手势在智障学生的空间任务中的关键作用
Noémie Lacombe1, Thierry Dias1, Geneviève Petitpierre1
1Noémie Lacombe, University of Fribourg, Thierry Dias, University of Teacher Education of the State of Vaud, and Geneviève Petitpierre, University of Fribourg.
American journal on intellectual and developmental disabilities
|October 28, 2024
概括
智力障碍 (ID) 儿童在空间任务中使用的手势明显多于通常发育的同龄人. 手势在他们的知识表达中起着至关重要的作用,特别是在任务难度增加时.
科学领域:
- 发展心理学 发展心理学
- 认知科学 认知科学
- 语言学的语言学.
背景情况:
- 手势是认知发展和思维形成的组成部分.
- 智力障碍 (ID) 儿童手势的作用仍未得到充分探索.
- 空间任务提供了一个独特的背景来研究ID中的非语言沟通.
研究的目的:
- 分析ID儿童在空间任务期间的手势制作.
- 为了比较ID的学生和典型发展 (TD) 同龄人之间的手势频率和类型.
- 调查手势使用,知识表达和ID学生的任务困难之间的关系.
主要方法:
- 对20名ID学生和40名TD学生的手势制作进行比较分析.
- 参与者在视觉空间和语言层面上被匹配.
- 数量评估手势的数量,类型,以及它们对沟通的贡献.
主要成果:
- 与TD学生相比,ID的学生相对于口语产生了明显更多的手势.
- 在ID的学生中,手势占表达性沟通的30%.
- 60%的ID学生的回答包括至少一个手势,随着任务难度的增加而增加.
结论:
- 姿态是ID儿童沟通和知识表达的重要组成部分.
- 在ID的学生中,增加手势使用可能会弥补口语限制.
- 未来的研究应该利用手势来支持ID群体的认知和沟通发展.
相关概念视频
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Intellectual disability (ID) is a neurodevelopmental condition characterized by deficits in intellectual and adaptive functioning that manifest during the developmental period. This condition encompasses challenges in reasoning, memory, problem-solving, and learning, accompanied by impairments in everyday life skills, such as communication, self-care, and social interactions. Intellectual disability affects approximately 1% of the population in the United States, impacting an estimated 5...
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