Cannabis, Linked Emotions, and Adolescent Risk Study
Recruiting
N/A
Interventional Study
Cannabis Use
Depression
Suicidal Ideation
Adolescent Behavior
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 12 – 18
- Sex
- Any
- Study type
- Interventional
- Purpose
- Basic Science
- Participants needed
- 200 (estimated)
- Sponsor
- Massachusetts General Hospital · Other
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About This Trial
The goal of this study is to disentangle relationships between acute cannabis use and withdrawal on proximal depression and suicide risk and recovery in adolescents ages 12-18 years by incorporating time-varying patterns of substance use, mood, and SI. This project aims to guide the development of scalable, individualized, accessible, and affordable interventions aimed to reduce depression and sui…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Ages 12-18;
* Current daily or near daily cannabis use (i.e., use ≥ 4 days per week on average; Timeline Followback);
* Score ≥ 5 on PHQ-9;
* Access to an internet-capable smartphone (iOS or Android);
* Provision of at least 1 collateral contact for risk monitoring;
* Provisio…
Contacts