Youth in Western countries are exposed to many messages that sexualize women. We selectively review the literature on sexualization with the goal of clarifying and integrating theories, constructs, and models of the pathways and mechanisms via which exposure to such messages may affect youth. In the first section of the article, we define…

This study explored factors that may be associated with early initiation of sexual activity among adolescents. Using the cumulative risk model, we hypothesized that as exposure to risk factors increases, so does the likelihood of early sexual debut. A sample of 273 (53% girls, 90% European American) adolescents was followed longitudinally from age…

Event history analysis, spanning grades 7 through 12, was used to test a developmental model of the timing of first sexual intercourse among boys at risk for delinquency. As predicted, antisocial/delinquent behavior and substance use along with early physical maturity and parental transitions predicted early onset of sexual intercourse. Anxiety…