There is an urgent need to address young adult (YA) vaping. However, there is limited vaping cessation intervention research, particularly studies tested via experimental designs. This manuscript focuses on YA vaping and critical needs for research to advance vaping cessation interventions for YAs. The smoking cessation literature, especially regarding YA smoking, provides evidence and theory from which to draw. However, the extent to which this literature has utility for vaping cessation warrants investigation. Research to inform the development and optimization of effective vaping cessation interventions for YAs requires attention to both potential targets for behavioral intervention (e.g., conceptual framework) and how to best reach YAs (i.e., delivery modality). Regarding the former, such interventions must consider the complexity of YA vaping (e.g., complex social influences, limited negative outcome expectancies, quit intentions). One particularly challenging aspect of YA cessation is co-use of other tobacco products and marijuana and ensuring that those who quit vaping do not continue or increase other product use. With regard to intervention modality, technology-based interventions (e.g., text messaging, apps) may prove promising, and individualized intervention (e.g., one-on-one counseling) may be needed to carefully intervene on the complexity of substance use, particularly cigarette and marijuana use, within this population.

迫切需要解决年轻人（YA）吸电子烟的问题。然而，戒烟干预研究有限，特别是通过实验设计测试的研究。本手稿重点关注青少年电子烟以及推进青少年电子烟戒烟干预研究的关键需求。戒烟文献，特别是有关青少年吸烟的文献，提供了可供借鉴的证据和理论。然而，这些文献对于戒烟的效用程度值得调查。为青年期有效戒烟干预措施的开发和优化提供信息的研究需要关注行为干预的潜在目标（例如概念框架）以及如何最好地实现青年期（即交付方式）。对于前者，此类干预措施必须考虑 YA 电子烟的复杂性（例如，复杂的社会影响、有限的负面结果预期、戒烟意图）。戒烟的一个特别具有挑战性的方面是同时使用其他烟草产品和大麻，并确保戒烟者不会继续或增加其他产品的使用。关于干预方式，基于技术的干预措施（例如短信、应用程序）可能被证明是有希望的，并且可能需要个性化干预（例如一对一咨询）来仔细干预物质使用的复杂性，特别是香烟以及该人群中的大麻使用情况。