A staggering number of adolescents in the United States report victimization within peer contexts (e.g., physical, verbal, or cyber forms of bullying) and dating relationships (e.g., physical, or psychological abuse from dating partners). However, little research has examined grade-level differences in forms of victimization by gender, inclusive…

An emerging body of research documents a relationship between sleep quantity and delinquency during adolescence. Absent from this line of research, however, is an evaluation of whether the associations between sleep duration and different forms of delinquency vary across periods of adolescence and sex. The current study aimed to address this gap…

The current study examined the unique and interactive effects of family and community violence across types of violence (weapon, physical, and death) and relationship proximity (self, family/friend, and strangers) in African American adolescents (mean age = 12.63, SD = 0.99, 54% female). Items from the community violence and family violence…

This paper examines the likelihood of violence in successive cohorts of students in a small city during the implementation of a youth-led sexual violence prevention initiative. We compared the likelihood of violence among students who were in 8th, 9th, and 10th grade before the programming to the likelihood of violence among students who were in…

The aim of this study was to verify the moderating effect of the relationship between exposure to violent online media and cyber offending in adolescents. The study utilized information from the 2019 cyber violence survey; data from 3,202 adolescents (mean age = 16.56, SD = 1.71; boys = 1,800, girls = 1,402) were used for the final analysis. The…

Although teen dating violence (TDV) is internationally recognized as a serious threat to adolescents' health and well-being, almost no data is available for Slovenian youth. Hence, the purpose of this study was to examine the prevalence and predictors of TDV among Slovenian adolescents for the first time. Using data from the SPMAD study (Study of…

Cyber delinquency in adolescence is a particular area of concern for psychologists owing to its association with several mental health issues and its potential link with offline delinquency. This longitudinal study examined the stability of changes and directions of influence in adolescents' cyber delinquency, aggression, and offline delinquency…

The tables in this report provide national-level estimates of the extent to which students ages 12-18 enrolled in grades 6-12 experience bullying during school. The tables show how bullying victimization varies by student and school characteristics such as sex, race/ethnicity, grade, household income, region, school locale, school enrollment size,…

Interactive and mediating effects have the ability to elucidate variable relationships. The goal of the current study was to explore how these two effects potentially clarify the victimization-offending relationship. Examining three waves of longitudinal data, it was predicted that Wave 1 victimization would enhance Wave 2 cognitive impulsivity,…

The purpose of this research is to investigate the relationship between digital game addiction and fair play-sportsmanship behavior exhibited in physical education and sports lesson and to reveal the relationship between these two concepts. The research was designed according to the quantitative research model and correlational scanning method was…

In this study, it was aimed to determine the opinions of middle school, high school and university students about the unwanted and violent behaviors in sports. A total of 784 students (330 females, 454 males) studying in Kirsehir in 2017-2018 academic year participated in the study. A questionnaire consisting of two parts was developed by Seker…

Four-day school weeks have proliferated across the United States in recent years, reaching over 650 public school districts in 24 states as of 2019, but little is known about the effects of the four-day school week on high school students. This study uses district-level panel data from Oklahoma and a difference-in-differences research design to…

The aims of the current study were to provide the first Australian prevalence estimates of sexual harassment in adolescents, explore gender differences in form and frequency of harassment, and investigate demographic and weight status correlates. A total of 4098 adolescents (47.3% boys), aged 11 to 19 years from government and non-government…

Introduction: Smart devices are here to stay, and in adolescence they have become the means of socialization par excellence, the fundamental instrument for communicating and relating to the world. While it is true that these types of devices offer innumerable advantages, improper use involves risks and dangers. One of these dangers is the…

Although adolescents around the world play video games, little is known about their longitudinal effects on adolescents from Eastern countries. This large longitudinal violent video game study has 4 strengths. First, it is the first longitudinal study conducted with Chinese adolescents. Second, it examines moral disengagement as a possible…