1. School of Occupational Therapy, College of Medicine, National Taiwan University, No. 17, Room 403, Xu-Zhou Road, 1st Section, Taipei, Taiwan 100;
2. Department of Social Work, College of Social Science, National Taiwan University, Room 406, No. 1, Sec. 4, Roosevelt Road, Taipei 106, Taiwan;
3. School of Occupational Therapy, College of Medicine, National Taiwan University, No. 17, Room 432, Xu-Zhou Road, 1st Section, Taipei, Taiwan;
4. Department of Sociology, University of California, Los Angeles, 264 Haines Hall, 375 Portola Plaza, Low Angeles, CA;