早期步行开始的速度较慢与自闭症幼儿的沟通,运动技能和适应功能有关
Rujuta B Wilson1, Emma D Burdekin2, Nicholas J Jackson3
1Semel Institute for Neuroscience and Human Behavior, Division of Child Psychiatry, University of California, Los Angeles, California, USA.
概括
患有自闭症谱系障碍 (ASD) 的幼儿在典型的年龄行走,但步伐较慢. 这种较慢的步伐与沟通,运动技能和适应性功能的分数较低有关.
科学领域:
- 发育儿科 发育儿科
- 神经发育障碍 神经发育障碍
- 运动科学 运动科学
背景情况:
- 步行开始是儿童早期的一个关键里程碑,对语言和社会发展至关重要.
- 虽然在自闭症谱系障碍 (ASD) 中注意到走路延迟,但早期步行的质量及其发展联系的理解较少.
- 定量运动分析可以揭示ASD幼儿的微妙运动差异.
研究的目的:
- 通过使用定量分析,评估ASD幼儿的早期步态发展.
- 为了将ASD幼儿的步态模式与典型发育 (TD) 同龄人进行比较.
- 检查ASD幼儿的步态指标和其他发育领域之间的关系.
主要方法:
- 对患有自闭症的幼儿进行了定量步态分析 (n=51).
- 步行数据与典型发育 (TD) 队列 (n=45) 进行了比较,并对时间年龄 (CA) 和精神年龄 (MA) 进行了匹配.
- 分析了步态指标和发育得分 (运动,沟通,适应功能) 之间的关系.
主要成果:
- 患有自闭症的小孩在典型的年龄范围内实现了步行发作.
- 然而,与TD同龄人相比,患有自闭症的幼儿的步行速度较慢,即使与CA和MA相匹配.
- 步行速度较慢与沟通,运动技能和适应性功能的分数较低有显著的关联.
结论:
- 患有自闭症的小孩表现出改变的步态模式,其特点是步伐较慢,尽管他们通常会步行.
- 这些步态差异与运动技能,沟通和适应性功能方面的更广泛的发展挑战有关.
- 定量步态分析为患有自闭症的幼儿的运动发育及其与其他领域的联系提供了宝贵的见解.
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