语义特征的预测受全局预测可靠性的调节:来自N400效应的证据

IF 1.2 3区心理学 Q2 LINGUISTICS

Journal of Neurolinguistics Pub Date : 2023-01-01 DOI:10.1016/j.jneuroling.2022.101109

Wenjia Zhang , Jie Dong , Xu Duan , Yi Zhang , Xuefei Gao , Anna Zhen , Jie Zhang , Hao Yan

引用次数: 1

摘要

词汇的可预测性已被证明受到全局上下文的调节，但尚不清楚全局上下文是否对语义特征的预测具有类似的调节作用。事件相关电位（ERP）应该有助于解决这个问题，因为N400效应对词汇的可预测性和句子理解过程中语义特征的预测都很敏感。本研究对实验句中不可预测的目标词和期望词之间的语义相似性进行了处理。使用不同类型的填充句（可预测与不协调）来操纵全局预测可靠性（GPR）。ERP结果表明，在可预测填充块中，当实验句子中不可预测的目标词和期望词之间存在高语义相似性时，N400会减少。然而，这种关联在不协调的填充块中是不存在的，在填充块中，参与者被劝阻预测即将到来的信息。这些结果表明，对即将到来的单词的语义特征的预测可能受到全球语境的调节。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Prediction of semantic features is modulated by global prediction reliability: Evidence from the N400 effect

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来源期刊

Journal of Neurolinguistics 医学-神经科学

CiteScore

3.90

自引率

5.00%

发文量

审稿时长

17.2 weeks

期刊介绍： The Journal of Neurolinguistics is an international forum for the integration of the neurosciences and language sciences. JNL provides for rapid publication of novel, peer-reviewed research into the interaction between language, communication and brain processes. The focus is on rigorous studies of an empirical or theoretical nature and which make an original contribution to our knowledge about the involvement of the nervous system in communication and its breakdowns. Contributions from neurology, communication disorders, linguistics, neuropsychology and cognitive science in general are welcome. Published articles will typically address issues relating some aspect of language or speech function to its neurological substrates with clear theoretical import. Interdisciplinary work on any aspect of the biological foundations of language and its disorders resulting from brain damage is encouraged. Studies of normal subjects, with clear reference to brain functions, are appropriate. Group-studies on well defined samples and case studies with well documented lesion or nervous system dysfunction are acceptable. The journal is open to empirical reports and review articles. Special issues on aspects of the relation between language and the structure and function of the nervous system are also welcome.