在语言理解中的语义和语音预测:在鼠标追踪任务中,对语义和语音竞争者的预目标吸引力
Wenting Ye1,2,3, Qingqing Qu3,4
1Key Laboratory of Cognition and Personality (SWU), Ministry of Education.
Cognitive science
|March 18, 2025
概括
语言理解包括预测即将到来的单词,即使在较低的水平. 句子的上下文影响语义和语音预测是否发生,如鼠标跟踪实验所示.
科学领域:
- 认知心理学 认知心理学
- 心理语言学 心理语言学
- 神经科学是一个神经科学.
背景情况:
- 语言理解越来越多地被理解为涉及预测处理.
- 关于预测是否延伸到低级别的单词形式以及它们是否总是生成,存在争论.
研究的目的:
- 在语言理解过程中调查语义和语音预测.
- 检查句子约束 (高与低) 在调制这些预测中的作用.
- 评估低级别的词形式是否发生预测.
主要方法:
- 利用鼠标跟踪模式记录细粒度的行为数据.
- 介绍了普通话汉语说话者用高和低约束性句子.
- 包括与目标对象和语义/语音竞争对手的视觉显示.
主要成果:
- 对竞争对手的语义吸引效应在高约束和低约束环境中都被观察到,在目标词出现之前.
- 声学吸引力效应主要在高度约束的环境中明显.
- 鼠标跟踪揭示了语言预测的上下文依赖调制.
结论:
- 句子约束显著影响语言预测的性质和时间.
- 语义预测在不同的约束级别中看起来很强大.
- 语音预测对句子上下文更敏感.
- 鼠标跟踪是研究预测性语言处理的一个有价值的工具.
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