multiple personality definition of multiple personality in the Free Online Encyclopedia.

multiple personality, a very rare psychological disorder in which a person has two or more distinct personalities, each with its own thoughts, feelings, and patterns of behavior. The personalities often are direct opposites and dominate at different times, with abrupt transitions triggered by distressful events or memories. Each may be entirely unaware of the other but aware of unexplained gaps in remembered time. In psychiatry the condition is known as dissociative identity disorder. The term "split personality," denoting schizophrenia schizophrenia , group of severe mental disorders characterized by reality distortions resulting in unusual thought patterns and behaviors. Because there is often little or no logical relationship between the thoughts and feelings of a person with schizophrenia, the
..... Click the link for more information. , refers to an unrelated disorder in which the split (separation) is between thought and feeling.

Multiple personality was first recognized and described by the French physician Pierre Janet Janet, Pierre , 1859–1947, French physician and psychologist. As director (1890–98) of the laboratory of pathological psychology at Salpêtrière and as professor of experimental and comparative psychology at the Collège de France from
..... Click the link for more information. in the late 19th cent. Public awareness of the disorder increased in contemporary times after a case was the subject of The Three Faces of Eve (1957). In the 1980s and early 90s, such factors as recognition of child abuse, public interest in memories recovered from childhood (whether of actual or imagined events), allegations of so-called satanic ritual abuse, and the willingness of many psychotherapists to assume a more directive role in their patients' treatment, led to what came to be regarded as a rash of overdiagnoses of multiple personality.

The cause of multiple personality is not clearly understood, but the condition seems almost invariably to be associated with severe physical abuse and neglect in childhood. It is believed that amnesia amnesia , [Gr.,=forgetfulness], condition characterized by loss of memory for long or short intervals of time. It may be caused by injury, shock, senility, severe illness, or mental disease.
..... Click the link for more information. , the key to formation of the separate personalities, occurs as a psychological barrier to seal off unbearably painful experiences from consciousness. The disorder often occurs in childhood but may not be recognized until much later. Social and psychological impairment ranges from mild to severe. The primary treatment is psychotherapy to help the individual integrate the separate personalities.

Bibliography

See study by J. Acocella (1999).

multiple personality [′məl·tə·pəl ‚pər·sə′nal·əd·ē]

(psychology)

A personality capable of dissociation into several or many other personalities at the same time, whereby the delusion is entertained that the one person is many separate persons; a symptom in schizophrenic patients.

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No references found	His topics include empirical discernibility and fission, the various senses of personal identity, Morton Prince's seminal case study The Dissociation of a Personality, the coexistence thesis, the criterion of individuation, and multiple personality in literary discourses. Philosophy of personal identity and multiple personality by Reference & Research Book News Multiple personality has existed in the scientific literature since at least the 19th century Even earlier cases were reported, but were not initially described in terms of multiple personality, Similarly, multiple personality has existed in the DSM since its inception in 1952. A destructive message by Clinical Psychiatry News The incorrect stereotype in both cases, to a lesser and greater extent, is that schizophrenics have multiple personality disorder, and that that second personality is always evil. Heath Ledger's Joker blamed for showing people with mental health ... by Asian News International	multiple hereditary exostoses multiple hoistway multiple hydraulic pump multiple independently targeted reentry vehicle multiple infarct dementia multiple inheritance Multiple Instruction Multiple Data Multiple Instruction/Multiple Data Multiple Integral multiple isomorphous replacement technique multiple jacks multiple lamp holder multiple linear correlation multiple linear regression Multiple Machining Multiple Master multiple midstop multiple modulation multiple module access Multiple Myeloma multiple neuritis multiple neurofibroma multiple neurofibromatosis multiple of direct personnel expense multiple openings multiple personality multiple perspective software development multiple piece rate plan multiple platforms multiple point multiple precision arithmetic multiple pregnancy Multiple Pregnancy in Agricultural Animals Multiple Pregnancy in Humans multiple prime contract Multiple Processes multiple programming Multiple Proportions, Law of multiple reflection multiple reflection echoes multiple resonance Multiple Root multiple sampling multiple scattering Multiple Sclerosis multiple series multiple serositis multiple shooting multiple single-level multiple sleep latency test multiple spot welding	multiple p's multiple p's multiple p's Multiple Packet Routing System Multiple Page Interface Multiple Page Size Support Multiple Parabolic Branch Band Multiple Parallel Concatenated Convolutional Codes Multiple Parallel Synthesis Multiple Parallel-Concatenated Single Parity Check Multiple Parameter Set Monte Carlo Multiple Partial Configuration Multiple Path Multiple Path Beyond Line-of-sight Multiple Path Beyond Line-of-sight Communications multiple patient incident multiple patient incident multiple patient incident multiple patient incident Multiple Paul Harris Fellow Multiple Payload Adapter Multiple Payload Communications Satellite Multiple Payment Option Multiple Peril Crop Insurance Multiple peril insurance Multiple Perils Insurance multiple peripheral neuritis Multiple Person Decision Making Multiple personalities Multiple personalities multiple personality multiple personality (disorder) multiple personality (disorder) multiple personality (disorder) multiple personality (disorder) multiple personality disorder multiple personality disorder multiple personality disorder multiple personality disorder multiple personality disorder Multiple Personality Syndrome Multiple Personality Syndrome Multiple Personality Syndrome multiple perspective software development Multiple Phase Shift Keying multiple piece rate plan Multiple Pituitary Hormone Defect multiple plane imaging Multiple Plane Wave multiple plasmacytoma of bone Multiple platforms multiple point Multiple Point Ground Multiple Point Source Model with Terrain Multiple Points of Presence Multiple Points of View Multiple Polynomial Quadratic Sieve Multiple Port Unit Multiple Portable Network Graphics Multiple Posterior Pigment Epitheliopathy Multiple Power Input

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His topics include empirical discernibility and fission, the various senses of personal identity, Morton Prince's seminal case study The Dissociation of a Personality, the coexistence thesis, the criterion of individuation, and multiple personality in literary discourses.

Philosophy of personal identity and multiple personality by Reference & Research Book News

Multiple personality has existed in the scientific literature since at least the 19th century Even earlier cases were reported, but were not initially described in terms of multiple personality, Similarly, multiple personality has existed in the DSM since its inception in 1952.

A destructive message by Clinical Psychiatry News

The incorrect stereotype in both cases, to a lesser and greater extent, is that schizophrenics have multiple personality disorder, and that that second personality is always evil.

Heath Ledger's Joker blamed for showing people with mental health ... by Asian News International

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Multiple Point Ground
Multiple Point Source Model with Terrain
Multiple Points of Presence
Multiple Points of View
Multiple Polynomial Quadratic Sieve
Multiple Port Unit
Multiple Portable Network Graphics
Multiple Posterior Pigment Epitheliopathy
Multiple Power Input