Show simple item record

dc.contributorWichita State University. Department of Communication Sciences and Disordersen_US
dc.contributor.authorMoore, Christopher A.en_US
dc.contributor.authorCranford, Jerry L.en_US
dc.contributor.authorRahn, A. E.en_US
dc.date.accessioned2012-02-29T18:34:42Z
dc.date.available2012-02-29T18:34:42Z
dc.date.issued1990-03en_US
dc.identifier2314072en_US
dc.identifier0376336en_US
dc.identifier.citationJournal of speech and hearing research. 1990 Mar; 33(1): 141-8.en_US
dc.identifier.issn0022-4685en_US
dc.identifier.urihttp://jslhr.asha.org/cgi/content/abstract/33/1/141en_US
dc.identifier.urihttp://hdl.handle.net/10057/4695
dc.descriptionClick on the link below to access the electronic version of the article (may not be free). Check the journal record http://libcat.wichita.edu/vwebv/holdingsInfo?bibId=477119 for the paper version of the article in the library.en_US
dc.description.abstractPursuit auditory tracking of a fused auditory image (FAI), based on stimulus conditions known to elicit the precedence effect phenomenon in sound localization, was investigated in 36 normal subjects and in a small group of subjects with known neuropathology. Movement of the FAI was simulated by incrementally varying the delay between two clicks presented, one each, from two loudspeakers placed on opposite sides of the listener. The group of normal listeners tracked the movement of the FAI without difficulty and with great accuracy; the perceived location of the FAI varied linearly with the interspeaker delay. The sensitivity of the task in detecting neural timing or integration deficits was investigated in 5 subjects with neuropathology, including subjects with unilateral temporal lobe lesions, multiple sclerosis, or dyslexia. These disorders, previously shown to disrupt neural timing, yielded characteristic patterns of tracking inaccuracy for this task. These subjects had no difficulty localizing either a moving unitary click source or sounds in daily life. These data support the suggestion that sound localization using stimulus conditions known to elicit the precedence effect places greater demands on neural timing and integration than conventional tests of localization, and may provide a more sensitive index of neural function.en_US
dc.format.extent141-8en_US
dc.language.isoengen_US
dc.publisherAmerican Speech - Language - Hearing Associationen_US
dc.relation.ispartofseriesJournal of Speech and Hearing Researchen_US
dc.relation.ispartofseriesJ Speech Hear Resen_US
dc.sourceNLMen_US
dc.subject.meshAcousticsen_US
dc.subject.meshAdulten_US
dc.subject.meshAge Factorsen_US
dc.subject.meshAuditory Perception/physiologyen_US
dc.subject.meshCuesen_US
dc.subject.meshFemaleen_US
dc.subject.meshHearing Loss, Central/diagnosisen_US
dc.subject.meshHearing Loss, Sensorineural/physiopathologyen_US
dc.subject.meshHumansen_US
dc.subject.meshMaleen_US
dc.subject.meshSound Localization/physiologyen_US
dc.subject.meshHearing Loss, Central/etiologyen_US
dc.subject.meshHearing Loss, Central/physiopathologyen_US
dc.titleTracking of a "moving" fused auditory image under conditions that elicit the precedence effecten_US
dc.typeArticleen_US
dc.coverage.spacialUnited Statesen_US
dc.description.versionpeer revieweden_US
dc.rights.holderCopyright © American Speech-Language-Hearing Associationen_US


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record