Dr. Liang-Jen Wang is a psychiatrist in the department of Child and Adolescent Psychiatry in Chang Gung Memorial Hospital - Kaohsiung Medical Center, Kaohsiung, Taiwan. He worked as a Chief and Assistant Professor in the department of Psychiatry in Chang-Gung Memorial Hospital in Keelung. He is a member of the Society of Biological Psychiatry. He was awarded with the Dr. Paul Janssen Research Award. His research interests include Child and Adolescent psychiatry, Psychoneuroendocrinology, Psychiatry epidemiology and Psychopharmacology.