Prof. Dr. med. Dr. rer. nat. Christian Schubert is a physician, psychologist and psychotherapist. For more than 20 years he has been researching the correlation between psyche, brain and immune system. He is head of the Psychoneuroimmunology Laboratory at the Clinic for Medical Psychology at the Medical University of Innsbruck, and head of the working group “Psychoneuroimmunology” of the German College for Psychosomatic Medicine (DKPM). He is author of numerous highly regarded specialist publications. His research focuses on the development of a research approach for studying psychosomatic complexity.