Joseph F. Rychlak

Joseph F. Rychlak (1928-2013) was an American psychologist and philosopher renowned for his work in humanistic psychology, free will, and logical learning theory. He held positions at universities including Florida State, Washington State, St. Louis University, Purdue, and Loyola University Chicago, where he was the Maude C. Clarke Professor of Humanistic Psychology until his retirement. His key publications include 'A Philosophy of Science for Personality Theory' (1968), 'The Psychology of Rigorous Humanism' (1977), and 'Logical Learning Theory' (1994).