Normal and Abnormal ERP During ToM and Emotional Conflicts in Schizophrenia

Case-control comparison of clinical population, interventional and single-center research.

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Key information

Conditions

Schizophrenia Mental Disorders Schizophrenia Spectrum and Other Psychotic Disorders

Age range

18 year–60 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Centre Hospitalier de Versailles

Le Chesnay, 78150, France

About this study

The main objective of this study is to define and characterize electrophysiological markers of the existing social cognition disorders in schizophrenia. Two groups of subjects are recorded : schizophrenic patients and healthy controls. Visual reinforcement effect during theory of mind judgment is tested.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Written informed consent French mother tongue Schizophrenia diagnosis according to DSM-IV-R for the patient group

Exclusion criteria

Coma history, epilepsy, head trauma with loss knowledge greater 10 min ECT older than 1 month DSM-4 R criteria of toxic addiction in the last 6 months Deafness or blindness Scalp pathology Intracranial implanted device

Treatment and study plan

Theory of mind without visual cues

Behavioral

Theory of mind stimulation without visual reinforcement while performing EEG recordings

Primary outcomes

Event related electric amplitudes

Time frame: Day 0

Scalp EEG recordings (microvolts) with respect to average or vertex references

Sponsors and collaborators

Lead sponsor

Versailles Hospital

Other

Registry information

Official study title

Normal and Abnormal Event Related Potentials During Attribution of Intentions to Others and Resolution of Emotional Conflicts in Schizophrenia

Acronym: SERC

Important dates

Study start: 2013
Primary completion: 2017
Study completion: 2017
First posted: Sep 12, 2016
Registry last updated: Mar 22, 2018

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed