Studies of Psychology and Behavior ›› 2025, Vol. 23 ›› Issue (2): 153-160.DOI: 10.12139/j.1672-0628.2025.02.002

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Semantics Takes Precedence over World Knowledge in Sentence Comprehension: Evidence from Eye Movements

Yufei DU1,2, Zhichao ZHANG1,2,3, Manman ZHANG*,1,2,3(), Chuanli ZANG*,4()   

  1. 1. Key Research Base of Humanities and Social Sciences of the Ministry of Education, Academy of Psychology and Behavior, Tianjin Normal University, Tianjin 300387
    2. Faculty of Psychology, Tianjin Normal University, Tianjin 300387
    3. Tianjin Key Laboratory of Student Mental Health and Intelligence Assessment, Tianjin 300387
    4. School of Psychology, Liverpool Hope University, Liverpool L16 9JD, United Kingdom
  • Received:2024-03-14 Online:2025-03-20 Published:2025-03-20
  • Contact: Manman ZHANG, Chuanli ZANG

语义优先于世界知识参与句子理解过程:来自眼动的证据

杜宇菲1,2, 张志超1,2,3, 张慢慢*,1,2,3(), 臧传丽*,4()   

  1. 1. 教育部人文社会科学重点研究基地天津师范大学心理与行为研究院,天津 300387
    2. 天津师范大学心理学部,天津 300387
    3. 天津市学生心理健康与智能评估重点实验室,天津 300387
    4. 英国利物浦希望大学心理学院,利物浦 L16 9JD
  • 通讯作者: 张慢慢, 臧传丽
  • 基金资助:
    国家自然科学基金项目(31800920)。

Abstract:

Both semantics and world knowledge play crucial roles in sentences comprehension. However, it is still unclear whether semantics takes precedence over world knowledge during sentence integration. To explore this issue, we created correct, world knowledge violation, semantic violation - low world knowledge violation, and semantic violation - high world knowledge violation sentences. By comparing processing patterns between the two types of semantic violation sentences, we could also investigate whether readers integrate world knowledge when a sentence contains semantic violation. The results showed that semantic violation effect emerged in skipping rate and first fixation duration, while world knowledge violation effect was observed in gaze duration. Moreover, total fixation duration on the target word was significantly longer in the semantic violation - low world knowledge violation condition than in the semantic violation - high world knowledge violation condition. Our findings suggest that semantics is processed prior to world knowledge which provides support for the two-step model. Additionally, semantics is not necessary for world knowledge processing.

Key words: semantics, world knowledge, Chinese reading, eye movements

摘要:

在句子加工过程中,读者不仅要进行词汇含义(语义)的理解,还要结合事实(世界知识)理解句子。语义与世界知识在句子理解中的加工进程仍不明确。本研究采用眼动追踪技术,通过设置四种条件(正确、语义正确−世界知识违反、语义违反−低世界知识违反、语义违反−高世界知识违反)来考察二者何时参与句子理解过程。结果显示,跳读率和首次注视时间上出现语义违反效应,凝视时间上出现世界知识违反效应,表明语义早于世界知识被加工;语义违反−低世界知识违反句中读者对目标词的总注视时间显著长于语义违反−高世界知识违反句,表明读者能加工语义违反句中的世界知识。这些结果表明,语义早于世界知识参与句子理解过程,支持两步模型;语义违反不阻碍世界知识的加工。

关键词: 语义, 世界知识, 中文阅读, 眼动