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相关概念视频

Language Development01:22

Language Development

319
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...
319
Language and Cognition01:27

Language and Cognition

329
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.
329
The Nativist Approach01:21

The Nativist Approach

34
The nativist approach to infant cognitive development proposes that infants are born with inherent knowledge structures that allow them to interpret the world almost immediately. This perspective contrasts with earlier developmental theories, such as those proposed by Jean Piaget, which emphasized a more gradual acquisition of cognitive abilities through interaction with the environment. One key concept in this approach is object permanence — the understanding that objects continue to...
34

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相关实验视频

Updated: Jun 9, 2025

Defining the Role Of Language in Infants' Object Categorization with Eye-tracking Paradigms
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预测3岁后的语言结果,使用婴儿期形态细分的个体差异.

Jinyoung Jo1, Megha Sundara1, Canaan Breiss2

  • 1UCLA Department of Linguistics, 3125 Campbell Hall, Los Angeles, CA 90095-1543, United States.

Infant behavior & development
|October 30, 2024
PubMed
概括

对婴儿语音细分的贝叶斯分析可靠地预测词汇大小和语法发展. 这种先进的方法为早期语言学习和临床结果提供了更好的见解.

关键词:
贝叶斯分析是贝叶斯分析.个人差异 个人差异语言延迟 语言延迟语言样本分析语言样本分析寻找时间时间.

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Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization
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Last Updated: Jun 9, 2025

Defining the Role Of Language in Infants' Object Categorization with Eye-tracking Paradigms
07:31

Defining the Role Of Language in Infants' Object Categorization with Eye-tracking Paradigms

Published on: February 8, 2019

6.5K
Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization
05:35

Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization

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Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm
06:07

Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm

Published on: May 15, 2019

8.3K

科学领域:

  • 发展心理学 发展心理学
  • 语言学的语言学.
  • 认知科学 认知科学

背景情况:

  • 婴儿的语音感知预测了以后的语言技能,特别是词汇.
  • 之前的研究依赖于原始的时间差异来进行预测.
  • 早期语言学习的个体差异需要强大的测量方法.

研究的目的:

  • 为了将贝叶斯估计与预测语言结果的原始措施进行比较.
  • 评估形态细分在预测词汇和语法方面的有用性.
  • 为了确定贝叶斯方法是否提供临床相关语言里程碑的优越预测.

主要方法:

  • 利用贝叶斯分析,在形态细分任务中模拟个体婴儿寻找时间数据.
  • 比较贝叶斯估计的预测能力与原始查看时间差异.
  • 评估30个月的词汇大小和36个月的语法形象使用的预测.

主要成果:

  • 贝叶斯估计和形态细分的原始测量都预测了30个月的表达词汇.
  • 贝叶斯估计独特地预测了36个月的语言样本中正确的动词时态形态使用.
  • 贝叶斯分析证明了对个体语言发展的卓越预测能力.

结论:

  • 贝叶斯估计为婴儿细分任务中的个体差异提供了更有效的索引.
  • 贝叶斯方法提高了对临床意义上的语言结果的预测,包括语法发展.
  • 这项研究倡导在婴儿语言研究中使用贝叶斯模型进行更精确的评估.