Genetic,Maternal, School,Intelligence, and Media Use Predictors of Adult Criminality: A Longitudinal Test of the Catalyst Model in Adolescence through Early Adulthood

The catalyst model suggests that adult criminality arises from the interaction of genetic and proximal social influences such as family influences, but that distal social influences such as media exposure have only negligible influence. This article uses data from a 13-year longitudinal study of adolescent health to examine the catalyst model. As expected by the catalyst model, adult criminality was best explained by a confluence of genetic and proximal social risk factors. The influence of media exposure on adult criminality was negligible. Implications of these findings for both theory and policy are discussed.     

Yoga Practice May Buffer the Deleterious Effects of Abuse on Women's Self-Concept and Dysfunctional Coping

Women who experienced abuse as children or adults can suffer from symptoms such as dissociations, physiological regulation difficulties, and mood disturbances that might not respond to traditional interventions. Given the benefits of yoga, we hypothesized that yoga practice would ameliorate the negative impact of abuse on psychological functioning. Our findings suggest that frequent yoga practice might ameliorate the negative impact of abuse history on self-concept and coping skills. In addition, our findings suggest that women who incorporate yoga into other areas of life could get the greatest psychological benefits. Given the preliminary nature of this study, further research into the benefits of yoga on women who have child or adult abuse histories is warranted.     

Power and conflict in cooperative and competitive contexts

Power and conflict are classic research topics in organizational theory and important practical management issues. The goal of this article was to analyse the influence of supervisor power bases and goal interdependence situations over intragroup conflict. The study involved the participation of 401 workers from a range of social service organizations. Hierarchical regression analyses showed that (a) supervisor personal power bases were negatively associated with task and relationship conflict; (b) supervisor position power bases were positively associated with relationship conflict; (c) cooperative environments were negatively associated with task and relationship conflict; and (d) that goal interdependence moderates the negative consequences of the use of position power. The implications for research and managerial practices are discussed.     

Goal programming with dynamic goals

The aim of this paper is to present a dynamic goal programming scheme. Throughout the revised literature, most of the dynamic goal programming approaches use target values on the final value of the objective functionals. In this paper, dynamic target values are assumed, so that they control not only the final values of the corresponding functionals, but their evolution along the planning period. As a result, the scalar problems are also dynamic ones, where the evolution of the deviation variables is minimized. A lexicographic dynamic goal programming algorithm is developed on these basis, and some considerations are made on the efficiency of the final solutions. © 1998 John Wiley & Sons, Ltd.     

‘We’ve shared a lifetime with one another’: using reflective visual/verbal journals to develop graduate student relationships

The success of graduate students relies on factors beyond mere cognitive ability, with fostering peer and professional relationships as definitive influences on achievement. Research shows that positive faculty/student relationships are a significant factor in the success of graduate students and that art-making is an effective way to encourage the reflective thinking needed to nurture these relationships. In this article, we examine the relationship between arts informed pedagogy, specifically the use of a visual/verbal journal, and the formation of graduate relationships. The majority of the students in this collaborative inquiry entered their doctoral program at the same time the research class began and all engaged in an artfully imagined introduction to qualitative research course.     

Work-family conflict: experiences and health implications among immigrant Latinos

Work-family conflict research has focused almost exclusively on professional, White adults. The goal of this article was to expand the understanding of culture and industry in shaping experiences and consequences of work-family conflict. Using in-depth interview data (n = 26) and structured survey data (n = 200) from immigrant Latinos employed in the poultry processing industry, the authors evaluated predictions drawn from emerging models emphasizing the influence of cultural characteristics such as collectivism and gender ideology on work-family conflict. Results indicated that immigrant Latinos in poultry processing experienced infrequent work-to-family conflict; both the level and the antecedents of work-to-family conflict differed by gender, with physical demands contributing to greater conflict for women but not men. In addition, there was little evidence that work-family conflict was associated with health in this population. These results demonstrate how traditional models of work-family conflict need to be modified to reflect the needs and circumstances of diverse workers in the new global economy.