Significance of pauses for speech perception
Significance of pauses for speech perception
复制标题
停顿对于言语感知的意义
DOI：
10.1007/bf01067450
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发表时间：
1980
影响因子：
2
通讯作者：
S. S. Reich
中科院分区：
文献类型：
--
作者：
S. S. Reich
停顿可以用来促进语音产生和感知过程中的某些操作。在语音感知的情况下，人们发现停顿可以提高对数字和字母列表的检测和回忆的准确性。本实验的目的是考察停顿时间对句子感知的影响。实验一采用语义分类任务，实验二采用句子回忆任务。结果表明，在小句之间有停顿的句子中，词的分类速度更快(实验I)，命题回忆更准确(实验II)。在已有的语音处理模型的背景下对结果进行了解释，并讨论了停顿时间对认知活动的意义。
Pauses can be used to facilitate certain operations involved in the production and in the perception of speech. In the case of speech perception, pauses have been found to improve the accuracy of detection and the recall of lists of digits and letters. The aim of the present experiments was to examine the effects of pause time on the perception of sentences. In experiment I, a semantic categorization task was used and in experiment II a sentence recall task. The results indicated that in sentences containing pauses between clauses, words were categorized more rapidly (experiment I) and propositions were recalled more accurately (experiment II) than in sentences containing pauses, within the clause. The results are interpreted in the context of existing models of speech processing, and the significane of pause time for cognitive activity is discussed.