The enhancing effect of subsequent context in the perception of the sentence‐initial word
The enhancing effect of subsequent context in the perception of the sentence‐initial word
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后续上下文对句首词感知的增强作用
DOI：
10.1121/1.421902
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
Takao Sato
中科院分区：
文献类型：
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作者：
Takayuki Kawashima;M. Kashino;Takao Sato
作者研究了对日语句子中首词的感知是否会因语义相关的后续上下文而得到增强。比较了两种类型的句子在周期性噪音替换下的音位恢复效果。在第一个条件下，句子的首词在语义上可以从后续上下文中预测（高可预测性条件）。在第二种情况下，初始单词无法从后续上下文中直接预测（低可预测性条件）。高可预测性条件下句首词的可懂度高于低可预测性条件下（58% vs 10%）。另一方面，两种条件下后续部分的清晰度没有显着差异（71.1% vs 66.3%）。这些结果表明，日语中后续的语义上下文可以增强单词感知。
The authors examined whether the perception of the initial word in a Japanese sentence is enhanced by semantically related subsequent context. Phonemic restoration effects under periodic noise replacement were compared for two types of sentences. In the first condition, the initial word of a sentence was semantically predictable from the subsequent context (high‐predictability condition). In the second condition, the initial word was not directly predictable from the subsequent context (low‐predictability condition). The intelligibility of the sentence‐initial words was higher in the high‐predictability condition than in the low‐predictability condition (58% vs 10%). On the other hand, the intelligibility of the subsequent portions was not significantly different between the two conditions (71.1% vs 66.3%). These results show that word perception can be enhanced by subsequent semantic context in Japanese.