听力家庭的双语聋儿童的语言和认知发展:三个案例研究
Diane Lillo-Martin1, Deborah Chen Pichler2, Elaine Gale3
1Department of Linguistics, College of Liberal Arts & Sciences, University of Connecticut, Storrs, CT 06269, USA.
Behavioral sciences (Basel, Switzerland)
|August 28, 2025
概括
能听到的父母学习美国手语 (ASL) 可以成功地支持他们聋子的早期语言和认知发展. 这项研究显示,双语聋儿的语言表现强,以及适合其年龄的认知能力.
科学领域:
- 发展心理学
- 语言学
- 聋人教育
背景情况:
- 听障儿童可能会经历与早期语言接触有限相关的认知迟缓.
- 强大的早期语言输入,例如通过美国手语 (ASL),假设可以减轻这些延迟.
研究的目的:
- 调查使用ASL的新手听力父母是否能充分支持聋子儿童的早期语言和认知发展.
- 评估ASL-英语双语对语言和认知结果的影响.
主要方法:
- 在听力家庭中使用ASL和英语的三个聋子儿童的案例研究.
- 一位专家支持ASL的发展.
- 评估一般认知,执行功能,美国手语和英语词汇,以及整体语言能力.
主要成果:
- 孩子们在美国手语和英语中表现出很强的语言发展.
- 认知能力的发展与年龄相适应,
- 尽管家长是新手ASL学习者,但观察到积极的结果.
结论:
- 新手的ASL手语家长可以在聋子孩子中培养成功的ASL-英语双语.
- 即使是新手手语的早期语言支持, 也为认知和语言成长提供了坚实的基础.
相关概念视频
01:27Language and Cognition
438
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.
438
01:22Language Development
444
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...
444
01:25Learning Disabilities
271
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...
271
01:28Lateralization
460
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.
460
01:10Higher Mental Functions of the Brain: Language
1.0K
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...
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...
1.0K
01:24Components of Language
388
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.
388