Informations générales (source: ClinicalTrials.gov)
Brain Representation of Acquisition in Humans of Motor-Sensory Skills (BRAHMS)
Observational
Fondation Ophtalmologique Adolphe de Rothschild (Voir sur ClinicalTrials)
janvier 2023
mars 2028
29 juin 2024
Interactions between the perceptual and motor systems are fundamental to the performance
of complex motor tasks and are at the heart of the fine motor control required for the
production of complex sounds such as speech production or playing a musical instrument.
In such situations, the brain must learn to generate relevant motor commands to a
sound-producing system with fixed physical characteristics, such as the vocal tract or a
musical instrument.
No study has yet been able to directly test the dynamic aspect of this sensorimotor
learning in an acoustic production task with fine motor control.
The Adolphe de Rothschild Foundation Hospital takes care of patients requiring awake
surgery. During these procedures, a direct cortical recording, called
electro-corticography, is performed in order to better delineate the tumor or
epileptogenic resection area. Reference recordings are made in healthy areas at a
distance from the lesion site making it possible to record normal brain activity.
In this case, we would propose to the patient to use a tool similar to the theremin (a
musical instrument the size of a golf ball whose displacement in space modulates the
frequency and the harmonics of a sound). The patient should therefore learn in order to
create relevant motor patterns.
Etablissements
| Les établissements d'Île-de-France dont les données sont issues de ClinicalTrials.gov Origine et niveau de fiabilité des données | |||||
|---|---|---|---|---|---|
| HOPITAL FONDATION A. DE ROTHSCHILD | Pierre Bourdillon, MD | Contact (sur clinicalTrials) | |||
Critères
Tous
Inclusion Criteria:
- Benefiting from an intracranial brain recording during a programmed surgery in awake
condition.
- Benefiting from an intracranial brain recording during a programmed surgery in awake
condition.
- Patient with complete deafness
- Patient with a disorder or impairment that does not allow him/her to perform the
experimental task according to the investigator's judgment