disorganized schizophrenia

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Thân thiện
Definition
  1. Noun:
    • A subtype of schizophrenia: "Disorganized schizophrenia" is a diagnostic term for a form of schizophrenia characterized primarily by severe disorganization of thought, speech, and behavior.
    • Characterized by disintegration: The core feature is a profound disintegration of personality, manifesting in incoherent speech, inappropriate or childish emotional responses (affect), and bizarre or purposeless behavior.
Usage
  • Noun:
    • The patient was diagnosed with disorganized schizophrenia.
    • Disorganized schizophrenia often has an early onset, typically becoming evident during adolescence or young adulthood.
Advanced Usage

  • Clinical context: The term is used in psychiatric diagnosis and classification. It describes a specific cluster of symptoms, including formal thought disorder, flat or inappropriate affect, and disorganized behavior.

    • The clinical presentation was consistent with disorganized schizophrenia, marked by incoherent speech and grossly disorganized motor behavior.

  • Historical/Diagnostic Note: In contemporary diagnostic manuals like the DSM-5, the classic subtypes of schizophrenia (including disorganized) are no longer used as distinct diagnostic categories. The term remains important for historical and descriptive psychopathology.

    • While the DSM-5 does not list it as a separate subtype, the symptom cluster of disorganized schizophrenia is still a valid descriptive concept.
Variants and Related Words
  • Disorganized type (of schizophrenia): An alternative phrasing.
  • Hebephrenic schizophrenia / Hebephrenia: A largely synonymous older term, still used in some clinical and historical contexts.
    • Hebephrenia is an older term for what is now often called disorganized schizophrenia.
Synonyms
  • Hebephrenia (clinical/historical synonym).
Related Terms (Not Synonyms)
  • Schizophrenia: The broader diagnostic category.
  • Formal thought disorder: A key symptom often present.
  • Inappropriate affect: A characteristic symptom.
  • Catatonic schizophrenia: Another former subtype, characterized by motor disturbances.
  • Paranoid schizophrenia: Another former subtype, characterized by prominent delusions or hallucinations.
Noun
  1. a form of schizophrenia characterized by severe disintegration of personality including erratic speech and childish mannerisms and bizarre behavior; usually becomes evident during puberty; the most common diagnostic category in mental institutions

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