About the Authors

Xiang-Xing Zeng

Affiliations Center for Studies of Psychological Application, South China Normal University, Guangzhou, China, Health Service Centers in Communities, South China Normal University, Guangzhou, China

Juan Du

Affiliations Center for Studies of Psychological Application, South China Normal University, Guangzhou, China, Health Service Centers in Communities, South China Normal University, Guangzhou, China

Chu-Qun Zhuang

Affiliations Center for Studies of Psychological Application, South China Normal University, Guangzhou, China, Health Service Centers in Communities, South China Normal University, Guangzhou, China

Jun-Hua Zhang

Affiliations Center for Studies of Psychological Application, South China Normal University, Guangzhou, China, Health Service Centers in Communities, South China Normal University, Guangzhou, China

Yan-Lei Jia

Affiliations Center for Studies of Psychological Application, South China Normal University, Guangzhou, China, Health Service Centers in Communities, South China Normal University, Guangzhou, China

Xi-Fu Zheng

zhengxf@scnu.edu.cn

Affiliations Center for Studies of Psychological Application, South China Normal University, Guangzhou, China, Health Service Centers in Communities, South China Normal University, Guangzhou, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: X-XZ JD X-FZ. Performed the experiments: X-XZ JD C-QZ J-HZ Y-LJ. Analyzed the data: X-XZ JD. Contributed reagents/materials/analysis tools: X-XZ JD X-FZ. Contributed to the writing of the manuscript: X-XZ. Contributed to grant funding: X-FZ.