120
Participants
Start Date
October 31, 2025
Primary Completion Date
November 30, 2026
Study Completion Date
November 30, 2026
Brief Motivational Mobile Health (mHealth) Intervention
Participants randomized to the mHealth intervention condition will receive a five-week online program that incorporates weekly text messages. The program will begin with prompting the young adult to reflect on their journey with cannabis and to reflect on their personal goals and how cannabis is reflected in these goals. Personalized feedback about their patterns of use, motivations, emotions, and social connections will be integrated throughout the program. Text messages will be sent throughout the week to prompt reflection and support any goals the participant indicates.
Psychoeducational Attention Control (AC)
Participants randomized to the control group will receive a program to learn more about psychoeducational information about cannabis. They can opt in to receive psychoeducational material via text messages.
National Institute on Drug Abuse (NIDA)
NIH
University of Washington
OTHER