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Response Errors in Females’ and Males’ Sentence Lipreading Necessitate Structurally Different Models for Predicting Lipreading Accuracy

机译:女性和男性句子朗读中的响应错误需要结构不同的模型来预测朗读准确性

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摘要

Lipreaders recognize words with phonetically impoverished stimuli, an ability that is generally poor in normal-hearing adults. Individual sentence lipreading trials from 341 young adults were modeled to predict words and phonemes correct in terms of measures of phoneme response dissimilarity (PRD), number of inserted incorrect response phonemes, lipreader gender, and a measure of speech perception in noise. Interactions with lipreaders’ gender necessitated structurally different models of males’ and females’ lipreading. Overall, female lipreaders are more accurate, their ability to recognize words with impoverished or degraded input is consistent across visual and auditory modalities, and they amplify their correct responding through top-down insertion of text. Males’ responses suggest that individuals with poorer auditory speech perception in noise amplify their responses by shifting towards including text in their response that is more perceptually discrepant from the stimulus. Attention to gender differences merits attention in future studies that use visual speech stimuli.
机译:读唇器会识别带有语音贫困的单词,这种能力在正常听力的成年人中通常较弱。对来自341位年轻人的单项口语阅读试验进行了建模,以根据音素反应差异(PRD)的量度,插入的错误反应音素的数量,口语阅读器的性别以及对语音中语音感知的量度来预测正确的单词和音素。要与口语阅读器的性别进行互动,就需要结构上不同的男性和女性口语化模型。总体而言,女性扩口器更加准确,在视觉和听觉方式上,它们识别输入不良或降级的单词的能力是一致的,并且它们通过自上而下的插入文本来放大其正确的响应。男性的回答表明,在听觉中语音听觉较差的人会通过将文本包含在他们的响应中,而这些文本在刺激方面的感知差异更大,从而扩大了他们的响应。对性别差异的关注在未来使用视觉语音刺激的研究中应引起注意。

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  • 期刊名称 other
  • 作者

    Lynne E. Bernstein;

  • 作者单位
  • 年(卷),期 -1(68),Suppl 1
  • 年度 -1
  • 页码 127–158
  • 总页数 30
  • 原文格式 PDF
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