*Takemi Hieda¹, Koji Jimura², Aya Ito-Ishida³, Teppei Matsui^1,4 (1. Okayama University, 2. Keio University, 3. RIKEN Center for Brain Science, 4. JST-PRESTO)

*Ayaka So¹, Naho Konoike², Katsuki Nakamura², Akitoshi Hanazawa¹ (1. Grad Sch Eng, Kyusyu Institute of Technology, Fukuoka, Japan, 2. Primate Res Inst, Kyoto Univ, Aichi, Japan)

*natsuki taniguchi¹, shota iwatani², kentaro uesgi³, masahiro yasutake³, kohei hatta^1,2 (1. Sch Sci, Univ of Hyogo, Hyogo, Japan, 2. Grad Sch Sci, Univ of Hyogo, Hyogo, Japan, 3. JASRI)