A kinematic analysis of prosodic structure in speech and manual gestures
A kinematic analysis of prosodic structure in speech and manual gestures
复制标题
语音和手势韵律结构的运动学分析
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
Martha E. Tyrone
中科院分区：
文献类型：
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作者：
Jelena M. Krivokapic;M. Tiede;Martha E. Tyrone
两个实验研究语音和手动手势的运动学特性的韵律结构的影响。实验一考察了韵律边界、重音及其相互作用对手势、口语和语调的影响（持续时间和协调性）。实验二考察了不同类型的突显（去重音、窄焦点、宽焦点、对比焦点）对口语收缩、语调和手势（时长和协调）的影响。我们记录了语音音频，声道手势（使用电磁发音测定法）和手动动作（使用动作捕捉）。据我们所知，这是第一个研究身体运动和声道手势同时检查运动学特性。初步研究结果表明：1）手势和口头手势在短语层面上的时长大于在短语层面上的时长; 2）手势和口头手势在短语层面上的时长大于手势在短语层面上的时长。[支持]。
Two experiments examining the effects of prosodic structure on the kinematic properties of speech and manual gestures are presented. Experiment 1 investigated the effects of prosodic boundaries, stress and their interaction on manual, oral, and intonation gestures (their duration and coordination). Experiment 2 investigated the effects of different types of prominence (deaccented, narrow focus, broad focus, contrastive focus) on oral constriction, intonation and manual gestures (duration and coordination). We recorded speech audio, vocal tract gestures (using electromagnetic articulometry) and manual movements (using motion capture). To the best of our knowledge, this is the first study to examine kinematic properties of body movement and vocal tract gestures concurrently. Preliminary results focus on the effects of prosodic structure on gesture duration and show that 1) manual and oral gestures are longer phrase-initially than phrasemedially and 2) manual and oral gestures lengthen under phrase-level prominence. [Supported by NIH].
焦点标记对喉上发音的影响 - 是由重音介导的吗？
DOI：
10.1016/j.wocn.2014.02.003
发表时间：
2014
期刊：
J. Phonetics
影响因子：
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作者：
Mücke;M. Grice
通讯作者：
M. Grice