Through secondary data analysis of a nationally representative sample, the study explored the relations between adolescent summer arrangements and associated developmental outcomes (well-being, externalizing behavior, body mass index, and academic performance). The study also examined if these relations were mediated by parental knowledge of youth…

This study assessed the impact of a prevention program on the growth of delinquency from 13 to 16 years of age and examined whether its impact operated through a chain of events compatible with many developmental models. Analysis showed that the program had an indirect effect on the growth of delinquency from 13 to 16 years of age. (Author)

Prevention and developmental sciences have many complementary goals and much to gain by collaboration. The article introduces this special issue, which includes four empirical articles using growth modeling techniques (hierarchical linear modeling, latent growth curve analyses) to examine direct and indirect effects of theory-based, longitudinal…