在典型发育和自闭症中,轮番技能的发展
Riccardo Fusaroli1,2,3, Christopher Cox1,2, Ethan Weed1,2
1Department of Linguistics, Cognitive Science and Semiotics, School of Communication and Culture, Aarhus University.
Cognitive science
|July 7, 2025
概括
自闭症儿童在对话中可能会比正常发育的儿童更快地反应,重叠的语言是关键因素. 对话技能的发展因个人社会认知和语言能力而异.
科学领域:
- 发展心理学是发展心理学.
- 语音语言病理学 语言病理学
- 自闭症谱系障碍研究研究
背景情况:
- 社会互动依赖于轮流和适应.
- 这些对话技能的典型和非典型发展尚未得到充分理解.
- 以前的研究还没有完全探索幼儿自闭症的反应延迟.
研究的目的:
- 调查自闭症和没有自闭症儿童轮流学习和对话适应的发展.
- 为了比较两个群体之间的响应延迟和语音重叠.
- 在早期发育中识别影响对话时间的因素.
主要方法:
- 纵向研究64个父母-子女二合体中的自发言语.
- 包括32名典型发育的儿童和32名自闭症儿童 (语言匹配).
- 分析响应延迟,语音重叠和适应交谈对象的节奏.
主要成果:
- 患有自闭症的儿童由于语音重叠增加,平均响应延迟时间更快 (189毫秒更快).
- 随着时间的推移 (47-78毫秒每4个月),响应延迟在两组都下降了.
- 个人的社会认知,语言和运动技能影响了延迟,解释了自闭症组中年龄的所有差异.
结论:
- 与之前的研究相反,自闭症儿童可能会观察到更快的轮番延迟.
- 语音重叠对于理解对话动态和时机至关重要.
- 轮流开发受个人差异和人际背景的影响.
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