○Rieko Koichi Hashimoto¹, Maki Taniyama², Suguru Okubo^3,4 (1. National Institute of Mental Health, National Center of Neurology and Psychiatry (NCNP), 2. International University of Health and Welfare, School of Health Sciences at Odawara, 3. Visiting researcher, Institute of Ars Vivendi, Ritsumeikan University, 4. BMS Yokohama Inc.)