儿童和青少年的杂乱:言语运动发育,神经认知机制和相关健康影响
Weifeng Han1, Lin Zhou1, Juan Lu1
1College of Education, Psychology and Social Work, Flinders University, Bedford Park, SA 5042, Australia.
Children (Basel, Switzerland)
|January 28, 2026
概括
儿童杂乱是一种发育性运动认知障碍,影响语音时间和可理解性. 它涉及到难以协调语音运动,语言和执行功能,特别是在复杂的沟通任务中.
科学领域:
- 语音语言病理学 语言病理学
- 发展心理学是发展心理学.
- 神经科学是一个神经科学.
背景情况:
- 童年混乱的特点是语音时间不稳定,过度的关节,不规则的节奏和减少的可理解性.
- 杂乱的潜在发育机制仍被部分理解.
- 现有的定义往往只集中在语音速度上.
研究的目的:
- 综合关于儿童和青少年杂乱的证据.
- 通过语言运动发展,神经认知机制,任务需求和临床实践来检查杂乱.
- 解决关于运动特征,机制,任务依赖和临床影响的研究问题.
主要方法:
- 按照PRISMA指南进行系统审查.
- 在七个数据库进行了全面的搜索.
- 由两个独立的审稿人进行选和数据提取,数据合成为证据表.
主要成果:
- 杂乱是一种发育性运动认知整合障碍.
- 难以调整语音运动,语言表述和执行控制的影响影响时间,表达和可理解性.
- 任务的复杂性显著影响症状的严重程度,自发的言论显示出最明显的影响.
结论:
- 杂乱反映了在协调语音运动,语言和执行过程中的发育脆弱性.
- 一个运动认知框架挑战了基于速率的定义,支持细微的评估和干预.
- 需要在纵向,机械,多语言和生态有效的研究中进行进一步的研究.
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