Hans-Christoph Steinhausen, MD, PhD, DMSc is a certified German child and adolescent psychiatrist, clinical psychologist and behavior therapist. Currently he is a professor emeritus at the Universities of Zurich, Switzerland, and the University of Aalborg, Denmark, and a Professor at the Department of Clinical Psychology and Epidemiology, University of Basel, Switzerland and Southern Danish University, Odense, Denmark. He has published widely and his H-index by the end of 2017 was 77 with an i10-index of 301 according to Google Scholar. His current major research interests include developmental psychopathology and epidemiology, neuropsychiatry and genetics, clinical psychopharmacology and clinical evaluation.