted the importance of psychological theories of acculturation. Acculturation, understood as contact between diverse cultural streams, has become prevalent worldwide due to technological, economical, and educational...... of acculturation also include cognate disciplines such as cultural psychology, social psychology, sociology, and anthropology.The expansion of psychological theories of acculturation has led to advancements in the field of research as well as the bifurcation of epistemological and methodological approaches...

Diagnosis of the State of Socio-Psychological Climate at the Enterprise

Directory of Open Access Journals (Sweden)

Ruslan Skrynkovskyy

2018-02-01

Full Text Available The purpose of the article is to analyze the theoretical positions and develop practical recommendations for improving the diagnosis of the state of the socio-psychological climate in the enterprise. The structure of the socio-psychological climate is presented through the prism of relations, the objectivity of the state and existing communications. It was established that the purpose of diagnostics of socio-psychological climate at the enterprise is to increase the efficiency and potency of the personnel through the prevention of labor conflicts, to increase team cohesion and support the main elements of corporate culture of the enterprise. It was determined that the dominants (components of the socio-psychological climate through the prism of relations and communications in the system "employee – collective – enterprise" are: 1 the dominant work of the personality; 2 the dominant work of the team; 3 the dominant work of the enterprise. The prospect of further research in this area is the improvement of the system of partial diagnostic purposes of the diagnosis of the activity (economic diagnostics of the enterprise, taking into account the presented research results.

Towards a better understanding of caregiver distress in early psychosis: a systematic review of the psychological factors involved.

Science.gov (United States)

Jansen, Jens Einar; Gleeson, John; Cotton, Sue

2015-02-01

We sought to review empirical studies of psychological factors accounting for distress in caregivers of young people with early psychosis. Following the PRISMA guidelines, we included studies that empirically tested psychological models of caregiver distress in early psychosis by searching the following databases up until March 2014: PsycINFO, EMBASE and Cochrane Central Register of Controlled Trials (CENTRAL). This was followed by additional manual searches of reference lists and relevant journals. The search identified 15 papers describing 13 studies together comprising 1056 caregivers of persons with early psychosis. The mean age of caregivers was 47.2years (SD=9.8), of whom 71.5% were female and 74.4% were parents. Nine different psychological variables were examined in the included studies, which were categorised in the following non-mutually exclusive groups: coping, appraisal/attribution and interpersonal response. There was considerable data to support the link between distress and psychological factors such as avoidant coping, appraisal and emotional over-involvement. However, the possibilities of drawing conclusions were limited by a number of methodological issues, including cross-sectional data, small sample sizes, confounding variables not being accounted for, and a wide variation in outcome measures. The strengths of the review were the systematic approach, the exclusion of non-empirical papers and the rating of methodological quality by two independent raters. Limitations were that we excluded studies published in languages other than English, that data extraction forms were developed for this study and hence not tested for validity, and that there was a potential publication bias in favour of significant findings. A better grasp of the psychological factors accounting for caregiver distress early in the course of illness may help us understand the trajectory of distress. This is an important step in preventing long-term distress in caregivers and

Libertus Fromondus' Christian Psychology. Medicine and Natural Philosophy in the Philosophia christiana de anima

NARCIS (Netherlands)

Cellamare, D.; Bakker, P.J.J.M.

2015-01-01

This article discusses Libertus Fromondus’ strictly hylomorphic account of the human soul. At a time when psychology (the study of the soul) was dominated by the erosion of Aristotelianism and the dawning of Cartesian philosophy, Fromondus sought to reconcile hylomorphism with new philosophical

Prospect theory or construal level theory? Diminishing sensitivity vs. psychological distance in risky decisions

NARCIS (Netherlands)

Trautmann, S.T.; van de Kuilen, G.

2012-01-01

Attitudes toward risks are central to organizational decisions. These attitudes are commonly modeled by prospect theory. Construal level theory has been proposed as an alternative theory of risky choice, accounting for psychological distance deriving from temporal, spatial and social aspects of risk

Organizational flexibility estimation

OpenAIRE

Komarynets, Sofia

2013-01-01

By the help of parametric estimation the evaluation scale of organizational flexibility and its parameters was formed. Definite degrees of organizational flexibility and its parameters for the Lviv region enterprises were determined. Grouping of the enterprises under the existing scale was carried out. Special recommendations to correct the enterprises behaviour were given.

