发展性语言障碍 (DLD) 的处理速度:实时语法处理的案例
1Department of Psychology, Sheffield Hallam University, Sheffield, UK.
International journal of language & communication disorders
|January 24, 2024
概括
发育性语言障碍 (DLD) 的儿童在语音减慢时表现出更好的语法技能,但过去时的处理仍然很困难. 这突出了处理速度和DLD语言开发之间的联系.
科学领域:
- 语言学的语言学.
- 发展心理学 发展心理学
- 神经科学是一个神经科学.
背景情况:
- 发育性语言障碍 (DLD) 影响儿童的语言,特别是屈曲形态.
- 患有DLD的儿童通常在处理速度和语法敏感性方面表现出缺陷.
研究的目的:
- 研究DLD儿童的处理速度和屈曲形态敏感性之间的关系.
- 检查常规过去时,第三人称单数和复数的实时处理在不同的语音速度.
主要方法:
- 用于18名患有DLD和18名对照儿童的文字监控任务.
- 以正常和缓慢的发音速度呈现的句子,以评估语法敏感性.
主要成果:
- 患有DLD的儿童在正常发言速度下反应较慢,语法敏感性较低.
- 减缓语音提高了DLD组对多数和第三人称单数的敏感性,但不是过去式.
结论:
- 处理速度显著影响了DLD的屈曲形态灵敏度.
- 考虑到处理速度的定制干预措施是有益的.
- 持久的困难与正规的过去时,需要有针对性的支持的儿童与DLD.
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