About the Authors

Tomoko G. Fujii

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Visualization, Writing – original draft

Affiliation Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Meguro-ku, Tokyo, Japan

Maki Ikebuchi

Roles Formal analysis, Methodology, Writing – review & editing

Affiliation Behavior and Cognition Joint Research Laboratory, RIKEN Center for Brain Science, Wako-shi, Saitama, Japan

Kazuo Okanoya

Roles Conceptualization, Funding acquisition, Resources, Supervision, Writing – review & editing

cokanoya@mail.ecc.u-tokyo.ac.jp

Affiliations Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Meguro-ku, Tokyo, Japan, Behavior and Cognition Joint Research Laboratory, RIKEN Center for Brain Science, Wako-shi, Saitama, Japan

Competing Interests

The authors have declared that no competing interests exist.