Abstract
Approximately 4,500 14- to 18-year-olds completed questionnaires concerning their parents' practices and their academic achievement, psychosocial competence, behavior problems, and internalized distress. Independent reports from participants' friends were used to measure authoritativeness in the peer network. Parental authoritativeness in the network benefits adolescents above and beyond the positive impact of parental authoritativeness at home. Network authoritativeness was associated with lower levels of delinquency and substance use among all participants, lower levels of school misconduct and peer conformity for boys, and greater psychosocial competence and lower levels of psychological distress among girls. The beneficial impact of network authoritativeness on adolescent behavior is (a) mediated mainly through its effect on adolescents' peers and (b) greatest among adolescents who perceive their own parents to be relatively more authoritative.