...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Developmental psychology >Audiovisual Speech Perception in Infancy: The Influence of Vowel Identity and Infants' Productive Abilities on Sensitivity to (Mis)Matches Between Auditory and Visual Speech Cues
【24h】

Audiovisual Speech Perception in Infancy: The Influence of Vowel Identity and Infants' Productive Abilities on Sensitivity to (Mis)Matches Between Auditory and Visual Speech Cues

机译：婴儿的视听语音感知：元音身份和婴儿的生产能力对听觉和视觉语音提示之间的（错）匹配敏感度的影响

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Recent studies suggest that infants' audiovisual speech perception is influenced by articulatory experience (Mugitani et al., 2008; Yeung & Werker, 2013). The current study extends these findings by testing if infants' emerging ability to produce native sounds in babbling impacts their audiovisual speech perception. We tested 44 6-month-olds on their ability to detect mismatches between concurrently presented auditory and visual vowels and related their performance to their productive abilities and later vocabulary size. Results show that infants' ability to detect mismatches between auditory and visually presented vowels differs depending on the vowels involved. Furthermore, infants' sensitivity to mismatches is modulated by their current articulatory knowledge and correlates with their vocabulary size at 12 months of age. This suggests that-aside from infants' ability to match nonnative audiovisual cues (Pons et al., 2009)-their ability to match native auditory and visual cues continues to develop during the first year of life. Our findings point to a potential role of salient vowel cues and productive abilities in the development of audiovisual speech perception, and further indicate a relation between infants' early sensitivity to audiovisual speech cues and their later language development.
机译：最近的研究表明，婴儿的视听言语感知受发音经验的影响（Mugitani等，2008; Yeung＆Werker，2013）。当前的研究通过测试婴儿新兴的咕声产生自然声音的能力是否会影响他们的视听语音感知，从而扩展了这些发现。我们测试了44个6个月大的婴儿的能力，以检测同时出现的听觉和视觉元音之间的不匹配情况，并将其性能与其生产能力和以后的词汇量相关联。结果表明，婴儿发现听觉和视觉呈现的元音之间不匹配的能力因所涉及的元音而异。此外，婴儿对错配的敏感性受到他们目前的发音知识的调节，并且与他们12个月大时的词汇量相关。这表明，除了婴儿对非母语视听线索的匹配能力（Pons等，2009）以外，他们在出生后的第一年对母语听觉和视觉线索的匹配能力也在不断发展。我们的发现指出了显着的元音提示和生产能力在视听语音感知发展中的潜在作用，并进一步表明了婴儿对视听语音线索的早期敏感性与后来的语言发展之间的关系。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号