1. Medical Corporation, Sansyukai, Okatsu Hospital (Former affiliation; Department of Occupational Therapy, School of Health Sciences, Faculty of Medicine, Kagoshima University)
2. Department of Occupational Therapy, School of Health Sciences, Faculty of Medicine, Kagoshima University
3. Division of Occupational Therapy, School of Health Sciences, Faculty of Medicine, Shinsyu University
4. Department of Occupational Therapy, Faculty of Rehabilitation, Kyushu Nutrition Welfare University
5. Department of psychiatry, Course of Integrated Medicine, Osaka University, Graduate School of Medicine
6. Department of Neuropsychiatry, Kumamoto University Hospital (Former affiliation; Department of Rehabilitation center, St.Mary's Hospital)
7. Department of Rehabilitation center, St.Mary's Hospital
8. Graduate School of Health, Medicine, and Welfare, Saitama Prefectural University