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

JMH Theme Issue: COVID-19 and Mental Health: Impact and Interventions (374) JMIR Theme Issue: COVID-19 Special Issue (2390) Anxiety and Stress Disorders (1005) Ecological Momentary Assessment (EMA) (294) Outbreak and Pandemic Preparedness and Management (1674) Infectious Diseases (non-STD/STI) (1484) e-Mental Health and Cyberpsychology (1399) Mass Media/Social Media Communication and Campaigns (448) Machine Learning (1383) mHealth for Data Collection and Research (912)

Published on in Vol 8, No 9 (2021): September

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/30833, first published .
Shift in Social Media App Usage During COVID-19 Lockdown and Clinical Anxiety Symptoms: Machine Learning–Based Ecological Momentary Assessment Study

Shift in Social Media App Usage During COVID-19 Lockdown and Clinical Anxiety Symptoms: Machine Learning–Based Ecological Momentary Assessment Study

Shift in Social Media App Usage During COVID-19 Lockdown and Clinical Anxiety Symptoms: Machine Learning–Based Ecological Momentary Assessment Study

Authors of this article:

Jihan Ryu1 Author Orcid Image ;   Emese Sükei2 Author Orcid Image ;   Agnes Norbury1 Author Orcid Image ;   Shelley H Liu1 Author Orcid Image ;   Juan José Campaña-Montes3 Author Orcid Image ;   Enrique Baca-Garcia3, 4 Author Orcid Image ;   Antonio Artés2, 3, 5 Author Orcid Image ;   M Mercedes Perez-Rodriguez1 Author Orcid Image
Article Authors Cited by (6) Tweetations (8) Metrics

Jihan Ryu   1 , MD ;   Emese Sükei   2 , MSc ;   Agnes Norbury   1 , PhD ;   Shelley H Liu   1 , PhD ;   Juan José Campaña-Montes   3 , MSc ;   Enrique Baca-Garcia   3, 4 , MD, PhD ;   Antonio Artés   2, 3, 5 , PhD ;   M Mercedes Perez-Rodriguez   1 , MD, PhD

1 Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, United States

2 Department of Signal Theory and Communications, Universidad Carlos III de Madrid, Madrid, Spain

3 Evidence Based Behavior, Madrid, Spain

4 Department of Psychiatry, University Hospital Jimenez Diaz Foundation, Madrid, Spain

5 Gregorio Marañón Health Research Institute, Madrid, Spain

Corresponding Author:

  • M Mercedes Perez-Rodriguez, MD, PhD
  • Department of Psychiatry
  • Icahn School of Medicine at Mount Sinai
  • Icahn (East) Bldg, 4th Fl., L4-53
  • 1425 Madison Ave
  • New York, NY, 10029
  • United States
  • Phone: 1 241-9775
  • Email: mercedes.perez@mssm.edu