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

Mobile Health in Psychiatry (541) Depression and Mood Disorders; Suicide Prevention (1724) Anxiety and Stress Disorders (1349) mHealth for Data Collection and Research (1214) Digital Biomarkers and Digital Phenotyping (297)

Published on in Vol 13 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/80765, first published .
Using Smartphone-Tracked Behavioral Markers to Recognize Depression and Anxiety Symptoms: Cross-Sectional Digital Phenotyping Study

Using Smartphone-Tracked Behavioral Markers to Recognize Depression and Anxiety Symptoms: Cross-Sectional Digital Phenotyping Study

Using Smartphone-Tracked Behavioral Markers to Recognize Depression and Anxiety Symptoms: Cross-Sectional Digital Phenotyping Study

Authors of this article:

George Aalbers1, 2 Author Orcid Image ;   Andrea Costanzo3 Author Orcid Image ;   Raj Jagesar3 Author Orcid Image ;   Femke Lamers2 Author Orcid Image ;   Martien J H Kas3 Author Orcid Image ;   Brenda W J H Penninx1, 2 Author Orcid Image
Article Authors Cited by Tweetations Metrics

George Aalbers   1, 2 , PhD ;   Andrea Costanzo   3 , PhD ;   Raj Jagesar   3 , PhD ;   Femke Lamers   2 , PhD ;   Martien J H Kas   3 , PhD ;   Brenda W J H Penninx   1, 2 , PhD

1 Department of Psychiatry, Amsterdam University Medical Center, Vrije Universiteit, Amsterdam, The Netherlands

2 Mental Health Program, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands

3 Groningen Institute for Evolutionary Life Sciences Faculty of Science and Engineering, University of Groningen, Groningen, The Netherlands

Corresponding Author:

  • George Aalbers, PhD
  • Department of Psychiatry, Amsterdam University Medical Center
  • Vrije Universiteit
  • Oldenaller 1
  • Amsterdam 1081HJ
  • The Netherlands
  • Phone: 31 20 788 4666
  • Email: g.aalbers@amsterdamumc.nl