Abstract phonological structure in language production: Evidence from Spanish
Abstract phonological structure in language production: Evidence from Spanish
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DOI：
10.1037/0278-7393.24.4.886
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发表时间：
1998-07-01
影响因子：
2.6
通讯作者：
Sebastian-Galles, N
中科院分区：
文献类型：
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作者：
Costa, A;Sebastian-Galles, N
本研究通过4个实验考察了语音产生中的音段信息和结构信息在语音编码中是否被分别表征。在实验1和实验2中，使用了图片-单词干扰范式，参与者必须说出一幅图片的名字，而一个单词在目标出现150ms后被有声呈现。在实验3和实验4中，参与者必须大声朗读印刷单词(电感)的列表，然后必须说出一张图片的名字。前3个实验的结果表明，当目标和干扰刺激(前2个实验)和感应器(第3个实验)具有相同的抽象语音结构时，命名潜伏期更快。第四个实验表明，先前观察到的启动效应是由于第一个音节结构的易化，支持抽象音节结构用于语音编码的观点。
In this study, 4 experiments were carried out to investigate if segmental and structural information are represented separately in phonological encoding in speech production. In Experiments 1 and 2, a picture-word interference paradigm was used, participants had to name a picture while a word was auditorily presented 150 ms after the onset of the target. In Experiments 3 and 4, participants had to read aloud lists of printed words (inductors) and then had to name a picture. Results of the first 3 experiments indicate that naming latencies are faster when target and interfering stimulus (in the first 2 experiments) and inductors (in the 3rd) share the same abstract phonological structure. The 4th experiment showed that the priming effect observed previously is due to facilitation of the first-syllable structure, supporting the notion that an abstract syllabic structure is used in phonological encoding.