Prof. Zhang received Ph.D. degree in clinical medicine in Shanghai Jiao Tong University in 2010 and was a visiting scholar at the Department of Psychology, University of Nebraska–Lincoln, America. He did postdoctoral research in the Key Laboratory of Animal Model and Human Disease Mechanism, Kunming Institute of Animal Science, Chinese Academy of Sciences during 2012-2013.He is the vice chairman of Youth Commission of Chinese Society of Neuroscience & Psychiatry, a member of the Schizophrenia Research Cooperation Group of Psychiatry Branch of the Chinese Medical Association, a member of Sleep Related Disorders Group of Chinese Behavioral Medical Association, a member of Sleep Related Disorders Group of Chinese Behavioral Medicine Association, a youth member of the Psychiatric Branch of the Shanghai Medical Association, a member of Psychiatrist Branch of Shanghai Medical Doctor Association. He also serves as editorial board of Neurosci Bull and Gen Psychiatry.