Objective: The impact of cannabis use disorder (CUD) on education functioning and GPA was examined within the context of co-occurring alcohol use disorder (AUD), major depressive disorder (MDD), and post-traumatic stress disorder (PTSD). Participants: Undergraduates (N = 210) who reported using cannabis within the past six months were recruited.…

Background: Studies show that food insecurity is associated with adverse health behaviors for children and adults. However, published data among adolescents are limited. The objective of this study was to examine the association between food insecurity and substance use behaviors among US high school students. Methods: Data from the 2017 Youth…

Objective: It is not well understood whether heavy drinking interferes with academics on specific days or if this relationship simply reflects between-student differences. Participants: N = 736 college students completed 14 consecutive daily assessments during 7 semesters. Methods: Days were classified as non-drinking, moderate drinking, heavy…

An increasing number of students are entering university with reading difficulties--whether they be diagnosed or self-reported. Research demonstrates that university students who self-report a history of reading difficulties (HRD) have lower academic achievement and higher anxiety about academic performance as compared to peers without this…

Objective: Disordered eating and problematic alcohol use may negatively impact women's health, and the two issues frequently occur together. We assessed the interaction between negative urgency and disordered eating variables on binge drinking frequency. We also examined impulsivity facets in relation to binge eating, purging, and restrictive…

Objective: To discuss the engagement of patients and stakeholders (i.e., faculty, staff, healthcare providers, and university administrators) in capacity building activities to prepare for future patient-centered research on collegiate recovery. Participants: 502 attended capacity building activities and provided input on priorities for future…

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…

Self-report questionnaires on alcohol use are commonly used in both research and in clinical work with adolescents, but little is known about how adolescent responders perceive and interpret them. This study explores how adolescents think while responding to two alcohol-related questionnaires. It also investigates whether the instruments can…

Objective: To determine whether college men's perceptions of campus drinking norms, aggregated at the institution-level, predicted heavy episodic drinking and sexual violence perpetration. Participants: Data were collected from a sample of 1144 first-year male college freshmen enrolled at one of thirty four-year institutions in the state of…

This study examined whether knowledge of sexual consent buffers the relationship between risk factors for sexual violence (SV) and SV perpetration among first-year college men. The study data were drawn from a longitudinal study with 1144 first-year college men. A series of generalized linear models were conducted to examine whether knowledge of…

This paper describes the development and impact of an underage drinking reduction program designed and implemented by a South Carolina county sheriff's office with assistance from the county coalition. In December 2017, high school surveys identified family and friends as the alcohol source 82.2% of the time. In Summer 2018, sheriff deputies began…

Two field studies tested the effect of alcohol intoxication on memory for a live interaction at immediate, delayed, and repeated testing. In Study 1 (N = 86), one researcher presented bar tenants with (misleading) questions regarding a preceding interaction with another researcher. One week later, participants' memory was tested again. Study 2…

Police commonly interview intoxicated suspects. This is concerning when suspects are innocent because intoxication often leads to a higher risk for impulsive decision making and reduces inhibition. However, the manner in which intoxication affects people's reporting of unethical or criminal actions carried out by themselves or others is unknown…

Objective: Examine students' awareness of medical amnesty policies and the influence of policy awareness on the expected consequences of bystander help seeking in alcohol-related emergencies among student-athletes and non-athletes. Participants: 1,012 college students. Methods: Spearman's correlation and chi-square tests were used to examine…