Breathing, bubbling, and bending: DNA flexibility from multimicrosecond simulations

Science.gov (United States)

Zeida, Ari; Machado, Matías Rodrigo; Dans, Pablo Daniel; Pantano, Sergio

2012-08-01

Bending of the seemingly stiff DNA double helix is a fundamental physical process for any living organism. Specialized proteins recognize DNA inducing and stabilizing sharp curvatures of the double helix. However, experimental evidence suggests a high protein-independent flexibility of DNA. On the basis of coarse-grained simulations, we propose that DNA experiences thermally induced kinks associated with the spontaneous formation of internal bubbles. Comparison of the protein-induced DNA curvature calculated from the Protein Data Bank with that sampled by our simulations suggests that thermally induced distortions can account for ˜80% of the DNA curvature present in experimentally solved structures.

Breathing, bubbling, and bending: DNA flexibility from multimicrosecond simulations.

Science.gov (United States)

Zeida, Ari; Machado, Matías Rodrigo; Dans, Pablo Daniel; Pantano, Sergio

2012-08-01

Bending of the seemingly stiff DNA double helix is a fundamental physical process for any living organism. Specialized proteins recognize DNA inducing and stabilizing sharp curvatures of the double helix. However, experimental evidence suggests a high protein-independent flexibility of DNA. On the basis of coarse-grained simulations, we propose that DNA experiences thermally induced kinks associated with the spontaneous formation of internal bubbles. Comparison of the protein-induced DNA curvature calculated from the Protein Data Bank with that sampled by our simulations suggests that thermally induced distortions can account for ~80% of the DNA curvature present in experimentally solved structures.

Inter-Vertebral Flexibility of the Ostrich Neck: Implications for Estimating Sauropod Neck Flexibility

OpenAIRE

Cobley, Matthew J.; Rayfield, Emily J.; Barrett, Paul M.

2013-01-01

The flexibility and posture of the neck in sauropod dinosaurs has long been contentious. Improved constraints on sauropod neck function will have major implications for what we know of their foraging strategies, ecology and overall biology. Several hypotheses have been proposed, based primarily on osteological data, suggesting different degrees of neck flexibility. This study attempts to assess the effects of reconstructed soft tissues on sauropod neck flexibility through systematic removal o...

Flexible automated manufacturing for SMEs

DEFF Research Database (Denmark)

Grube Hansen, David; Bilberg, Arne; Madsen, Erik Skov

2017-01-01

SMEs are in general highly flexible and agile in order to accommodate the customer demands in the paradigm of High Mix-Low Volume manufacturing. The flexibility and agility have mainly been enabled by manual labor, but as we are entering the technology and data driven fourth industrial revolution......, where augmented operators and machines work in cooperation in a highly flexible and productive manufacturing system both an opportunity and a need has raised for developing highly flexible and efficient automation....

On flexible and rigid nouns

DEFF Research Database (Denmark)

Rijkhoff, Jan

2010-01-01

classes. Finally this article wants to claim that the distinction between rigid and flexible noun categories (a) adds a new dimension to current classifications of parts of speech systems, (b) correlates with certain grammatical phenomena (e.g. so-called number discord), and (c) helps to explain the parts......This article argues that in addition to the major flexible lexical categories in Hengeveld’s classification of parts of speech systems (Contentive, Non-Verb, Modifier), there are also flexible word classes within the rigid lexical category Noun (Set Noun, Sort Noun, General Noun). Members...... by the flexible item in the external world. I will then argue that flexible word classes constitute a proper category (i.e. they are not the result of a merger of some rigid word classes) in that members of flexible word categories display the same properties regarding category membership as members of rigid word...

On flexible and rigid nouns

DEFF Research Database (Denmark)

Rijkhoff, Jan

2008-01-01

Studies in Language 32-3 (2008), 727-752. Special issue: Parts of Speech: Descriptive tools, theoretical constructs Jan Rijkhoff - On flexible and rigid nouns This article argues that in addition to the flexible lexical categories in Hengeveld’s classification of parts-of-speech systems (Contentive......, Non-Verb, Modifier), there are also flexible word classes within the rigid lexical category Noun (Set Noun, Sort Noun, General Noun). Members of flexible word classes are characterized by their vague semantics, which in the case of nouns means that values for the semantic features Shape...... and Homogeneity are either left undetermined or they are specified in such a way that they do not quite match the properties of the kind of entity denoted by the flexible item in the external world. I will then argue that flexible word classes constitute a proper category (i.e. they are not the result of a merger...

