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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
Sponsor:
Information provided by:
University Hospital, Tours

Tracking Information
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
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
  • Developmental Reading Disorder
  • Dyslexia
Intervention Not Provided
Study Groups/Cohorts
  • Adult dyslexia
    Adult dyslexia
  • Minor-Dyslexia
    Minor-Dyslexia
  • Adult-Control
    Adult-Control
  • Minor-Control
    Minor-Control
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status Completed
Enrollment
 (submitted: June¬†29,¬†2010)
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

-

Sex/Gender
Sexes Eligible for Study: All
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
Principal Investigator: Caroline Hommet University Hospital of Tours
PRS Account University Hospital, Tours
Verification Date January 2005