在中国复合词的模两可的形态处理在聋人读者的词识别
Yang Liu1, Mengfang Zhang2,3, Yan Wu3
1College of Computer Science and Technology, Changchun Normal University, Changchun 130032, China.
Behavioral sciences (Basel, Switzerland)
|December 30, 2025
概括
聋人读者根据含义频率和上下文不同处理模两可的中文形容词. 平衡的形态词使用上下文,而偏向的形态词依赖于词识别期间的主导意义频率.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 语言学的语言学.
背景情况:
- 对于聋人读者来说,理解词汇访问对于有效的阅读指导至关重要.
- 模两可的形容词在词的识别中存在独特的挑战,因为它们具有多种含义.
- 与事件相关的潜能 (ERP) 提供了对认知处理时间动态的洞察.
研究的目的:
- 调查聋人如何处理中国复合词中的模两可的形态词.
- 为了区分处理平衡与偏见的模两可的形态词.
- 探索聋人读者的基于形态词的词汇访问的基础的神经机制.
主要方法:
- 利用一个带有事件相关潜力 (ERP) 的面具启动词汇决策范式.
- 采用了3x2的主题内设计,具有平衡和偏向的形态表达.
- 在N250 (亚词) 和N400 (语义) 阶段分析了大脑活动.
主要成果:
- 在N250阶段,平衡的形态符号激活了与正写相似的素数.
- 语义处理 (N400) 显示了对平衡的形态词的上下文一致意义的激活.
- 偏差形态表现出频率依赖的激活,主导意义优先考虑.
结论:
- 聋人读者对模两可的形态表达表现出不同的处理策略.
- 均衡的形态依赖于上下文的线索,而偏向的形态受意义频率的影响.
- 这些发现为聋人学习者提供了阅读和词汇指导的信息.
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