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

Formative Evaluation of Digital Health Interventions (2717) User-centred Design Case Studies (626) Behavior Change (757) Eating Disorders (85) Users' and Patients' Needs for Mental Health Services (435) Digital Mental Health Interventions, e-Mental Health and Cyberpsychology (1720)

Published on in Vol 9 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/59691, first published .
Optimizing Testimonials for Behavior Change in a Digital Intervention for Binge Eating: Human-Centered Design Study

Optimizing Testimonials for Behavior Change in a Digital Intervention for Binge Eating: Human-Centered Design Study

Optimizing Testimonials for Behavior Change in a Digital Intervention for Binge Eating: Human-Centered Design Study

Authors of this article:

Isabel R Rooper1, 2 Author Orcid Image ;   Adrian Ortega1, 3 Author Orcid Image ;   Thomas A Massion1, 2 Author Orcid Image ;   Tanvi Lakhtakia1, 3 Author Orcid Image ;   Macarena Kruger1, 3 Author Orcid Image ;   Leah M Parsons1, 2 Author Orcid Image ;   Lindsay D Lipman1, 2 Author Orcid Image ;   Chidiebere Azubuike1, 2 Author Orcid Image ;   Emily Tack1, 3 Author Orcid Image ;   Katrina T Obleada4, 5 Author Orcid Image ;   Andrea K Graham1, 2 Author Orcid Image
Article Authors Cited by Tweetations Metrics

Isabel R Rooper   1, 2 , BA ;   Adrian Ortega   1, 3 , PhD ;   Thomas A Massion   1, 2 , MA ;   Tanvi Lakhtakia   1, 3 , BA ;   Macarena Kruger   1, 3 , BS ;   Leah M Parsons   1, 2 , BS ;   Lindsay D Lipman   1, 2 , BA ;   Chidiebere Azubuike   1, 2 , MS ;   Emily Tack   1, 3 , BA ;   Katrina T Obleada   4, 5 , PhD ;   Andrea K Graham   1, 2 , PhD

1 Center for Behavioral Intervention Technologies, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States

2 Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States

3 Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States

4 Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States

5 Potocsnak Family Division of Adolescent and Young Adult Medicine, Ann & Robert H. Lurie Children’s Hospital of Chicago, Lurie Children's Hospital, Chicago, IL, United States

Corresponding Author:

  • Andrea K Graham, PhD
  • Center for Behavioral Intervention Technologies, Feinberg School of Medicine
  • Northwestern University
  • 750 N Lake Shore Dr, 10th Floor
  • Chicago, IL, 60611
  • United States
  • Phone: 1 3125035266
  • Email: andrea.graham@northwestern.edu