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Published on in Vol 13 (2026)

This is a member publication of University of Toronto

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/89736, first published .
Smartphone screen displaying a chat interface with AI chatbot messages and user replies.

User Perceptions of a Large Language Model–Based Chatbot for Cognitive Reappraisal of Stress: Mixed Methods Feasibility Study

User Perceptions of a Large Language Model–Based Chatbot for Cognitive Reappraisal of Stress: Mixed Methods Feasibility Study

Ananya Bhattacharjee   1 , PhD ;   Jina Suh   2 , PhD ;   Mohit Chandra   3 , MS ;   Javier Hernandez   2 , PhD

1 King Center on Global Development, Stanford University, Stanford, CA, United States

2 Microsoft Research, Microsoft (United States), Redmond, WA, United States

3 School of Interactive Computing, Georgia Institute of Technology, Atlanta, GA, United States

Corresponding Author: