延迟接触第一语言对小数量的表示产生负面影响:来自聋子和听力障碍儿童的证据
Madeline Quam1,2, Emily Carrigan1, Kristin Walker3
1Department of Psychological Sciences, University of Connecticut.
Open mind : discoveries in cognitive science
|October 31, 2025
概括
早期接触语言对于聋子儿童的认知发展至关重要. 从出生开始接触语言的儿童,与后来接触语言的儿童相比,对少量语言的理解更好.
科学领域:
- 认知发展 认知发展
- 发展心理学 发展心理学
- 语言学的语言学.
背景情况:
- 大多数聋子和听力障碍儿童都有听力父母,导致第一语言的学习延迟.
- 语言延迟可能会对认知发展产生负面影响,包括对大量数据的表示.
- 核心知识观点认为,小量 (1-3) 的非语言表达不应该受到语言延迟的影响.
研究的目的:
- 调查语言模式 (口语与手语) 和语言暴露时间 (早期与晚些时候) 对幼儿小数量的非语言表达的影响.
- 检查早期语言接触与精确数量表示的发展之间的关系.
- 探索核心原理对小量表示的影响.
主要方法:
- 改编了"先生"的故事. "大象"任务是评估儿童 (3-7岁) 在量2和量3上的表现.
- 利用后勤回归来分析语言时间,社会经济地位,模式和年龄的影响.
- 纳入"最高计数"和"给一个号码" (枢机原则知识) 作为探索性措施.
主要成果:
- 早期的语言接触显著预测了"Mr. "大象"的任务与后来的曝光相比.
- 了解核心原则 (通过"Give-N"进行评估) 独立地预测了任务的成功.
- 语言模式和年龄没有显著影响表现,而社会经济地位显示出最初的显著影响,在探索性分析中没有维持.
结论:
- 语言接触的时间与幼儿的小数量表示的发展有关.
- 了解核心原则与小量的准确非语言表达有关.
- 这些发现凸显了早期语言获取对于聋子和听力障碍儿童认知发展的重要性.
更多相关视频
14:05Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses
Published on: January 23, 2017
29.6K
07:18Author Spotlight: Deciphering the Cognitive and Neural Mechanisms of Gesture in Communication
Published on: January 26, 2024
1.3K
相关概念视频
Language Development
825
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...
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...
825
Language and Cognition
702
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.
702
Learning Disabilities
562
Learning disabilities are cognitive disorders caused by neurological impairments that affect cognitive functions like language and reading, without indicating overall intellectual or developmental challenges. These disabilities differ from global intellectual or developmental disabilities as they are limited to distinct cognitive functions. Common learning disabilities include dysgraphia, dyslexia, and dyscalculia, each of which impacts unique aspects of learning.
Dyslexia
Dyslexia is a...
Dyslexia
Dyslexia is a...
562
