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[Subjective basic symptoms and definition of schizophrenia]
Schweizer Archiv Fur Neurologie Und Psychiatrie (Zurich, Switzerland : 1985)
|January 1, 1987
Summary
Different diagnostic criteria for schizophrenia yield partially overlapping patient groups. However, the average severity of basic subjective disorders remained consistent across these definitions, indicating a core experience of illness regardless of diagnostic label.
Area of Science:
- Psychiatry
- Clinical Psychology
Context:
- Exploration of subjective basic disorders in psychiatric inpatients.
- Utilized the Frankfurter Complaint Questionnaire for assessment.
Purpose:
- To investigate subjective basic disorders in schizophrenia patients using various diagnostic criteria.
- To compare the diagnostic utility of different schizophrenia classification systems.
Summary:
- Fifty-two psychiatric inpatients meeting criteria for schizophrenia (Flexible System, Schneider, RDC, Bleuler, DSM-III) were assessed.
- Patient groups identified by different criteria were only partially identical, with DSM-III being a narrow definition.
- Average scores for subjective basic disorders were independent of the specific schizophrenia definition used.
Impact:
- Highlights the heterogeneity in schizophrenia diagnosis across different criteria.
- Suggests a common underlying experience of basic disorders in schizophrenia, irrespective of diagnostic classification.
- Informs clinical practice and research on the subjective experience of schizophrenia.