Objective: Examine the proportion of students with rapid firearm access and associations with recent alcohol and marijuana use. Participants: Cross-sectional data from college freshmen (n = 183) in 2020 who participated in the "Mason: Health Starts Here" study. Methods: Using logistic regression, associations were examined between past…

Adolescent substance use is a top national public health concern with approximately 50% of youth having tried an illicit substance by the end of high school. The transition to high school is a critical point for substance use initiation. Despite this fact, there is relatively limited research looking at factors that can protect students from…

Parents' alcohol use may influence adolescent substance use and substance use intentions. Prior research has linked adolescents' emotion reactivity with parental drinking behaviors and adolescent substance use. The present study investigated whether sub-clinical maternal alcohol use relates to adolescent neural emotion reactivity and substance use…

This study describes the views and experiences of autistic youth about alcohol, including reasons for use and nonuse. We conducted 40 semi-structured interviews with autistic youth aged 16-20 years old. Of these, 20 had consumed alcohol in the past year. We used an inductive content-based analysis approach. Youth were deliberate about their…

Women living with human immunodeficiency virus (HIV) who use alcohol are at a heightened risk of disengagement in HIV care. A mixed-methods substudy was embedded in an implementation science trial to assess perceived satisfaction and acceptability of the Women's Health CoOp (WHC), a gender-focused, alcohol and harmful substance use, HIV…

Given the prevalence of alcohol and cannabis co-use among college students, prevention for co-use is crucial. We examined hypothetical receptiveness to substance-specific interventions among students who reported co-use. Students who use alcohol and cannabis were more receptive to alcohol interventions than cannabis interventions. Campus…

The university is considered an environment that favors the initiation and use of substances, especially those that are legal, such as alcohol. This consumption can be differentiated in university students, which makes it necessary to better understand this behavior. Taking into account these aspects, we analyzed the abusive consumption of…

Attention-deficit/hyperactivity disorder (ADHD) is characterized by persistent patterns of inattention, hyperactivity, and impulsiveness. Among US children and adolescents aged 3-17 years, 9.4% have a diagnosis of ADHD. Previous research suggests possible links between parental substance use and ADHD among children. We conducted a systematic…

The present study aimed to test if perceived pubertal timing was related to marijuana and alcohol use through deviant peer affiliation. Additionally, we examined if the deviant peer pathway was moderated by impulsiveness, gender, or both. Data were collected from 342 youth, most of whom had a family history of substance use disorder. Youth…

This chapter highlights campus efforts to respond to alcohol use among students, distinguishes heavy drinkers from students with substance use disorders, and details why prevention efforts are insufficient for students in recovery.

Many studies have been conducted in Africa on the use of psychoactive substances among high school students. However, few studies have examined the psychological mechanisms underlying this consumption. Grounded in self-determination theory (SDT), the present study explored the moderating role of the frustration of basic psychological needs on the…

Objective: Young adulthood (18-25) is the peak age for substance use, but friends who engage in positive behaviors may be protective. The present study examined the direct relation between positive peer affiliation and substance use, and whether positive peer affiliation moderated the relation between self-reported sensation-seeking, future…

Background: While a theoretical association between religiosity and substance use is anticipated, there is limited empirical evidence testing this theoretical proposition among Nordic adolescents. It was anticipated that studying these substance-use correlates from a criminological perspective by employing a large sample of students could provide…

This study gathered preliminary data on the impact of the U.S. response to the COVID-19 pandemic on the substance use, sexual behavior, and general well-being of U.S. college students. Participants from colleges across the U.S. (N = 212; 50.5% female; M age = 22.09) completed an online survey between May 20th and July 5th, 2020 about…

Objective: Heightened nocturnal blood pressure (BP) may be attributed to the disruption of sleep, a condition worsened by alcohol ingestion. This study investigated the effects of acute alcohol ingestion on hemodynamics and sleep architecture in a young, healthy cohort of male. METHODS: Subjects (n = 17) underwent acute alcohol ingestion reaching…