In this population, fear of intimate partner violence was prevalent among adolescent mothers, adding to the complexity of an already difficult family situation. Due to the small sample size and the potential correlation between intimate partner violence and adolescent motherhood, future longitudinal studies with larger samples of adolescents residing in out-of-home care are needed to better understand how this relationship impacts adolescent mothers, their children and families.

The endothelin-B (ETB) receptor mediates vasodilation in young women, an effect lost following menopause. It is unclear whether these alterations are due to aging or changes in estradiol (E2). During endogenous hormone suppression (GnRH antagonist), blockade of ETB receptors enhanced cutaneous microvascular vasodilation. However, during E2 administration, blockade of ETB receptors attenuated vasodilation, indicating that the ETB receptor mediates dilation in the presence of E2. In young women, ETB receptors mediate vasodilation in the presence of E2, an effect that is lost when E2 is suppressed.

Teens and young adults who are pregnant or parenting are important targets for efforts to prevent intimate partner violence (IPV). To intervene appropriately and effectively, we need to fully understand the unique issues and contexts for IPV in this population. This focus group study examined young parents' ( N = 28) perceptions of their relationships, stressors and sources of conflict, forms of IPV, and help-seeking behaviors. We examined data using template, content, thematic, and framework analyses. Findings about relationships and violence between young parents provide valuable insights for future intervention programs designed to prevent or address IPV among teen parents.

Previous research with teens raised questions on the validity of survey studies with this population. As one response, our team implemented a mixed-methods study to evaluate an evidence-based, interactive curriculum, Wise Guys, that is designed to promote healthy relationships and sexual behavior in young men 14–17 years of age. The current study included a Youth Advisory Group, focus groups, and a video-journaling project to delineate teens’ thoughts on the most salient aspects of Wise Guys and we used these to develop a stakeholder-informed survey instrument. The survey was administered via REDCap, a computer-based medium via phones and mobile devices. Quantitative survey analyses revealed significant positive changes in study constructs. Qualitative interpretations provided rich data that validated the survey findings. Community engagement in the research process and mixed methods may provide the infrastructure for future research and evaluation efforts related to teens.