| Affiliation: | (1) Department of Psychology, Faculty of Humanities, Niigata University, 2-8050 Ikarashi, Nishi-ku Niigata-city Niigata, 950-2181, Japan;(2) Department of Comparative Study of Cognitive Development (funded by Benesse Corporation), Primate Research Institute, Kyoto University, Inuyama-city Aichi, 484-8506, Japan;(3) Language and Intelligence Section, Primate Research Institute, Kyoto University, Inuyama-city Aichi, 484-8506, Japan;(4) Japan Society for the Promotion of Science, Tokyo, Japan;(5) Department of Psychology, Tokyo Metropolitan University, 1-1 Minami-ohsawa, Hachiohji-city Tokyo, 192-0397, Japan;(6) Department of Psychology, Faculty of Integrated Art and Social Sciences, Japan Women’s University, 1-1-1 Nishi-ikuta, Tama-ku Kawasaki-city Kanagawa, 214-8565, Japan;(7) Department of Psychology, Chuo University, 742-1 Higashinakano, Hachiohji-city Tokyo, 192-0393, Japan;(8) Japan Science and Technology Agency, Tokyo, Japan |
