In this study we assess lifetime and recent drug use patterns among 261 heterosexually identified 18- to 25-year-olds through brief street intercept surveys conducted in New York City. Marijuana, hallucinogens, powder cocaine, and ecstasy were the most frequently reported drugs for both lifetime and recent use. Findings further suggest significant…

This article examines the impact of sociodemographic characteristics and psychosocial factors on the probability and frequency of marijuana use and, for youths initiating use, on their frequency of use over four time points. The sample consists of 278 justice-involved youths completing at least one of three follow-up interviews as part of a…

Acculturation discrepancy theory predicts that conflicting cultural preferences between adolescents and their parents will increase the adolescents' risk for behavior problems such as substance use. This study evaluated this hypothesis in a sample of 1683 Hispanic students in Southern California who completed surveys in 9th and 10th grade.…

The United States and the Netherlands have antithetical marijuana control policies. The United States' laws criminalize the possession of even small amounts of marijuana, while the Netherlands have maintained, over the past several decades, two relatively liberal marijuana policies implemented during the 1970s and 1980s. According to the…

Adolescence and emerging adulthood are critical windows for establishing life-long behaviors. We assessed long-term outcomes of a prospective randomized harm reduction/health promotion program for female high school athletes. The intervention's immediate beneficial effects on diet pill use and unhealthy eating behaviors have been reported;…

As patterns of union formation and dissolution in adult lives become complex, the living arrangements of American children are becoming increasingly fluid. With a sample (N = 12,843) drawn from the National Longitudinal Study of Adolescent Health, this study attempted to capture this complexity by mapping out children's family structure histories…

This study evaluated the quality of Web-based information on cannabis use and addiction and investigated particular content quality indicators. Three keywords ("cannabis addiction," "cannabis dependence," and "cannabis abuse") were entered into two popular World Wide Web search engines. Websites were assessed with a standardized proforma designed…

Problem: Priority health-risk behaviors, which are behaviors that contribute to the leading causes of morbidity and mortality among youth and adults, often are established during childhood and adolescence, extend into adulthood, and are interrelated and preventable. Reporting Period Covered: September 2010-December 2011. Description of the…

Objective: To study actual and perceived substance use in Canadian university students and to compare these rates with US peers. Participants: Students (N = 1,203) from a large Canadian university. Methods: Participants were surveyed using items from the National College Health (NCHA) Assessment of the American College Health Association…

School social workers are often responsible for developing and implementing programs to prevent school suspension, particularly for African American students, who are overrepresented among all students suspended. This article uses data from the National Longitudinal Survey to examine the relative roles of maternal substance and alcohol abuse,…

A sample of 656 undergraduate students from multiple sections of an introductory nutrition course, a personal health course, and a physical fitness course at a large Midwestern University completed one of four surveys. Using matrix sampling, each participant completed a survey measuring one of four personal and social competence constructs; coping…

The original purpose of this study was to test several types of anti-cannabis messages. Analysis of the results led to a second, post hoc purpose: to explain why pre-intervention substance usage rates varied so greatly between the sampled schools. Participants were Australian ninth-grade students at a state government high school and a…

Aims: The aim of this article was to investigate the factors associated with ecstasy use in school-aged teenagers. Methods: This was a longitudinal study of adolescent drug use, which was undertaken in three towns in Northern Ireland. A questionnaire was administered annually to participants. In this article ecstasy use patterns amongst a cohort…

Alcohol abuse and alcohol-related use problems among adolescents are highly prevalent and are a major concern worldwide. This study estimated the prevalence of drug abuse, knowledge about drug abuse and its effect on psychosocial well-being and induced behavioral problems among students of a public rural secondary school that admitted both girls…

The report uses data from the National Longitudinal Transition Study-2 (NLTS2) to answer questions about the use of alcohol, cigarettes and illegal drugs such as marijuana, cocaine, and LSD among young adults with disabilities. The report compares substance use among this population with substance use in the general population, and compares…