Many developmental theories have not been sufficiently evaluated using designs that control for unobserved familial confounds. Our long-term goal is to determine the causal structure underlying associations between early environmental conditions and later psychosocial and health outcomes. Our overall objective in this study was to further evaluate…

Concussions are a common occurrence in adolescent sports. While scholarly literature has documented concussion symptoms and their implications, intrinsic and extrinsic factors that may contribute to an athlete's decision to return to play (RTP) following concussion have received less attention. The purpose of this study was to investigate the…

Behaviour change communication (BCC) remains a central component of the interventions used in the fight against malaria in Ghana. However, there is limited evidence of its effectiveness. This study evaluated the effects of BCC strategies on knowledge (symptoms, causes and prevention) and overall knowledge of malaria among Ghanaian women aged…

The Healing Power of Sport report is one of the first studies to assess ways in which sports participation during the coronavirus pandemic (COVID-19) may have buffered girls from the detrimental impacts of the pandemic on youth physical health behaviors, psychological well-being, and academic engagement and achievement. To gain a better…

Background: Adolescent girls in Uganda have four-fold HIV infections than adolescent boys. Several barriers to accessing comprehensive sexual health education exist for adolescent girls in Uganda, including unequal, social, and economic statuses, limited access to education and health care services, discrimination, and violence. Objective: This…

Sexual self-efficacy, an individual's confidence in the domain of sexual health behaviors, was studied among an ethnically diverse sample of 128 sexually active adolescent women between the ages of 14 and 18 years. A hypothesized interaction between women's belief that condoms interfere with sexual pleasure and her perception of a partner's belief…

Background: Juvenile justice-involved African American girls are considered uniformly high-risk for adverse sexual health outcomes such as sexually transmitted infections (STIs) and pregnancy; however, their sexual health statuses may be more complex. Objective: The present study assessed whether diverse subgroups of sexual risk exist and explored…

Background: Breast health education could alleviate breast concerns reported by adolescent girls. Purpose: This article describes the development and psychometric properties of a survey to measure knowledge in multiple aspects related to breasts, attitudes to breasts and breast issues and the likelihood of engagement with positive breast habits…

Introduction: In Onondaga County, New York, around half of all births to Black and Hispanic teenage girls are unintended. The Layla's Got You campaign consists of a chatbot and social media campaign designed to increase contraception knowledge among 16- to 25-year-old Black and Hispanic women in Onondaga County. Methods: The campaign was…

This lesson plan is designed to help participants learn how to partner with their healthcare providers to improve their sexual health. This lesson plan describes how to achieve this goal with cis-gender Black adolescent girls and adult women (ages 16 and older).

Adolescence can be a difficult period of life characterised, among many other things, by a significant increase in depressive symptoms among girls. Recent studies have suggested that sedentary habits and self-determined motivation can be associated with depressive symptoms. The main goal of the present study was to examine the associations between…

There is a growing body of research, primarily from the U.S. context, indicating that abstinence-only education (AOE) is largely ineffective (Kohler, P. K., L. E. Manhart, and W. E. Lafferty. 2008. "Abstinence-only and Comprehensive Sex Education and the Initiation of Sexual Activity and Teen Pregnancy." "Journal of Adolescent…

Condom use among Australian adolescents has been shown to be variable, despite good knowledge among this group about sexual health risks and the promotion of condoms as a simple way to reduce the spread of sexually transmitted infections. This study explores dominant constructions of condom use within two Australian lifestyle magazines targeted…

Research demonstrates that teachers' cultural perspectives influence how they teach sexuality education; however, it is not clear how this occurs. Therefore, in my study, I explored how Xhosa teachers' cultural perspectives influenced their practice of teaching sexuality education to adolescent Xhosa learners. I purposively selected 9 female Xhosa…

Programs increasingly use community-based girl groups (CBGGs) to address risks and empower adolescent girls, but evidence on their impact is not always accessible to decision makers. A closer look at 30 CBGG programs in low- and middle-income countries found that CBGGs had the greatest reported success in improving health and gender attitudes and…