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Published on: March 8, 2018
Traumatic dissociation, epileptic-like phenomena, and schizophrenia
Petr Bob1, Katerina Glaslova, Marek Susta
1Centre for Neuropsychiatric Research of Traumatic Stress, and Department of Psychiatry, 1st Faculty of Medicine, Charles University, Prague, Czech Republic. petrbob@netscape.net
Neuro Endocrinology Letters
|June 30, 2006
Summary
Traumatic stress and dissociation are linked to epileptic-like symptoms in schizophrenia patients. These findings suggest a role for epileptic phenomena in dissociative states within schizophrenia.
Area of Science:
- Neuroscience
- Psychiatry
- Clinical Psychology
Background:
- Trauma and stress are recognized etiological factors in schizophrenia.
- The specific influence of traumatic stress on epileptic-like (kindling) phenomena in schizophrenia remains unclear.
Purpose of the Study:
- To investigate the influence of trauma on epileptic-like phenomena in schizophrenia.
- To explore the relationship between dissociation, traumatic stress, and psychosensory symptoms of epileptic origin.
Main Methods:
- Assessed 82 paranoid schizophrenia patients and 50 healthy controls.
- Evaluated symptoms of dissociation, traumatic stress, and psychosensory epileptic-like symptoms.
Main Results:
- Found significant traumatization and dissociation in schizophrenia patients with psychosensory epileptic-like symptoms.
- Identified significant correlations between these measures.
Conclusions:
- Epileptic-like phenomena may play a role in dissociative states in schizophrenia.
- Findings align with intracranial EEG studies suggesting a role for epileptiform events in schizophrenia.
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