About the Authors

Xiaohong Yang

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

Xiangrong Shen

Affiliations Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China, College of Humanities and Communications, Shanghai Normal University, Shanghai, China

Weijun Li

liwj88@gmail.com (WL); yangyf@psych.ac.cn (YY)

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

Yufang Yang

liwj88@gmail.com (WL); yangyf@psych.ac.cn (YY)

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XY. Performed the experiments: XY XS. Analyzed the data: XY. Contributed reagents/materials/analysis tools: WL. Wrote the paper: XY YY.