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

Formative Evaluation of Digital Health Interventions (5380) Web-based and Mobile Health Interventions (5957) Mobile Health (mhealth) (5308) Digital Mental Health Interventions, e-Mental Health and Cyberpsychology (3362) Obsessive-Compulsive Disorder (OCD) (69) Engagement with and Adherence to Digital Health Interventions, Law of Attrition (840)

Published on in Vol 10 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/98129, first published .
Hand holding phone displaying "Things to touch" list with examples like handles, buttons, and doorknobs.

Characterizing Behavioral Engagement in Smartphone Cognitive Behavioral Therapy for Obsessive Compulsive Disorder: Secondary Analysis of a Randomized Controlled Trial

Characterizing Behavioral Engagement in Smartphone Cognitive Behavioral Therapy for Obsessive Compulsive Disorder: Secondary Analysis of a Randomized Controlled Trial

Authors of this article:

Hilary Weingarden1 Author Orcid Image ;   Geneva K Jonathan1 Author Orcid Image ;   Susanne S Hoeppner1 Author Orcid Image ;   Sara Velazquez1 Author Orcid Image ;   Ryan J Jacoby1 Author Orcid Image ;   Jennifer L Greenberg1 Author Orcid Image ;   Oliver Harrison2 Author Orcid Image ;   Sabine Wilhelm1 Author Orcid Image
Article Authors Cited by Tweetations Metrics

Hilary Weingarden   1 , PhD ;   Geneva K Jonathan   1 , PhD ;   Susanne S Hoeppner   1 , PhD ;   Sara Velazquez   1 , BS ;   Ryan J Jacoby   1 , PhD ;   Jennifer L Greenberg   1 , PsyD ;   Oliver Harrison   2 , MD ;   Sabine Wilhelm   1 , PhD

1 Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States

2 PsychPlus, Houston, TX, United States

Corresponding Author:

  • Hilary Weingarden, PhD
  • Department of Psychiatry
  • Massachusetts General Hospital and Harvard Medical School
  • 185 Cambridge St, Ste 2000
  • Boston, MA 02114
  • United States
  • Phone: 1-617-726-6766
  • Email: hweingardenphd@protonmail.com