Scope of Lexical Access in Spoken Sentence Production: Implications for the Conceptual-Syntactic Interface
Scope of Lexical Access in Spoken Sentence Production: Implications for the Conceptual-Syntactic Interface
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DOI：
10.1037/a0016367
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发表时间：
2009-09-01
影响因子：
2.6
通讯作者：
Wheeldon, L.
中科院分区：
文献类型：
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作者：
Allum, Paul H.;Wheeldon, L.
在 P. H. Allum 和 L. Wheeldon (2007) 的基础上，作者进行了 5 项实验来研究日语和英语口语句子生成过程中词汇访问的范围。演讲者描述了成对的图片对象，并且在关键试验中，我的对象被预览。在日语中，通过预览用于引出句子开头的协调名词短语的两张图片（实验 1），可以加快句子的开始速度。当使用相同的显示器来引出替代的日语列表结构时，仅通过预览要命名的第一张图片（实验 2）来加快起始延迟。因此，实验一的结果并不是刺激设计的结果。实验 3 用英语复制了实验一的结果。实验4和5测试了英语和日语中由介词短语修饰的名词短语组成的主语短语。在这两种语言中，仅预览要命名的第一张图片即可加快响应速度，无论它是否出现在中心短语（英语）或不出现（日语）中。这些结果表明，在话语开始之前，仅需要访问要产生的第一个短语的名词，即使这不是中心短语。讨论了对语音产生模型的影响。
Building on P. H. Allum and L. Wheeldon (2007), the authors conducted 5 experiments to investigate the scope of lexical access during spoken sentence production in Japanese and English. Speakers described pairs of pictured objects, and on critical trials, I object was previewed. In Japanese, sentence onset is speeded by the preview of each of the 2 pictures used to elicit a sentence initial coordinated noun phrase (Experiment 1). When the same displays are used to elicit an alternative Japanese listing structure, onset latencies are speeded only by the preview of the first picture to be named (Experiment 2). The findings of Experiment I were therefore not the result of stimulus design. Experiment 3 replicated the findings of Experiment I in English. Experiments 4 and 5 tested a subject phrase consisting of a noun phrase modified by a prepositional phrase in English and Japanese. In both languages, only preview of the first picture to be named speeds responses, irrespective of whether it occurs in the head phrase (English) or not (Japanese). These results suggest that prior to utterance onset, only access to the nouns for the first phrase to be produced is required, even if this is not the head phrase. The implications for speech production models are discussed.