How the components of speaking rate influence perception of phonetic segments.
How the components of speaking rate influence perception of phonetic segments.
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语速的组成部分如何影响语音片段的感知。
DOI：
10.1037//0096-1523.7.1.208
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发表时间：
1981
期刊：
影响因子：
--
通讯作者：
Grosjean,F
中科院分区：
文献类型：
--
作者：
Miller,JL;Grosjean,F
两项研究（21名本科生）探讨了说话速率、发音速率和停顿速率的组合对中间停顿辅音发音区分的沉默-持续时间线索加工的影响。第一个重复的发现是，一个载体句子的发音速率（即，语音本身产生的速率）会影响如何使用时长信息来分配发声值。其次，句子的停顿率也会影响发声值的分配。因此，听者在处理语音相关信息时调整发音率和停顿率。这两种语速成分的作用并不相同，因为发音语速的变化比停顿语速的变化对语音判断的影响要大得多。讨论了两个变量相对权重的其他解释。（20 ref）（PsycINFO Database Record (c) 2016 APA，版权所有）
Two studies (21 undergraduates) investigated the way in which the components of speaking rate, articulation rate, and pause rate combine to influence processing of the silence-duration cue for the voicing distinction in medial stop consonants. First replicated was the finding that the articulation rate of a carrier sentence (ie, the rate at which the speech itself is produced) influences how the duration information is used to assign voicing values. Second, the assignment of voicing values was also influenced by the pause rate of the sentence. Thus, the listener adjusts for both articulation rate and pause rate when processing the phonetically relevant information. The 2 rate components did not function in an equivalent manner, since changes in articulation rate had considerably more effect on phonetic judgments than did changes in pause rate. Alternative explanations for the relative weighting of the 2 variables are discussed.(20 ref)(PsycINFO Database Record (c) 2016 APA, all rights reserved)