Seeing Small,Seeing the Future

The Role of Science in Law by Feldman analyzes the vexed relationship between science and law. The book provides a good overview on the ongoing debate on the topic, but the author's attempt to suggest a guideline for the conflict between science and law falls short of any satisfactory conclusion.     

Relationship Between Religiosity and Conduct Problems Among African American and Caucasian Adolescents

This study investigated the relationship between religiosity and conduct problems in a racially diverse sample of high school aged adolescents (ages 13–19) who attended public schools in a large metropolitan area. The results of the study found racial and gender differences in religiosity: African American adolescents were more likely to attend church, describe themselves as very religious and use Collaborative and Deferring religious coping styles; they were less likely to use Self-Directing religious coping styles when compared to Caucasian adolescents. Females were more likely to be involved in church activities, use a Collaborative religious coping style and tended to be less likely to use a Self-Directing religious coping style when compared to males. The results of multiple regression analyses, after controlling for race, gender, and self-reported religiousness found that Self-Directing and Deferring religious coping styles were risk factors for conduct problems; there was no relationship between Collaborative religious coping and conduct problems. The findings from the study provide additional support for the importance of considering religiosity, race and gender when examining mental health outcomes in adolescents and have implications for the development of mental health interventions for adolescents.     

Herscovitch and Meyer’s Three-Component model of commitment to change: Meta-analytic findings

Commitment to change has been subject to several qualitative reviews in recent years. As a response to an associated lack of consensus in construct definition, Herscovitch and Meyer introduced a three-component model demonstrating affective commitment to change (i.e., ACC), normative commitment to change (i.e., NCC) and continuance commitment to change (i.e., CCC). Given the growing literature on organizational change, the aim of this paper is to take stock of a decade of research that uses Herscovitch and Meyer’s instrument to measure these three components. To determine the tool’s discriminant validity we conducted meta-analyses evaluating the strength of relations among ACC, NCC and CCC; the relations among the three components and behavioural support for change; and the moderating role of North American context versus non-North American context in shaping these relationships. Findings based on data collected from 17 studies indicate notable differences in the strength of relationships among ACC–NCC, ACC–CCC and NCC–CCC. Also the pattern of the correlations among the three components and behavioural support reveals interesting extensions and insights for further research into the robustness of this model, and on hitherto under-acknowledged discrepancies in behavioural support for commitment to change research.     

The Seattle Longitudinal Study: Relationship Between Personality and Cognition

This article reviews the history, measures and principal findings of the Seattle Longitudinal Study. This study began in 1956 focusing upon age differences and age changes in cognitive abilities. Its sampling frame is a large HMO in the Pacific Northwest. The study has been expanded to investigate various influences on cognitive aging including, cognitive styles, personality traits, life styles, and family environment. Current interest is also in the early detection of risk for dementia. In addition, this article reports original analyses of the relation of personality dimensions to cognitive abilities (both concurrent and longitudinal). While personality remains relatively stable over the adult life span, modest proportions of variance are shared between various personality traits and the cognitive abilities.     

In-Home Cognitive Training with Older Married Couples: Individual Versus Collaborative Learning

ABSTRACT

Research has demonstrated that older adults’ cognitive performance can be enhanced via formal intervention, as well as more informal intervention including collaboration or working with a partner. The current study investigated the effects of an inductive reasoning training program adapted for in-home use among older adults assigned to individual training (n = 30), collaborative training (n = 34), or a no-treatment control group (n = 34). The training consisted of 10 sessions, and all participants completed a pretest followed by a post-test 6 weeks later. Findings suggest that older adults could effectively “train themselves” without the guidance of a formal instructor. The results, however, did not indicate immediate added benefit in reasoning performance for collaborative versus individual training using the current reasoning program.     

