Lipreading with tactile supplements.

A Boothroyd; T Hnath

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PubMed · 3958995

Lipreading with tactile supplements.

A Boothroyd·T Hnath

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Abstract

Lipreading performance, after brief training, was measured in two normal subjects, as the percentage of words recognized in sets of unrelated sentences. Three receptive conditions were used: lipreading alone, lipreading plus a single-channel tactile display of fundamental frequency (temporal only), and lipreading plus a multichannel, tactile, spatial display of fundamental frequency (temporal-spatial). After training, performance with tactile supplements was better than without, but it was not possible to conclude that either of the tactile displays was better than the other. During training, a significant correlation between performance and session number was found for the temporal-spatial display only.

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Female Humans Lipreading Sensory Aids Speech Speech Perception Technology Touch Journal Article Research Support, U.S. Gov't, P.H.S.

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A Boothroyd, T Hnath. 1986. Lipreading with tactile supplements.. https://pubmed.ncbi.nlm.nih.gov/3958995/

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