1. Department of Child Care and Education, Ling Tung University, Taichung, Taiwan
2. Department of Special Education, National Tsing Hua University, Hsinchu, Taiwan
3. Ministry of Health and Welfare, Taoyuan General Hospital, Taoyuan, Taiwan
4. Department of Psychiatry, National Taiwan University Hospital Chu-Tung Branch, Hsinchu, Taiwan
5. Department of Occupational Therapy, Asia University, Taichung, Taiwan