Teens' cannabis use linked to mood and suicide risk in real-time study
NCT ID NCT06576076
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 200 teens aged 12-18 who use cannabis daily or near-daily and have some depression symptoms. Using smartphone surveys several times a day, researchers track cannabis use, mood, and suicidal thoughts to see how they change over time. The goal is to learn when and why cannabis use raises depression and suicide risk, so better, personalized treatments can be developed.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Massachusetts General Hopsital
RECRUITINGBoston, Massachusetts, 02114, United States
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