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相关概念视频

Language and Cognition01:27

Language and Cognition

357
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.
357
Higher Mental Functions of the Brain: Language01:10

Higher Mental Functions of the Brain: Language

890
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...
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Cognitivism01:17

Cognitivism

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Cognitive psychology emerged as a significant field in the mid-20th century. It focused on understanding humans' internal mental processes. This approach emphasizes how people perceive, remember, think, and solve problems—elements critical to human cognition.
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process...
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Introduction to Cognitive Psychology01:20

Introduction to Cognitive Psychology

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Cognitive psychology is the field of psychology dedicated to examining how people think. It attempts to explain how and why we think the way we do by studying the interactions among human thinking, emotion, creativity, language, and problem-solving, as well as other cognitive processes. Cognitive psychology studies how information is processed and manipulated in remembering, thinking, and knowing.
This field emerged in the mid-20th century, following a period dominated by behaviorism, which...
506
Lateralization01:28

Lateralization

342
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.
342
Components of Language01:24

Components of Language

297
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.
297

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相关实验视频

Updated: Jul 13, 2025

Examining Bilingual Language Control Using the Stroop Task
05:31

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Published on: February 26, 2020

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在语言处理中的认知控制状态.

Tal Ness1, Valerie J Langlois2, Albert E Kim2

  • 1Department of Hearing and Speech Sciences and Program in Neuroscience and Cognitive Science, University of Maryland, College Park.

Perspectives on psychological science : a journal of the Association for Psychological Science
|October 11, 2023
PubMed
概括

认知控制通过通过语言知识来引导,通过发送偏见信号来解决语言理解冲突. 这种机制通过加强基于可靠证据的解释来提高处理速度和成功.

关键词:
认知控制是认知控制.了解理解理解理解理解执行职能 执行职能是指执行职能.语言处理语言处理.句子处理 句子处理

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Examining Online Syntactic Processing of Spoken Complex Sentences in Chinese Using Dual-Modal Interference Tasks
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Examining Online Syntactic Processing of Spoken Complex Sentences in Chinese Using Dual-Modal Interference Tasks

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相关实验视频

Last Updated: Jul 13, 2025

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科学领域:

  • 认知心理学 认知心理学
  • 心理语言学 心理语言学
  • 神经科学是一个神经科学.

背景情况:

  • 语言理解涉及解释具有潜在冲突线索的复杂信息.
  • 现有的心理语言模型缺乏一个明确的解释如何认知控制解决这些冲突.

研究的目的:

  • 审查认知控制在解决语言理解冲突中的作用的证据.
  • 提出一种关于认知控制如何在语言处理过程中指导偏差信号的新解释.
  • 介绍一个计算模型,说明这个机制.

主要方法:

  • 通过多种研究方法对现有的实验发现进行审查.
  • 在语言理解中的认知控制的理论解释的开发.
  • 构建一个计算上可信的模型.

主要成果:

  • 认知控制积极解决语言理解中的冲突.
  • 一个拟议的机制涉及由语言知识指导的上下偏差信号.
  • 该模型解释了语言证据如何指导认知控制.

结论:

  • 认知控制对于克服语言中的模两可和冲突至关重要.
  • 语言知识在指导认知控制机制方面发挥着关键作用.
  • 认知控制状态的动态变化直接影响理解效率.