Henderikus 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.
Covering foundational works in theoretical psychology up to 1980, this four-volume collection is an authoritative and groundbreaking survey of the early theoretical foundations of modern psychology. Edited and introduced by a leading authority in the field, this selection tells the story of the early crises and debates that forged each major branch of psychology, from functionalism to clinical psychology. Volume One: The Origins of a Theoretical PsychologyVolume Two: Theory and MethodVolume Three: Major Theoretical Positions in Twentieth Century PsychologyVolume Four: The Human Dilemma: Social, Developmental and Abnormal Psychology
