About the Authors

Sujin Kim

Affiliation Department of Psychology, Korea University, Seoul, Korea

Randolph Blake

Affiliations Department of Psychological Sciences, Vanderbilt Vision Research Center, Vanderbilt University, Nashville, Tennessee, United States of America, Department of Brain and Cognitive Sciences, Seoul National University, Seoul, Korea

Minyoung Lee

Affiliation Department of Psychology, Korea University, Seoul, Korea

Chai-Youn Kim

chaikim@korea.ac.kr

Affiliation Department of Psychology, Korea University, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: SK RB ML CYK. Data curation: SK CYK. Formal analysis: SK CYK. Funding acquisition: RB CYK. Investigation: SK RB ML CYK. Methodology: SK RB ML CYK. Project administration: SK CYK. Resources: CYK. Software: SK ML. Supervision: CYK. Validation: SK CYK. Visualization: SK RB CYK. Writing – original draft: SK RB CYK. Writing – review & editing: ML.