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901.
Richard T. Liu Taylor A. Burke Lyn Y. Abramson Lauren B. Alloy 《Journal of abnormal child psychology》2018,46(6):1333-1349
Behavioral Approach System (BAS) sensitivity has been implicated in the development of a variety of different psychiatric disorders. Prominent among these in the empirical literature are bipolar spectrum disorders (BSDs). Given that adolescence represents a critical developmental stage of risk for the onset of BSDs, it is important to clarify the latent structure of BAS sensitivity in this period of development. A statistical approach especially well-suited for delineating the latent structure of BAS sensitivity is taxometric analysis, which is designed to evaluate whether the latent structure of a construct is taxonic (i.e., categorical) or dimensional (i.e., continuous) in nature. The current study applied three mathematically non-redundant taxometric procedures (i.e., MAMBAC, MAXEIG, and L-Mode) to a large community sample of adolescents (n = 12,494) who completed two separate measures of BAS sensitivity: the BIS/BAS Scales Carver and White (Journal of Personality and Social Psychology, 67, 319–333. 1994) and the Sensitivity to Reward and Sensitivity to Punishment Questionnaire (Torrubia et al. Personality and Individual Differences, 31, 837–862. 2001). Given the significant developmental changes in reward sensitivity that occur across adolescence, the current investigation aimed to provide a fine-grained evaluation of the data by performing taxometric analyses at an age-by-age level (14–19 years; n for each age ≥ 883). Results derived from taxometric procedures, across all ages tested, were highly consistent, providing strong evidence that BAS sensitivity is best conceptualized as dimensional in nature. Thus, the findings suggest that BAS-related vulnerability to BSDs exists along a continuum of severity, with no natural cut-point qualitatively differentiating high- and low-risk adolescents. Clinical and research implications for the assessment of BSD-related vulnerability are discussed. 相似文献
902.
Sabrina Engel-Glatter Laura Y. Cabrera Yousri Marzouki Bernice S. Elger 《Ethics & behavior》2018,28(1):70-90
To be made aware of bioethical issues related to their disciplines, undergraduate students in biology and pharmaceutical sciences at the University of Basel are required to enroll in the bioethics course called “Introduction to Bioethics”. This article describes the chances and challenges faced when teaching a large number of undergraduate biology and pharmaceutical sciences students. Attention is drawn to the relevance and specific ethical issues that biology and pharmaceutical sciences students may be confronted with and to how these could be integrated into ethics curricula. Results from a survey addressing the knowledge and opinion of students taking the course in spring semester 2012, 2013, and 2014 are presented and discussed. Finally, we describe the lessons learned and how we have improved the course based on students’ feedback throughout the following years. 相似文献
903.
Human immunodeficiency virus (HIV) and other sexually transmitted infections (STIs) significantly burden youth 13–24 years of age in the United States. Directly engaging youth in sexual health research is a public health priority and urgently needed to develop targeted, youth-friendly, and culturally relevant HIV/STI prevention interventions. Controversies arise, however, regarding informed assent and consent, parental permission or consent, and the definition of “child”/“minor” as it relates to medical, legal, and ethical issues. In this article, we describe challenges in the human subjects review processes that were undertaken before beginning an HIV/STI prevention research project with sexually active youth in an urban setting. These findings provide important contextual information to facilitate youth sexual health research and care, and Institutional Review Board approval processes with fewer delays. 相似文献
904.
905.
Daniel F. K. Wong Ting Kin Ng Priscilla S. Y. Ip Mei Ling Chung Joe Choi 《Journal of child and family studies》2018,27(1):227-239
Improvements in parenting skills do not necessarily lead to improvements in child and parent outcomes for children with attention deficit and hyperactivity disorder (ADHD). Cognitive factors such as parental cognitions and parenting self-efficacy may influence such outcomes. Clinical research on the effects of cognitive-behaviour therapy (CBT) on parental cognitions, parenting self-efficacy and mental health in Chinese parents of children with ADHD is lacking. This quasi-experimental study intended to assess the effects of a culturally attuned group CBT treatment on the mental health and quality of life of Chinese parents aged 26–58 years, with children with ADHD in Hong Kong. Participants in the experimental group received group CBT and standard treatment and their counterparts in the control group received standard treatment. Primary outcome variables of mental health and quality of life and process variables including parenting stress, parenting efficacy and dysfunctional attitudes were measured at baseline, post-treatment and 3-month follow-up. Data were analysed using 2?×?3 ANCOVAs, Cohen’s d statistics and multiple mediation analyses. Group by time interactions were found for most outcome variables. Effect size statistics indicated that group CBT had small to moderate effects on most outcome variables at post-treatment and follow-up assessments. The effect of CBT on mental health was mediated by the reduction in parenting stress and the effect of CBT on quality of life was mediated by the reductions in parenting stress and dysfunctional attitudes. Given its potential benefit, it is worth considering incorporating this group CBT programme into interventions for Chinese parents with ADHD children. 相似文献
906.
