The relationship between youth-fitness test items related to cardiorespiratory endurance and body composition and health outcomes is well established. Until recent years, the link between musculoskeletal fitness measures and health markers has been less conclusive. The information provided in this article offers evidence of the health links…

"Sexting" (electronic transmission of sexual pictures/messages) among early adolescents is associated with early sexual activity, a marker of increased sexual risk. The current study is a secondary analysis that examined the longitudinal relationship between sexting and first-time sex among a sample of early adolescents deemed "at…

Objective: Both qualitative and quantitative analyses were used to (a) describe the romantic and sexual relationships of adolescents with ADHD and (b) examine how ADHD-related impairments (e.g., social skill deficits and emotion dysregulation [ED]) are associated with romantic relationship outcomes in this group. Method: Adolescents with ADHD (N =…

The aim of this study was to determine if adolescents' scores on a 2-item underage alcohol use screener predict risky consequences of past-year alcohol use and other health risk behaviors in a nonclinical, school-based sample of adolescents. A predominantly minority sample of 756 middle and high school students completed in-school tablet-based…

Background: There is limited evidence addressing the impact of adverse childhood experiences (ACEs) on adolescent sexual risk behaviors and pregnancy. In this study, we examined whether individual and cumulative ACEs increased the risk of unhealthy sexual behaviors and adolescent pregnancy. To inform intervention efforts, potential mediating…

The aim of this study was to identify independent risk and protective factors associated with self-reported suicidal thoughts and behaviors (STB) among young adolescents by examining self-report data on mental health, substance abuse, violence involvement, social and economic challenges and supports, physical health and demographics in relation to…

Sexual and gender minority (SGM) youth experience higher rates of adverse mental health outcomes, most notably suicidal thoughts and behaviors (STBs). The current study examines risk and protective factors for STBs and depression among 1,078 youth in high schools. We examine these outcomes through an intersectional lens, and we extend the use of…

Peer sexual harassment (PSH) occurs frequently and across contexts during adolescence. The current study examined the relations among PSH in school, psychological distress, sexual experimentation, and sexual risk-taking in a sample of African American middle and high school girls. Results indicate that negative body appraisals mediated the…

Adolescents' attitudes predict sexual behavior; therefore, attitudes are targeted in sexually transmitted infection (STI) and pregnancy prevention programs. However, attitudes and behaviors do not always align. Young adolescents who have had penile vaginal intercourse (PVI) and have attitudes supportive of PVI have two risk factors for future…

Unhealthy relationships have a devastating impact on adolescents' academic performance, including poor attendance, difficulty concentrating, and feeling unsafe at school. Schools provide an ideal setting to positively influence adolescents' attitudes, knowledge, and relationship skills by integrating healthy relationship lessons into sexuality…

The purpose of our study was to investigate the potential relationships in Hispanic adolescents (n = 575) between substance use and/or risky sexual behaviors and (a) physical activity (PA) and (b) sedentary time and (c) the moderating effect of gender. PA levels and sedentary behaviors were assessed using the PA Questionnaire for Adolescents,…

The District of Columbia's Youth Bullying Prevention Act of 2012 (YBPA; DC Law L19-167) requires the mayor to review the programs, activities, services, and policies established as a result of the Act; report the current status of bullying in the District of Columbia; and provide recommendations for the continued implementation of the Act. The…

Objective: Between 2013 and 2014, past 30-day use of e-cigarettes increased from 4.5% to 13.4% among US high school students aged 9-19 years. We sought to examine the influence of perceived addiction and harm of e-cigarettes on e-cigarette use among adolescents. Design: Self-reported use and perception of harm of e-cigarettes were assessed using a…

Substance use is a frequently cited health risk behavior in the youth gang literature, yet little is known about how substance use patterns vary among gang-involved youth or the social ecological factors that contribute to potential variation. Developing relevant and effective service approaches will require an understanding of this variation and…

This article examines the relationship between exposure to violence, fear of exposure to violence, and sexual risk among a sample of urban middle school youth. The sample included 911 seventh-grade students who completed self-report surveys. Approximately 20% of the sample reported at least one direct threat or injury with a weapon in the past 3…