自闭症儿童在接受基于证据的早期干预后仍未掌握口语的比例和概况
Giacomo Vivanti1, Michael V Lombardo2, Ashley Zitter3
1A.J. Drexel Autism Institute, Drexel University.
概括
大约三分之一的自闭症学龄前儿童的口语能力有限,干预后没有得到改善. 早期运动模仿技能和干预时间影响了自闭症谱系障碍儿童的口语发展.
科学领域:
- 发展心理学 发展心理学
- 语音语言病理学 语音语言病理学
- 自闭症谱系障碍研究研究
背景情况:
- 自闭症谱系障碍 (ASD) 通常会影响口语发展.
- 有证据支持的干预措施旨在改善ASD学龄前儿童的口语.
- 了解影响语言学习的因素对于有针对性的支持至关重要.
研究的目的:
- 确定患有自闭症的学龄前儿童的比例,尽管进行了干预措施,但仍无法掌握口语.
- 为了确定非说话的儿童的特征 (概况),这些儿童患有ASD并没有进展.
- 分析与该人口口语发展相关的因素.
主要方法:
- 检查了707名患有自闭症的学龄前儿童接受干预的综合数据集.
- 干预范围从6个月到24个月,在大学附属计划中进行.
- 通过母报告评估的口语结果,通过直接评估和自然语言样本进行验证.
主要成果:
- 三分之二的不说话的孩子在干预后获得了单词或更复杂的语言.
- 没有说话的孩子的基线运动模仿得分较低.
- 一半的极少说话的孩子通过干预退出结合了单词;那些没有干预的孩子的认知,社会,适应和运动得分较低,干预持续时间更短.
结论:
- 大约三分之一的基线口语语言有限/不存在的儿童在语言方面没有进步.
- 口语发育与可修改的儿童和干预因素有关.
- 干预类型没有显著影响口语语言学习几率.
更多相关视频
10:11Portable Intermodal Preferential Looking IPL: Investigating Language Comprehension in Typically Developing Toddlers and Young Children with Autism
Published on: December 14, 2012
19.0K
09:13Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
Published on: April 22, 2015
17.0K
相关概念视频
01:19Autism Spectrum Disorder
923
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.
923
01:22Language Development
810
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...
810
01:27Language and Cognition
696
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.
696
01:25Learning Disabilities
554
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...
554