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[Schizophrenia spectrum disorders in general medical practice]
1Mental Health Research Center, Moscow, Sechenov First Moscow State Medical University, Moscow.
Zhurnal Nevrologii I Psikhiatrii Imeni S.S. Korsakova
|March 16, 2016
Summary
This study introduces a psychopathological model for psychosomatic symptoms in deficit disturbances, linking them to positive and negative disorders. It proposes these symptoms represent a "second disease" within schizophrenia spectrum disorders.
Area of Science:
- Psychiatry
- Psychopathology
- Internal Medicine
Context:
- Psychosomatic symptoms are frequently observed in general medical practice.
- Understanding the underlying psychopathological mechanisms is crucial for effective treatment.
- Deficit disturbances and «verschroben» type changes present diagnostic challenges.
Purpose:
- To present a psychopathological model of psychosomatic (hypochondriac) symptoms in deficit disturbances.
- To define these symptoms as a syndrome of endoform of somaticized disorders.
- To interpret this syndrome as a distinct entity within the schizophrenia spectrum disorders.
Summary:
- The model correlates independent endogenous factors (positive and negative disorders) with psychosomatic symptoms.
- Psychosomatic symptoms encompass a spectrum from idiopathic pain to organ psychosis, termed endoform of somaticized disorders.
- This syndrome is conceptualized as a "second disease" in schizophrenia spectrum disorders, characterized by arrested negative symptoms and ongoing positive symptoms.
Impact:
- Offers a novel framework for understanding and classifying complex psychosomatic presentations.
- Facilitates differential diagnosis between primary somatic disorders and schizophrenia spectrum conditions.
- Potential to guide therapeutic strategies for patients with somaticized disorders and comorbid psychopathology.
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