Peer and parental influences on adolescents' substance use: a path analysis

Abstract

Five hundred and seven 14-to-16-year-old students gave self-report responses to a substance use questionnaire. The questionnaire assessed adolescents' use, preferences, and norms and also their perceptions of their parents' and peers' use and norms in relation to alcohol, tobacco, and tea/coffee. Path analysis revealed that adolescents' internalization of parental and peer pressures is a stronger predictor of substance use than are direct effects. Internalized effects occur by means of preferences rather than norms, and peer pressure is predominantly through modeling behavior, whereas parental influence is through perceived normative standards. Peers' influence is stronger in relation to tobacco use, parental influence is stronger in relation to tea/coffee use, and both are equally important in relation to alcohol use. These findings are discussed in relation to preventive strategies.