Semantic facilitation and semantic interference in word translation: Implications for models of lexical access in language production
Semantic facilitation and semantic interference in word translation: Implications for models of lexical access in language production
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DOI：
10.1016/s0749-596x(02)00503-x
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发表时间：
2003-04-01
影响因子：
4.3
通讯作者：
La Heij, W
中科院分区：
文献类型：
--
作者：
Bloem, I;La Heij, W
我们首先表明，在一个词的翻译任务，上下文单词引起语义干扰，而上下文图片引起语义促进。实验2和实验3表明，这一发现并不是因为语境词和语境图片在（a）词汇激活的相对速度或（B）激活概念的类别水平方面存在差异。为了解释我们的研究结果，我们提出，概念驱动的词汇通达仅限于选定的目标概念（或“前言语信息”）。Starreveld和La Heij（1996）的联结主义模型的一个版本成功地模拟了所观察到的语义语境效应的极性和时间过程。实验四验证了语境图片不诱发词汇语境效应的假设。(C)2002 Elsevier Science（美国）。All rights reserved.
We first show that in a word-translation task, context words induce semantic interference whereas context pictures induce semantic facilitation. Experiments 2 and 3 show that this finding is not due to differences between context words and context pictures in terms of (a) relative speed of lexical activation or (b) the category level of the activated concepts. To account for our findings, we propose that conceptually-driven lexical access is confined to the selected target concept (or "preverbal message"). A version of Starreveld and La Heij's (1996) connectionist model in which this proposal was implemented successfully simulated the polarity and the time course of the semantic context effects observed. In Experiment 4 the prediction that context pictures do not induce lexical context effects was tested and confirmed. (C) 2002 Elsevier Science (USA). All rights reserved.