Prof. Dr. Tobias Kalenscher holds a diploma in psychology. He received a PhD in Cognitive Neuroscience from the Ruhr-University Bochum in 2005 followed by a post-doc and independent researcher position in systems biology at the University of Amsterdam, the Netherlands. He was appointed professor of comparative psychology in Düsseldorf in 2011. He works on the interface of psychology, neuroscience and economics. His main interest is to understand the psychology and neurobiology of decision-making in general, and deviations from optimal decision-making in particular. Combining in-vivo electrophysiology, psychopharmacology, microdialysis and neuroimaging techniques with conceptual tools borrowed from psychology, economics, and biology, he employs a truly multidisciplinary, comparative approach to tackle these issues.