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](https://asset.jmir.pub/assets/bc7c0c8ff3ff0d944792b19af497a4da.png 480w,https://asset.jmir.pub/assets/bc7c0c8ff3ff0d944792b19af497a4da.png 960w,https://asset.jmir.pub/assets/bc7c0c8ff3ff0d944792b19af497a4da.png 1920w,https://asset.jmir.pub/assets/bc7c0c8ff3ff0d944792b19af497a4da.png 2500w)
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