Lexical and message-level sentence context effects on fixation times in reading.
Lexical and message-level sentence context effects on fixation times in reading.
复制标题
词汇和消息级句子上下文对阅读中的注视时间有影响。
DOI：
10.1037//0278-7393.20.1.92
复制
发表时间：
1994
期刊：
影响因子：
--
通讯作者：
Morris,RK
中科院分区：
文献类型：
--
作者：
Morris,RK
当读者在句子中阅读一个明确的名词时，他们的眼球运动被记录下来。在实验1中，当一个目标名词被嵌入一个与目标词关联度较弱的主名词和动词的语境中时，其注视时间要比用一个更中性的词替换任何一个实义词时的注视时间短。这些结果不受实义词之间句法关系变化的影响。在实验2中，句子的消息级表示与目标词之间的语义关系发生了变化，而词汇内容保持不变。当语境与目标词语义相关时，对目标词的注视时间要短于语境与目标词语义无关时。主名词和动词之间的词序内启动效应也被观察到。结果表明，词汇级和消息级表征都可以影响句子上下文中单个词汇项的访问。（PsycINFO数据库记录(c) 2016 APA，版权所有）
Readers' eye movements were recorded as they read an unambiguous noun in a sentence context. In Exp 1, fixation durations on a target noun were shorter when it was embedded in context containing a subject noun and a verb that were weakly related to the target than when either content word was replaced with a more neutral word. These results were not affected by changes in the syntactic relations between the content words. In Exp 2, the semantic relations between the message-level representation of the sentence and the target word were altered whereas the lexical content was held constant. Fixation time on the target word was shorter when the context was semantically related to the target word than when it was unrelated. Intralexical priming effects between the subject noun and the verb were also observed. Results suggest that both lexical and message-level representations can influence the access of an individual lexical item in a sentence context.(PsycINFO Database Record (c) 2016 APA, all rights reserved)