Effects of orthographic neighborhood in visual word recognition: Cross-task comparisons
Effects of orthographic neighborhood in visual word recognition: Cross-task comparisons
复制标题
DOI：
10.1037/0278-7393.23.4.857
复制
发表时间：
1997-07-01
影响因子：
2.6
通讯作者：
Grainger, J
中科院分区：
文献类型：
--
作者：
Carreiras, M;Perea, M;Grainger, J
本研究采用递进去掩蔽、标准词汇判断、邻域密度分块词汇判断、命名和语义分类5种范式考察了正字法邻域在西班牙语视觉单词识别中的作用。结果表明，邻域频率对递进去任务、词汇判断任务、命名任务中的低密度词和语义分类任务中的高密度词均有抑制作用。较高的邻域密度在递进去掩蔽任务中产生抑制趋势，在词汇判断中促进(仅当邻域密度被阻断时显著)，在命名方面产生较强的促进效应(仅对具有较高频率的邻域的单词)。一项跨任务的全球分析和一项模拟研究有助于勾勒出一些基本的特定于任务和独立于任务的机制。
Effects of orthographic neighborhood in visual word recognition in Spanish were examined in 5 paradigms: progressive demasking, standard lexical decision, lexical decision with blocking of neighborhood density, naming, and semantic categorization. The results showed inhibitory effects of neighborhood frequency in the progressive-demasking task, in both lexical-decision tasks, as well as for low-density words in the naming task, and for high-density words in the semantic-categorization task. Higher levels of neighborhood density produced an inhibitory trend in the progressive-demasking task, facilitation in lexical decision (significant only when neighborhood density was blocked), and a robust facilitation effect in naming (only for words with higher frequency neighbors). A global analysis across tasks and one simulation study helped outline some of the underlying task-specific and task-independent mechanisms.