B. Gatersleben T. Jackson J. Meadows E. Soto Y.L. Yan 《Revue Européene de Psychologie Appliquée》2018,68(3):131-139
Introduction
There are increasing concerns that people in modern societies spend too much of their leisure time on activities such as shopping and watching television and that this undermines human well-being and damages the environment.Objectives
This paper explores the relationships between materialism, environmental values and life satisfaction on the one hand, and different forms of leisure activities on the other. In particular, it addresses the differences between serious or intrinsically motivating leisure activities and casual or extrinsically motivating activities.Method
Three survey studies were conducted among 16 to 25-year olds in the UK (n = 338), Spain (n = 417) and China (n = 961).Results
Reading books was negatively related to materialism and positively to environmental values and behaviours. Playing sports was associated with higher well-being. Moreover, materialism was negatively associated with environmental values and behaviour. Life satisfaction was higher among those with stronger environmental values and weaker materialism.Conclusion
The findings suggest that sustainable lifestyles, characterised by higher well-being, higher environmental concern and behaviour and lower materialism can be found in each nation. Moreover, such lifestyles are associated with different kinds of leisure engagement. Examining the potentially positive role of reading books rather than being immersed in screen time deserves further attention. 相似文献907.
Iana Y. T. Wong David J. Hawes Simon Clarke Michael R. Kohn Ilan Dar-Nimrod 《Clinical child and family psychology review》2018,21(1):57-93
Research on children and parents’ experiences of ADHD has grown in recent years, attracting attention to their subjective perception of ADHD as a disorder. Theoretical accounts of illness perception suggest that it is multi-dimensional, consisting of at least five core constructs (see the common-sense model of illness representations or CSM: Leventhal et al., in: Rachman (ed) Medical psychology, Pergamon, New York, vol 2, pp 7–30, 1980, in: Baum, Taylor, Singer (eds) Handbook of psychology and health: social psychological aspects of health, Earlbaum, Hillsdale, vol 4, pp 219–252, 1984). We suggest that the application of CSM in children/adolescents with ADHD and their parents may play an important role in understanding their coping behavior, treatment adherence, and emotional well-being. A systematic search identified 101 eligible studies that investigated the perception of ADHD among diagnosed children/adolescents and their parents. In general, these studies support the existence of the multiple facets of illness representations proposed by the CSM in both diagnosed youngsters and parents indicating substantial variability among both parents and youngsters on each of these facets. The comprehensive assessment of the representations of ADHD indicates imbalance attention to the different representations of ADHD in the literature; disproportional research attention has been paid to the perceived effectiveness of treatment (i.e., treatment control dimension) compared to other illness representations (e.g., timeline, consequence, and coherence), despite research showing their relevance to treatment adherence among other implications. The review identifies the limitation of existing relevant research, needed foci for future studies, specific testable hypotheses, and potential clinical implications of the multifaceted representations of ADHD among youngsters and carers alike. 相似文献
908.
Kirk D. Henny Jose Nanin Zaneta Gaul Ashley Murray Madeline Y. Sutton 《Sexuality & culture》2018,22(1):258-270
Strong gay identity among white men who have sex with men (MSM) has been associated with decreased HIV risk, but data for black and Latino MSM (BLMSM) are inconclusive. We examined gay identity and HIV risk among BLMSM to inform social and structural HIV intervention strategies. BLMSM were administered a computerized survey as part of an HIV research study during 2011–2012 conducted in New York City. We used a brief scale of Gay Identity Questionnaire. After data analysis, Stage I (not fully accepting) and Stage II (fully accepting) gay identity were determined based on participant responses. We used logistic regression to calculate adjusted odds ratios (aOR) and 95% confidence intervals (CI) for the association between gay identity with HIV risk and social determinant factors. Among 111 self-identified BLMSM (median age = 32 years, 68.4% with some college or higher education), 34.2% reported receptive anal sex without condoms in the previous three months. Gay Identity Questionnaire Scale assessment indicated that 22 (19.8%) were Stage I, and 85 (76.6%) were Stage II in this BLMSM sample. Stage II gay identity was more likely seen among BLMSM with high involvement in the gay community (aOR 3.2; CI 1.00, 10.26) and less likely among BLMSM who exchanged sex for food or shelter (aOR 0.15; CI 0.02, 0.98). Fully accepting gay identity may be protective for BLMSM as it relates to transactional sex; these factors warrant further research and consideration as part of HIV prevention strategies. 相似文献
909.
910.
Brooke Y. Kauffman Lorra Garey Charles Jardin Michael W. Otto Amanda M. Raines Norman B. Schmidt 《Psychology, health & medicine》2018,23(2):232-243
Obesity and smoking are highly prevalent public health concerns in the United States. Data indicate that elevated Body Mass Index (BMI) is related to functional impairment. However, there is limited understanding of mechanisms that may explain their comorbidity among smokers. The current study sought to test whether anxiety sensitivity explained the relation between BMI and functional impairment among 420 (46.9% females; Mage = 38 years, SD = 13.42) treatment-seeking, adult smokers. Results indicated that BMI yielded a significant indirect effect through anxiety sensitivity for functional impairment, b = 0.01, SE = .01, 95% CI = [.002, .021]. These findings remained significant after controlling for participant sex, negative affectivity, tobacco dependence, psychopathology, and medical conditions (i.e. hypertension, heart problems, respiratory disease, asthma). Such data provide novel empirical evidence that, among smokers, BMI may be a risk factor for functional impairment indirectly through anxiety sensitivity. Overall, such findings could potentially inform the development of personalized interventions among this particularly vulnerable segment of the smoking population. 相似文献