1. Department of Psychiatry, Division of Child and Adolescent Psychiatry, Seoul National University College of Medicine, Seoul, Korea
2. Department of Psychiatry, Kyung Hee University School of Medicine, Seoul, Korea
3. Department of Psychiatry, Yong-In Mental Hospital, Yongin, Korea
4. Department of Neuropsychiatry, Pusan National University Yangsan Hospital, Busan, Korea
5. Mentor Clinic, Seoul, Korea
6. Department of Psychiatry, Ewha Womans University School of Medicine, Seoul, Korea
7. Department of Psychiatry, College of Medicine, Konkuk University, Chungju, Korea
8. Jeju Special Self-Governing Provincial Office of Education, Jeju, Korea
9. KAIST Clinic, Korea Advanced Institute of Science and Technology (KAIST, Daejeon, Korea
10. Department of Psychiatry, Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
11. Department of Industrial and Advertising Psychology, Daejeon University, Daejeon, Korea
12. Department of Psychiatry, College of Medicine, The Catholic University of Korea, Daejeon St. Mary’s Hospital, Daejeon, Korea
13. Department of Psychiatry, Chung-Ang University College of Medicine, Chung-Ang University Hospital, Seoul, Korea