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Emotional Lived in Patients Suffering From Psychogenic Nonepileptic Seizures : Study by Functional Magnetic Resonance Imaging

2016-11-30 15:45:25 | BioPortfolio

Summary

Currently, hypothetical models of understanding Psychogenic Non-epileptic Seizures (PNES) involve emotional dysregulation.

The hypothesis of a disorder of emotional experience is mainly based on behavioral data and disturbance of autonomic responses in response to images in emotional content (Mignot et al 2015, in submission; Bakvis et al 2013). Various imaging studies have identified brain structures belonging to the limbic system in particular that seem functionally impaired in this population. These functional connectivity abnormalities are correlated with dissociation scores in PNES patients (Van der Kruijs et al 2012 and 2014).

Investigators propose to specifically study the brain activity of PNES patients during tasks emotional content to identify the mechanisms involved in this emotional dysregulation. This work is essential to understanding the mechanisms and the development of new therapeutic strategies

Study Design

Allocation: Non-Randomized, Intervention Model: Single Group Assignment, Masking: Open Label

Conditions

Psychogenic Non-epileptic Seizures

Intervention

fMRI, psychiatric evaluation

Status

Not yet recruiting

Source

Central Hospital, Nancy, France

Results (where available)

View Results

Links

Published on BioPortfolio: 2016-11-30T15:45:25-0500

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