L’adhésion des populations immigrantes à la valeur de l’autonomie véhiculée en santé publique

Autonomy, a basic ethical value in public health, is regularly put under pressure by the demands of empowerment, rights of individuals and healthy communities. This article describes the results of a study about the support of non-immigrants and immigrants subjects (n?=?137) from the Montreal area on the value of autonomy conveyed in six public health programs. The results indicate that non-immigrants Quebecers and longstanding immigrants differ from recent immigrants concerning activities about commitment of fathers, poverty families, screening for sexually transmitted diseases and treatment of tuberculosis.     

“Hearts with one purpose alone”? Thinking personal sustainability in social movements

While attention is now being paid to emotions and personal sustainability in social movements, relatively little attention has been paid to difference between social movement situations or broader cultural contexts. This paper locates the question in the broader history of thinking about ordinary people's political engagement since the French Revolution. It explores various literatures relating to the topic, arguing that emotional sustainability is only one aspect of personal sustainability in social movements. Using the example of WB Yeats' response to the 1916 Easter Rising, it highlights the importance of locating this in place, time and culture. The paper offers a typological approach as a counter-strategy to the assumption of uniformity, focussing on difference in social situation, organising contexts and background cultures.     

Do Gender and Age Moderate the Relationship between Friendship Quality and Non-Suicidal Self-Injury in Community Children and Adolescents?

In the present study, we investigated the relationship between friendship quality (dimensions) and non-suicidal self-injury (NSSI) as well as the moderating role of gender and age in this relationship. The sample consisted of 463 children and adolescents (50.10% female, age range: 9–17 years). Friendship quality and NSSI were measured using the Friendship Qualities Scale (FQS; Bukowski, Hoza, & Boivin, 1994) and the Self Harm Inventory (SHI; Sansone, Wiederman, & Sansone, 1998), respectively. Overall, total friendship quality and NSSI were significantly and negatively related. Additionally, the relationship between total friendship quality and NSSI was moderated by gender and age. Specifically, girls with low friendship quality reported more NSSI; whereas for boys an opposite effect was found. As for age, friendship quality and NSSI were positively related in older participants. In younger participants, a relationship between friendship quality and NSSI seemed rather absent. This study highlights the important association between friendship quality and NSSI, as well as gender- and age-related differences in this association, which should be taken into account in the prevention and treatment of NSSI.     

Individual differences in executive function partially explain the socioeconomic gradient in middle‐school academic achievement

Children from families with low socioeconomic status (SES) earn lower grades, perform worse on achievement tests, and attain less education on average than their peers from higher‐SES families. We evaluated neurocognitive mediators of SES disparities in achievement in a diverse sample of youth whose data were linked to administrative records of performance on school‐administered tests of 7th grade reading and math proficiency (N = 203). We used structural equation modeling to evaluate whether associations between SES (measured at ages 8–9) and achievement (measured at age 13) are mediated by verbal ability and executive function (measured at age 10), a suite of top‐down mental processes that facilitate control of thinking and behavior. Children from relatively higher‐SES families performed better than their lower‐SES peers on all neurocognitive and achievement measures, and SES disparities in both reading and math achievement were partially mediated by variation in executive function, but not verbal ability. SES disparities in executive function explained approximately 37% of the SES gap in math achievement and 17% of the SES gap in reading achievement. Exploratory modeling suggests that SES‐related variation in working memory may play a particularly prominent role in mediation. We discuss potential implications of these findings for research, intervention programming, and classroom practice.     

Neuropsychology of the aggressive psychopath: An integrative review

Neuropsychological studies of aggressive psychopaths have revealed characteristic deficits in skills that require verbal mediation, conceptual integration, and the abilities to anticipate consequences of actions and to use feedback from behavior to modify maladaptive response patterns. Formulations of this impairment pattern in terms of frontal lobe and left hemisphere dysfunction are reviewed. It is proposed that the aggressive psychopath suffers from an inability to form a self-referential conceptual classification system for behavioral control and that this predisposes to behavioral disinhibition in situations of stress and interpersonal ambiguity. Finally, implications of neuropsychological studies of aggressive psychopathy for the study of personality and psychopathology are discussed.     

A social neuroscience perspective on adolescent risk-taking

This article proposes a framework for theory and research on risk-taking that is informed by developmental neuroscience. Two fundamental questions motivate this review. First, why does risk-taking increase between childhood and adolescence? Second, why does risk-taking decline between adolescence and adulthood? Risk-taking increases between childhood and adolescence as a result of changes around the time of puberty in the brain’s socio-emotional system leading to increased reward-seeking, especially in the presence of peers, fueled mainly by a dramatic remodeling of the brain’s dopaminergic system. Risk-taking declines between adolescence and adulthood because of changes in the brain’s cognitive control system—changes which improve individuals’ capacity for self-regulation. These changes occur across adolescence and young adulthood and are seen in structural and functional changes within the prefrontal cortex and its connections to other brain regions. The differing timetables of these changes make mid-adolescence a time of heightened vulnerability to risky and reckless behavior.     

A facet analysis of police officers' self‐reported use of suspect‐interviewing strategies and their Discomfort with Ambiguity

This study sought to establish: (i) whether tactics in police suspects interviews can be represented by two interacting facets (cognitive/emotional and coercive/facilitative) and (ii) whether a preference for coercive combinations are positively associated with Discomfort with Ambiguity (Kruglanski, 1989 ). Ninety‐nine police interviewers from the Crime Wing Headquarters of the Hong Kong Police completed a self‐report survey of preferred suspect interviewing tactics, as well as Chiu, Morris, Hong, and Menon (2000) version of the Need For Closure scale. Smallest Space Analysis (Guttman, 1968 ) revealed a duplex structure of cognitive and affective coercive/facilitative themes. Moreover, self‐report results indicated that high scorers on Discomfort with Ambiguity were more willing to use a wider variety of tactics (including more coercive cognitive and emotional tactics) than low scorers (who were more prudent in their constraint and willingness to stick with facilitative cognitive and emotional tactics). Copyright © 2007 John Wiley & Sons, Ltd.