相关实验视频
Updated: Sep 14, 2025

Examining Bilingual Language Control Using the Stroop Task
Published on: February 26, 2020
语言距离影响三国语言学家的执行绩效
M Nelyubina1, A Myachykov1, J Abutalebi2
1Cognitive Health and Intelligence Centre (CHIC), Institute for Cognitive Neuroscience, HSE University, Moscow, Russian Federation; Centre for Cognitive and Brain Sciences, University of Macau, Taipa, Macau SAR, China.
语言之间的语言距离 (LD) 影响年轻人的执行功能. 早期的多语言主义从遥远的语言中获益更多,而后来的阶段则从更接近的语言对中获益.
科学领域:
- 认知神经科学 认知神经科学
- 心理语言学 心理语言学
- 人类发展 人类发展
背景情况:
- 双语提供了认知优势,但语言距离 (LD) 在年轻人群中所扮演的角色还未得到充分研究.
- 之前的研究集中在老年人身上,在了解学习障碍对年轻多语者影响方面存在差距.
- 执行功能对于认知控制至关重要,是受语言学习影响的关键领域.
研究的目的:
- 研究第二 (L2) 和第三 (L3) 语言之间的语言距离 (LD) 如何影响年轻人的执行功能.
- 为了检查18-29岁的三国语言个体中L2-L3 LD通过抑制执行控制的动态调制.
- 探索学习障碍在多语言体验不同阶段对认知表现的影响轨迹.
主要方法:
- 利用Flanker任务来评估执行功能,特别是抑制性控制.
- 招募了一组年轻成年人 (18-29岁) 具有不同的多语言背景.
- 分析了L2-L3语言距离与Flanker任务的表现之间的关系.
主要成果:
- L2和L3之间的语言距离在年轻的三语者中动态调节执行控制.
- 起初,非母语语言之间较大的LD与增强的认知效益 (更快的反应时间) 相相关.
- 随着多语言体验的增加,更紧密的语言对与更好的认知处理和执行功能有关.
结论:
- 语言距离对执行职能的影响在年轻的多语言者中遵循两阶段的轨迹.
- 获得远方语言的早期阶段可能会产生更大的认知努力和益处.
- 多语言主义的后期阶段显示了更相似的语言对的增强执行控制,这表明管理它们的认知需求增加了.
更多相关视频
09:09Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
Published on: September 27, 2024
06:48Lexical Decision Task for Studying Written Word Recognition in Adults with and without Dementia or Mild Cognitive Impairment
Published on: June 25, 2019
相关概念视频
Language and Cognition
Lateralization
Improving Translational Accuracy
Higher Mental Functions of the Brain: Language
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
Language Development
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
Barriers to Effective Communication II
Cultural barriers:
Differences in values, beliefs, religion, knowledge, and tradition can significantly impact communication. Awareness of nonverbal cues is critical, especially when conversing with a patient from a different culture. What appears appropriate in one culture may be inappropriate in another.
Semantic barriers:
As a result of their tendency to use...