Clinical Trial

Chatbot Intervention Effects on Resting-State Brain Function in Anhedonia

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Summary
The main aim of the present study is to investigate the effects of a Motivational Interviewing-based artificial intelligence chatbot on resting-state brain function in college students with elevated anhedonia and depressive symptoms. The study will use a randomized active-control intervention design with pre- and post-intervention resting-state functional magnetic resonance imaging assessments.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2026-06-22.
Trial Details
NCT Number NCT07665216
Lead Sponsor University of Electronic Science and Technology of China
Conditions Healthy
Enrollment 80 participants
Start Date 2026-06-20
Primary Completion 2028-06-30 (estimated)
Study Completion 2028-12-31 (estimated)
Updated on ClinicalTrials.gov 2026-07-09