The influence of paternal substance abuse and difficult temperament in fathers and sons on sons' disengagement from family to deviant peers

This study was undertaken to examine the relative contribution of paternal history of substance abuse and difficult temperament in fathers and sons on a panel of individual, family, and interpersonal risk factors shown to be associated with deviant peer affiliations among boys. Deviant peer affiliations among boys have been associated with development of a conduct disorder and early age substance use. In a sample of sons of substance abusing fathers (n =56) and normal fathers (n=94), a structural equation path analysis revealed that the conjoint influence of paternal history of substance abuse and difficult temperament in fathers and sons influenced family and interpersonal processes that, in turn, influenced the developmental trajectory of the child toward deviant peer affiliations. The full model (F=74.49, p<.001, Stability Index=0.70) explained 50% of the variance on sons' Peer Delinquency Scale scores. Implications for primary prevention are discussed.Supported by the Center for Education and Drug Abuse Research (CEDAR), Pittsburgh, PA. Funded by the National Institute on Drug Abuse (No. DA 05605) and ROIs DA08540 and AA09985 to the first author. CEDAR is a consortium between St. Francis Medical Center and the University of Pittsburgh.Received Ph.D. from University of Pittsburgh. Research interests include temperament, parent-child relationships, peer affiliations, and drug and alcohol abuse.Received Ph.D. from University of Oklahoma. Research interests include etiology and vulnerability to substance abuse.Received Ph.D. from Queens University. Research interests include the etiology of conduct disorder.Received Ph.D. from University of Pittsburgh. Research interests include social environment risk factors for substance abuse.Received Ph.D. from Penn State University. Research interests include temperament and substance abuse.