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Department of Otolaryngology – Head and Neck Surgery
Roxelyn and Richard Pepper Department of Communication Science and Disorders
Department of Otolaryngology – Head and Neck Surgery
Hugh Knowles Center for Clinical and Basic Science in Hearing and its Disorders, Northwestern University
All correspondence should be directed to: Patrick C. M. Wong, Communication Sciences and Disorders, Northwestern University, 2240 Campus Drive, Evanston IL 60201, E-mail: pwong{at}northwestern.edu, Phone: +1-847-491-2430, FAX: +1-847-491-2429.
Objectives: To determine if short-term computerized speech-in-noise training can produce significant improvements in speech-in-noise perception by cochlear implant recipients on standardized audiologic testing measures.
Methods: Five adult post-lingually deafened cochlear implant recipients participated in four speech-in-noise training sessions using Seeing and Hearing Speech. Each participant completed lessons concentrating on consonant and vowel recognition at word, phrase, and sentence levels. Speech-in-noise abilities were assessed using the QuickSIN and the Hearing in Noise Test (HINT).
Results: All listeners significantly improved keyword identification on the HINT following training, albeit only at the most favorable SNR. Listeners also showed a significant reduction in the degree of SNR loss on the QuickSIN following training.
Conclusion: Short-term speech-in-noise training may improve speech perception in noise abilities in post-lingually deafened adult cochlear implant recipients.
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