Understanding characteristics of teens' sexual relationships may help us to better understand how to reduce teens' risk of early unintended pregnancy and sexually transmitted diseases (STDs), as well as the psychological and emotional problems that may be associated with teenage romantic relationships and sexual activity. Using data from the…

This brief presents a review of more than 150 research studies on adolescent reproductive health to identify the factors that contribute to improving adolescent reproductive health. These and other findings are highlighted from the vantage point of adolescents as individuals and within the context of their families, peers, partners, schools, and…

There is an extensive body of research on the factors that are associated with reproductive health, focusing on factors within the adolescent as well as within the various components of the adolescents environment. This paper presents a selective review of the research pertaining to each layer of the adolescent's ecosystem. Emphasized are (1)…