About the Authors

Kayeon Kim

Current address: Visual Cognition Group, LNC INSERM U960, Ecole Normale Supérieure, Paris, France

Affiliation Department of Psychology, Seoul National University, Gwanak, Seoul, Korea

Taekjun Kim

Current address: Department of Biological Structure, University of Washington, Seattle, WA, United States of America

Affiliation Department of Psychology, Seoul National University, Gwanak, Seoul, Korea

Taehwan Yoon

Affiliation Program of Cognitive Science, Seoul National University, Gwanak, Seoul, Korea

Choongkil Lee

cklee@snu.ac.kr

Affiliations Department of Psychology, Seoul National University, Gwanak, Seoul, Korea, Program of Cognitive Science, Seoul National University, Gwanak, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KK TY CL. Performed the experiments: KK. Analyzed the data: KK. Contributed reagents/materials/analysis tools: KK TK TY. Wrote the paper: KK TK CL.