Auditory Temporal Processing Performance of Young Adults With Reading Disorders The present study investigated the temporal processing abilities of college students with diagnosed reading disorders. A behavioral test battery was used that involved discrimination of the pattern of presentation of tone triads in which individual components differed in either frequency or duration. An additional test involving measurement of frequency difference ... Research Note
Research Note  |   June 01, 2002
Auditory Temporal Processing Performance of Young Adults With Reading Disorders
 
Author Affiliations & Notes
  • Marianna M. Walker, PhD
    Department of Communication Sciences and Disorders East Carolina University Greenville, NC
  • Jennifer B. Shinn
    Department of Communication Sciences and Disorders East Carolina University Greenville, NC
  • Jerry L. Cranford
    Department of Communication Sciences and Disorders East Carolina University Greenville, NC
  • Gregg D. Givens
    Department of Communication Sciences and Disorders East Carolina University Greenville, NC
  • Don Holbert
    Department of Biostatistics East Carolina University Greenville, NC
  • Contact author: Marianna Walker, PhD, Department of Communication Sciences & Disorders, East Carolina University, Greenville, NC 27858.
    Contact author: Marianna Walker, PhD, Department of Communication Sciences & Disorders, East Carolina University, Greenville, NC 27858.×
  • Corresponding author: E-mail: walkerm@mail.ecu.edu
Article Information
Normal Language Processing / Language Disorders / Reading & Writing Disorders / Hearing / Research Note
Research Note   |   June 01, 2002
Auditory Temporal Processing Performance of Young Adults With Reading Disorders
Journal of Speech, Language, and Hearing Research, June 2002, Vol. 45, 598-605. doi:10.1044/1092-4388(2002/048)
History: Received November 15, 2000 , Accepted December 17, 2001
 
Journal of Speech, Language, and Hearing Research, June 2002, Vol. 45, 598-605. doi:10.1044/1092-4388(2002/048)
History: Received November 15, 2000; Accepted December 17, 2001
Web of Science® Times Cited: 29

The present study investigated the temporal processing abilities of college students with diagnosed reading disorders. A behavioral test battery was used that involved discrimination of the pattern of presentation of tone triads in which individual components differed in either frequency or duration. An additional test involving measurement of frequency difference limens for long- and short-duration tones was also administered. The college students with reading disorders exhibited significantly higher error rates in discriminating duration patterns than the normal reading group. No group differences were found for the frequency pattern discrimination task. Both groups exhibited larger frequency difference limens with the shorter 20- and 50-ms tones than with the 200-ms tones. Significant correlations were found between reading ability measures and temporal processing abilities, specifically in word recognition and duration pattern processing, suggesting a relationship between lower level auditory temporal processing skills and decoding efficiency.

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