About the Authors

Ping Shao

Affiliations Institute of Mental Health of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road, Changsha 410011, Hunan, P.R. China, Brains Hospital of Hunan Province, 427# Renmin Middle Road (3 Duan), Changsha 410007, Hunan, P.R. China

Jianjun Ou

Affiliation Institute of Mental Health of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road, Changsha 410011, Hunan, P.R. China

Mei Peng

Affiliation Department of Obstetrical of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road,Changsha 410011, Hunan, P.R. China

Jingping Zhao

Affiliation Institute of Mental Health of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road, Changsha 410011, Hunan, P.R. China

Jindong Chen

wurenrong2013@163.com (RRW); chenjd269@163.com (JDC)

Affiliation Institute of Mental Health of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road, Changsha 410011, Hunan, P.R. China

Renrong Wu

wurenrong2013@163.com (RRW); chenjd269@163.com (JDC)

Affiliation Institute of Mental Health of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road, Changsha 410011, Hunan, P.R. China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RW JZ JC. Performed the experiments: PS JO MP. Analyzed the data: RW JO. Contributed reagents/materials/analysis tools: PS JO. Wrote the paper: PS.