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首页> 外文期刊>Neuropsychologia >The temporal dynamics of inflected word recognition: A masked ERP priming study of French verbs
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The temporal dynamics of inflected word recognition: A masked ERP priming study of French verbs

机译：变形词识别的时间动态：法语动词的掩蔽式ERP启动研究

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摘要

Morphological aspects of human language processing have been suggested by some to be reducible to the combination of orthographic and semantic effects, while others propose that morphological structure is represented separately from semantics and orthography and involves distinct neuro-cognitive processing mechanisms. Here we used event-related brain potentials (ERPs) to investigate semantic, morphological and formal (orthographic) processing conjointly in a masked priming paradigm. We directly compared morphological to both semantic and formal/orthographic priming (shared letters) on verbs. Masked priming was used to reduce strategic effects related to prime perception and to suppress semantic priming effects. The three types of priming led to distinct ERP and behavioral patterns: semantic priming was not found, while formal and morphological priming resulted in diverging ERP patterns. These results are consistent with models of lexical processing that make reference to morphological structure. We discuss how they fit in with the existing literature and how unresolved issues could be addressed in further studies.
机译：有人认为人类语言处理的形态学方面可简化为正交学和语义学效应的结合，而另一些人则提出形态结构与语义学和正交学是分开表示的，并且涉及独特的神经认知处理机制。在这里，我们使用了与事件相关的脑电势（ERP），以掩盖的启动范例联合研究了语义，形态和形式（正交）处理。我们直接比较了动词的形态学，语义学和形式/正字法（共享字母）。屏蔽启动被用于减少与启动感知相关的战略效果并抑制语义启动效果。三种类型的启动导致了不同的ERP和行为模式：未发现语义启动，而形式和形态启动导致了不同的ERP模式。这些结果与参考形态结构的词汇处理模型一致。我们讨论它们如何适合现有文献，以及如何在进一步的研究中解决未解决的问题。

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