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Journal of Rehabil itation Research & Development Central auditory system plasticity and aural rehabilitation of adults
| Content Provider | CiteSeerX |
|---|---|
| Author | Neuman, Arlene C. |
| Abstract | Abstract—Until recently, researchers used behavioral meas-ures of identification and discrimination of speech and non-speech stimuli to assess the effects of auditory deprivation, enhancement, and training. Recent advances in our ability to measure electrical activity in the auditory system in response to sound have made it possible for us to study how changes in auditory input (because of hearing loss, auditory input modifi-cation, or training) affect the function of the central auditory system. This article reviews the evidence of changes in the auditory cortex in mature animals and in humans with acquired sensorineural hearing loss as well as changes associated with auditory training in persons with normal hearing. The results of studies that measure psychoacoustic and speech-recognition performance of persons with hearing loss, with and without hearing aids, are interpreted within the framework of our new knowledge about plasticity of the auditory system. Applica-tions of electrophysiologic techniques to hearing aid research and clinical practice are highlighted. Key words: auditory deprivation, auditory-evoked potentials, auditory training, aural rehabilitation, central auditory system, elec-trophysiologic measurements, monaural amplification, plasticity, sensorineural hearing loss, sudden-onset hearing loss. |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Non-speech Stimulus Aural Rehabilitation Normal Hearing Auditory Input Auditory Input Modifi-cation Auditory Deprivation Aid Research Acquired Sensorineural Hearing Loss Behavioral Meas-ures Speech-recognition Performance Elec-trophysiologic Measurement Sensorineural Hearing Loss Auditory System Central Auditory System Electrophysiologic Technique Auditory-evoked Potential Sudden-onset Hearing Loss Monaural Amplification Mature Animal Electrical Activity Auditory Training |
| Content Type | Text |
| Resource Type | Article |