It's Not All Smoke and Mirrors: The Role of Social Norms, Alcohol Use, and Pandemic Partying in e-Cigarette Use...

E-cigarette use among college students is increasing. In the era of COVID-19, such usage is especially dangerous given that the virus can be deadly for those with impaired respiratory systems. A small but growing body of research suggests that social norms may predict e-cigarette use. However, one's perception of e-cigarette use behaviors (descriptive norms) and approval by peers (injunctive norms) have yet to be studied in college students. The overarching purpose of this study is to determine whether descriptive and injunctive norms for e-cigarette use contribute unique variance to past 30-day e-cigarette use. Methods: Using a sample of 191 students (138 women) surveyed from introductory-level courses at a university in the northeastern United States, we explored the relationships between student demographic characteristics, alcohol use, binge drinking, COVID-19 non-compliant party attendance on and off campus, and social norms with past 30-day e-cigarette use using sequential regression. Two models were utilized to determine if descriptive and injunctive e-cigarette use norms predicted e-cigarette use after controlling for demographic characteristics in the social norms model, and above and beyond demographics and COVID-19 noncompliant party attendance, alcohol use, and binge drinking in the party behaviors model. Results: The results demonstrated that descriptive and injunctive norms for e-cigarette use significantly predicted e-cigarette use in both models, controlling for all covariates. Conclusions/Importance: Findings highlight the importance of social norms in predicting e-cigarette use during the COVID-19 pandemic, identifying areas for prevention and intervention for public health officials and higher education administrators.