About the Authors

Julian Lim

tsllzj@nus.edu.sg

Affiliations Cognitive Science Lab, Temasek Laboratories, National University of Singapore, Singapore, Singapore, Department of Psychology, National University of Singapore, Singapore, Singapore

Richard Ebstein

Affiliation Department of Psychology, National University of Singapore, Singapore, Singapore

Chun-Yu Tse

Affiliation Cognitive Science Lab, Temasek Laboratories, National University of Singapore, Singapore, Singapore

Mikhail Monakhov

Affiliation Department of Economics, National University of Singapore, Singapore, Singapore

Poh San Lai

Affiliation Department of Pediatrics, National University of Singapore, Singapore, Singapore

David F. Dinges

Affiliation Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States of America

Kenneth Kwok

Affiliation Cognitive Science Lab, Temasek Laboratories, National University of Singapore, Singapore, Singapore

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JL DFD KK. Performed the experiments: JL. Analyzed the data: JL CYT MM. Contributed reagents/materials/analysis tools: RE MM PSL. Wrote the paper: JL.