Kansai Medical University, Kyoto University - Department of Health Promotion and Human Behavior, University of Yamanashi, Kyoto University - Department of Health Promotion and Human Behavior, Mojimatsugae Hospital, Kansai Medical University, Mojimatsugae Hospital, Institute of Mental Health, University of British Columbia (UBC) - Institute of Mental Health, University of British Columbia (UBC) - Institute of Mental Health, University of British Columbia (UBC) - Institute of Mental Health, University of New South Wales (UNSW) - Discipline of Psychiatry and Mental Health, University of New South Wales (UNSW) - School of Psychiatry, Kansai Medical University, University of New South Wales (UNSW) - Discipline of Psychiatry and Mental Health, Kansai Medical University, Kyoto University - Department of Health Promotion and Human Behavior and Kansai Medical University