About the Authors

Hideya Koshino

hkoshino@csusb.edu

Affiliation Department of Psychology, California State University, San Bernardino, California, United States of America

Takehiro Minamoto

Affiliation Department of Psychology, Kyoto University, Kyoto, Japan

Takashi Ikeda

Affiliation Department of Human Sciences, Osaka University, Osaka, Japan

Mariko Osaka

Affiliation Department of Human Sciences, Osaka University, Osaka, Japan

Yuki Otsuka

Affiliation Department of Psychology, Kyoto University, Kyoto, Japan

Naoyuki Osaka

Affiliation Department of Psychology, Kyoto University, Kyoto, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TI HK TM YO MO NO. Performed the experiments: TI HK TM YO. Analyzed the data: TI HK TM. Contributed reagents/materials/analysis tools: TI HK TM. Wrote the paper: TI HK TM.