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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

610
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...
610
Language and Cognition01:27

Language and Cognition

278
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.
278
Language Development01:22

Language Development

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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...
279
Higher Mental Functions of Brain: Learning and Memory01:26

Higher Mental Functions of Brain: Learning and Memory

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Memory is one of the most vital higher mental functions of the brain. Memory is closely related to learning because it enables us to retain information and experiences from our past to use them in our present life. It also helps us to remember facts, events, and skills, such as riding a bike or swimming. There are two types of memory — declarative memory, which involves memorizing facts or events, and procedural memory, which enables us to remember how to do something like writing or...
519
Neuroplasticity01:01

Neuroplasticity

240
Neuroplasticity reflects the brain's remarkable capacity to adapt and evolve, responding dynamically to learning, experiences, or injury by reorganizing its neural circuitry. This reorganization involves creating new neural connections and refining old ones through a series of biological processes that contribute to the brain's lifelong development and adaptability.
240
Organization of the Brain01:30

Organization of the Brain

630
The brain is an integral component of the nervous system and serves as the center for processing sensory inputs, making decisions, and directing bodily actions. This complex organ is organized into three primary sections: the hindbrain, midbrain, and forebrain, each responsible for a range of vital functions.
Hindbrain
The hindbrain, located at the base of the brain, plays a vital role in regulating automatic processes that sustain life. It includes the medulla oblongata, which is essential for...
630

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Updated: May 8, 2025

Experimental Paradigm for Measuring the Effect of Induced Emotion on Grammar Learning
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在整个发育过程中,在新的语法学习过程中,大脑结构和功能之间的关系.

Merel E E Koning1, Nina K Wyman1, Willeke M Menks1,2

  • 1Donders Institute for Brain, Cognition and Behaviour, Radboud University and Radboud University Medical Center, Kapittelweg 29, 6525 EN Nijmegen, The Netherlands.

Cerebral cortex (New York, N.Y. : 1991)
|December 24, 2024
PubMed
概括
此摘要是机器生成的。

大脑结构的发展影响了第二语言的语法学习. 年轻的灰质较不发达的个体表现出更好的语法技能,特别是在平行区域,这表明成熟是语言学习的关键.

关键词:
大脑的成熟 大脑的成熟皮层厚度 皮层厚度语法学习学习语法学习灰色物质的体积,灰色物质的体积.获得第二语言的获取.

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相关实验视频

Last Updated: May 8, 2025

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科学领域:

  • 神经科学是一个神经科学.
  • 发展心理学 发展心理学
  • 语言学的语言学.

背景情况:

  • 获取第二语言涉及复杂的认知过程.
  • 大脑结构在青春期和年轻成人时期经历了显著的发展.
  • 以前的研究已经将大脑激活模式与语法学习联系起来.

研究的目的:

  • 研究结构性大脑发育与语法学习能力之间的关系.
  • 探索灰色物质体积和厚度与第二语言语法熟练程度的关系.
  • 为了确定特定的大脑区域,涉及到语法学习的发展轨迹.

主要方法:

  • 利用了来自159名8-25岁的荷兰语参与者的结构性MRI数据.
  • 分析皮质灰质体积和厚度与语法学习表现相关.
  • 与语法判断,任务执行和L2词汇知识相关联的大脑结构.

主要成果:

  • 语法学习能力与皮质灰质体积和厚度有负相关性.
  • 海马体积与语法学习和英语词汇知识有关.
  • 灰质的成熟与语法和词汇的熟练程度正相关,并与先前识别的功能激活区域重叠.

结论:

  • 大脑的成熟,特别是在状区域,对于第二语言语法学习至关重要.
  • 在发育过程中,大脑的结构和功能变化是语言学习的基础.
  • 这些发现突显了神经发育和语言能力之间的相互作用.