Primed picture naming within and across languages: An ERP investigation
Primed picture naming within and across languages: An ERP investigation
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DOI：
10.3758/cabn.9.3.286
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发表时间：
2009-09-01
影响因子：
2.9
通讯作者：
Grainger, Jonathan
中科院分区：
文献类型：
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作者：
Chauncey, Krysta;Holcomb, Phillip J.;Grainger, Jonathan
在两个实验中，虽然事件相关电位（ERP）的记录，参与者命名的图片目标，前面的掩蔽词启动，对应于图片目标的名称或一个无关的图片名称。实验1显示了显着的启动效应的ERP波形，从咬合架伪影，早在200毫秒后开始目标发病。这些启动效应的可能位点提出的框架内的通用互动激活模型的单词识别和图片命名。这些被分为三个主要组成部分：对象特定的结构表征，非模态语义表征，和特定的词的语音和发音表征。实验2提供了一个初步的测试，这些组件中的每一个可能的作用，通过比较内语言重复启动与双语参与者的翻译等价物启动。早期和广泛的影响，非同源翻译启动在L1的图片命名在L2点对象特定的和非模态的语义表征的启动效应与掩蔽词启动和图片目标获得的主要位点。
In two experiments, while event-related potentials (ERPs) were recorded, participants named picture targets that were preceded by masked word primes that corresponded either to the name of the picture target or to an unrelated picture name. Experiment 1 showed significant priming effects in the ERP waveforms, free from articulator artifact, starting as early as 200 msec post target onset. Possible loci of these priming effects were proposed within the framework of generic interactive activation models of word recognition and picture naming. These were grouped into three main components: object-specific structural representations, amodal semantic representations, and word-specific phonological and articulatory representations. Experiment 2 provided an initial test of the possible role of each of these components by comparing within-language repetition priming with priming from translation equivalents in bilingual participants. The early and widespread effects of noncognate translation primes in L1 on picture naming in L2 point to object-specific and amodal semantic representations as the principal loci of priming effects obtained with masked word primes and picture targets.