Sigmund Freud (1856–1939) was an Austrian neurologist and the founder of psychoanalysis, a method of investigating the unconscious mind and treating mental disorders through dialogue. His theories on dreams, sexuality, and the structure of personality reshaped modern conceptions of psychology, culture, and selfhood.
Key facts
- Born: May 6, 1856, Freiberg, Moravia (now Příbor, Czech Republic)
- Died: September 23, 1939, London, England
- Education: University of Vienna (M.D., 1881)
- Known for: Founding psychoanalysis; theories of the unconscious, id–ego–superego, and Oedipus complex
- Major works: The Interpretation of Dreams (1900), Three Essays on the Theory of Sexuality (1905), Civilization and Its Discontents (1930)
Early life and education
Freud was born to a Jewish family and moved to Vienna in childhood, where he spent most of his life. Initially trained in neurology under physiologist Ernst von Brücke, he later studied hysteria and hypnosis with French neurologist Jean-Martin Charcot in Paris. His collaboration with physician Josef Breuer on “Anna O.” inspired the “talking cure,” the foundation of psychoanalytic therapy.
The development of psychoanalysis
By the late 1890s, Freud had replaced hypnosis with free association and dream interpretation, emphasizing the role of unconscious drives—particularly sexual and aggressive impulses—in shaping behavior. In The Interpretation of Dreams, he proposed that dreams express repressed wishes. His later works introduced the structural model of the psyche—id, ego, and superego—and explored defense mechanisms and transference within therapy.
Influence and criticism
Freud’s ideas profoundly influenced psychiatry, literature, art, and social theory, inspiring followers such as Carl Jung, Alfred Adler, and Anna Freud. While many aspects of his theories have been empirically disputed, his focus on unconscious motivation and childhood experience remains central to modern psychotherapy and cultural thought.
Final years and legacy
A lifelong cigar smoker, Freud endured oral cancer and fled Nazi-occupied Vienna for London in 1938. He died the following year after requesting euthanasia. The Freud Museum London preserves his final home and study. His intellectual legacy continues to shape discussions of mind, sexuality, and human behavior.
