About the Authors

Li-Ming Zhao

Affiliations Institute of Psychology, Chinese Academy of Sciences, Beijing, China, Academy of Psychology and Behavior, Tianjin Normal University, Tianjin, China

Yu-Fang Yang

yangyf@psych.ac.cn

Affiliation 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: LZ YY. Performed the experiments: LZ. Analyzed the data: LZ. Contributed reagents/materials/analysis tools: LZ. Wrote the paper: LZ YY.