1. Department of Health Promotion and Human Behavior; Kyoto University Graduate School of Medicine/School of Public Health; Kyoto Japan
2. Department of Psychiatry and Cognitive-Behavioral Medicine; Nagoya City University Graduate School of Medical Sciences; Nagoya Japan
3. Department of Psychiatry; Shinshu University Graduate School of Medicine; Matsumoto Japan
4. Office for Mental Health Support, Division for Counseling and Support; University of Tokyo; Tokyo Japan
5. Department of Psychiatry and Behavioral Science; Tokyo Metropolitan Institute of Medical Science; Tokyo Japan
6. Department of Psychiatry; Tokyo Metropolitan Matsuzawa Hospital; Tokyo Japan
7. Department of Neuropsychiatry; Kochi Medical School; Kochi Japan