Objective: Existing literature on young adults' e-cigarette and polysubstance use focused on college students. This study examined the differences between college and noncollege groups on prevalence and patterns of e-cigarette and other substance use using data from a national survey. Participants: Adults aged 18-24 from the 2013-2014 Population…

Monitoring the Future (MTF) is an ongoing research program conducted at the University of Michigan's Institute for Social Research under a series of investigator-initiated research grants from the National Institute on Drug Abuse beginning in 1975. The integrated MTF study includes annual surveys of nationally-representative samples of 8th, 10th,…

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.…

Background: Cigarette use is a public health issue and juvenile offenders are at risk for engagement in substance use. Attention deficit hyperactivity disorder (ADHD) has been linked to elevated risk for cigarette use and juvenile offenders are at elevated risk for mental health issues. Objectives: To elucidate general patterns of development of…

Background: Identifying effective relapse prevention interventions is a vital step to help smokers maintain abstinence for the long term. Aims: The purpose of this study is to determine if providing recently quit smokers with self-directed relapse prevention booklets is effective at maintaining abstinence after intensive group smoking cessation…

Adolescence is the period between childhood and adulthood and the most important stage of a human being. Adolescence is a period of stress and storm. Students cannot adjust with their new-fangled role in life. They can have Emotional, Mental, Behavioural, and Adjustment problems known as "disorders". Behavioural patterns that appear in…

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…

Engagement in excessive sedentary behaviour represents a health risk for adolescents. The current study aimed to investigate patterns of sedentary behaviour amongst Irish female adolescents aged between 15 and 19 years old. 314 adolescents completed a questionnaire on their sedentary behaviour habits, health behaviours (physical activity, smoking,…

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.…

The theory of planned behavior identifies important proximal determinants of behavior, including attitude toward the behavior, perception of subjective norms exerted by significant others, and perception of perceived control over performance of the behavior. Because research in the planned behavior tradition has focused on desirable target…

This study investigated adolescents' and parents' perceptions regarding smoking behavior, attitudes toward smoking, and smoking communication. Instruments were developed to measure multidimensional smoking communication messages and smoking attitudes in 140 mother-adolescent dyads. The prediction of relevant adolescent smoking variables is…

Objective: Because little is known about college-age smokers, the authors conducted a qualitative study to better understand this population. Participants: Forty college student smokers from 12 Pacific Northwest colleges participated in the study. Methods: The authors identified themes and built models to ascertain important factors related to…

Examined health behaviors in college students (n=20,721) collected over a 10-year period. Found gender differences and a negative relationship between alcohol and cigarette use. Found drinking was a frequent behavior among college students and more common among men than women. Cigarette smoking was more commonly reported by women than by men. (ABL)

Youth use of cigars, bidis, and kreteks has spread as youth cigarette use has declined. This study investigates young people's attitudes toward and beliefs about these alternative tobacco products. The study used data from a convenience sample survey of 5,016 7th-through 12th-grade students in Massachusetts. The cigar attitudes receiving the…

Results indicate that the described program is an effective learning device for altering negative health behavior patterns and for reinforcing positive health care activities. (LH)