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RECRUITING
NCT05486234
NA

CARS: Cannabis and Alcohol Reduction Study

Sponsor: Medical University of South Carolina

View on ClinicalTrials.gov

Summary

The study will test a computerized treatment with subjects ages 13-17 years who are seeking treatment for alcohol and/or cannabis use. Follow-up assessments will be conducted at one- and three-months following treatment.

Official title: Brief Computerized Intervention for Reducing Adolescent Cannabis and Alcohol Use

Key Details

Gender

All

Age Range

13 Years - 17 Years

Study Type

INTERVENTIONAL

Enrollment

52

Start Date

2023-01-25

Completion Date

2026-08-01

Last Updated

2026-03-09

Healthy Volunteers

No

Interventions

BEHAVIORAL

modified Approach-Avoidance Task (mAAT), which aims to modify automatic approach bias

Participants will undergo a baseline assessment before completing computerized tasks. During the baseline assessment, participants will be asked questions about alcohol and cannabis use. We will also ask questions about the way participants think about things, past life experiences related to substance use, and questions about how participants feel about reducing their substance use. Then, participants will complete a series computerized tasks where they will push and pull a joystick in response to images that are presented on a screen or where they will try to get a high score. During the computerized tasks, we will also be measuring brain activity using EEG. During the study, participants will also be asked to respond to questions about their health and behavior using an app on a smartphone or tablet using a secure program. Participants in the Treatment Group will then complete four sessions of the modified Approach-Avoidance Task (mAAT), which aims to modify automatic approach bias.

BEHAVIORAL

modified Approach-Avoidance Task (mAAT) that does not aim to modify automatic approach bias.

Participants will undergo a baseline assessment before completing computerized tasks. During the baseline assessment, participants will be asked questions about alcohol and cannabis use. We will also ask questions about the way participants think about things, past life experiences related to substance use, and questions about how participants feel about reducing their substance use. Then, participants will complete a series computerized tasks where they will push and pull a joystick in response to images that are presented on a screen or where they will try to get a high score. During the computerized tasks, we will also be measuring brain activity using EEG. During the study, participants will also be asked to respond to questions about their health and behavior using an app on a smartphone or tablet using a secure program. Participants in the Control Group will then complete four sessions of an Approach-Avoidance Task (mAAT) that does not aim to modify automatic approach bias.

Locations (1)

Medical University of South Carolina

Charleston, South Carolina, United States