Culture Change in Elite Sport Performance Teams: Examining and Advancing Effectiveness in the New Era

Reflecting the importance of optimizing culture for elite teams, Fletcher and Arnold (2011) recently suggested the need for expertise in culture change. Acknowledging the dearth of literature on the specific process, however, the potential effectiveness of practitioners in this area is unknown. The present paper examines the activity's precise demands and the validity of understanding in sport psychology and organizational research to support its delivery. Recognizing that sport psychologists are being increasingly utilized by elite team management, initial evidence-based guidelines are presented. Finally, to stimulate the development of ecologically valid, practically meaningful knowledge, the paper identifies a number of future research directions.     

Serial reversal learning in bumblebees (Bombus impatiens)

Bumblebees are capable of rapidly learning discriminations, but flexibility in bumblebee learning is less well understood. We tested bumblebees (Bombus impatiens) on a serial reversal learning task. A serial reversal task requires learning of an initial discrimination between two differentially rewarded stimuli, followed by multiple reversals of the reward contingency between stimuli. A reduction in errors with repeated reversals in a serial reversal task is an indicator of behavioural flexibility. Bees were housed in a large indoor environment and tested during foraging flights. Testing free-flying bees allowed for large numbers of trials and reversals. All bees were trained to perform a simultaneous discrimination between two colours for a nectar reward, followed by nine reversals of this discrimination. Results showed that bumblebees reduced errors and improved their performance across successive reversals. A reduction in perseverative errors was the major cause of the improvement in performance. Bees showed a slight increase in error rate in their final trials, perhaps as a consequence of increasing proactive interference, but proactive interference may also have contributed to the overall improvement in performance across reversals. Bumblebees are thus capable of behavioural flexibility comparable to that of other animals and may use proactive interference as a mechanism of behavioural flexibility in varying environments.     

Procedural memory effects in categorization: Evidence for multiple systems or task complexity?

According to an influential multiple-systems model of category learning, an implicit procedural system governs the learning of information-integration category structures, whereas a rule-based system governs the learning of explicit rule-based categories. Support for this idea has come in part from demonstrations that motor interference, in the form of inconsistent mapping between response location and category labels, results in observed deficits, but only for learning information-integration category structures. In this article, we argue that this response location manipulation results in a potentially more cognitively complex task in which the feedback is difficult to interpret. In one experiment, we attempted to attenuate the cognitive complexity by providing more information in the feedback, and demonstrated that this eliminates the observed performance deficit for information-integration category structures. In a second experiment, we demonstrated similar interference of the inconsistent mapping manipulation in a rule-based category structure. We claim that task complexity, and not separate systems, might be the source of the original dissociation between performance on rule-based and information-integration tasks.     

Interpretive Phenomenological Analysis (IPA) and the Ethics of Body and Place: Critical Methodological Reflections

This article is a critical methodological reflection on the use of interpretive phenomenological analysis (IPA) initiated in the context of a qualitative research project on the experience of seclusion in a psychiatric setting. It addresses an explicit gap in the IPA literature to explore the ways that Merleau-Ponty’s phenomenology can extend the remit of IPA for noncognitivist qualitative research projects beyond the field of health psychology. In particular, the article develops Merleau-Ponty’s understanding of the lived-body, language, and embodied speech, with specific attention to the ethical implications of body and place. It concludes with a discussion on phenomenological reflexivity and prompts a reconsideration of phenomenological methods across a wide range of qualitative research projects concerned with subjectivity and ethical practice, including critical health studies, critical bioethics, and cultural studies that employ a qualitative empirical research design.     

The Preservation and Transmission of Cultural Values and Ideals: Challenges Facing Immigrant Families

At this time in the history of psychoanalysis, few would question the influence of cultural factors on one’s psychic life. This influence is most obviously present in the lives of immigrant families. This article focuses on some of the issues related to the efforts immigrant parents make to transmit cultural values they had acquired in the old country while their adolescent children are exposed to a very different cultural value system in the United States. Following the theoretical discussion that cultural factors (values and ideals) have in psychic life, two clinical examples draw attention to the way cultural issues may play a role in the treatment of symptomatic adolescents in immigrant families.