[Delusions: current psychodynamic and neurocognitive approaches]
1Klinik für Psychiatrie und Psychotherapie, Zentrum für Psychiatrie Reichenau, Feursteinstraße 55, 78479, Reichenau, Deutschland. r.knorr@zfp-reichenau.de.
Der Nervenarzt
|March 3, 2017
Summary
Understanding delusions requires a multifaceted approach, integrating psychopathological and neurobiological theories. Current research suggests these diverse explanations for delusions are increasingly interconnected, not mutually exclusive.
Area of Science:
- Psychiatry
- Neurobiology
- Psychopathology
Background:
- Delusions are a core symptom in psychiatric disorders.
- Despite extensive study, a universally accepted definition of delusions remains elusive.
- Various disciplines have attempted to explain delusions since psychiatry's inception.
Purpose of the Study:
- To provide a comprehensive review of current theories on delusions.
- To explore both psychopathological and neurobiological perspectives.
- To synthesize existing knowledge on the complex phenomenon of delusions.
Main Methods:
- Searches of PubMed and Google Scholar were conducted.
- Keywords included "delusion", "psychodynamic", and "neurobiology" in English and German.
- Relevant German psychiatry textbooks were also incorporated.
Main Results:
- A review of psychopathological and neurobiological theories of delusions was performed.
- The study highlights the need for a nuanced understanding of delusions.
- Existing theories are increasingly seen as complementary rather than contradictory.
Conclusions:
- A differentiated perspective is essential for understanding delusions.
- A singular approach is insufficient to grasp the complexity of delusions.
- Explanatory models for delusions can be increasingly integrated and are not mutually exclusive.
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