1. Department of Psychiatry, Teikyo Heisei University, Chiba, Japan
2. Department of Psychological Counseling, Faculty of Psychology, Mejiro University, Tokyo, Japan
3. College of Health, Psychology and Social Care, University of Derby, Derby, UK
4. Department of Communicology, University of Hawaiʻi at Mānoa, Honolulu, HI, USA
5. Klinik Donaustadt, Wiener Gesundheitsverbund, Vienna, Austria
6. Moriarty, Flynn & Barnes, Singapore, Singapore
7. School of Health Sciences, University of Nottingham, Nottingham, UK