Substance use: Avery (2023)
Avery et al. (2023) investigated how people respond to different warning labels about the risks of e-cigarettes. The sample consisted of 32 American teens (ages 14 - 16) and 37 adults (ages 18 - 67), recruited for online focus groups. Youth participants included vapers and non-vapers, while the adult group included former smokers who had switched to vaping. During the focus groups, participants were shown...