相对性句子中的特征下标:对发育语言障碍的普通话儿童和自闭症加上语言障碍的儿童进行比较研究
Jiao DU1, Xiaowei He2, Haopeng Yu3
1School of Foreign Studies, South China Agricultural University, Guangzhou, Guangdong, China.
Journal of communication disorders
|September 30, 2025
概括
患有发育性语言障碍 (DLD) 和自闭症加语言障碍 (ALI) 的儿童与相对条款 (RCs) 斗争. DLD组显示主体-对象差异,而ALI组的表现均低,表明不同的语言处理挑战.
科学领域:
- 语言学的语言学.
- 发展心理学 发展心理学
- 临床语言学 临床语言学
背景情况:
- 发育性语言障碍 (DLD) 和自闭症加语言障碍 (ALI) 在语言获取方面存在重大挑战.
- 相对条款 (RCs) 是复杂的语法结构,对于语言障碍儿童来说通常是困难的.
- 了解RC理解差异可以揭示潜在的语言处理缺陷.
研究的目的:
- 调查DLD和ALI的普通话儿童如何理解主体和对象相对性句子.
- 在这两个临床组之间识别和比较RC理解中的错误模式.
- 探索DLD和ALI中语言处理的理论含义,参考边缘特征低规范假说.
主要方法:
- 采用了一项比较性研究设计,涉及诊断为DLD和ALI的普通话儿童.
- 评估了参与者对主体和对象相关条款的理解程度.
- 分析重点是识别和分类理解错误,包括主题角色反转,中间错误和简单句子错误.
主要成果:
- DLD 和 ALI 两组都在理解相对条款方面表现出显著的困难.
- 与对象RC相比,患有DLD的儿童更好地理解主体RCs.
- 患有ALI的儿童在主体和对象RC中表现始终低,在两组中观察到类似的错误类型.
结论:
- 这些发现表明,DLD和ALI的相对条款理解缺陷有着不同的模式.
- 在DLD中观察到的不对称性可能与低规格的语言特征有关,支持边缘特征低规格假说.
- 与DLD相比,ALI的均糟糕的表现表明潜在的语言处理机制与DLD相比可能不同.
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