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工作记忆与句法及语篇歧义的修正

Working memory and the revision of syntactic and discourse ambiguities.

作者信息

Evans William S, Caplan David, Ostrowski Adam, Michaud Jennifer, Guarino Anthony J, Waters Gloria

机构信息

Department of Speech, Language, and Hearing Sciences, Boston University.

Neuropsychology Laboratory, Department of Neurology, Massachusetts General Hospital.

出版信息

Can J Exp Psychol. 2015 Mar;69(1):136-55. doi: 10.1037/cep0000037. Epub 2014 Dec 8.

Abstract

Two hundred participants, 50 in each of 4 age ranges (19-29 years, 30-49 years, 50-69 years, 70-90 years) were tested for short-term working memory, speed of processing, and online processing of 3 types of sentences in which an initially assigned syntactic structure and/or semantic interpretation had to be revised. Self-paced reading times were longer for the segments that signaled the need for revision; there also were interactions of age and sentence type and speed of processing and sentence type, but not of working memory and sentence type on reading times for these segments. The results provide evidence that working memory does not support the processes that revise the structure and interpretation of sentences and discourse.

摘要

200名参与者,分为4个年龄组(19 - 29岁、30 - 49岁、50 - 69岁、70 - 90岁),每组50人,接受了短期工作记忆、处理速度以及对3种类型句子的在线处理测试,这些句子需要对最初指定的句法结构和/或语义解释进行修改。对于表明需要修改的部分,自定步速阅读时间更长;在这些部分的阅读时间上,还存在年龄与句子类型、处理速度与句子类型之间的交互作用,但工作记忆与句子类型之间不存在交互作用。结果表明,工作记忆并不支持修改句子和语篇结构及解释的过程。

相似文献

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Working memory and the revision of syntactic and discourse ambiguities.工作记忆与句法及语篇歧义的修正
Can J Exp Psychol. 2015 Mar;69(1):136-55. doi: 10.1037/cep0000037. Epub 2014 Dec 8.

本文引用的文献

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J Mem Lang. 2013 Nov 1;69(4):461-496. doi: 10.1016/j.jml.2012.10.005.
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Aphasiology. 2012 Jan 1;26(3-4). doi: 10.1080/02687038.2011.642795.
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Memory mechanisms supporting syntactic comprehension.支持句法理解的记忆机制。
Psychon Bull Rev. 2013 Apr;20(2):243-68. doi: 10.3758/s13423-012-0369-9.
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Isolating exogenous and endogenous modes of temporal attention.分离时间注意的外源性和内源性模式。
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