A method for measuring the intelligibility of uninterrupted, continuous speech

MacPherson, A. and Akeroyd, M. A. (2014) A method for measuring the intelligibility of uninterrupted, continuous speech. Journal of the Acoustical Society of America, 135(3), pp. 1027-1030. (doi: 10.1121/1.4863657)

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Abstract

Speech-in-noise tests commonly use short, discrete sentences as representative samples of everyday speech. These tests cannot, however, fully represent the added demands of understanding ongoing, linguistically complex speech. Using a new monitoring method to measure the intelligibility of continuous speech and a standard trial-by-trial, speech-in-noise test the effects of target duration and linguistic complexity were examined. For a group of older hearing-impaired listeners, significantly higher speech reception thresholds were found for continuous, complex speech targets than for syntactically simple sentences. The results highlight the need to sample speech intelligibility in a variety of everyday speech-in-noise scenarios.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Macpherson, Mrs Alexandra and Akeroyd, Dr Michael
Authors: MacPherson, A., and Akeroyd, M. A.
College/School:College of Medical Veterinary and Life Sciences > School of Health & Wellbeing > MRC/CSO SPHSU
Journal Name:Journal of the Acoustical Society of America
Publisher:Acoustical Society of America
ISSN:0001-4966
ISSN (Online):1520-8524

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