ICD-9-CM | 94.31 |
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MeSH | D011572 |
Part of a series of articles on |
Psychoanalysis |
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Psychoanalysis[i] is a therapeutic method and field of research developed by Sigmund Freud. Founded in the early 1890s, initially in co-operation with Josef Breuer and others' clinical research,[1] he continued to refine and develop theory and practice of psychoanalysis until his death in 1939. It conceptualizes the human psyche as consisting of three primary instances: the id (a set of innate needs), the ego (perception; conscious control of behaviour), and the superego (socialising imprinting; conscience), which interact to satisfy the instinctive needs. Creation and transmission of civilisation (technologies, medical knowledge, art e.g.) serves this biological processes of self-preservation and reproduction.
The theory also includes insights into the effects of traumatic experiences and a method for bringing repressed content into the consciousness, particularly through the diagnostic interpretation of dreams.[ii][iii] Psychoanalysis focuses on exploring the unconscious part of the human soul - the "Dark Continent" - to understand and treat mental disorders, and is built upon four cornerstones: the assumption of unconscious mental processes, the recognition of repression and resistance, the emphasis on the role of sexuality, and the concept of the Oedipus complex.[2]
Using similar psychoanalytical terms, Freud’s earlier colleagues Alfred Adler and Carl Jung developed their own therapeutic methods: individual psychology and analytical psychology. Freud criticized their approaches and firmly rejected them as forms of psychoanalysis.[3] Later Freudian thinkers like Erich Fromm, Karen Horney, and Harry Stack Sullivan expanded psychoanalysis in various directions.[4] Jacques Lacan’s work is seen as a revival of Freud’s original ideas:[5] it describes Freuds metapsychology as a ‘technical elaboration’ of the three-instance model, concerning in particular with the logical structure of the symbolic language of the unconscious.[6][7]
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