About the Authors

Mayuko Kato-Shimizu

Contributed equally to this work with: Mayuko Kato-Shimizu, Kenji Onishi

Affiliation Graduate School of Human Sciences, Osaka University, Suita, Osaka, Japan

Kenji Onishi

Contributed equally to this work with: Mayuko Kato-Shimizu, Kenji Onishi

o-nishi@hus.osaka-u.ac.jp

Affiliation Graduate School of Human Sciences, Osaka University, Suita, Osaka, Japan

Tadahiro Kanazawa

Affiliation Graduate School of Human Sciences, Osaka University, Suita, Osaka, Japan

Toshihiko Hinobayashi

Affiliation Graduate School of Human Sciences, Osaka University, Suita, Osaka, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KO MK. Performed the experiments: MK. Analyzed the data: KO MK. Wrote the paper: KO MK. Contributed substantially to supervision and discussion: TK TH.