Investigation and Analysis on Psychological Health Situation for Middle and Primary School Students in Xianning City

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Hong Yanping

2015-01-01

Full Text Available This paper is used to know about the psychological health situation for middle and primary school students in Xianning City and provide a certain empirical basis for meaningful development of psychological health education and psychological assistance. This paper uses the MHT scale prepared by Bucheng Zhou professor et al. to conduct a test for 1000 students in 7 middle and primary schools in Xianning City. The detection rate of psychological health problem accounts for 1.6% where the positive detection rate of study anxiety ranks first (43.2%. The psychological health situations have much difference in sex (t = -4. 624, P<0. 001, and it’s lower in male students than female ones. There is a significant difference between the psychological health situation for only and non-only children (t = -2. 519, P<0. 01.There is a significant difference on the psychological health situation for primary school, middle school and high school students (F = 11. 3, P<0. 001, and the psychological health situation of primary school students is better than that for middle school students. It can be concluded that the psychological health situation of middle and primary school students in Xianning City is fairly good, and the psychological health situation for male student, only children and primary school student is also fairly good.

The impact of anticipated stigma on psychological and physical health problems in the unemployed group

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Aisling T. O'Donnell

2015-08-01

Full Text Available Previous research has demonstrated that the unemployed suffer increased psychological and physical health problems compared to their employed counterparts. Further, unemployment leads to an unwanted new social identity that is stigmatizing, and stigma is known to be a stressor causing psychological and physical health problems. However, it is not yet known whether being stigmatized as an unemployed group member is associated with psychological and physical health in this group. The current study tested the impact of anticipated stigma on psychological distress and physical health problems, operationalized as somatic symptoms, in a volunteer sample of unemployed people. Results revealed that anticipated stigma had a direct effect on both psychological distress and somatic symptoms, such that greater anticipated stigma significantly predicted higher levels of both. Moreover, the direct effect on somatic symptoms became non-significant when psychological distress was taken into account. Thus, to the extent that unemployed participants anticipated experiencing greater stigma, they also reported increased psychological distress, and this psychological distress predicted increased somatic symptoms. Our findings complement and extend the existing literature on the relationships between stigmatized identities, psychological distress and physical health problems, particularly in relation to the unemployed group. This group is important to consider both theoretically, given the unwanted and transient nature of the identity compared to other stigmatized identities, but also practically, as the findings indicate a need to orient to the perceived valence of the unemployed identity and its effects on psychological and physical health.

The Asian American Psychological Association: Parallels and Intersections with Counseling Psychology

Science.gov (United States)

Alvarez, Alvin N.; Singh, Anneliese A.; Wu, Jenny

2012-01-01

This article provides an overview of the Asian American Psychological Association (AAPA). A brief history is provided, followed by current status and resources, connections to counseling psychology, and implications for the Society of Counseling Psychology and for the future of the AAPA. AAPA was created in 1972 in response to psychology's neglect…

Unit of Account, Medium of Exchange, and Prices

OpenAIRE

Young Sik Kim; Manjong Lee

2011-01-01

The separation of a unit of account (UoA) from a medium of exchange (MoE) in the commodity-money system is investigated by considering explicitly a seller¡¯s choice with regard to posting price in terms of either an MoE or a UoA. If the likelihood of debasement of MoE or its rate is high enough and agents are sufficiently risk averse, there exists a monetary equilibrium in which price is quoted in terms of a UoA. Further, a UoA-posting equilibrium yields the flexible nominal price, whereas ...

Flexible magnetoimpidence sensor

KAUST Repository

Kavaldzhiev, Mincho

2015-05-01

Recently, flexible electronic devices have attracted increasing interest, due to the opportunities they promise for new applications such as wearable devices, where the components are required to flex during normal use[1]. In this light, different magnetic sensors, like microcoil, spin valve, giant magnetoresistance (GMR), magnetoimpedance (MI), have been studied previously on flexible substrates.

Global Analysis of Flexible Risers

DEFF Research Database (Denmark)

Banke, Lars

1996-01-01

Flexible pipes are often a technically attractive alternative to the traditional steel pipe. Often commercial utilisation of oil/gas fields depends on the use of flexible pipes. An example is when floating production vessels are used, where the flexible pipe follows the wave induced motions...

