1. Department of Psychiatry Chang Gung Memorial Hospital at Linkou Taoyuan Taiwan
2. Department of Occupational Therapy, College of Health Professions University of Texas Rio Grande Valley Edinburg Texas USA
3. Department of Occupational Therapy, College of Medical Science and Technology Chung Shan Medical University Taichung Taiwan
4. Department of Occupational Therapy, College of Medicine Chang Gung University Taoyuan Taiwan
5. Department of Physical Medicine and Rehabilitation Chang Gung Memorial Hospital at Linkou Taoyuan Taiwan
6. Department of Occupational Therapy, Faculty of Rehabilitation Medicine University of Alberta Edmonton Alberta Canada