Background: Marijuana is the most commonly used illicit drug in the United States. There has been a rapidly changing marijuana policy environment and increased acceptability related to marijuana in the United States. How the changing environment will potentially influence adolescents age of initiation remains unknown. While much of extant…

Rates of Internet usage among Vietnamese students have been estimated to be high and consequently, risk for cyber-bullying and cyber-victimization also may be high. However, current research in this area is limited, with the two primary studies of cyber-bullying among Vietnamese students based on short questionnaires (three and four items) and…

This study theorizes and tests moderators (perceived availability of marijuana and age-group) of the association between adolescents' frequency of marijuana ad exposure and past-year marijuana use. To test this model, I analyzed national survey data from 9,024 American adolescents with hierarchical regression techniques. Results showed that being…

Bullying has been recognized as a worldwide problem. Despite the growing popularity of bullying research, relatively few studies have investigated school bullying in Northern Cyprus. This study has two aims. The first aim is to observe the frequency of bullying among North Cyprus adolescents. The second aim is to test the relationship between…

The objective of this study is to investigate prevalence and risk factors associated with school and cyberbullying among a sample of middle and high school students in Rhode Island (RI) (N = 22,294), using a social ecological framework. Binomial logistic regression was used to examine the relationship between school bullying victimization and…

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…

This study aimed to examine the prevalence and predictors of depression and anxiety among senior high school students in Jordan during the COVID-19 pandemic. The study used an anonymous online survey that targeted senior high school students in Jordan. Almost two thirds of students reported depressive symptoms and anxiety. Father's level of…

After the "1994 Gun-Free School Act," schools expanded the use of zero-tolerance policies with all Connecticut private high schools implementing punitive drug and alcohol policies. Based on the criminological theory of deterrence, zero-tolerance policies deliver severe and certain punishments designed to deter rational actors from…

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…

Background: Approximately 8.8% of US high school students attended private schools in 2015. Few studies have characterized health risk behaviors among these students or compared prevalence of behaviors between students in private and public schools using a contemporary, nationally representative sample. Methods: Pooled 2007-2017 national Youth…

A better understanding of the social influences, self-efficacy, and communication with parents, peers, and teachers associated with teenage pregnancy is required owing to the consequences of teenage pregnancy. This article aimed to determine the prevalence of teenage pregnancy and to understand the association between social influences,…

Monitoring the Future (MTF) is a long-term study of substance use and related factors among U.S. adolescents, college students, and adult high school graduates through age 60. It is conducted annually and supported by the National Institute on Drug Abuse. MTF findings identify emerging substance use problems, track substance use trends, and inform…

Purpose: In the current study, we present data describing adolescents' perceptions and knowledge of educator sexual misconduct. Prior research has not investigated how adolescents understand these situations, and this information can help school leaders, educators, and researchers both understand how these situations begin and develop programs…

A sample of sexual- and gender-minority students (n = 65; 51.6% female; 55.8% White; M age = 16.94 years) reported more peer victimization, lower academic achievement, and poorer perceptions of school safety as compared to their heterosexual allied peers. Sexual- and gender-minority students demonstrating higher levels of sexual activity and…

This report describes how Connecticut took steps to collect consistent attendance data by learning mode -- remote, in-person and hybrid -- and publicly released data in a timely manner during the pandemic. For example, the Connecticut State Department of Education (CSDE) agreed upon a standard definition of attendance -- showing up to school for…