1. Department of Education, Sejong University, Seoul, Republic of Korea;
2. Seoul Metropolitan Police Agency, Seoul, Republic of Korea;
3. Department of Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea;
4. Department of Psychiatry, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea;
5. Department of Psychiatry and Neuroscience Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea;
6. Department of Psychiatry, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea