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

Theme Issue: Novel Coronavirus (COVID-19) Outbreak Rapid Reports (1385) JMIR Theme Issue: COVID-19 Special Issue (2238) Outbreak and Pandemic Preparedness and Management (1529) JMH Theme Issue: COVID-19 and Mental Health: Impact and Interventions (355) Infectious Diseases (non-STD/STI) (1288) Loneliness and Social Isolation (65) Electronic/Mobile Data Capture, Internet-based Survey & Research Methodology (655)

Published on in Vol 8 , No 3 (2022) :March

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/32694, first published .
The Transition of Social Isolation and Related Psychological Factors in 2 Mild Lockdown Periods During the COVID-19 Pandemic in Japan: Longitudinal Survey Study

The Transition of Social Isolation and Related Psychological Factors in 2 Mild Lockdown Periods During the COVID-19 Pandemic in Japan: Longitudinal Survey Study

The Transition of Social Isolation and Related Psychological Factors in 2 Mild Lockdown Periods During the COVID-19 Pandemic in Japan: Longitudinal Survey Study

Authors of this article:

Nagisa Sugaya 1 Author Orcid Image ;   Tetsuya Yamamoto 2 Author Orcid Image ;   Naho Suzuki 3 Author Orcid Image ;   Chigusa Uchiumi 2 Author Orcid Image
Article Authors Cited by (2) Tweetations (2) Metrics

Nagisa Sugaya   1 , PhD ;   Tetsuya Yamamoto   2 , PhD ;   Naho Suzuki   3 , BA ;   Chigusa Uchiumi   2 , PhD

1 Unit of Public Health and Preventive Medicine, School of Medicine, Yokohama City University, Yokohama, Japan

2 Graduate School of Technology, Industrial and Social Sciences, Tokushima University, Tokushima, Japan

3 Graduate School of Sciences and Technology for Innovation, Tokushima University, Tokushima, Japan

Corresponding Author:

  • Tetsuya Yamamoto, PhD
  • Graduate School of Technology, Industrial and Social Sciences
  • Tokushima University
  • 1-1, Minamijosanjima-cho
  • Tokushima, 770-8502
  • Japan
  • Phone: 81 88-656-7617
  • Email: t.yamamoto@tokushima-u.ac.jp