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首页> 外文期刊>Frontiers in Psychology >Stroop effects from newly learned color words: effects of memory consolidation and episodic context
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Stroop effects from newly learned color words: effects of memory consolidation and episodic context

机译:新近学习的颜色词的Stroop效应:记忆巩固和情节情境的效应

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The Stroop task is an excellent tool to test whether reading a word automatically activates its associated meaning, and it has been widely used in mono- and bilingual contexts. Despite of its ubiquity, the task has not yet been employed to test the automaticity of recently established word-concept links in novel-word-learning studies, under strict experimental control of learning and testing conditions. In three experiments, we thus paired novel words with native language (German) color words via lexical association and subsequently tested these words in a manual version of the Stroop task. Two crucial findings emerged: When novel word Stroop trials appeared intermixed among native-word trials, the novel-word Stroop effect was observed immediately after the learning phase. If no native color words were present in a Stroop block, the novel-word Stroop effect only emerged 24 h later. These results suggest that the automatic availability of a novel word's meaning depends either on supportive context from the learning episode and/or on sufficient time for memory consolidation. We discuss how these results can be reconciled with the complementary learning systems account of word learning.
机译:Stroop任务是测试单词是否自动激活其相关含义的出色工具,并且已在单语和双语环境中得到广泛使用。尽管它无处不在,但在严格的学习和测试条件实验控制下,该任务尚未用于测试新颖单词学习研究中最近建立的单词概念链接的自动性。因此,在三个实验中,我们通过词汇关联将新词与母语(德语)颜色词配对,随后在Stroop任务的手动版本中测试了这些词。出现了两个关键的发现:当新单词Stroop试验出现在本地单词试验之间时,在学习阶段之后立即观察到了新单词Stroop效果。如果Stroop块中没有本机颜色单词,则新单词Stroop效果只会在24小时后出现。这些结果表明,一个新单词含义的自动可用性取决于学习情节中的支持性上下文和/或取决于记忆整合的足够时间。我们讨论了如何将这些结果与单词学习的补充学习系统说明相协调。

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