Linguistic complexity and information structure in Korean: evidence from eye-tracking during reading.
Linguistic complexity and information structure in Korean: evidence from eye-tracking during reading.
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韩语的语言复杂性和信息结构：阅读过程中眼球追踪的证据。
DOI：
10.1016/j.cognition.2006.07.013
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发表时间：
2007
期刊：
影响因子：
3.4
通讯作者：
Gordon,PeterC
中科院分区：
文献类型：
--
作者：
Lee,Yoonhyoung;Lee,Hanjung;Gordon,PeterC
在三个实验中研究了支持语言理解的记忆过程的本质以及信息包装影响在线句子处理的方式，这些实验使用阅读过程中的眼动追踪来衡量理解韩语复杂句子的难易程度。所有三个实验都检查了嵌入式补语句子的阅读；第三个实验还检查了带有修饰宾语、提取宾语关系从句的句子的阅读。在韩语中，这两种结构都将两个带有主格标记的 NP 放置在句子的前面，随后是嵌入动词和矩阵动词。这两个关键 NP 的类型（代词、名称或描述）在实验中有所不同。当最初的 NP 属于同一类型时，参与者读完句子结尾的动词后，理解速度就会减慢，这一发现支持了这样一种观点，即在检索确定名词短语和动词短语之间的句法或语义关系所需的信息时，语言理解中的工作记忆受到基于相似性的干扰的限制。理解的容易程度也受到 NP 类型和句法位置之间关联的影响，当更明确的 NP（代词和名称）处于显着句法位置（例如，矩阵主语）和不太明确的 NP（描述）处于非显着句法位置（嵌入主语）时，可以观察到最佳性能。这种模式提供的证据表明，不同语言元素中信息的一致包装可以促进句子的解释。
The nature of the memory processes that support language comprehension and the manner in which information packaging influences online sentence processing were investigated in three experiments that used eye-tracking during reading to measure the ease of understanding complex sentences in Korean. All three experiments examined reading of embedded complement sentences; the third experiment additionally examined reading of sentences with object-modifying, object-extracted relative clauses. In Korean, both of these structures place two NPs with nominative case marking early in the sentence, with the embedded and matrix verbs following later. The type (pronoun, name or description) of these two critical NPs was varied in the experiments. When the initial NPs were of the same type, comprehension was slowed after participants had read the sentence-final verbs, a finding that supports the view that working memory in language comprehension is constrained by similarity-based interference during the retrieval of information necessary to determine the syntactic or semantic relations between noun phrases and verb phrases. Ease of comprehension was also influenced by the association between type of NP and syntactic position, with the best performance being observed when more definite NPs (pronouns and names) were in a prominent syntactic position (e.g., matrix subject) and less definite NPs (descriptions) were in a non-prominent syntactic position (embedded subject). This pattern provides evidence that the interpretation of sentences is facilitated by consistent packaging of information in different linguistic elements.
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