Young adults' beliefs about modern oral nicotine products: Implications for uptake in nonvapers, dual use with e-cigarettes, and use to reduce/quit vaping.

Modern oral nicotine products (ONPs; nontherapeutic nicotine pouches, gums, lozenges, and gummies) may be perceived in ways that could promote uptake in nonvapers, dual use with e-cigarettes, or use to quit vaping. In this cross-sectional digital remote survey of 1,460 respondents aged 21-24 from Southern California, we examined beliefs about ONPs among past-30-day e-cigarette nonusers, users unmotivated to quit vaping, and users motivated to quit vaping. Positive beliefs about ONPs were reported by 31.8% of the overall sample and higher in past-30-day e-cigarette users (with or without quit motivation) than nonusers. Perceiving ONPs to be easy to conceal, convenient, and able to be used where vaping/smoking is not allowed were the most common types of beliefs reported. Among e-cigarette users with quit motivation ( = 142), interest in using ONPs to quit/reduce vaping (44.4%) was higher than interest in using medicinal nicotine gum/lozenges (23.4%), nicotine patch (17.6%), or prescription medications (16.6%). Interest in using ONPs to reduce/quit vaping (vs. no interest) was greater among participants who reported vaping ≥ 20 (vs. < 10) days in the past month, vaping ≥ 10 (vs. < 10) times per day, low/moderate (vs. high) quit vaping self-efficacy, and low/moderate (vs. high) desire to quit vaping. These findings suggest that: (a) appreciable subsets of the young adult population may hold positive beliefs about ONPs that could promote ONP uptake, particularly e-cigarette users and (b) some young adult e-cigarette users may be interested in using ONPs to reduce/quit vaping, particularly frequent vapers with relatively lower self-efficacy and desire to quit vaping. (PsycInfo Database Record (c) 2023 APA, all rights reserved).