Objective: This study examined joint trends over time in associations between substance use (heavy drinking, cannabis, and cigarette smoking) and mental health concerns (depression, anxiety, and suicidal ideation) among US post-secondary students. Participants: Data came from 323,896 students participating in the Healthy Minds Study from 2009 to…

The current study assessed whether risk factors associated with vaping were distinct from risk factors associated with other substance use (e.g., alcohol, cannabis) during adolescence. Participants (N = 848, ages 10-16 years) completed a self-report survey to assess frequency and age of onset of substance use, risk perceptions of use, risk factors…

Help-seeking is uncommon among college students with substance use concerns. Perceived access to services is associated with greater help-seeking behavior. This study identifies substance use-related risk factors associated with awareness of campus counseling services. College students aged 18 to 25 (N = 995) self-administered a web-based survey,…

The purpose of this occasional paper is to compare point estimates and trends included in the Monitoring the Future (MTF) Panel Study annual report: "National Data on Substance Use among Adults Ages 19 to 60, 1976-2021" prepared using historical post-stratification weights, with the same point estimates and trends obtained when using MTF…

Objective: This study was designed to assess the relationship between mental health service utilization and heavy episodic drinking (HED) after controlling for demographic and student-level variables. Participants: A national sample of college undergraduate respondents to the 2017--2018 Healthy Minds Study survey (n = 67,427). Methods:…

Objective: To compare the prevalence and trajectories of risky health behaviors in sexual minority (SM; lesbian/gay/bisexual/questioning/asexual) versus heterosexual undergraduates across their first year of post-secondary. Participants: First-year undergraduates (N = 704, M[subscript age] = 17.97 years, 24% SM) from a midsized Canadian…

Background: School-based substance use prevention is important, yet many educators are not trained in the curriculums. The purpose of this study was to assess changes in educators' knowledge about substances and confidence in delivering drug education before and after participating in educator trainings, as well as overall perceptions of the…

According to the Wisconsin Department of Health Services (DHS), Wisconsin ranked third in the nation in 2019 in the percentage of adults who said they had engaged in binge drinking in the past month (21.9%). The situation is equally alarming when it comes to other forms of substance use disorders. According to DHS, between 2014 and 2020, Wisconsin…

Purpose: This study explored differences between lesbian, gay, and bisexual (LGB)-housed and homeless students regarding substance use patterns on and off school grounds and the unique contribution of homelessness to substance use in school. Methods: Data were from the 2013-2015 California Healthy Kids Survey, a statewide survey of school…

Background: This paper describes the theory and development of Take it personal! an indicated prevention programme aimed at reducing substance use in individuals with mild intellectual disabilities and borderline intellectual functioning. Method: The process of the development of Take it personal! followed the steps of the Intervention Mapping…

This study examined how schools prioritize ten key health concerns among their student populations over time and whether schools' prioritization of alcohol and other drug use (AODU) corresponds to students' substance use behaviours and cannabis legalization as a major policy change. Data were collected from a sample of secondary schools in…

Objective: Little is known about the extent of student awareness about collegiate recovery communities (CRCs) and of peers in recovery. Participants: A convenience sample of 237 undergraduate students from a diverse major at a private university participated in an anonymous online survey in Fall 2019. Methods: Participants reported whether they…

This study examines the relationships between living arrangements and educational outcomes, access to LGBTQ-affirming care, sexual and gender minority (SGM) stressors, and mental health. Bivariate analyses were implemented to examine relationships between living arrangements and academic outcomes, SGM stressors, access to care, and alcohol and…

To identify factors in adolescence that predict the onset of sexual violence in adolescence and young adulthood. Data were analyzed from six survey waves of the longitudinal Growing up with Media Study (2008-2018) conducted in the USA. Participants were 778 youth 13-18 years old at baseline, who completed online surveys assessing sexual violence…

Prior research suggests that brief interventions (BIs) for alcohol and other drug use may vary in effectiveness across patient sociodemographic factors. The objective of this individual participant data (IPD) meta-analysis was to explore for whom BIs delivered in general healthcare settings are more or less effective. We examined variability in BI…