This study evaluated effects of "Positive Action," a school-based social-emotional and character development intervention, on indicators of positive youth development (PYD) among a sample of low-income, ethnic minority youth attending 14 urban schools. The study used a matched-pair, cluster-randomized controlled design at the school…

This study reports efforts to locate and survey participants in Project Northland Chicago (PNC), a longitudinal, group-randomized trial of an alcohol preventive intervention for racial/ethnic minority, urban, early-adolescents, 3-4 years following the end of the intervention. Data were collected annually among students from 6th-8th grade and then…

Sport and recreation-based approaches to the social problems of "at-risk" urban youth have become very popular in recent years. Yet the lack of a proper theoretical understanding of these initiatives threatens to minimize their effectiveness and could generate a backlash against them. To begin to fill this void, this paper presents a…