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ClinicalTrials.gov public records Last synced Sep 14, 2026, 8:36 PM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
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Conditions
Alcoholism, Alcohol Drinking, Drinking Behavior, Alcohol-Related Disorders, Substance-Related Disorders, Mental Disorder, Anxiety, Depression
Interventions
Amplification of Positivity Training, Cognitive-behavioral Therapy
Behavioral
Lead sponsor
Charles Taylor
Other
Eligibility
18 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
La Jolla, California • Tulsa, Oklahoma
Conditions
Alcohol Use Disorder, Anxiety, Depression
Interventions
Cognitive Behavioral Therapy, Amplification of Positivity Therapy, Surveys and Interviews
Behavioral
Lead sponsor
Laureate Institute for Brain Research, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Tulsa, Oklahoma
Conditions
Depression - Major Depressive Disorder, Cannabis Use Disorder, Mental Disorder
Interventions
Amplification of Positivity - Cannabis Use (AMP-C)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Depression, Anxiety Disorders and Symptoms
Interventions
Amplification of Positivity Training (6 Sessions), Stress Management Training (6 Sessions)
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 55 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
La Jolla, California