Alcohol remains readily available to youth in most countries. We examined the associations between both the on- and off-premises commercial availability of alcohol to youth and their alcohol use, heavy episodic drinking, and alcohol-related harms. We conducted the study using data from a survey of a sample of 594 students in central Mexico between…

Sleep disturbances can accompany alcohol use disorders during various phases of the disease. This analysis utilized a mixed methods approach to assess whether sleep-related beliefs and/or behavior of individuals who are alcohol dependent were associated with sleep quality both pre- and postdischarge from a clinical research facility providing…

This study explored substance use trajectories and associations with mental health among an ethnically/racially diverse college student sample before and during the COVID-19 pandemic. We combined repeated cross-sections and panel data from a total of 3,247 college students assessed with an online survey in 2018, 2019, and in three waves in 2020.…

Alcohol consumption and related negative consequences continues to be a systemic societal problem. College students are a population that has been identified as particularly high risk for a number of negative consequences as they are more likely to engage in binge drinking and heavy episodic drinking even when compared to same age non-college…

Little research examines protective behavioral strategies (PBS) use among college high-risk drinking sub-groups. A secondary data analysis of the 2011 National College Health Assessment (n = 18,483 drinkers [13% Greek]) revealed fraternity and sorority members used PBS significantly (p < 0.001) less and reported significantly (p < 0.001)…

This study examined personal alcohol use, perceptions of peer use, protective behavioral strategies, and negative consequences associated with alcohol use among 276 high- and low-quantity drinking (HQD/LQD) "Greek" members from three colleges. Overall, 32.6% of this sample met the criteria for LQD. Compared to HQDs, LQDs believe their peers…

Background: Numerous studies have examined gene × environment interactions (G × E) in cognitive and behavioral domains. However, these studies have been limited in that they have not been able to directly assess differential patterns of gene expression in the human brain. Here, we assessed G × E interactions using two publically available datasets…

Objectives: Although numerous studies have documented linkages between childhood sexual abuse (CSA) and later sexual revictimization, mechanisms underlying revictimization, particularly assaults occurring in the context of substance use, are not well-understood. Consistent with Traumagenic Dynamics theory, the present study tested a path model…

The association between thoughts of self-harm and help-seeking among youth with symptoms of depression was examined. Data were drawn from the Health Behavior of School-aged Children Study ("n" = 15, 686), a nationally representative sample of youth in the United States. Analyses focused on comparing help-seeking behaviors among youth…

In 2005 a survey was used to investigate social norms and attitudes of Viennese high school students (14-20 years, n = 340) toward organic products. Young people, who already participate in household decisions and consume organic products, have not yet been recognized sufficiently in research. The Theory of Reasoned Action and discriminant…

Background: Physical education (PE) plays a critical role in the healthy development of youth; however, the influence of PE classes in helping to provide students with health-related behavior patterns is not clear. This study aims to analyze whether participation in PE classes is associated with health-related behavior among high school students.…

Objective: The authors documented the prevalence of gambling and correlates to health among undergraduates. Methods: The authors analyzed data from a health-habit questionnaire (gambling questions included) given to students enrolled in a university-required course. Results: Gambling and problems with gambling were more frequent among men than…

Identifying students at risk for violating alcohol policies could help college administrators minimize many problems. In this study, 154 male college freshmen [mean age 18.01 (SD = 0.50); 63% (n = 54) Caucasian], 68 of whom had been adjudicated for violating alcohol policies, completed an initial questionnaire assessing demographic characteristics…