The interaction of cognitive styles and classroom environment in determining first-graders' behavior

This study investigates the importance of two “person” variables, reflection impulsivity and divergent thinking, and one “situation” variable, the classroom climate of first-grade classrooms, for the classroom adaptation of first-graders. Three types of classrooms differing in classroom climate were selected: open, intermediate, and traditional. Subjects were the children (n = 189) in these classrooms. Classroom adaptation variables included self concept, school attendance, and teacher ratings of classroom behavior, overall academic rank, and personal preference. Both main effect and interactional relationships between “person” and “situation” variables and classroom adaptation were hypothesized. Classroom environment was found to affect degree of classroom disturbance manifested by the children with students in open classrooms exhibiting most and students in the intermediate classrooms exhibiting least. Boys in the open classrooms had higher achievement anxiety and lower teacher preference ratings than boys in traditional or intermediate classrooms. Reflective children obtained higher ratings as self-reliant learners and, for boys, reflection was related to low classroom disturbance and high achievement anxiety. Interactional relationships between classroom environment and reflection-impulsivity were also found for boys. Divergent thinking was not related to classroom adjustment for boys. Girls high in divergent thinking were higher in school involvement and achievement anxiety and more preferred by teachers.     

Physiologic and self-report comparisons between tension headache sufferers and nonheadache controls

Tension headache sufferers and nonheadache controls were compared with respect to (1) frontal EMG during both baseline and presentation of an imagined stressor, (2) trait anxiety, (3) locus of control expectancies for health related behaviors, and (4) exposure to stressful life events. Tension headache sufferers displayed higher resting muscle tension levels than did nonheadache controls. However, both groups responded similarly to the imagined stress stimulus and displayed significant muscle tension elevations of similar magnitude. While tension headache sufferers reported higher levels of trait anxiety, no differences were found between the two groups for locus of control expectancies and exposure to stressful life events. The diagnostic and treatment implications of these findings are discussed.     

Long-term efficacy of exercise across diagnostically heterogenous mental disorders and the mediating role of affect regulation skills

BackgroundExercise interventions are efficacious in reducing disorder-specific symptoms in various mental disorders. However, little is known about long-term transdiagnostic efficacy of exercise across heterogenous mental disorders and the potential mechanisms underlying treatment effects.MethodsPhysically inactive outpatients, with depressive disorders, anxiety disorders, insomnia or attention deficit hyperactivity disorder were randomized to a standardized 12-week exercise intervention, combining moderate exercise with behavior change techniques (BCTs) (n = 38), or a passive control group (n = 36). Primary outcome was global symptom severity (Symptom Checklist-90, SCL-90-R) and secondary outcomes were self-reported exercise (Physical Activity, Exercise, and Sport Questionnaire), exercise-specific affect regulation (Physical Activity-related Health Competence Questionnaire) and depression (SCL-90-R) assessed at baseline (T1), post-treatment (T2) and one year after post-treatment (T3). Intention-to-treat analyses were conducted using linear mixed models and structural equations modeling.ResultsFrom T1 to T3, the intervention group significantly improved on global symptom severity (d = −0.43, p = .031), depression among a depressed subsample (d = −0.62, p = .014), exercise (d = 0.45, p = .011) and exercise-specific affect regulation (d = 0.44, p = .028) relative to the control group. The intervention group was more likely to reveal clinically significant changes from T1 to T3 (p = .033). Increases in exercise-specific affect regulation mediated intervention effects on global symptom severity (ß = −0.28, p = .037) and clinically significant changes (ß = −0.24, p = .042).ConclusionsThe exercise intervention showed long-term efficacy among a diagnostically heterogeneous outpatient sample and led to long-lasting exercise behavior change. Long-term increases in exercise-specific affect regulation within exercise interventions seem to be essential for long-lasting symptom reduction.     

L’abord de la sexualité par les professionnel·le·s de santé en oncologie : une revue de la littérature

The improvement in medical techniques has drastically modified the practice of care in oncology. Supportive care, geared towards supporting patients with chronic illnesses, now occupies a greater place alongside treatments aimed at survival. These changes have conducted some health care professionals to be more interested in patients’ quality of life and, in particular, to the impact of cancer on sexuality. Repercussions on sexuality are actually one of the most problematic aspects of patients’ quality of life post cancer. The aim of this paper is to draw up a review of the English and French literature on this “new” concern which still seems to raise many challenges in practice. Our review emphasizes that despite the recognition of the importance of addressing sexuality issues post cancer in oncology, in their practices, physicians as the nurses alike find it difficult to address. In addition, it underlines that the dominant social representations of sexuality – in terms of gender, sexual orientation and age – have permeated health care professionals’ subjectivities and, at the same time, influence how sexuality is address and interfere with a systematic discussion of these issues throughout the care process. Our discussion tackles the lack of psychologists, both in research and clinic, regarding these issues. Finally, our conclusion highlights the contributions of psychology facing issue posed by sexuality in oncology.     

