depersonalization

depersonalization
A state in which one loses the feeling of one's own identity in relation to others in one's family or peer group, or loses the feeling of one's own reality. SYN: d. syndrome.

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de·per·son·al·iza·tion or Brit de·per·son·al·isa·tion (.)dē-.pər-snə-lə-'zā-shən, -.pərs-ən-ə-lə- n the act or process of causing or the state resulting from loss of the sense of personal identity esp a psychopathological syndrome characterized by loss of identity and feelings of unreality or strangeness about one's own behavior
de·per·son·al·ize or Brit de·per·son·al·ise (')dē-'pər-snə-.līz, -'pərs-ən-ə- vt, -ized or Brit -ised; -iz·ing or Brit -is·ing

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n.
a state in which a person feels himself becoming unreal or strangely altered, or feels that his mind is becoming separated from his body. Minor degrees of this feeling are common in normal people under stress. Severe feelings of depersonalization occur in anxiety neurosis, in states of dissociation, in depression and schizophrenia, and in epilepsy (particularly temporal-lobe epilepsy). See also derealization, out-of-the-body experience.

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de·per·son·al·iza·tion (de-pur″sən-əl-ĭ-zaґshən) alteration in the perception of the self so that the usual sense of one's own reality is lost, manifested in a sense of unreality or self-estrangement, in changes of body image, or in a feeling that one does not control one's own actions and speech; seen in disorders such as depersonalization disorder, depression, dissociative states, hypochondriasis, temporal lobe epilepsy, schizophrenic disorders, and schizotypal personality disorder. Some do not draw a distinction between depersonalization and derealization, using depersonalization to include both.

Medical dictionary. 2011.

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Look at other dictionaries:

  • depersonalization — 1907; see DE (Cf. de ) + PERSONALIZATION (Cf. personalization). Related: Depersonalize; depersonalized …   Etymology dictionary

  • depersonalization — (Amer.) n. removal of individual traits and identity; act of making impersonal (also depersonalisation) …   English contemporary dictionary

  • Depersonalization — This article is about the psychological symptom. For the diagnosis, see depersonalization disorder. Depersonalization (or depersonalisation) is an anomaly of the mechanism by which an individual has self awareness. It is a feeling of watching… …   Wikipedia

  • Depersonalization —    The term depersonalization, meaning the feeling that one’s being and thoughts are unreal, was coined by French philosopher Ludovic Dugas (1857–?) in the Revue philosophique in 1898: I should define as alienation of the personality or… …   Historical dictionary of Psychiatry

  • depersonalization — /dee perr seuh nl euh zay sheuhn/, n. 1. the act of depersonalizing. 2. the state of being depersonalized. 3. Psychiatry. a state in which one no longer perceives the reality of one s self or one s environment. [1905 10; DEPERSONALIZE + ATION] *… …   Universalium

  • depersonalization — noun a) the act of depersonalizing or the state of being depersonalized He was in a critical state of depersonalization. b) the loss of ones sense of personal identity His depersonalization causes a great deal of stress as he searches for an… …   Wiktionary

  • depersonalization — n. a state in which a person feels himself becoming unreal or strangely altered, or feels that his mind is becoming separated from his body. Minor degrees of this feeling are common in normal people under stress. Severe feelings of… …   The new mediacal dictionary

  • Depersonalization disorder — Classification and external resources ICD 10 F48.1 ICD 9 300.6 …   Wikipedia

  • depersonalization disorder — noun emotional dissociative disorder in which there is loss of contact with your own personal reality accompanied by feelings of unreality and strangeness • Syn: ↑depersonalization, ↑depersonalisation, ↑depersonalisation disorder,… …   Useful english dictionary

  • depersonalization neurosis — noun emotional dissociative disorder in which there is loss of contact with your own personal reality accompanied by feelings of unreality and strangeness • Syn: ↑depersonalization, ↑depersonalisation, ↑depersonalization disorder,… …   Useful english dictionary

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