Objective: Despite community colleges accounting for 34% of all undergraduate enrollment, research on substance-use patterns among community college students is limited. Community college students may engage in substance use differently than their 4-year university counterparts due to differences in psychosocial factors and decreased availability…

American Indian and Alaska Native (AI/AN) youth exhibit multiple health disparities, including high rates of alcohol and other drug (AOD) use, violence and delinquency, and mental health problems. Approximately 70% of AI/AN youth reside in urban areas, where negative outcomes on behavioral health and well-being are often high. Identity development…

Significant numbers of college students experience negative consequences due to their misuse of alcohol and other drugs. For far too many, some of these effects are ruinous of their lives, and for well more than a thousand each year, life ending. This article first provides an overview of the scope of this problem. It then covers both assessment…

The current study identified alcohol and cannabis use trajectories among a sample of Mexican-origin youth and examined cultural and familial correlates from childhood to adolescence. Mexican-origin youth (N = 674) from Northern California were assessed annually from ages 10 to 17 (8 waves). Latent class growth modeling examined variability in…

We examined frequency and intensity of racial/ethnic discrimination and the longitudinal relationship to substance use. The sample included (N = 1,421) American Indian, American Indian and White, and White adolescents. A high frequency of perceived racial discrimination was associated with an increased risk for heavy alcohol use, prescription drug…

Screening, Brief Intervention, and Referral to Treatment (SBIRT) is a model program in the medical context, but it may be missing a large portion of the population with low access to healthcare services. Young adults have the lowest rates of insurance, low healthcare service utilization, and high rates of substance use. Theory driven Screening and…

Substance use is a leading cause of preventable morbidity and mortality; it is in large part why, among 17 high-income nations, people in the U.S. have the highest probability of dying by age 50. Substance use is also an important contributor to many social ills including child and spousal abuse, violence more generally, theft, suicide, and more;…

The present volume presents new 2019 findings from the U.S. national Monitoring the Future (MTF) follow-up study concerning substance use among the nation's college students and adults from ages 19 through 60. This report includes 2019 prevalence estimates on numerous illicit and licit substances, examines how substance use differs across this age…

When questioned about illegal, mood-altering substance use, 15,743 high school students surveyed in the last three years with the "Independent School Health Check" said alcohol is most commonly used. For the 30 days prior to filling out the survey, 33.9 percent of the students reported drinking, and 24.2 percent reported binge drinking…

The current study prospectively examined hypothesized short- and long-term reciprocal relations between perceived parental knowledge and adolescent heavy episodic drinking, marijuana use, and delinquency. Using the contextual model of parenting style (Darling & Steinberg, 1993), we examined the extent to which the bidirectional nature of…

Substance use is a leading cause of preventable morbidity and mortality; it is in large part why, among 17 high-income nations, people in the U.S. have the highest probability of dying by age 50. Substance use is also an important contributor to many social ills including child and spousal abuse, violence more generally, theft, suicide, and more;…

The provision of alcohol and other drug (AOD) programmes in Australia targeting a broad age range of young people may inadvertently obscure the particular service needs of early teenagers. In this study, we describe four main accounts of substance use identified through interviews with 20 AOD service-engaged participants in Victoria, aged from 13…

This study explores substance use, psychosocial problems, and the relationships to educational status in 193 adolescents (school dropouts, 63; alternative education, 46; mainstream students, 84) who attended a substance abuse treatment facility in Dublin, Ireland, within a 42-month period. For each adolescent, data on demographics, family…

A developmental cascade model for adolescent substance use beginning in infancy was examined in a sample of children with alcoholic and nonalcoholic parents. The model examined the role of parents' alcohol diagnoses, depression and antisocial behavior in a cascading process of risk via 3 major hypothesized pathways: first, via parental…

Survey data on the problem of drug abuse in Russia show a high level of awareness of the issue among young people. To reduce the level of drug use in Russia, a comprehensive, focused, and coordinated program involving representatives of official state and social institutions, as well as institutions of civil society, is needed. Combining their…