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相关概念视频

Higher Mental Functions of the Brain: Language01:10

Higher Mental Functions of the Brain: Language

744
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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Parallel Processing01:20

Parallel Processing

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The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
145
Language and Cognition01:27

Language and Cognition

325
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.
325
Lateralization01:28

Lateralization

306
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.
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tRNA Activation02:26

tRNA Activation

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相关实验视频

Updated: Jun 6, 2025

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
09:09

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody

Published on: September 27, 2024

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在并行激活模型中的语言生产和预测.

Martin J Pickering1, Kristof Strijkers2

  • 1Department of Psychology, University of Edinburgh.

Topics in cognitive science
|November 22, 2024
PubMed
概括

本研究回顾了平行词汇生产的证据,其中词组件如含义,语法和声音同时访问. 这与传统的序列模型形成鲜明对比,并影响语言理解和预测理论.

科学领域:

  • 心理语言学 心理语言学
  • 认知科学 认知科学
  • 语言学的语言学.

背景情况:

  • 词汇生产的标准模型提出了对意义,语法和声音的顺序访问.
  • 现有的语言理解理论依赖于预测机制.
  • 当前的预测模型通常假定顺序的词汇处理.

研究的目的:

  • 审查支持词汇生成并行激活模型的证据.
  • 提出单词学习将语言组件绑定成一个单一的,同时激活的表示.
  • 在并行处理框架内重新评估预测按生产理论.

主要方法:

  • 审查现有的心理语言学和认知科学文献.
  • 词汇访问和单词学习模型的理论分析.
  • 从语言理解研究中重新解释证据.

主要成果:

  • 有证据支持一种并行激活模型,在这种模式中,语言表示可以同时访问.
  • 单词学习的特点是将含义,语法和声音结合到一个统一的表示中.
  • 平行词汇生产为语言理解中的预测机制提供了新的视角.

结论:

关键词:
语言生产语言生产.平行架构的平行架构.预测 预测 预测

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Last Updated: Jun 6, 2025

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  • 并行激活模型提供了一个更全面的词汇生产的帐户.
  • 同时访问语言组件对理解语言处理有重大影响.
  • 通过并行处理重新解释预测-by-production可以增强我们对语言理解的理解.