Designing structural supply chain flexibility

NARCIS (Netherlands)

Mulinski, Ksawery Jan

2012-01-01

In a continuously changing business environment the role of supply chain flexibility is constantly increasing. A flexible supply chain can ensure survival in quickly changing market conditions as well as enable sustainable growth. This thesis explores the topic of supply chain flexibility with focus

Flexibility in insulin prescription

Directory of Open Access Journals (Sweden)

Sanjay Kalra

2016-01-01

Full Text Available This communication explores the concept of flexibility, a propos insulin preparations and insulin regimes used in the management of type 2 diabetes. The flexibility of an insulin regime or preparation is defined as their ability to be injected at variable times, with variable injection-meal time gaps, in a dose frequency and quantum determined by shared decision making, with a minimal requirement of glucose monitoring and health professional consultation, with no compromise on safety, efficiency and tolerability. The relative flexibility of various basal, prandial and dual action insulins, as well as intensive regimes, is compared. The biopsychosocial model of health is used to assess the utility of different insulins while encouraging a philosophy of flexible insulin usage.

Thermal shock induced dynamics of a spacecraft with a flexible deploying boom

Science.gov (United States)

Shen, Zhenxing; Li, Huijian; Liu, Xiaoning; Hu, Gengkai

2017-12-01

The dynamics in the process of deployment of a flexible extendible boom as a deployable structure on the spacecraft is studied. For determining the thermally induced vibrations of the boom subjected to an incident solar heat flux, an axially moving thermal-dynamic beam element based on the absolute nodal coordinate formulation which is able to precisely describe the large displacement, rotation and deformation of flexible body is presented. For the elastic forces formulation of variable-length beam element, the enhanced continuum mechanics approach is adopted, which can eliminate the Poisson locking effect, and take into account the tension-bending-torsion coupling deformations. The main body of the spacecraft, modeled as a rigid body, is described using the natural coordinates method. In the derived nonlinear thermal-dynamic equations of rigid-flexible multibody system, the mass matrix is time-variant, and a pseudo damping matrix which is without actual energy dissipation, and a heat conduction matrix which is relative to the moving speed and the number of beam element are arisen. Numerical results give the dynamic and thermal responses of the nonrotating and spinning spacecraft, respectively, and show that thermal shock has a significant influence on the dynamics of spacecraft.

Education for Flexible Personality

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Bogomir Novak

1998-12-01

Full Text Available Flexible personality transforms both cultural environment and itself. Post-modern personality is both contemplative and active. On one hand, it is subject to inner imagination of a creative act, and on the other hand, to creation of a tangible product What is more, flexible personality is also autonomous, mature, healthy and well balanced, as well as stable and responsive to the demand for change. Due to ever quicker changes, flexible personality is a must. And it is a task. The impact of professional work of adults on the education of children, however, is being conditioned by the exrigid family and rigid enterprises or institutions in which adults are employed. Nevertheless, flexible educational style is not repressive, as it used to be, nor permissive and totally concentrated on the child. It is a choice between the two qualities. The educators' style is dependent on their attitude towards life (play and self-education and not only towards work. Nowadays, flexibility is a way towards quality management of social and personal changes.

Is evolutionary psychology a metatheory for psychology? A discussion of four major issues in psychology from an evolutionary developmental perspective

NARCIS (Netherlands)

Ploeger, A.; van der Maas, H.L.J.; Raijmakers, M.E.J.

2008-01-01

Evolutionary psychology has been proposed as a metatheoretical framework for psychology. We argue that evolutionary psychology should be expanded if it is to offer new insights regarding the major issues in psychology. Evolutionary developmental biology can provide valuable new insights into issues

COST ACCOUNTING AS THE KEY INFORMATION CORE OF THE COMPANY MANAGEMENT

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Radmila Jablan STEFANOVIĆ

2010-12-01

Full Text Available The management is expected to lead the company towards the achievement of set objectives which, in the contemporary settings of marked external and internal complexity, inevitably requires sophisticated expert knowledge and skills, as well as quality information support. Cost accounting generates cost and performance information with the goal of qualitatively meeting information needs of, above all, internal users. It represents the essential part of the company’s accounting information system as a whole and it is often stressed as the key information core and a reliable information support for the company’s management in performing their managerial activities. The contemporary business environment inevitably requires the restructuring of cost accounting and new approaches to costing and cost management, in the attempt to improve the quality of cost information that has always been the object of particular interest. Moreover, only a flexibly designed cost accounting information system can qualitatively respond to the increasingly numerous and various information requirements. In this paper we discuss the role cost accounting has in offering adequate information support to managers at all managerial levels. We emphasize some of the new tools, techniques, concepts and approaches to costing and cost management

New Zealand High School Students' Perception of Accounting: How and Why Those Perceptions Were Formed

Science.gov (United States)

Wells, Paul K.

