幼儿期 (3-5岁) 运动发展:儿童运动模式和结果表现的纵向变化
Kara K Palmer1, David F Stodden2, Bryan M Terlizzi3
1School of Kinesiology, University of Michigan, Ann Arbor, MI, USA.
Journal of motor learning and development
|August 29, 2025
概括
儿童运动模式的变化并不总是预示出更好的技能结果. 这项研究发现有有限的证据表明,运动技能的过程改进直接导致了儿童早期产品得分的提高.
科学领域:
- 儿童发展
- 获得运动技能
- 运动科学
背景情况:
- 一个常见的假设是,改进的运动模式 (过程) 提高了技能表现 (产品).
- 有限的纵向数据可验证儿童早期运动发育的这一假设.
- 了解这种关系对于有效的早期干预和培训计划至关重要.
研究的目的:
- 研究 3.5 至 6 岁儿童的过程和产品运动技能分数之间的纵向关系.
- 确定儿童运动模式的变化是否预测技能成果的变化.
- 在分析中控制年龄,性别和人类学等混因素.
主要方法:
- 一项涉及135名儿童的长度研究 (平均年龄为53.4个月).
- 通过使用过程和产品分数来评估五种运动技能 (投,,站立跳远,跑步,跳跃).
- 使用斯皮尔曼等级相关性和线性混合模型来分析关系.
主要成果:
- 工艺和产品分数呈现出较弱至较强的相关性 (范围为0.04-.77).
- 跳跃过程得分和跳跃速度之间观察到一个小的反向线性关系,即使在控制共变量之后.
- 过程得分的纵向变化并不能一致预测所有技能产品得分的变化.
结论:
- 这项研究挑战了传统的假设,即运动技能过程的改善自动导致儿童早期产品的更好结果.
- 研究结果表明,运动模式与表现结果之间存在复杂的技能特异关系.
- 需要进一步研究以充分阐明运动技能发展轨迹的细微差别.
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