Abstract
Participation in discretionary activities during adolescence may facilitate the development of social networks that recruit youth into adult civic life or provide risky contexts that promote alcohol problems. Using data from the 1970 British Cohort Study, latent class analysis was used to identify adolescents' patterns of civic engagement, alcohol use, and other out-of-school activities at age 16, and test longitudinal links with adult civic engagement and alcohol use at ages 26, 30, and 34. Three classes were identified for both genders. The latent class characterized by involvement in more activities was more likely to be civically engaged in adulthood. The class characterized by the most alcohol use in adolescence had the highest likelihood of adult alcohol use and problems. Results are discussed in light of the health risks associated with each latent class and potential interventions that could be tailored to adolescents based on their patterns of activities.