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関連する概念動画

Language and Cognition01:27

Language and Cognition

848
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.
848
Components of Language01:24

Components of Language

845
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.
845
Language Development01:22

Language Development

977
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...
977
Higher Mental Functions of the Brain: Language01:10

Higher Mental Functions of the Brain: Language

3.9K
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...
3.9K
Lateralization01:28

Lateralization

1.1K
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.
1.1K
Language01:16

Language

954
Language is a unique communication system that uses words and systematic rules to organize and transmit information. Unlike other forms of communication, which may involve postures, movements, odors, or vocalizations, language relies on symbols and grammar. This makes human communication distinct from that of other species, who also communicate but do not use language in the same way humans do.
Corballis and Suddendorf (2007) and Tomasello and Rakoczy (2003) highlight the role of language in...
954

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関連する実験動画

Updated: Feb 22, 2026

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
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Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects

Published on: November 30, 2018

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言語の文脈は,言語制御メカニズムを柔軟に調節する.

Kalinka Timmer1, Agata Wolna2, Jakub Szewczyk3

  • 1Faculty of Psychology, University of Warsaw, Warsaw, Poland.

Cognition
|February 20, 2026
PubMed
まとめ
この要約は機械生成です。

バイリンガルは,自分の言語制御メカニズムを,身近な環境に合わせて調整する. 言語の文脈は,言語生産を柔軟に形作り,文脈が変化した後でも影響が持続します.

キーワード:
非対称的なスイッチのコストバイリンガルな言語コントロール言語の文脈 言語の文脈 言語の文脈言語のスイッチング言語の優位性が逆転した.

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Examining Bilingual Language Control Using the Stroop Task
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Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language
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Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language

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関連する実験動画

Last Updated: Feb 22, 2026

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Examining Bilingual Language Control Using the Stroop Task
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Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language
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科学分野:

  • 精神言語学は,精神言語学である.
  • 認知神経科学とは

背景:

  • バイリンガルな人は,言語のコントロールメカニズムを言語生産のために利用します.
  • 言語切り替えタスク (LST) は,非対称的なスイッチコストと逆の言語優位性を測定します.

研究 の 目的:

  • 言語環境 (L1-またはL2-支配的) が言語制御指数に影響するかどうかを調査する.
  • これらのモジュレーションがスイッチングタスクの後に持続するかどうかを判断する.

主な方法:

  • ポーランド語と英語の不均衡バイリンガルは,L1-およびL2-支配的な文脈でLSTを実行しました.
  • 効果の持続性を評価するために,画像命名タスクは,LST前と後に実施されました.

主要な成果:

  • 言語文脈調節されたスイッチコストと言語の優位性.
  • L2支配的な文脈では,スイッチコストアシンメトリーが逆転し,逆転支配性が減少しました.
  • 言語の優位性はLSTの間に逆転し,LST後も続いた.

結論:

  • 直近の言語の文脈は,双言語の言語制御メカニズムを動的に形作る.
  • コントロールメカニズムは,固定された特徴ではなく,文脈的な要求に適応します.