Timing in talking: what is it used for, and how is it controlled?
Timing in talking: what is it used for, and how is it controlled?
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DOI：
10.1098/rstb.2013.0395
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发表时间：
2014-12
期刊：
影响因子：
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通讯作者：
A. Turk;S. Shattuck-Hufnagel
中科院分区：
文献类型：
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作者：
A. Turk;S. Shattuck-Hufnagel
在本文的第一部分中，我们总结了语言的因素，形状的语音时序模式，包括韵律结构，支配他们，并建议语音时序模式是用来帮助话语识别。在最优控制理论的精神，我们建议，识别要求是平衡的要求，如语音和风格的速率，以及运动成本，以产生（近）最佳的计划表面定时模式;其他因素可能会影响该计划的实施。在论文的第二部分，我们讨论了言语产生和运动控制模型中的时间控制理论。我们提出了三种类型的证据，支持模型的语音生产，涉及外在的时间。这些措施包括（一）增加变异性与间隔持续时间的增加，（二）证据表明，扬声器是指和计划表面的持续时间，和（iii）独立的运动开始和偏移的时间。
In the first part of the paper, we summarize the linguistic factors that shape speech timing patterns, including the prosodic structures which govern them, and suggest that speech timing patterns are used to aid utterance recognition. In the spirit of optimal control theory, we propose that recognition requirements are balanced against requirements such as rate of speech and style, as well as movement costs, to yield (near-)optimal planned surface timing patterns; additional factors may influence the implementation of that plan. In the second part of the paper, we discuss theories of timing control in models of speech production and motor control. We present three types of evidence that support models of speech production that involve extrinsic timing. These include (i) increasing variability with increases in interval duration, (ii) evidence that speakers refer to and plan surface durations, and (iii) independent timing of movement onsets and offsets.