The role of audiovisual speech and orthographic information in nonnative speech production
The role of audiovisual speech and orthographic information in nonnative speech production
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DOI：
10.1111/j.0023-8333.2005.00303.x
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发表时间：
2005-06-01
影响因子：
4.4
通讯作者：
Burnham, DK
中科院分区：
文献类型：
--
作者：
Erdener, VD;Burnham, DK
面部视觉信息是言语感知的重要组成部分。此外，正字法还可以在非母语语音信号的消歧中发挥作用。本研究探讨了视听语音信息和正字法对非母语语音的影响。特别是，正字法的深度是有趣的。土耳其人（透明）和澳大利亚人（不透明）说英语的人被测试了他们在西班牙语（透明）和爱尔兰语（不透明）中产生的非单词。我们发现透明的正字法增强了发音和正字法反应。结果证实了先前的研究结果，即视觉信息增强了语音的产生，并在一定条件下将其扩展到显示正字法的促进作用。本文还讨论了与视听语音感知和正字法处理以及第二语言教学等实际考虑相关的影响。
Visual information from the face is an integral part of speech perception. Additionally, orthography can play a role in disambiguating the speech signal in nonnative speech. This study investigates the effect of audiovisual speech information and orthography on nonnative speech. Particularly, orthographic depth is of interest. Turkish (transparent) and Australian English (opaque) speakers were tested for their production of nonwords in Spanish (transparent) and Irish (opaque). We found that transparent orthography enhanced pronunciation and orthographic responses. Results confirm previous findings that visual information enhances speech production and extend them to show the facilitative effects of orthography under certain conditions. Implications are discussed in relation to audiovisual speech perception and orthographic processing and practical considerations such as second language instruction.