发展性语言障碍的普通话儿童获得外观标记
Xiaoyan Zeng1, Qingwen Liu1, Mengyu Gao1
1School of Foreign Languages, Hunan University, Changsha, China.
概括
发育性语言障碍 (DLD) 的普通话儿童在获得方面标记方面扎,与典型发育的同龄人相比,表现出延迟的,不偏离的语言发展.
科学领域:
- 语言学的语言学.
- 发展心理学 发展心理学
- 语音语言病理学 语言病理学
背景情况:
- 发育性语言障碍 (DLD) 儿童的语言学习是复杂的.
- 了解语法标记的获取等方面对于识别语言延迟至关重要.
研究的目的:
- 调查DLD儿童中普通话方面标记的获得情况.
- 为了比较DLD儿童的获取与典型的发展年龄匹配 (TDA) 和更年轻 (TDY) 儿童使用方面假设 (AH).
主要方法:
- 采用句子-图片匹配任务用于理解和图片描述任务用于生产.
- 包括每一个DLD,TDA和TDY组中的13名普通话儿童.
主要成果:
- 与TDA同龄人相比,患有DLD的儿童对方面标记 (-guo, -le, zai-) 的准确性较低,反应时间较慢.
- DLD儿童产生的目标方面标记 (-le,zai-, -zhe) 较少,并且更频繁地省略它们.
- 词汇方面影响了TDA儿童对完美标记-le的理解,与AH保持一致.
结论:
- 患有DLD的儿童在获得方面标记方面遇到困难.
- 在这种情况下,DLD儿童的语言发育似乎是延迟的,而不是偏差的.
相关概念视频
01:22Language Development
462
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...
462
01:19Autism Spectrum Disorder
359
Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
359
01:24Components of Language
416
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.
416
01:27Language and Cognition
466
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.
466