Sexual victimization and substance abuse in psychiatrically hospitalized adolescents.

This article investigates the relationship between substance abuse and sexual abuse in a population of 260 psychiatrically hospitalized adolescents. Seven hypotheses are set forth to test a model that uses parental alcohol abuse, sexual abuse status, and gender as exogenous variables, perceived benefit of alcohol or drugs as an endogenous mediating variable, and substance abuse as the dependent variable. Using these variables, a path model was constructed and revised based on empirical testing. The revised model achieved an adjusted R2 of .38, thus explaining 38 percent of the variance in this sample's abuse of alcohol or drugs. The model suggests that within clinical populations, sexually abused adolescents should be screened for substance abuse, and attention should be given to parental alcohol abuse as well as the degree to which adolescents perceive benefits from their alcohol or drug use.