Alexander, B.: Spinoza und die Psychoanalyse. Chronicum Spinozanum, 5; 96-103, 1927.
Beck, A. T.: Cognitive Therapy and the Emotional Disorders. International Universities Press, Boston, 1976.
Bernard, W.: Freud and Spinoza. Psychiatry, 5; 99-108, 1946.
Bernard, W.: Spinoza's influence on the rise of scientific psychology: a neglected chapter in the history of psychology. J. Hist. Behav. Sci, 8; 208-215, 1972.