About the Authors

Wei Wang

Contributed equally to this work with: Wei Wang, Wei Fu, Jin Wu, Xian-cang Ma

Affiliation Department of Psychiatry, First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, China

Wei Fu

Contributed equally to this work with: Wei Wang, Wei Fu, Jin Wu, Xian-cang Ma

Affiliation Department of Psychiatry, First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, China

Jin Wu

Contributed equally to this work with: Wei Wang, Wei Fu, Jin Wu, Xian-cang Ma

Affiliation Division of Clinical Neuroscience, Chiba University Center for Forensic Mental Health, Chiba, Japan

Xian-cang Ma

Contributed equally to this work with: Wei Wang, Wei Fu, Jin Wu, Xian-cang Ma

Affiliation Department of Psychiatry, First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, China

Xue-li Sun

Affiliation Mental Health Center, West China Hospital, Sichuan University, Chengdu, China

Yi Huang

Affiliation Mental Health Center, West China Hospital, Sichuan University, Chengdu, China

Kenji Hashimoto

hashimoto@faculty.chiba-u.jp (KH); yaogaow@163.com (C-gG)

Affiliation Division of Clinical Neuroscience, Chiba University Center for Forensic Mental Health, Chiba, Japan

Cheng-ge Gao

hashimoto@faculty.chiba-u.jp (KH); yaogaow@163.com (C-gG)

Affiliation Department of Psychiatry, First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, China

Competing Interests

Kenji Hashimoto is a member of Editorial Board of PLoS ONE. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials. The authors have declared that no other competing interests exist.

Author Contributions

Conceived and designed the experiments: XCM XLS YH CGG. Performed the experiments: WW WF XCM CGG. Analyzed the data: WW JW XCM KH CGG. Contributed reagents/materials/analysis tools: WW JW XCM KH CGG. Wrote the paper: WW JW XCM KH CGG.