The proportion of teenagers engaging in sex has declined in recent decades, and rates of teen births in the United States have reached a historic low (Osterman et al., 2022). However, risky sexual activity, which can result in teen pregnancies and sexually transmitted infections (STIs), remains a concern. To help reduce teen pregnancies and STIs…

Teenage sexual activity has arguably received more attention in the national media as of late than ever before. One is inundated with information concerning everything from alarming rises in the incidence and prevalence rates of sexually transmitted infections in adolescents and young adults to the latest round of suspensions (or even arrests)…

We investigate parenting characteristics and adolescent peer support as potential moderators of the effects of childhood exposure to intimate partner violence (IPV) on adolescent outcomes. Lehigh Longitudinal Study (N = 416) data include parent and adolescent reports of childhood IPV exposure. Exposure to IPV predicted nearly all adverse outcomes…

As young people transition through childhood to adolescence, they often face developmental challenges that can impede their quest to become flourishing, healthy adults. While both males and females experience difficulties, there are certain risk factors to which males are more susceptible. Compared with females, males tend to be more likely to…

Teens typically fail to use contraceptives consistently, which contributes to high rates of unintended pregnancy and sexually transmitted infections (STIs) among this age group. Existing research has focused primarily on how teens' own characteristics are related to contraceptive use, but has paid less attention to how the characteristics of…

In 2003, Sierra Health Foundation's Board of Directors selected school-aged youth as the target for its next focused grantmaking effort. As part of the program research and development phase, staff and consultants examined evidenced-based practices that appear promising in positively affecting adolescent health and development for young people…