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This paper is in the following e-collection/theme issue:

Formative Evaluation of Digital Health Interventions (5235) Depression and Mood Disorders; Suicide Prevention (2490) Methods and New Tools in Mental Health Research (919) Diagnostic Tools in Mental Health (445) Intentional Self-Harm (192)

Published on in Vol 10 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/85589, first published .
Clinical interviewer and participant in a video call with face detection.

Using Automated Coding of Nonverbal Behavior During a Suicide Assessment to Inform Risk Detection: Mixed Cross-Sectional and Exploratory Prospective Study

Using Automated Coding of Nonverbal Behavior During a Suicide Assessment to Inform Risk Detection: Mixed Cross-Sectional and Exploratory Prospective Study

Authors of this article:

Ilana Gratch1 Author Orcid Image ;   Simon M Li2 Author Orcid Image ;   Yutong Zhu3 Author Orcid Image ;   Alexander Grattery4 Author Orcid Image ;   Jeffrey Cohn5, 6, 7 Author Orcid Image ;   Da-eun (Ellen) Lee8 Author Orcid Image ;   Beatrice Beebe9 Author Orcid Image ;   Christine B Cha8, 10 Author Orcid Image
Article Authors Cited by Tweetations Metrics

Ilana Gratch   1 , PhD ;   Simon M Li   2 , MA ;   Yutong Zhu   3 , MA ;   Alexander Grattery   4 , BA ;   Jeffrey Cohn   5, 6, 7 , PhD ;   Da-eun (Ellen) Lee   8 , PhD ;   Beatrice Beebe   9 , PhD ;   Christine B Cha   8, 10 , PhD

1 Department of Psychiatry, Weill Cornell Medicine, New York, NY, United States

2 Department of Psychological & Brain Sciences, Boston University, Boston, MA, United States

3 Department of Psychology, Yale University, New Haven, CT, United States

4 Department of Psychology, The University of Texas at Austin, Austin, TX, United States

5 Intelligent Systems Program, University of Pittsburgh, Pittsburgh, PA, United States

6 Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States

7 Deliberate AI, New York, NY, United States

8 Child Study Center, Yale School of Medicine, Yale University, New Haven, CT, United States

9 New York State Psychiatric Institute, Columbia University Irving Medical Center, New York, NY, United States

10 Center for Brain and Mind Health, Yale School of Medicine, Yale University, New Haven, CT, United States

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