1. Department of Nursing, Calo Psychiatric Center, Pingtung County, Taiwan
2. Nursing Department, MeiHo University, Pingtung County, Taiwan
3. Department of Psychology, Calo Psychiatric Center, Pingtung County, Taiwan
4. Department of Psychiatry, Calo Psychiatric Center, Pingtung County, Taiwan
5. Graduate Institute of Medical Science, National Defense Medical Center, Taipei, Taiwan