Short-term effects of sound exposure on the 2f1-f2 acoustic emission

T. G Doaln; P. J Abbas

doi:10.1121/1.392007

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Short-term effects of sound exposure on the 2f1-f2 acoustic emission

Journal article

Peer reviewed

Short-term effects of sound exposure on the 2f1-f2 acoustic emission

T. G Doaln and P. J Abbas

The Journal of the Acoustical Society of America, Vol.77(4), pp.1614-1616

04/1985

DOI: 10.1121/1.392007

PMID: 3989113

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Abstract

The 2ƒ1−ƒ2 acoustic emission (AE) was recorded in the ear canals of cats following exposure to tone bursts of 200-ms duration. Exposures known to result in short-term adaptation (i.e., adaptation lasting under 1 s) at the level of the auditory nerve failed to produce significant post-exposure changes in AE amplitude. Given the apparent cochlear origin of the 2ƒ1−ƒ2 AE, this result is consistent with the view that short-term adaptation in the auditory periphery does not involve substantial changes in cochlear mechanics. © 1985, Acoustical Society of America. All rights reserved.

Biological and medical sciences

Ear and associated structures. Auditory pathways and centers. Hearing. Vocal organ. Phonation. Sound production. Echolocation

Fundamental and applied biological sciences. Psychology

Vertebrates: nervous system and sense organs

Details

Title: Subtitle: Short-term effects of sound exposure on the 2f1-f2 acoustic emission
Creators: T. G Doaln - Univ. Iowa, dep. speech pathology audiology
P. J Abbas - University of Iowa
Resource Type: Journal article
Publication Details: The Journal of the Acoustical Society of America, Vol.77(4), pp.1614-1616
Publisher: Acoustical Society of America
DOI: 10.1121/1.392007
PMID: 3989113
ISSN: 0001-4966
eISSN: 1520-8524
Language: English
Date published: 04/1985
Academic Unit: Otolaryngology
Record Identifier: 9984383288602771

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