2015-01-01

Attempts to change the negative perceptions high school students have of accounting appear to have been unsuccessful. Using the social psychology theory of stereotyping, this study explains why such attempts have been unsuccessful and proposes intervention strategies. Individual perception data were collected through questionnaires and focus…

THE IMPACT OF NEW INFORMATION AND COMMUNICATION TECHNOLOGIES IN PUBLIC INSTITUTIONS ACCOUNTING

Directory of Open Access Journals (Sweden)

Valentin Ioan UŞURELU

2010-12-01

Full Text Available The studied field has suffered continuous transformation, both in interaction with other scientific fields and in constituent sub-classes, for discovering and understanding more deeply the contemporary economic realities under the impact of major trends of world development. This paper aims to analyze the location and the effects of information and communication technologies within the public accounting in order to evaluate the effects of this element on accounting research, teaching and professional practice. In a comprehensive approach of public institutions accounting, new information and communication technologies represent a tool that facilitates the accounting function and realizes the connection between the transmitter and the receiver, both within and outside the organization, not just at the micro and macro economic level but also at the micro and macro social one. The advantages of recent progress of information and communication technologies are obvious for the organizations management. It highlights the developments and challenges represented by these new technologies for researchers and professionals in the idea of performing a broad and flexible view of public accounting enabling them to provide useful services for all categories of users of accounting information.

Considering PTSD from the perspective of brain processes: a psychological construction approach.

Science.gov (United States)

Suvak, Michael K; Barrett, Lisa Feldman

2011-02-01

Posttraumatic stress disorder (PTSD) is a complex psychiatric disorder that involves symptoms from various domains that appear to be produced by the combination of several mechanisms. The authors contend that existing neural accounts fail to provide a viable model that explains the emergence and maintenance of PTSD and the associated heterogeneity in the expression of this disorder (cf. Garfinkel & Liberzon, 2009). They introduce a psychological construction approach as a novel framework to probe the brain basis of PTSD, where distributed networks within the human brain are thought to correspond to the basic psychological ingredients of the mind. The authors posit that it is the combination of these ingredients that produces the heterogeneous symptom clusters in PTSD. Their goal is show that a constructionist approach has significant heuristic value in understanding the emergence and maintenance of PTSD symptoms, and leads to different and perhaps more useful conjectures about the origins and maintenance of the syndrome than the traditional hyperreactive fear account. Copyright © 2011 International Society for Traumatic Stress Studies.

Introductory Psychology Texts as a View of Sociobiology/Evolutionary Psychology's Role in Psychology

Directory of Open Access Journals (Sweden)

R. Elisabeth Cornwell

2005-01-01

Full Text Available Sociobiology and its descendant evolutionary psychology (EP have struggled to gain ground within the social sciences over the past 30 years. While some have heralded the Triumph of Sociobiology (Alcock, 2001, others have critiqued it as a poor approach to understanding human behavior and would prefer that a Darwinian perspective remain outside the domain of human social sciences. We attempt to assess just how successful (or not it has been by examining how it has been covered in introductory psychology textbooks over the past 30 years. Our findings indicate that a Darwinian perspective has gained influence and acceptance within the field of psychology over the past three decades. However, we also find that EP as a sub-discipline is often perceived as narrowly defined and limited to research on mating strategies. We address how these perceptions may affect the future of EP, and possible steps needed to increase both the acceptance and importance of evolutionary theory to psychology.

Consequences of Casual Sex Relationships and Experiences on Adolescents' Psychological Well-Being: A Prospective Study.

Science.gov (United States)

Dubé, Sophie; Lavoie, Francine; Blais, Martin; Hébert, Martine

2017-10-01

Casual sexual relationships and experiences (CSREs) are still considered to be detrimental to the psychological well-being of youth even though findings remain inconclusive. Most studies have focused on emerging adulthood. Using a prospective design based on a representative sample of high school students in the province of Québec, we measured sexually active adolescents' (N = 2,304) psychological well-being six months after engaging in these relationships while controlling for prior well-being. We analyzed two forms of CSREs, friends with benefits (FWB) and one-night stand (ONS) relationships, as well as levels of sexual intimacy. The results show that CSREs had a small impact (small effect sizes) on subsequent psychological well-being, especially among girls; FWB relationships involving penetrative contact increased girls' psychological distress and both their alcohol and drug consumption. ONSs including sexual touching increased girls' psychological distress and their drug use. None of the CSREs influenced boys' psychological well-being. The findings underscored the importance of using caution when arguing that CSREs are detrimental or harmless to the psychological well-being of adolescents. The results also highlight the importance of taking into account gender and forms of CSREs in prevention and health interventions.

