Objective: Adolescents' unintended pregnancy and sexually transmitted infections have a significant impact on the individuals themselves and on society. Peer leaders are students trained to become role models and leaders who promote positive behaviour change in their schools and community. A few studies have examined the effects of taking the role…

This article is excerpted from the authors' "The Community-Based Doula: Supporting Families Before, During, and After Childbirth", published in 2006 by "ZERO TO THREE." In the U.S., many new parents are socially isolated and lack access to ongoing caring and support because of poverty, immigration, language barriers, or the growing mobility and…