Differential contribution of parents and friends to smoking trajectories during adolescence

F. VITARO ; WANNER B. ; BRENDGEN M. ; C. GOSSELIN ; GENDREAU P. L. | 2004
Périodique

ENGLISH : The purpose of this study was to assess the relative contribution of friends' and parents' smoking on the age of smoking initiation. A sample of 812 preadolescents, who were part of an accelerated longitudinal design, participated in[...]

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Joint trajectories of gambling, alcohol and marijuana use during adolescence: a person and variable-centered developmental approach

WANNER B. ; F. VITARO ; R. LADOUCEUR ; BRENDGEN M. ; R. E. TREMBLAY | 2006
Périodique

ENGLISH : The usefulness of Moffitt's (1993) [Moffitt, T. E. (1993)]. Adolescence-limited and life-course-persistent antisocial behavior: A developmental taxonomy. Psychological Review, 100, 674-701.] theory of antisocial behavior was examined[...]

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