Utilization of the Dichotic Difference Score

Annette Hurley, PhD., CCC-A, Dept. of Communication Disorders LSU Health Sciences Center, ahurle@lsuhsc.edu   Introduction Dichotic listening tests are one of the most frequently used behavioral tests included in the behavioral Auditory Processing disorder (APD) test battery (Emanuel et al, 2011).  Dichotic tests are sensitive to the maturation and development of the central auditory nervous system (CANS),…

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Assistive and therapeutic effects of remote microphone hearing aid systems for children with auditory processing disorders

Bill Keith, QSO, PhD    One of the most exciting research findings in the treatment of auditory processing disorder (APD) is the neuroplastic benefit of amplification. Whereas hearing aid benefits are purely assistive in the case of peripheral hearing losses, it is now well established that, in the case of APD, amplification with remote microphone…

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Highly reverberant environments: A commentary on an interesting case study

Frank Musiek, Ph.D.  It is well-known that highly reverberant rooms make communication difficult for all people.  This is especially the case for individuals with hearing loss and those with central auditory dysfunction. Highly reverberant rooms or hallways are often termed “echoey” by the lay public. Schools have recognized   this problem and do their best…

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Some effects of temporal lobe damage on auditory perception by Doreen Kimura, 1961: Comments and observations of the classic article.

Frank Musiek, Ph.D.   Some effects of temporal lobe damage and auditory perception is perhaps one of the most important articles in regard to the knowledge on not only dichotic listening, but also the effect of various auditory disorders and the related neural substrate on dichotic listening. Dr. Kimura was one of the first to…

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