About the Authors

Hyeongsuk Ryu

Roles Conceptualization, Data curation, Formal analysis, Writing – original draft

Affiliation Department of Brain and Cognitive Engineering, Korea University, Seoul, South Korea

Uijong Ju

Roles Writing – review & editing

Affiliation Department of Information Display, Kyunghee University, Seoul, South Korea

Christian Wallraven

Roles Conceptualization, Project administration, Writing – review & editing

wallraven@korea.ac.kr

Affiliations Department of Brain and Cognitive Engineering, Korea University, Seoul, South Korea, Department of Artificial Intelligence, Korea University, Seoul, South Korea

Competing Interests

The authors have declared that no competing interests exist.