Adolescents often practice unhealthy behaviors to lose weight or keep from gaining weight. Centers for Disease Control and Prevention has conducted biennial Youth Risk Behavior Survey (YRBS) of various health risk behaviors since 1991 using U.S. representative samples of high school students and is therefore best for us to identify risk/preventive…

Nearly half of 5- to 17-year-olds have experienced trauma in the form of at-school victimization. Exposure to trauma increases students' risk for mental health disorders and school failure. This study reviews at-school victimization in middle and high school students and associated health outcomes that may negatively impact academic outcomes.…

In one recent national survey of teenagers who had been in relationships, 29 percent reported experiencing sexual or physical abuse or receiving threats of physical violence from partners. About 10 percent of students in grades nine to 12 consistently say they've been physically hurt on purpose by a dating partner during the past year, according…

Objectives: To determine factors associated with dual use of tobacco products in a population of black South African adolescents. Methods: Data were obtained from a self-administered questionnaire completed by a representative sample of grade 8 students from 21 randomly selected secondary state schools in the Limpopo Province, South Africa (n =…

About 35% of healthy weight adolescent females describe themselves as overweight, and 66% report planning to lose weight. Body weight dissatisfaction is associated with unhealthy weight loss practices including diet pill/powder/liquid (PPL) use. Few studies have examined diet PPL use in healthy weight adolescent females; therefore, Youth Risk…

In one recent national survey of teenagers who had been in relationships, 29% reported experiencing sexual or physical abuse or receiving threats of physical violence from partners. About 10% in grades 9 to 12 consistently say they've been physically hurt on purpose by a dating partner during the past year, according to the ongoing Centers for…

We investigated longitudinal predictors for disordered eating from early adolescence to young adulthood (12-34 years) across gender and different developmental phases among Norwegian young people. Survey data from a population-based sample were collected at four time points (T) over a 13-year time span. A population-based sample of 5,679 females…