1. Department of Psychiatry, Yonsei University College of Medicine, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea.
2. Section of Affect and Neuroscience, Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
3. Department of Psychiatry, Cheil General Hospital & Women's Healthcare Center, Dankook University College of Medicine, Seoul, Republic of Korea.
4. Graduate Program in Cognitive Science, Yonsei University, Seoul, Republic of Korea.