Remote Cannabis Use Reduction
Research Study
Researchers at NYU Grossman School of Medicine are conducting a study on telehealth-delivered brain stimulation paired with mindfulness meditation for adults seeking to reduce or stop cannabis use.
Fast Facts
Looking to reduce or discontinue cannabis use
22-65
Years Old
Compensation
Provided Up To $300
Remote Research Study
Study Background
Exploring new ways to support cannabis reduction use through safe, at-home brain stimulation.
Cannabis use is common, yet there are currently no standard treatments for people who want to cut back or stop. This study, called the Cannabis Addiction Recovery Enhancement Stimulation (C.A.R.E.S.) Initiative is designed to test whether a safe, noninvasive technology called transcranial direct current stimulation (tDCS), combined with guided mindfulness meditation, can help reduce cravings and withdrawal symptoms.
The tDCS noninvasive technology uses a lightweight headset to deliver a gentle electrical current to the brain, supporting healthier brain activity. Participants will complete 20 short sessions over 4–6 weeks, all supervised remotely via Zoom. Each session lasts about 20 minutes, and the study includes a follow-up visit one month later.
Because the program is telehealth-based, participants can join from anywhere in the United States, making it accessible and convenient.
Study Background
Exploring new ways to support cannabis reduction use through safe, at-home brain stimulation.
Cannabis use is common, yet there are currently no standard treatments for people who want to cut back or stop. This study, called the Cannabis Addiction Recovery Enhancement Stimulation (C.A.R.E.S.) Initiative is designed to test whether a safe, noninvasive technology called transcranial direct current stimulation (tDCS), combined with guided mindfulness meditation, can help reduce cravings and withdrawal symptoms.
The tDCS noninvasive technology uses a lightweight headset to deliver a gentle electrical current to the brain, supporting healthier brain activity. Participants will complete 20 short sessions over 4–6 weeks, all supervised remotely via Zoom. Each session lasts about 20 minutes, and the study includes a follow-up visit one month later.
Because the program is telehealth-based, participants can join from anywhere in the United States, making it accessible and convenient.
Additional Information
This study is being done to test whether a safe, non-invasive brain stimulation technique, combined with mindfulness meditation, can help adults reduce cannabis use. Researchers hope this approach will provide an accessible, at-home option for those seeking support.
You may be eligible for this study if you meet the following criteria.
Inclusion Criteria:
Adults ages 22–65
Currently using cannabis and seeking treatment to reduce or stop
Must live in the United States (sessions are remote via Zoom)
Comfortable with at-home equipment setup and daily video sessions
Exclusion Criteria:
No current primary psychiatric, neurological, medical, alcohol, or other substance use condition that would interfere with participation
Complete a phone screening interview.
Receive instructions and equipment for at-home sessions.
Attend twenty 20-minute Zoom stimulation sessions over 4-6 weeks
Complete a follow-up visit one month after finishing sessions.
Yes. Participants can receive up to $300 for completing all study visits. Since sessions are conducted remotely, there are no transportation requirements, you can participate from home.
There is no cost for you to participate in our research study.