Ghosh, Arka https://orcid.org/0000-0003-0702-258X
Tack, Emily https://orcid.org/0009-0006-1944-528X
Popowski, Sarah https://orcid.org/0009-0000-2457-9377
Lakhtakia, Tanvi https://orcid.org/0000-0003-2470-7716
Nguyen, Theresa https://orcid.org/0000-0001-9218-3198
Mohr, David C. https://orcid.org/0000-0002-5443-7596
Van Orden, Kimberly A. https://orcid.org/0000-0001-9439-401X
Reddy, Madhu https://orcid.org/0000-0002-6330-3637
Meyerhoff, Jonah https://orcid.org/0000-0001-5149-7959
Funding for this research was provided by:
National Institute of Mental Health (K08MH128640)
Article History
Received: 24 December 2025
Revised: 22 May 2026
Accepted: 8 July 2026
First Online: 17 July 2026
Declarations
Ethical Approval: This study was approved by the Institutional Review Board at Northwestern University [STU00217191].
Informed Consent: All participants provided informed consent before participating in the study. They also consented to publishing de-identified data.
Author area of Interest: Digital mental health, suicide prevention research.
Conflicts of Interest: Jonah Meyerhoff has accepted consulting fees from Boehringer Ingelheim and Shirley Ryan Ability Lab. David C. Mohr, PhD has accepted honoraria and consulting fees from Boehringer-Ingelheim, Optum Behavioral Health, Centerstone Research Institute, Clinical Care Options, royalties from Oxford Press, and has an ownership interest in Adaptive Health, Inc.
Clinical Trial Number: Not applicable.