Sigmund Freud
Sigmund Freud (1856 - 1939) is famous for his provocative and influential psychodynamic theory.
Life
Freud was born in Freiberg, Moravia (today's Pribor in the Czech Republic) in 1856. However, Freud spent most of his life (from ages 4 to 82) in Vienna. In 1938 he left his home for London, pressured by the threat of Hitler's invading army. He died the following year.
Freud attended medical school in Vienna. He was a brilliant student whose early work focused around the nervous system; particularly brain functioning. Freud became interested in psychology while studying under Jean Charcot, an emminent French neurologist. Charcot was treating patients who suffered blindness and paralysis (a disorder called conversion hysteria). Freud's observations of these patients led him to believe that there was a subconcious part of the mind, capable of exerting a powerful control over behaviour. In the years following his work with Charcot, while treating neurotic patients, Freud invented his famous psychoanalysis.
Freud's methods attempted to access the subconscious aspect of the mind and included hypnosis, dream interpretation and free-association (saying aloud whatever comes to mind). Freud himself suffered from depression, and attempted to treat himself through the interpretation of his own dreams.
His first book, The Interpretation of Dreams, was published in 1900. Freud's radical work was immediately unpopular with the Victorian society of his time. However, followers slowly became attracted to his ideas -- which proved to be revolutionary.
Freud's Psychodynamic Theory
Personality: The id, ego and superego Freud viewed the human personality as having three discrete structures which interacted with eachother: the id, the ego and the superego.
Freud's Three Psychosexual Stages