About the Authors

Lingtao Kong

Affiliation Department of Psychiatry, The First Affiliated Hospital, China Medical University, Shenyang, Liaoning, PR China

Feng Wu

Affiliation Department of Psychiatry, The First Affiliated Hospital, China Medical University, Shenyang, Liaoning, PR China

Yanqing Tang

Affiliation Department of Psychiatry, The First Affiliated Hospital, China Medical University, Shenyang, Liaoning, PR China

Ling Ren

Affiliation Department of Radiology, The First Affiliated Hospital, China Medical University, Shenyang, Liaoning, PR China

Dongyan Kong

Affiliation Department of Psychology, Quanzhou First Hospital, Quanzhou, Fujian, PR China

Ying Liu

liuyingpsy@yahoo.com.cn (YL); kexu@vip.sina.com (KX)

Affiliation Department of Psychiatry, The First Affiliated Hospital, China Medical University, Shenyang, Liaoning, PR China

Ke Xu

liuyingpsy@yahoo.com.cn (YL); kexu@vip.sina.com (KX)

Affiliation Department of Radiology, The First Affiliated Hospital, China Medical University, Shenyang, Liaoning, PR China

Fei Wang

Affiliations Department of Radiology, The First Affiliated Hospital, China Medical University, Shenyang, Liaoning, PR China, Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LK YT KX. Performed the experiments: LK F. Wu DK LR YL. Analyzed the data: LK. Wrote the paper: LK F. Wu F. Wang.