Developmental Dyslexia and Functional Maturation of Auditory Cortex (DYS-AUT)
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ClinicalTrials.gov Identifier: NCT00245804 |
Recruitment Status :
Completed
First Posted : October 28, 2005
Last Update Posted : June 30, 2010
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Sponsor:
University Hospital, Tours
Information provided by:
University Hospital, Tours
Tracking Information | ||||
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First Submitted Date | October 26, 2005 | |||
First Posted Date | October 28, 2005 | |||
Last Update Posted Date | June 30, 2010 | |||
Study Start Date | March 2003 | |||
Primary Completion Date | Not Provided | |||
Current Primary Outcome Measures | Not Provided | |||
Original Primary Outcome Measures | Not Provided | |||
Change History | ||||
Current Secondary Outcome Measures | Not Provided | |||
Original Secondary Outcome Measures | Not Provided | |||
Current Other Pre-specified Outcome Measures | Not Provided | |||
Original Other Pre-specified Outcome Measures | Not Provided | |||
Descriptive Information | ||||
Brief Title | Developmental Dyslexia and Functional Maturation of Auditory Cortex | |||
Official Title | Not Provided | |||
Brief Summary | Developmental dyslexia is a frequent learning disability. The aim of this study is to compare auditory evoked cortical responses to syllables and tones in developmental dyslexia and controls (paired with age, gender). The study is conducted in 3 groups of subjects :8-10 years ; 11-17 years and 18-25 years. We suppose that cortical responses should be different in developmental dyslexia and controls. | |||
Detailed Description | Not Provided | |||
Study Type | Observational | |||
Study Design | Observational Model: Case-Control Time Perspective: Prospective |
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Target Follow-Up Duration | Not Provided | |||
Biospecimen | Not Provided | |||
Sampling Method | Probability Sample | |||
Study Population | Patients with developmental reading disorders from 8 to 25 jears. Control groupes with healthy people in de same age | |||
Condition |
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Intervention | Not Provided | |||
Study Groups/Cohorts |
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Publications * | Not Provided | |||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | ||||
Recruitment Status | Completed | |||
Enrollment |
60 | |||
Original Enrollment | Not Provided | |||
Study Completion Date | February 2005 | |||
Primary Completion Date | Not Provided | |||
Eligibility Criteria | Inclusion Criteria: Age (8-10 years ; 11-17 years ; 18-25 years developmental reading disorders (developmental dyslexia) criteria according to Critchley (1970) PIQ > 85 No auditory deficit No psychosis - Exclusion Criteria: PIQ < 85 Epilepsy ADHD Stroke, head injury - |
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Sex/Gender |
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Ages | 8 Years to 25 Years (Child, Adult) | |||
Accepts Healthy Volunteers | Yes | |||
Contacts | Contact information is only displayed when the study is recruiting subjects | |||
Listed Location Countries | France | |||
Removed Location Countries | ||||
Administrative Information | ||||
NCT Number | NCT00245804 | |||
Other Study ID Numbers | PHRR02/CH/DYS-AUT | |||
Has Data Monitoring Committee | Yes | |||
U.S. FDA-regulated Product | Not Provided | |||
IPD Sharing Statement | Not Provided | |||
Responsible Party | HOMMET CAROLINE,MD-PHD, INSERM | |||
Study Sponsor | University Hospital, Tours | |||
Collaborators | Not Provided | |||
Investigators |
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PRS Account | University Hospital, Tours | |||
Verification Date | January 2005 |