A pilot study was conducted to develop a marijuana knowledge scale and test feasibility of an information literacy-focused intervention targeting college students. First, students recruited from four classes completed an online survey measuring knowledge, attitudes, and intention to use marijuana and the responses (n = 117) were used to create a…

This study identifies new areas for risk-reduction strategies and research with regular cannabis users. Participants at a cannabis advocacy event in the Midwestern USA completed a survey including items from the Behavioral Risk Factor Surveillance System. Most participants (70%) reported using cannabis to treat a medical condition, though a…

Relative to motor vehicle drivers/occupants, pedestrians are at greater risk for morbidity and mortality, with drug use posited as a primary risk factor. This study aimed to explore the scope of drug use among pedestrian fatalities in the United States between 2008-2017. Data reduction yielded 36,389 cases reported by Fatality Analysis Reporting…

American Indians have among the highest prevalence rates for both substance use and obesity, yet there is a dearth of studies that have examined this relationship. We examined a subsample of American Indian adolescents (n=623), using the National Longitudinal Study of Adolescent to Adult Health. We examined the association between body mass index…

The aim of the present study was to evaluate the contribution of the maturity of moral judgment on cannabis use among college students. Participants were 1572 college students who completed self-report questionnaires measuring cannabis use, maturity of moral judgment, and emotional and personality variables. Thirty five percent of men and 30% of…

This research focuses on the analysis of cannabis consumption amongst young people, explaining this phenomenon by way of analysing the differences between cannabis smokers and non-smokers in order to shed light on whether cannabis is linked to specific leisure activities, and, moreover, whether it is connected to the intensity and variety of…

This study assessed perceptions about teammate and coach approval of alcohol and other drug use (i.e., injunctive norms) among a sample of 3,155 college student-athletes in their first year of athletic eligibility. Student-athletes perceived that their teammates were more approving of alcohol and other drug use as compared to coaches. A…

This study reports on a study of college students at a state supported university regarding the use of designated drivers associated with illicit drug use, especially marijuana use. The purpose of the study was to examine whether college students report that they drive under the influence of illicit drugs, if they use the strategy of designating a…

Research shows that social norms interventions, which aim to educate individuals and groups on their actual attitudinal and behavioural norms relating to alcohol, cigarette and drug use,incur some success in reducing positive attitudes to substance use and rates of substance use. The research aimed to investigate the extent of misperceptions…

This case study examines not only the prevalence of substance abuse in one rural, Canadian high school, but also how teachers understand teaching and learning in relation to substance abuse. Over one third of students reported that they had used marijuana (37%) and alcohol (38%) in the last seven days, a rate considerably higher than typical…

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…

Background: Alcohol, tobacco, marijuana use, and sexual behaviors are consistently reported by high school students in the United States and can contribute to reduced quality of life. Empirical research finds that many assets may act as a protective factor for adolescent risk behaviors. As such, the purpose of this study was to examine 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;…

Study compared marijuana urinalysis results to self-reported marijuana use from 33,313 juvenile arrestees surveyed through the Arrestee Drug Abuse Monitoring Program (ADAM) between 1991 and 1997. While strength of agreement between the two measures varied by jurisdiction, intrajurisdictional agreements were consistent over time. Findings suggest…

Although students in all extracurricular activities are using drugs, differences in experimentation and use among participating and nonparticipating students are more extreme when specific substances are examined. Although extracurricular participation cannot be heralded as abuse prevention, students involved in these activities are not using…