Feasibility/Acceptability of a Brief Motivational Intervention for Frequent/High-Intensity Cannabis Use
NCT ID: NCT07011615
Last Updated: 2025-12-12
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
NA
120 participants
INTERVENTIONAL
2025-12-08
2026-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
PREVENTION
NONE
Study Groups
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Brief Motivational Mobile Health (mHealth) Intervention
Participants randomized to the Brief Motivational mHealth intervention will experience a five week self-directed web-based intervention with text messages.
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 and how their social network may support their goals. Additional mini-modules are included related to topics such as motivations for use, perceived norms and tracking cannabis use. Text messages will be sent weekly to return to the program to prompt reflection and support any goals the participant indicates.
Psychoeducational Attention Control
Participants randomized to the control group will receive a program to learn more about psychoeducational information about cannabis. They will receive psychoeducational material via text messages.
Psychoeducational Attention Control (AC)
Participants randomized to the control group will receive a program to learn more about psychoeducational information about cannabis. They also receive psychoeducational material via text messages.
Interventions
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Psychoeducational Attention Control (AC)
Participants randomized to the control group will receive a program to learn more about psychoeducational information about cannabis. They also receive psychoeducational material via text messages.
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 and how their social network may support their goals. Additional mini-modules are included related to topics such as motivations for use, perceived norms and tracking cannabis use. Text messages will be sent weekly to return to the program to prompt reflection and support any goals the participant indicates.
Eligibility Criteria
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Inclusion Criteria
* reside in Washington State
* have valid email address
* report using cannabis on 15 or more days in the past month, using 2 or more times a day (when use) in the past month, and/or using high THC concentration products in the past month (\>60% THC)
* have a mobile phone and agree to receive text messages and has an internet browser
* not attending or enrolled at a 4-year college or university.
Exclusion Criteria
* those who are in substance abuse treatment at screening
* those attending or enrolled at a 4-year college or university.
18 Years
29 Years
ALL
Yes
Sponsors
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National Institute on Drug Abuse (NIDA)
NIH
University of Washington
OTHER
Responsible Party
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Christine Lee
Research Professor, School of Medicine: Psychiatry
Principal Investigators
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Locations
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University of Washington
Seattle, Washington, United States
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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STUDY00020546
Identifier Type: -
Identifier Source: org_study_id
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