相关实验视频
Updated: Jan 18, 2026

05:31
Examining Bilingual Language Control Using the Stroop Task
Published on: February 26, 2020
15.5K
语法规划后的语言控制:用语言交换机玩子游戏
Chuchu Li1, Victor S Ferreira1, Tamar H Gollan1
1University of California, San Diego.
Journal of memory and language
|September 11, 2025
概括
双语者在产生不同语言的短语之前就经历了语言切换成本. 这表明,双语者在切换之前以默认语言完成他们的句子规划.
科学领域:
- 心理语言学 心理语言学
- 认知神经科学 认知神经科学
- 双语研究 双语研究
背景情况:
- 了解双语者如何管理多种语言对于认知科学至关重要.
- 之前的研究表明,语言切换会产生认知成本,但确切的时间是有争议的.
研究的目的:
- 研究双语个体在句子制作过程中语言切换的时间动态.
- 确定何时语言切换成本表现为语音生产.
主要方法:
- 西班牙语-英语和中英双语描述了使用英语的视觉数组.
- 句子的复杂性各不相同 (简单和复杂的初始短语),并且包含混合语言元素.
- 测量了特定单词的生产时间,以确定语音时间.
主要成果:
- 在双语者开始产生需要语言切换的短语之前或双语者开始产生需要语言切换的短语时,观察到语言切换成本.
- 在复杂的句子中,切换成本影响了早期短语组件 ("鞋"",和").
- 在更简单的句子中,切换成本出现在句子的后面,更接近切换单词.
结论:
- 双语者似乎在开始切换到非默认语言之前,先用默认语言完成句子规划.
- 这些发现提供了证据,证明在句子制定过程中存在后期语言选择过程.
相关概念视频
Language and Cognition
716
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.
716
Language Development
855
Children master language quickly and with relative ease, supported by both biological predisposition and reinforcement. B. F. Skinner (1957) proposed that language is learned through reinforcement, while Noam Chomsky (1965) argued that language acquisition mechanisms are biologically determined.
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...
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...
855
Lateralization
971
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.
971
Higher Mental Functions of the Brain: Language
3.5K
Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
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 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...
3.5K
Components of Language
760
Language, whether spoken, signed, or written, consists of specific components: lexicon and grammar. The lexicon is the vocabulary of a language, comprising its words. Grammar is the set of rules used to convey meaning through the lexicon. For example, English grammar adds “-ed” to most verbs to indicate past tense. Words are formed by combining phonemes, which are the basic sound units of a language. Different languages have different sets of phonemes (e.g., “ah” vs.
760
Automatic Processing and Automatic Social Behavior
219
Automatic processing refers to the cognitive operations that occur without conscious intent or awareness, playing a fundamental role in shaping social cognition and behavior. These processes enable individuals to navigate complex social environments efficiently by relying on mental shortcuts and pre-existing knowledge structures known as schemas. One of the most influential mechanisms underlying automatic processing is priming, which subtly activates mental representations through exposure to...
219

