1. Department of Psychiatry and Institute of Behavioral Science in Medicine, Yonsei University College of Medicine
2. Department of Child and Family Studies, College of Human Ecology, Yonsei University
3. Department of Child Studies, Seokyeong University
4. Department of Social Welfare, Ewha Womans University
5. Department of Social Welfare, Seoul Jangsin University
6. Department of Neuropsychiatry, Hyoja Geriatric Hospital