The Functions and Longitudinal Outcomes of Adolescents’ Naturally Occurring Mentorships

Adolescence is a time during which positive adults outside the familial context may be most influential to development. A growing body of research on naturally occurring mentors has found favorable outcomes for youth who have these types of positive adult figures in their lives. Less is known, however, about how these naturally occurring mentors influence youths’ development in the long‐term. This study examines the long‐term outcomes related to having a naturally occurring community mentor in adolescence. Results from longitudinal analyses of a nationally representative sample of adolescents revealed that having a mentor in adolescence was related to higher educational attainment, lower criminal activity, higher psychological well‐being (i.e., optimism, self‐efficacy, and lack of depressive symptoms), and greater romantic relationship satisfaction in adulthood. Additionally, a taxonomy of mentoring functions was created from qualitative responses and drawing upon the youth, work, and academic mentoring literature. This taxonomy aims to serve as a framework for understanding the functions of youth mentors to provide a foundation for future research. Implications of findings and future directions are considered.     

Personality development in old age relates to physical health and cognitive performance: Evidence from the Berlin Aging Study II

We examine how late-life personality development relates to overall morbidity as well as specific performance-based indicators of physical and cognitive functioning in 1,232 older adults in the Berlin Aging Study II (aged 65–88 years). Latent growth models indicated that, on average, neuroticism and conscientiousness decline over time, whereas extraversion and openness increase and agreeableness remains stable. Higher morbidity and worse grip strength were associated with higher neuroticism. Lower grip strength was further associated with lower openness, attenuated increases in extraversion, decreases in agreeableness and accelerated declines in conscientiousness. Moreover, those with poor perceptual speed reported higher neuroticism and lower conscientiousness. We also found age- and gender-differential associations between physical health and cognitive performance with levels of and changes in personality.     

A Bayesian Theory of Sequential Causal Learning and Abstract Transfer

Two key research issues in the field of causal learning are how people acquire causal knowledge when observing data that are presented sequentially, and the level of abstraction at which learning takes place. Does sequential causal learning solely involve the acquisition of specific cause‐effect links, or do learners also acquire knowledge about abstract causal constraints? Recent empirical studies have revealed that experience with one set of causal cues can dramatically alter subsequent learning and performance with entirely different cues, suggesting that learning involves abstract transfer, and such transfer effects involve sequential presentation of distinct sets of causal cues. It has been demonstrated that pre‐training (or even post‐training) can modulate classic causal learning phenomena such as forward and backward blocking. To account for these effects, we propose a Bayesian theory of sequential causal learning. The theory assumes that humans are able to consider and use several alternative causal generative models, each instantiating a different causal integration rule. Model selection is used to decide which integration rule to use in a given learning environment in order to infer causal knowledge from sequential data. Detailed computer simulations demonstrate that humans rely on the abstract characteristics of outcome variables (e.g., binary vs. continuous) to select a causal integration rule, which in turn alters causal learning in a variety of blocking and overshadowing paradigms. When the nature of the outcome variable is ambiguous, humans select the model that yields the best fit with the recent environment, and then apply it to subsequent learning tasks. Based on sequential patterns of cue‐outcome co‐occurrence, the theory can account for a range of phenomena in sequential causal learning, including various blocking effects, primacy effects in some experimental conditions, and apparently abstract transfer of causal knowledge.     

Rumination and self-defining memories in the context of health concerns

Individuals with health anxiety report experiencing a strong sense of vulnerability to illness. Such beliefs may be driven by the biased recollection of past illness-related events. However, little research has explored the role of memory in health anxiety. In other disorders, rumination has also been identified as a process that leads individuals to recall memories dominated by the content of their concerns. This study examined the proposition that rumination might impact the content of “self-defining” autobiographical memories among 60 college students with varying health anxiety (35% with clinical-level health anxiety). Participants were randomised to experiential/ruminative self-focus conditions, and then they completed the Self-Defining Memory Task. Responses were coded for valence and illness-relatedness. Results indicated that rumination led participants to retrieve more illness-related self-defining memories, while higher health anxiety scores were associated with more negative, but not more illness-focused memories. Ruminative thinking appears to activate health concerns, and may play a role in maintaining ongoing health anxiety.