Electronic Cigarette Use Intentions Mediate the Association between Low Self Control and Future Use by Internalizing Symptoms Vaping is often advertised as harmless, but it has serious health effects, including worsening mental health. As expert Laura Crotty Alexander, MD, UC San Diego, explains to host Erika Moseson, MD, MA, Tobacco Use Linked to Higher Depression and Anxiety in Adolescents: Study Tobacco Reporter 1 Way to Improve Employee Mental Health Support You're Likely Missing