Study of Neurophysiological Correlates of the Link Between Perception and Action

Study Overview
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Brief Summary
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The main goal of this study is to better understand the link between motor system (action) and perception in variable sensorial forms by examining the time course and the dynamic of electroencephalography (EEG) activations. To do so, differents sensimotor study protocols in linguistics and in the fiels of emotional and spatial perception will be realised in order to study prcisely differents links parception-action.

Official Title
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Study of Neurophysiological Correlates of the Link Between Perception and Action Through Varied Protocols of Sensorimotor Studies

Conditions
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Healthy Volunteer

Intervention / Treatment
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* Other: Sensorial stimulations
* Other: Experimental protocols
* Behavioral: Emotional protocols
* Other: Protocol with a spatial dimension


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Signed free consent Medical exam done before participation to the study Age between 18 and 65 years Baccalaureate as minimum degree level Exclusion Criteria: Subject already taking part in an other clinical and/or therapeutic trial still in progress Important audition or visual disorder Language disorders (aphasia, dysphasia, dysarthria, stammer, etc) Any counter-argument to MRI Pregnant, parturient or brest feeding women. A pregnancy test (urinary) will be offered to female participants during the inclusion medical interview. In the event of a refusal the woman will have to sign a discharge attesting that she doesn't take any risk of getting pregnant and to volunteer to participate to the trial without having recourse to the offered prgnancy test. Patient derpived of liberty by a judicial or administrative decision Patient under 18 years under a legal protection or unable to express their consent Alcohol ingested

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 65 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Basic Science
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Other: Healthy volunteers<br> | Other: Sensorial stimulations<br> <br> Other: Experimental protocols<br> <br> Behavioral: Emotional protocols<br> <br> Other: Protocol with a spatial dimension<br> <br> |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Electroencephalography (EEG) | Software : Brain Analyzer. Hz | 20 minutes | 
| Electrooculography (EOG) | mV | Half an hour | 
| Electromyography EMG | EMG Delsys sans fil Trigno Digital system. mV | Half an hour | 
| Electrodermal conductance | EDA device from BrainProduct society. Constant voltage of 0,5V | Half an hour | 
| Anatomical MRI |  | 15 minutes | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Neurophysiological, Perception-action, Link