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Alexithymia and the split brain. IV. Gottschalk-Gleser content analysis, an overview
Psychotherapy and Psychosomatics
|January 1, 1985
Summary
This study suggests psychosomatic personality structure may stem from a disconnection between brain hemispheres. Patients with severed connections showed higher levels of this structure, indicating impaired emotional processing.
Area of Science:
- Neuroscience
- Psychology
- Psychosomatic Medicine
Background:
- Psychosomatic personality structure is often linked to difficulties in emotional expression.
- The role of interhemispheric communication in emotional processing remains an area of investigation.
Purpose of the Study:
- To explore a structural explanation for psychosomatic personality structure involving cerebral hemisphere disconnection.
- To investigate the link between alexithymia (inability to verbalize emotions) and psychosomatic traits.
Main Methods:
- A comparative study involving 8 cerebral commissurotomy patients and 8 matched normal controls.
- Subjects viewed a symbolic film depicting death.
- Verbal responses were analyzed using Gottschalk-Gleser content analysis for anxiety and hostility.
Main Results:
- Cerebral commissurotomy patients exhibited significantly higher levels of psychosomatic personality structure compared to controls.
- A specific complex of shame, anxiety, and inward/outward hostility was identified as an indicator.
- This suggests impaired interhemispheric communication may contribute to psychosomatic traits.
Conclusions:
- Functional disconnection between cerebral hemispheres may underlie psychosomatic personality structure.
- Difficulties in externalizing affective and symbolic energies from the right to the left hemisphere (alexithymia) can lead to inward emotional processing.
- This research provides a neurobiological perspective on psychosomatic disorders.