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Benefit from visual cues in auditory-visual speech recognition by middle-aged and elderly persons.

B E Walden·D A Busacco·A A Montgomery
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Abstract

The benefit derived from visual cues in auditory-visual speech recognition and patterns of auditory and visual consonant confusions were compared for 20 middle-aged and 20 elderly men who were moderately to severely hearing impaired. Consonant-vowel nonsense syllables and CID sentences were presented to the subjects under auditory-only, visual-only, and auditory-visual test conditions. Benefit was defined as the difference between the scores in the auditory-only and auditory-visual conditions. The results revealed that the middle-aged and elderly subjects obtained similar benefit from visual cues in auditory-visual speech recognition. Further, patterns of consonant confusions were similar for the two groups.

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Acoustic StimulationAgedFemaleHearing DisordersHumansLipreadingMaleMiddle AgedPhotic StimulationSpeech PerceptionComparative StudyJournal ArticleResearch Support, U.S. Gov't, Non-P.H.S.

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B E Walden, D A Busacco, A A Montgomery. 1993. Benefit from visual cues in auditory-visual speech recognition by middle-aged and elderly persons.. https://doi.org/10.1044/jshr.3602.431

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