发育性语言障碍儿童的词汇干预:系统性审查
Rafiah Ansari1, Shula Chiat1, Martin Cartwright2
1Department of Language and Communication Science, School of Health and Psychological Sciences, City St George's, University of London, London, United Kingdom.
Frontiers in psychology
|April 3, 2025
概括
患有发育性语言障碍 (DLD) 的儿童从词汇干预中受益,该干预结合了明确和隐性策略. 根据个体需求调整干预措施可以改善DLD儿童的词汇学习和记忆.
科学领域:
- 语言学的语言学.
- 发展心理学 发展心理学
- 语音语言病理学 语音语言病理学
背景情况:
- 发育性语言障碍 (DLD) 提出了重要的词汇获取挑战,影响学术和社会发展.
- 词汇获取涉及对语音和语义进行映射,这是一个复杂的过程,需要有效的干预策略.
- 进行了一项系统性审查,分析了5至11岁的DLD儿童的单词学习干预措施.
研究的目的:
- 系统地审查DLD儿童的词语学习干预措施.
- 确定这些干预措施的关键特征,并评估这些干预措施的有效性.
- 了解干预特征对词汇获取的影响.
主要方法:
- 在七个电子数据库 (1990-2023) 和参考列表中进行系统搜索.
- 确定研究的质量评估和提取有关干预有效性和特征的数据.
- 通过书面摘要和定量数据范围综合发现.
主要成果:
- 确定了16项中等质量的研究,主要是语言语言治疗师在学校进行的个人干预.
- 针对语音和语义特征的干预,与上下文支持 (例如,故事),显示了最显著的词汇收益.
- 词汇增长是针对特定词汇的,通常在治疗后减值,并受到儿童语言特征的影响.
结论:
- 结合明确和隐含的词汇策略,根据个体需求量身定制,对于患有DLD的儿童来说似乎是有益的.
- 解决概括和维护词汇是至关重要的,建议有针对性的词汇选择和自我管理策略.
- 需要进一步研究家庭-学校传递,以提高词汇干预结果.
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