Consequences of Casual Sex Relationships and Experiences on Adolescents’ Psychological Well-Being: A Prospective Study

Science.gov (United States)

Dubé, Sophie; Lavoie, Francine; Blais, Martin; Hébert, Martine

2017-01-01

Casual sexual relationships and experiences (CSREs) are still considered to be detrimental to the psychological well-being of youth even though findings remain inconclusive. Most studies have focused on emerging adulthood. Using a prospective design based on a representative sample of high school students in the province of Québec, we measured sexually active adolescents’ (N = 2,304) psychological well-being six months after engaging in these relationships while controlling for prior well-being. We analyzed two forms of CSREs, friends with benefits (FWB) and one-night stand (ONS) relationships, as well as levels of sexual intimacy. The results show that CSREs had a small impact (small effect sizes) on subsequent psychological well-being, especially among girls; FWB relationships involving penetrative contact increased girls’ psychological distress and both their alcohol and drug consumption. ONSs including sexual touching increased girls’ psychological distress and their drug use. None of the CSREs influenced boys’ psychological well-being. The findings underscored the importance of using caution when arguing that CSREs are detrimental or harmless to the psychological well-being of adolescents. The results also highlight the importance of taking into account gender and forms of CSREs in prevention and health interventions. PMID:28010123

Historizing epistemology in psychology.

Science.gov (United States)

Jovanović, Gordana

2010-12-01

The conflict between the psychometric methodological framework and the particularities of human experiences reported in psychotherapeutic context led Michael Schwarz to raise the question whether psychology is based on a methodological error. I take this conflict as a heuristic tool for the reconstruction of the early history of psychology, which bears witness to similar epistemological conflicts, though the dominant historiography of psychology has largely forgotten alternative conceptions and their valuable insights into complexities of psychic phenomena. In order to work against the historical amnesia in psychology I suggest to look at cultural-historical contexts which decisively shaped epistemological choices in psychology. Instead of keeping epistemology and history of psychology separate, which nurtures individualism and naturalism in psychology, I argue for historizing epistemology and for historical psychology. From such a historically reflected perspective psychology in contemporary world can be approached more critically.

Understanding Farmers’ Decision-Making in Agricultural Water Fee Payment in China: The Role of Mental Accounting

Directory of Open Access Journals (Sweden)

Weikang Zhang

2016-08-01

Full Text Available To better understand farmers’ refusal to pay agricultural water fees under the current policy in rural China and their corresponding negative emotions, this paper applies mental accounting, a behavioral economics framework, to explore how the governmental policies of reform of rural taxes and fees, direct agricultural subsidy programs, and agricultural water fees individually influence farmers’ decisions in paying the agricultural water fees. Using fieldwork data from 577 farmers and 20 water managers in Sichuan, we explore farmers’ information processing regarding paying agricultural water fees via three sequential mental accounting processes, with the associated underlying principles and measures behind each process. We find that the information processing in three mental accounting scenarios related to the agricultural water fee elucidates farmers’ observed behaviors in rural China. Generally, in the three mental accounting scenarios, two conditional intuitive expectations and nine conditional intuitive preferences are formed; however, the conditions of those expectations or preferences cannot be matched with the facts due to the reform of rural taxes and fees, the direct agricultural subsidy programs, and the internal attributes of agricultural water fee, which interpret those negative behaviors in rural China. Additionally, this paper offers a view into how previous policies create negative psychological externalities (such as farmers’ psychological dependence on the government through mental accounting to negatively influence agents’ subsequent decision-making; it highlights the significance of underlying mental factors and information processing of negative behaviors in policymaking for managing or conserving common pool resources.

Ethnic Minority Psychological Associations and the Society of Counseling Psychology: Greater Connections

Science.gov (United States)

Lau, Michael Y.; Forrest, Linda; Delgado-Romero, Edward A.

2012-01-01

This article provides a summary of the Major Contribution on the Ethnic Minority Psychological Associations (Asian American Psychological Association, The Association of Black Psychologists, National Latina/o Psychological Association, Society of Indian Psychologists, and American Psychological Association Division 45) and their connections to…