born July 26, 1875, Kesswil, Switz.
died June 6, 1961, Küsnacht
Swiss psychiatrist.
As a youth he read widely in philosophy and theology. After taking his medical degree (1902), he worked in Zürich with Sigmund Freud 's close collaborator and most likely successor, but he broke with Freud over the latter's insistence on the sexual basis of neuroses. In the succeeding years he founded the field of {{link=analytic psychology">analytic psychology , a response to Freud's psychoanalysis . Jung advanced the concepts of the introvert and extrovert personality, archetypes, and the collective unconscious (the pool of human experience passed from generation to generation). He went on to formulate new psychotherapeutic techniques designed to reacquaint the person with his unique "myth" or place in the collective unconscious, as expressed in dream and imagination. Sometimes criticized as disguised religion and for its lack of verifiability, his work has been influential in religion and literature as well as psychiatry. His important works include The Psychology of the Unconscious (1912; revised as Symbols of Transformation ), Psychological Types (1921), Psychology and Religion (1938), and Memories, Dreams, Reflections (1962).