About the Authors

Lili Wu

Affiliation Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China

Huajian Cai

caihj@psych.ac.cn

Affiliation Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China

Ruolei Gu

Affiliation Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China

Yu L. L. Luo

Affiliation Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China

Jianxin Zhang

Affiliation Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China

Jing Yang

Affiliation Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China

Yuanyuan Shi

Affiliation Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China

Lei Ding

Affiliation School of Electrical and Computer Engineering, University of Oklahoma, Norman, Oklahoma, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HJC. Performed the experiments: LLW. Analyzed the data: LLW. Wrote the paper: HJC LLW. Helped with the data analysis: LD RLG. Helped with the data collection: JY YYS. Wrote the introduction and discussion sections: HJC. Wrote the method and results sections: LLW. Helped with the revision of the manuscript: YLLL JXZ LD.