双语和单语成年人的母语和非母语的多感官整合
Riham Hafez Mohamed1, Niloufar Ansari2, Bahaa Abdeljawad3
1Department of Languages & Cultures, University of Western Ontario, London, ON, N6A 3K7, Canada.
Multisensory research
|October 8, 2024
概括
单语者表现出比双语者更强烈的视听语音整合. 在双语者中,更大的语言经验并没有显著地增加这种整合,这表明单语言增强了多感官处理.
科学领域:
- 认知科学 认知科学
- 神经科学是一个神经科学.
- 心理语言学 心理语言学
背景情况:
- 面对面的沟通依赖于整合听觉和视觉语音线索.
- 多感官集成,感官输入的合并,对于语音感知至关重要.
- 听众的体验,包括双语,可以影响视听语音整合.
研究的目的:
- 调查双语和语言体验如何影响视听语音整合.
- 为了比较英语单语者和西班牙语-英语和阿拉伯语-英语双语者之间的整合能力.
- 检查刺激语言对整合效应的影响.
主要方法:
- 采用麦格格尔克范式与不一致的听觉和视觉语言刺激.
- 呈现了听觉"ba"与视觉"ga" (融合效果) 和听觉"ga"与视觉"ba" (组合效果).
- 在三个群体中比较了融合和组合效应:单语者,西班牙语-英语双语者和阿拉伯语-英语双语者.
主要成果:
- 与双语者相比,单语者表现出明显更强的多感官集成 (融合效应).
- 整合的这种差异不管刺激的语言如何,都是如此.
- 双语者显示出非显著的趋势,表明与更大的语言体验增加了整合.
结论:
- 单语言主义与增强的视听语言整合有关.
- 双语不一定会增强,而且可能会降低多感官语音集成.
- 这些发现表明,语言体验在听觉和视觉语音信息的结合中起着复杂的作用.
相关概念视频
01:27Language and Cognition
332
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
332
01:28Lateralization
311
Brain lateralization refers to the division of mental processes and functions between the two hemispheres of the brain, a phenomenon that optimizes neural efficiency and underpins complex abilities in humans. This specialization allows each hemisphere to perform tasks where it has a comparative advantage, facilitating more refined cognitive capabilities across different domains.
311