Antisocial peer behavior and low parental knowledge of adolescents' activities are key interpersonal risk factors for adolescent substance use. However, how the magnitude of associations between these risk factors and substance use may vary across adolescence remains less well understood. The present study examined the age-varying associations of…

This "Issues in Prevention" focuses on statewide coalitions and state systems. This issue contains the following articles: (1) Statewide Coalitions for Prevention; (2) Louisiana Higher Education Coalition; (3) Statewide Initiative Grantees; (4) The Ohio College Initiative; and (5) Higher Education Center Resources.

This study examined how girls' initial use of alcohol, cigarettes, and marijuana related to changes in depressive, generalized anxiety, and social anxiety symptoms, and whether these changes varied based on which internalizing symptom trajectories the girls were on. Data came from the Pittsburgh Girls Study, a community-based study of girls…

Examines the relationship between contextual variables and situational expectation of drug use at the school level. Results indicate that the more prosperous the school and the greater the students' perceptions of academic expectations, the lower the situational expectation of smoking cigarettes or taking depressants. However, the higher the…