Uniformity in phonetic realization: Evidence from sibilant place of articulation in American English
Uniformity in phonetic realization: Evidence from sibilant place of articulation in American English
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语音实现的一致性：来自美式英语中咝音发音位置的证据
作者：
Eleanor Chodroff;Colin Wilson
摘要：语音实现在说话者内部和说话者之间是高度可变且高度结构化的。我们研究了可以构建相关语音的语音空间的三个约束：目标、对比度和模式均匀性。目标均匀性要求说话者内从独特特征到其相应语音目标的统一映射，对比度均匀性要求语音目标具有一致的差异，以实现说话者之间的特征对比度，模式一致性需要说话者之间语音目标的统一模板。以美式英语咝擦音为对象，测量并比较各个约束对发音部位对应语音目标的影响。我们发现目标一致性是最强的约束：每个说话者在相关声音中以高度相似的方式实现给定的独特特征值。与其他声音类别的类似发现一起，这一结果揭示了从音韵学到语音学映射的细粒度系统性，并对语音产生和语音感知理论具有影响。
Abstract:Phonetic realization is highly variable and highly structured within and across talkers. We examine three constraints that could structure the phonetic space of related speech sounds: target, contrast, and pattern uniformity. Target uniformity requires a uniform mapping from distinctive features to their corresponding phonetic targets within a talker, contrast uniformity requires a consistent difference in the phonetic targets that realize featural contrasts across talkers, and pattern uniformity requires a uniform template of phonetic targets across talkers. Focusing on American English sibilant fricatives, we measure and compare each constraint's influence on the phonetic targets corresponding to place of articulation. We find that target uniformity is the strongest constraint: each talker realizes a given distinctive feature value in highly similar ways across related sounds. Together with similar findings for other sound classes, this result reveals fine-grained systematicity in the mapping from phonology to phonetics and has implications for theories of speech production and speech perception.
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影响因子：
5.4
作者：
McMurray, Bob;Jongman, Allard
通讯作者：
Jongman, Allard
青少年中/s/的声学特征。
DOI：
10.1044/jslhr.4203.663
发表时间：
1999
期刊：
Journal of speech, language, and hearing research : JSLHR
影响因子：
--
作者：
FlipsenJr,P;Shriberg,L;Weismer,G;Karlsson,H;McSweeny,J
通讯作者：
McSweeny,J
影响因子：
5.4
作者：
Kleinschmidt DF;Jaeger TF
通讯作者：
Jaeger TF
咝擦音的频谱动态是对比性的并且是特定于语言的。
DOI：
10.1121/1.4964510
发表时间：
2016
期刊：
The Journal of the Acoustical Society of America
影响因子：
--
作者：
Reidy,PatrickF
通讯作者：
Reidy,PatrickF
影响因子：
2.4
作者：
FORREST, K;WEISMER, G;DOUGALL, RN
通讯作者：
DOUGALL, RN