○Atsushi Nambu^1,2, Satomi Chiken^1,2, Hiromi Sano³ (1. Division of System Neurophysiology, National Institute for Physiological Sciences, Okazaki, Japan, 2. Department of Physiological Sciences, SOKENDAI, Okazaki, Japan, 3. Division of Behavioral Neuropharmacology, International Center for Brain Science, Fujita Health University, Toyoake, Japan)

○Ken-ichi Okada¹, Masaki Tanaka¹ (1. Hokkaido University)