初中学龄儿童视力受损的语义流性
Jessica Hayton1, Jessica Marshall2, Helen Girvan3
1Department of Psychology and Human Development, IOE, UCL's Faculty of Education and Society, London, UK.
International journal of speech-language pathology
|June 20, 2023
概括
无需视觉刺激的语义流性任务显示,视力障碍儿童和视力正常同龄人之间的表现没有差异. 这表明语义流是评估视力障碍儿童语言的可行工具.
科学领域:
- 语音和语言病理学 语言病理学
- 发展心理学 发展心理学
- 眼科医生 眼科 眼科
背景情况:
- 语义流利任务是评估视力障碍儿童的词汇的潜在工具,因为他们缺乏视觉刺激.
- 之前的研究还没有确定视力障碍的儿童在语义流性任务中的表现是否与初级学年看到的同龄人不同.
研究的目的:
- 为了比较视力受损和没有视力受损的儿童的语义流性表现.
- 调查视力障碍严重程度对语义流性任务结果的影响.
- 确定语义流利是否适合视力障碍儿童的评估工具.
主要方法:
- 研究对象是英国5-11岁的英语儿童,视力受损 (n=45) 和有视力的儿童 (n=30).
- 参与者完成了"动物"类别中的语义流利任务,响应时间为一分钟.
- 基于准确性,错误类型,语义集群和切换模式来评估性能.
主要成果:
- 在语义流性任务上的表现,特别是"动物"类别的表现,在有视力障碍和没有视力障碍的儿童之间没有显著差异.
- 年龄的增加与两组的表现改善相关.
- 视力障碍的严重程度并没有影响任务执行.
结论:
- 有视力障碍和没有视力障碍的儿童之间的语义流性表现相似.
- 语义流性任务是语言语言病理学家评估视力障碍儿童语言能力的潜在有价值和可访问的工具.
- 这些发现支持对视觉障碍儿童使用非视觉语言评估工具.
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