Audition After a Lesion and in Migraine. (AuditionPostLesion)

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

262 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-02-06

Study Completion Date

2020-09-09

Brief Summary

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The project studies auditory processing after brain damage (in temporal and/or frontal areas) and in migraine. The auditory processes investigated are attention, short-term memory, sound-induced emotions. To characterize auditory deficits after brain damage or in migraine, neuropsychological assessments are combined with neurophysiological markers (Electro-encephalography: EEG, Magneto-encephalography: MEG, Magnetic Resonance Imaging: MRI).

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Detailed Description

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Conditions

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Migraine Disorders, Brain

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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Brain-damaged patients

Group Type EXPERIMENTAL

Neuropsychological tests

Intervention Type OTHER

Neuropsychological tests consist in listening to sounds in various contexts and providing behavioral responses with response-buttons.

Neurophysiological tests

Intervention Type OTHER

Neurophysiological tests consist in the recording of EEG and/or MEG signals while realizing the neuropsychological tests, as well as MRI scanning to characterize the patients' brain lesions and reconstruct the brain sources of surface EEG/MEG signals.

Control participants

Group Type EXPERIMENTAL

Neuropsychological tests

Intervention Type OTHER

Neuropsychological tests consist in listening to sounds in various contexts and providing behavioral responses with response-buttons.

Neurophysiological tests

Intervention Type OTHER

Neurophysiological tests consist in the recording of EEG and/or MEG signals while realizing the neuropsychological tests, as well as MRI scanning to characterize the patients' brain lesions and reconstruct the brain sources of surface EEG/MEG signals.

Migraine patients

Group Type EXPERIMENTAL

Neuropsychological tests

Intervention Type OTHER

Neuropsychological tests consist in listening to sounds in various contexts and providing behavioral responses with response-buttons.

Neurophysiological tests

Intervention Type OTHER

Neurophysiological tests consist in the recording of EEG and/or MEG signals while realizing the neuropsychological tests, as well as MRI scanning to characterize the patients' brain lesions and reconstruct the brain sources of surface EEG/MEG signals.

Interventions

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Neuropsychological tests

Neuropsychological tests consist in listening to sounds in various contexts and providing behavioral responses with response-buttons.

Intervention Type OTHER

Neurophysiological tests

Neurophysiological tests consist in the recording of EEG and/or MEG signals while realizing the neuropsychological tests, as well as MRI scanning to characterize the patients' brain lesions and reconstruct the brain sources of surface EEG/MEG signals.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Age from 18 to 80
* MEG/MRI compatibility
* Motivation to participate efficiently in the study
* No severe hearing loss
* Informed consent to participate in the study
* Affiliation to social security
* For brain-damaged patients : no need for medical assistance; focal temporal and/or frontal lesion; no major cognitive impairment; ability to understand and apply the instructions for neuropsychological testing; testing at least one-month after the event resulting in brain damage; absence of neurological and psychiatric disorders besides the lesion
* For migraine patients: no need for medical assistance; migraine diagnosis; no major cognitive impairment; ability to understand and apply the instructions for neuropsychological testing; absence of neurological and psychiatric disorders besides the migraine
* Healthy participants: absence of neurological and psychiatric disorders

Exclusion Criteria

* Age below 18 or above 80
* MRI scanning not possible: artificial cardiac pacemaker, insulin pump, metallic prosthesis, intra-cerebral clip, claustrophobia
* MEG acquisition not possible: large heads, neurostimulator, metal in the head or the body.
* Pregnant or breast-feeding women

Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes