英语单词的大小和声音之间的非任意映射:词汇访问和记忆期间的形式典型性效应
Greig I de Zubicaray1, Joanne Arciuli2, Frank H Guenther3,4
1School of Psychology and Counselling, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia.
概括
英语单词具有非任意的形状大小映射. 单词形式的典型性对大小的影响语言和记忆处理比语义大小更多,影响词汇访问和口头记忆.
科学领域:
- 心理语言学 心理语言学
- 认知心理学 认知心理学
- 计算语言学 计算语言学
背景情况:
- 关于将英语元音与单词大小联系起来的声音符号的证据有限 (例如,小的 /i/,大的 /ɑ/).
- 单词形式属性与语义大小感知之间的关系需要进一步研究.
研究的目的:
- 调查英语单词形式属性和语义大小等级 (形式典型性) 之间的统计规律.
- 确定形式典型性对大小对语言和记忆处理的影响.
主要方法:
- 对大规模行为大研究数据集的分析.
- 使用词汇决策 (书面和听觉),大声阅读,语义决策和识别记忆任务的实证研究.
主要成果:
- 对于语义大小来说,第一个证据表明有意义的词形典型性.
- 尺寸的形式典型性是比语义尺寸更强的理解和生产的词汇访问的强大预测因素.
- 形状与尺寸的典型性显著影响口头记忆.
结论:
- 在语言和内存处理过程中,对非任意的形式大小映射的统计信息会自动访问.
- 语义大小访问取决于上下文,不同于自动表格大小的典型性.
- 对形式-意义关联的先验知识可能会为语言处理的贝叶斯模型提供信息.
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