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Published on in Vol 13 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/81213, first published .
Prevalence of Cognitive Distortion Markers in a Suicide Prevention Chat Service: Mixed Methods Study

Prevalence of Cognitive Distortion Markers in a Suicide Prevention Chat Service: Mixed Methods Study

Prevalence of Cognitive Distortion Markers in a Suicide Prevention Chat Service: Mixed Methods Study

Marijn ten Thij   1, 2 , PhD ;   Saskia Mérelle   3 , PhD ;   Renske Gilissen   3, 4 , Prof Dr ;   Johan Bollen   2, 5 , Prof Dr

1 Department of Intelligent Systems, Tilburg School of Humanities and Digital Sciences, Tilburg University, Tilburg, The Netherlands

2 Centre for Social and Biomedical Complexity, Indiana University Bloomington, Bloomington, IN, United States

3 113 Suicide Prevention, Amsterdam, The Netherlands

4 Instituut Psychologie, Faculteit der Sociale Wetenschappen, Leiden University, Leiden, The Netherlands

5 Instituut voor Informatica, Faculteit Natuurwetenschappen, Wiskunde, en Informatica, University of Amsterdam, Amsterdam, The Netherlands

Corresponding Author:

  • Marijn ten Thij, PhD
  • Department of Intelligent Systems
  • Tilburg School of Humanities and Digital Sciences, Tilburg University
  • Warandelaan 2
  • Tilburg 5037 AB
  • The Netherlands
  • Email: m.c.tenthij@tilburguniversity.edu