Testing the Effects of Segmental and Suprasegmental Phonetic Cues in Foreign Accent Rating: An Experiment Using Prosody Transplantation
Testing the Effects of Segmental and Suprasegmental Phonetic Cues in Foreign Accent Rating: An Experiment Using Prosody Transplantation
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测试分段和超分段语音提示在外国口音评级中的效果：使用韵律移植的实验
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
M. G. Busà
中科院分区：
文献类型：
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作者：
L. Rognoni;M. G. Busà
本研究采用韵律移植的方法，比较了音段信息和韵律信息对外语口音英语知觉的影响。主要的假设是，音段信息对外国口音感知的影响最大，其次是音段时长和语调。PT被用来从两个可能的方向操控说英语的意大利语者和以英语为母语的人产生的一组阅读句子：母语韵律被移植到非母语语段，而非母语韵律被移植到母语语段。持续时间和f0值被作为一束移植(全韵律移植)和选择性移植。在一项感知实验中，这些刺激被呈现给21名以英语为母语的英国听众，受试者被要求对外国人的程度进行评级。结果表明，节段性信息对FA知觉的影响最大。然而，被测的两个韵律线索也起到了作用：持续时间和f0不仅在一起移植时显著改变了FA的感知，而且在选择性移植时也显著改变了FA的感知。然而，结果显示，
In this study the prosody transplantation (PT) method is used to compare the effects of segmental and prosodic information on the perception of foreign‐ accented English. The main hypothesis is that segmental information has the strongest effect in the perception of foreign accent (FA), followed by segmental duration and intonation. PT is used to manipulate a set of read sentences produced by Italian speakers of English L2 and native British English speakers in both possible directions: native prosody was transplanted on non‐native segments and non‐native prosody on native segments. Duration and f0 values were transplanted both as a bundle (full prosody transplant) and selectively. The stimuli were presented to 21 British English native listeners in a perception experiment, where the subjects were asked to rate the degree of foreignness. The results showed that segmental information has the strongest effect in FA perception. However, the two prosodic cues tested also played a role: duration and f0 changed significantly the perception of FA, not only when transplanted together, but also when transplanted selectively. However, the results showed
影响因子：
2.4
作者：
Flege, JE;MacKay, IRA;Meador, D
通讯作者：
Meador, D