〇Suguru Iwata^1,3, Momo Morikawa^1,2,3, Yosuke Takei³, Nobutaka Hirokawa¹ (1.Grad Sch Med, Univ of Tokyo, Tokyo, Japan, 2.CBS, RIKEN, Saitama, Japan, 3.Faculty of Med, Univ of Tsukuba, Ibaraki, Japan)

〇Ryo Yamaguchi¹, Izumi Matsudaira², Hikaru Takeuchi³, Hiroaki Tomita⁴, Ryuta Kawashima⁵, Yasuyuki Taki² (1.Department of Nuclear Medicine and Radiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan, 2.Smart-Aging Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan, 3.Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan, 4.Department of Psychiatry, Graduate School of Medicine, Tohoku University, Sendai, Japan, 5.Department of Advanced Brain Science, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan)

〇Yasuhiro Matsumura¹, Taiko Kim To¹, Takekazu Kunieda¹, Tetsuji Kakutani¹, Takeo Kubo¹ (1.The University of Tokyo)

〇Yoshio Goshima¹, Aoi Jitsuki-Takahashi¹, Susumu Jitsuki¹, Naoya Yamashita³, Meiko Kawamura⁴, Manabu Abe⁴, Kenji Sakimura⁴, Akane Sano¹, Fumio Nakamura², Takuya Takahashi¹ (1.Grad Sch Med, Yokohama City Univ, Yokohama, Japan, 2.Sch Med, Tokyo Women's Med Univ, Tokyo, Japan, 3.Juntendo Univ Sch Med, Tokyo, Japan, 4.Brain Res Int, Niigata Univ)