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RHYTHMIC STIMULUS EFFECTS ON NEURONAL OSCILLATORY ACTIVITY AND SPEACHES CAPABILITIES IN DEAF CHILDREN

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ClinicalTrials.gov Identifier: NCT02901691
Recruitment Status : Recruiting
First Posted : September 15, 2016
Last Update Posted : September 15, 2016
Sponsor:
Information provided by (Responsible Party):
Assistance Publique Hopitaux De Marseille

Brief Summary:

The deaf children showed deficits in speech processing and temporality. They badly apprehend temporal concepts and perceptions of deficit so the acoustic phenomena marking the time course linguistically. Their prediction capabilities and anticipation multisensory events are thereby affected, thus impacting their ability to adapt to multiple and complex interaction possibilities that arise during a conversation.The project aim it is to measure the impact of a musical rhythmic stimulation of neuronal activity and the temporal prediction capabilities of older deaf children 5 to 8 years and its impact on their language skills in a conversational task. A matched control group of age will be examined for each of the proposed tasks.

We first measure the capacity to anticipate a situation of language interaction. For this purpose, we will use an alternate naming paradigm with a virtual partner, already developed and tested in children with normal hearing. This paradigm approaches the conversational situation while allowing control of the time parameter of speech (speed of trade) and by controlling the bias (temporal) inherent linguistic programming difficulties of children in a spontaneous conversation situations .

Then we will couple behavioral measurements with measurements of eye movements and the electroencephalogram (EEG) in deaf children. For this, we use a dialog observation task already developed for normal hearing children. This task will allow us firstly to analyze the anticipation level of speaking turns by analyzing eye movements (which "precedes" the speaker). Secondly, it will allow us to study the effects of manipulation of the acoustic parameters of auditory evoked potentials (AEP) and the oscillatory activity of the motor system (EEG, mu rhythm and beta). The audiomoteur coupling would seem to be the key point of anticipatory processes and convergence in conversational interaction will also be studied using cortico-cortical coherence techniques to assess the dynamics of connectivity between remote networks (system here auditory and motor system).


Condition or disease Intervention/treatment Phase
Children Deafness Other: musical rhythmic stimulation Not Applicable

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Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 60 participants
Allocation: Non-Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Supportive Care
Study Start Date : June 2016
Estimated Primary Completion Date : June 2018
Estimated Study Completion Date : June 2019

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Arm Intervention/treatment
Experimental: Deaf children Other: musical rhythmic stimulation
Placebo Comparator: healthy volonteer children Other: musical rhythmic stimulation



Primary Outcome Measures :
  1. Numbers of words and phrases productions in the hearing impaired child. [ Time Frame: 3 months ]


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Ages Eligible for Study:   4 Years to 9 Years   (Child)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • prélingual paired deaf or implanted cochlear children.

Exclusion Criteria:

  • Childreen with other major disabilities and associated disorders.
  • Clidren with failure to understand instructions either directly oral or sign language.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02901691


Contacts
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Contact: Stéphane Roman, MD stephane.roman@ap-hm.fr

Locations
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France
Assistance Publique Hôpitaux de Marseille Recruiting
Marseille, France, 13354
Contact: Stéphane ROMAN, MD       stephane.roman@ap-hm.fr   
Sponsors and Collaborators
Assistance Publique Hopitaux De Marseille
Investigators
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Study Director: Urielle DESALBRES Assistance Publique Hôpitaux de Marseille
Principal Investigator: Stéphane ROMAN, MD Assistance Publique Hôpitaux de Marseille

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Responsible Party: Assistance Publique Hopitaux De Marseille
ClinicalTrials.gov Identifier: NCT02901691     History of Changes
Other Study ID Numbers: 2015-31
2015-A01490-49 ( Other Identifier: Ansm )
First Posted: September 15, 2016    Key Record Dates
Last Update Posted: September 15, 2016
Last Verified: September 2016
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No

Additional relevant MeSH terms:
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Deafness
Hearing Loss
Hearing Disorders
Ear Diseases
Otorhinolaryngologic Diseases
Sensation Disorders
Neurologic Manifestations
Nervous System Diseases
Signs and Symptoms