相关实验视频
Updated: Jul 2, 2025
05:31
Examining Bilingual Language Control Using the Stroop Task
Published on: February 26, 2020
14.7K
多语言成年人中的注意力网络,他们会口吃,也不会口吃
Gizem Aslan1, Theo Marinis2, Kurt Eggers1,3,4
1Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium.
Clinical linguistics & phonetics
|February 29, 2024
概括
与那些不口吃的人相比,口吃的多语言成年人对注意力网络没有差异. 这项研究发现,在多语言说话者中,口吃特征和注意力网络表现之间没有相关性.
科学领域:
- 认知神经科学 认知神经科学
- 语音和语言科学 语言科学
背景情况:
- 注意网络对于认知功能至关重要.
- 以前的研究已经探讨了的人的注意力,但对的多语种人知之甚少.
- 了解多语言口吃群体的注意力对于全面的认知分析很重要.
研究的目的:
- 调查自语和不自语的多语言成年人之间注意力网络的差异.
- 检查特定口吃特征与注意力网络性能之间的相关性.
主要方法:
- 参与者:24名多语言荷兰语-英语成年人 (20-46岁),其中一半被诊断为口吃.
- 任务:注意网络任务 (ANT) 评估警报,导向和执行控制网络;口吃严重程度仪器 (SSI-4);语言能力测量 (问卷,LexTALE).
- 分析:组间对比ANT表现 (反应时间,错误率) 和与ANT分数相关的口吃指标.
主要成果:
- 在口吃的多语言者和对照者之间,在ANTT的反应时间或错误率上没有发现显著的差异.
- 在警报,指导和执行控制注意力网络中的表现在两组之间没有差异.
- 的严重程度或相关的信念与注意力网络措施之间没有明显的相关性.
结论:
- 吃的多语言成年人的注意力网络能力与不吃的多语言同龄人相似.
- 在这个人群中,口吃的特征似乎没有影响核心注意力网络的功能.
- 研究结果表明,口吃不会影响多语言个体研究的基本注意力系统.
相关概念视频
01:27Language and Cognition
345
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.
345
01:28Lateralization
330
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.
330
01:19Autism Spectrum Disorder
90
Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
90