About the Authors

Ce Mo

Contributed equally to this work with: Ce Mo, Tiansheng Xia, Kaixin Qin

Affiliation Center for Studies of Psychological Application, South China Normal University, Guangzhou, China

Tiansheng Xia

Contributed equally to this work with: Ce Mo, Tiansheng Xia, Kaixin Qin

Affiliation Business School, Sun Yat-sen University, Guangzhou, China

Kaixin Qin

Contributed equally to this work with: Ce Mo, Tiansheng Xia, Kaixin Qin

Affiliation Center for Studies of Psychological Application, South China Normal University, Guangzhou, China

Lei Mo

molei@scnu.edu.cn

Affiliation Center for Studies of Psychological Application, South China Normal University, Guangzhou, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CM LM. Performed the experiments: CM KQ. Analyzed the data: CM KQ. Contributed reagents/materials/analysis tools: CM KQ. Wrote the paper: CM TX.