Background: Over the two last decades, the interest in personal and psychosocial youth development has been growing due to its engagement in sport activities. Furthermore, participation in sport has been referenced as a favourable mechanism and context for positive youth development (PYD). However, some studies and researchers continue to question…

The study purpose was to examine whether adolescents who participated in organized physical activity (PA) programs differed from nonparticipants in motivation, social support, and self-efficacy related to PA; PA (min/hr); and sedentary screen time behavior. Thirty-nine 5th-7th grade adolescents participated in organized PA programs; 41 did not.…

We investigated the culture of a responsibility-based physical activity program called Project Effort as well as the school culture of its participants. Five children who had at least one full semester of participation in the program participated in the study. We collected data from participants' individual interviews and observations of their…

In August and September 2005, two violent hurricanes--Katrina and Rita--hit Louisiana. Hundreds of thousands of residents were relocated to temporary living communities, where most of the economically poor remain today. This state's largest trailer community, "Renaissance Village," was erected almost overnight in a cow pasture in Baker,…