Behavioral Intervention for Youth to Promote Vaping Cessation

Eligibility Criteria

• * Age 14-18 inclusive
• * Self-report of at least weekly nicotine vaping for the prior ≥3 months and semiquantitative saliva screening for cotinine positive for recent nicotine use
• * Self-report of no regular combusted tobacco use (5 consecutive days of smoked tobacco use) in the 2 months prior to enrollment and exhaled CO \<10 ppm
• * Report willingness to try to quit vaping in the next 30 days
• * Able to understand study procedures and read and write in English or Spanish
• * Have a parent or legal guardian who is able and willing to provide written informed consent (if under age 18)
• * Competent and willing to provide written informed consent (if age 18) or assent (if under 18)
• * Use of a smoking cessation medication in the prior month (nicotine patch, gum, nasal spray, or inhaler, varenicline, bupropion)
• * Unwilling to abstain during the study from using smoking cessation aids other than those provided by the study
• * Unwilling to provide saliva or urine samples
• * Any condition or situation that would, in the investigator's opinion, make it unlikely that the participant could adhere safely to the study protocol