Effects of stress typicality during spoken word recognition by native and nonnative speakers of English: Evidence from onset gating
Effects of stress typicality during spoken word recognition by native and nonnative speakers of English: Evidence from onset gating
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DOI：
10.3758/bf03195817
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发表时间：
2004-01-01
影响因子：
2.4
通讯作者：
Cupples, L
中科院分区：
文献类型：
--
作者：
Arciuli, J;Cupples, L
本研究采用起始设门的方法，考察了重音典型性对34名英语本族语者和36名非英语本族语者加工双音节名词和动词的影响。我们使用50毫秒的增量，包括两个条件。在沉默的条件下，只有单词开始出现（参与者没有关于整个单词的持续时间或重音模式的信息）。在过滤条件下，单词起始词与单词其余部分的低通过滤版本一起呈现（这种类型的过滤在没有音素信息的情况下提供持续时间和重音信息）。结果表明，在这两组扬声器的压力典型性显着的影响。典型重读的扬抑格名词和抑扬格动词表现出了“重复加工”，而重读的抑扬格名词和抑扬格动词则表现出了“重复加工”。呈现条件（沉默或过滤）没有显著影响。结果进行了讨论，在最近的研究中，口语单词识别过程中的词汇压力的影响进行了调查。
Onset gating was used to investigate the effects of stress typicality during the processing of disyllabic nouns and verbs by 34 native and 36 nonnative speakers of English. We utilized 50-msec increments and included two conditions. In the silenced condition, only word onsets were presented (the participants had no information about the duration or stress pattern of the entire word). In the filtered condition, word onsets were presented with a low-pass filtered version of the remainder of the word (this type of filtering provides duration and stress information in the absence of phonemic information). The results demonstrated significant effects of stress typicality in both groups of speakers. Typically stressed trochaic nouns and iambic verbs exhibited advantaged processing, as compared with atypically stressed iambic nouns and trochaic verbs. There was no significant effect of presentation condition (silenced or filtered). The results are discussed in light of recent research in which the effects of lexical stress during spoken word recognition have been investigated.