Related Experiment Video
Updated: Jun 8, 2025

Chronic Intermittent Ethanol Vapor Exposure Paired with Two-Bottle Choice to Model Alcohol Use Disorder
Published on: June 23, 2023
A longitudinal study of the association between e-cigarette use contexts and alcohol use problems among college
Tzung-Shiang Ou1, Anne Buu2, James J Yang3
1Department of Kinesiology and Health Science, Utah State University, Logan, Utah, USA.
Abstract:
Objective: Previous studies had explored the associations between e-cigarette use and alcohol use problems, yet they did not fully consider e-cigarette use contexts. This longitudinal study conducted a prospective examination of e-cigarette use contexts and alcohol use problems among college students. Participants: College e-cigarette users at three public universities from Fall 2019 to Fall 2020 were included (N = 377). Methods: A linear mixed model with a random intercept and random slope was employed to examine the longitudinal associations. Results: Higher frequencies of e-cigarette use (β = 0.38, p < 0.001), being hooked on e-cigarettes (β = 0.96, p < 0.01), using e-cigarettes for socializing purposes (β = 0.58, p < 0.05), and more occasions of co-using e-cigarettes with alcohol (β = 0.05, p < 0.001) were linked to more alcohol use problems. Conclusions: Intervention efforts should incorporate comprehensive screening that includes both e-cigarette and alcohol use, enhance awareness of peer influence, and provide at-risk populations with education regarding the potential synergistic effects of e-cigarette and alcohol co-use.
More Related Videos
08:39Generation of Electronic Cigarette Aerosol by a Third-Generation Machine-Vaping Device: Application to Toxicological Studies
Published on: August 25, 2018
10:44Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
Published on: May 24, 2017
Related Concept Videos
Longitudinal Research
Stimulants
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
Cross-Sectional Research
Longitudinal Studies
Stress Prevention and Stress Management Techniques IV
Observational Studies
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...