Henderikus J StamHenderikus Stam is Professor of Psychology at the University of Calgary. He is the founding and current editor of the journal Theory and Psychology and is a former President of Division 24 (Society for Theoretical and Philosophical Psychology)of the American Psychological Association as well as a former President of the International Society for Theoretical Psychology. He has published widely and his research focuses mainly on the history of psychology and the theoretical foundations of psychology. Read More Read Less