Abstract
When adolescents are asked about how they use their leisure time, most report some involvement in organized structured activities-sports, performing arts, clubs, service activities and church youth groups. For example, 70% of students in the National Longitudinal Study of Adolescent Health reported participating in at least one school-based activity (Feldman & Matjasko, 2005). Sports are the most commonly reported activities, followed by performing arts (Eccles, & Barber, 1999; Feldman & Matjasko, 2007; Zill, Nord, & Loomis, 1995). Voluntary community service is also reported by between one-third and one-half of all youth (Metz, McLellan, & Youniss, 2003; Youniss et al., 2002). Girls tend to participate in more types of activities, whereas boys are most likely to play sports (Eccles & Barber, 1999; Feldman & Matjasko, 2007; Mahoney & Cairns, 1997). Given the prevalence of extracurricular activities in the daily lives of youth, it is important to understand their role in successful development and healthy adjustment.