1. Department Psychiatric and Mental Health Nursing, Graduate School of Nursing St. Luke's International University Tokyo Japan
2. Department of Neuropsychiatry, Graduate School of Medicine University of the Ryukyus Okinawa Japan
3. Department of Neuropsychiatry Kyorin University School of Medicine Tokyo Japan
4. Department of Psychiatry, Juntendo Koshigaya Hospital Juntendo University Faculty of Medicine Saitama Japan
5. Department of Neuropsychiatry, Molecules and Function Ehime University Graduate School of Medicine Ehime Japan
6. Department of Psychiatry, Faculty of Medicine Fukuoka University Fukuoka Japan
7. Department of Psychiatry Tokyo Medical University Tokyo Japan
8. Department of Neuropsychiatry Akita University Graduate School of Medicine Akita Japan
9. Department of Health Promotion and Human Behavior, School of Public Health Kyoto University Graduate School of Medicine Kyoto Japan
10. Department of Neuropsychiatry Kansai Medical University Osaka Japan