Background: There is a gap in the literature regarding data on sexting among youth under the age of 16 whereas the problems related to this practice could affect them more because of their ongoing development. This study aims to determine the prevalence rate and characteristics of sending one's own sexually related image among middle-school teens.…

Background: Pedagogical approaches that support young people's well-being and maximize their potential are among the "Journal of School Health" research priorities. A unique form of observational learning called biblioguidance could be a pedagogical approach. Methods: We, a team of researchers and teachers, implemented biblioguidance…

Background: Early sexual reproductive health (SRH) education is linked to a reduction in risky sexual behaviors. Sexually transmitted infections (STIs) are rising at alarming rates. Risky sexual behaviors, including initiation of sex before age 13, having more than four sexual partners, and lack of use of condoms, increase the chance of infection…

Background: School belonging has been linked to students' health and well-being. As US schools become more ethnically diverse, it is important to understand how schools can contribute to a sense of belonging for students from all ethnic groups. Methods: The present study examines the association between school interethnic climate, school…

Background: Latinx adolescents are at increased risk of teen pregnancy. This study evaluates the impact of Re:MIX, a comprehensive sexuality education program cofacilitated by professional health educators paired with young parent educators implemented with primarily Latinx youth in Texas. Methods: A cluster randomized trial was conducted with…

Background: Internationally 18% of youth are obese. Fitness testing can be used to establish fitness surveillance, which can inform policy and targeted interventions aimed at addressing obesity. The purpose of this study was to estimate the prevalence of overweight, obesity, and low fitness in Idaho school-aged youth through a pilot study.…

Background: teen Mental Health First Aid (tMHFA) is an Australian school-based universal program for grade 10 to 12 students. tMHFA teaches teens how to recognize and respond to a peer in crisis or experiencing mental health concerns. Methods: Schools implementing tMHFA in 2019 and 2020 were propensity score matched, yielding a sample of…

Background: The comprehensive school health (CSH) framework has four components: social and physical environment; partnerships and services; teaching and learning; and policy. This study examines associations between CSH and student physical activity (PA). Methods: Using 2015/2016 COMPASS study survey data of 37,397 students (grades 9-12) from 80…