早期睡眠时间轨迹和儿童的认知发育:一个前性队列研究
Jixing Zhou1,2,3,4, Linlin Zhu1,2,3,4, Yuzhu Teng1,2,3,4
1Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China.
European journal of pediatrics
|September 22, 2023
概括
儿童早期睡眠时间短暂与认知能力低下有关. 充足的睡眠,特别是在晚上,对于学龄前儿童的最佳智力发展至关重要.
科学领域:
- 儿童发展 儿童发展
- 神经科学是一个神经科学.
- 儿科 儿科 儿科
背景情况:
- 婴儿睡眠时间与神经认知发育密切相关.
- 了解早期儿童的睡眠模式对于认知结果至关重要.
研究的目的:
- 研究中国学龄前儿童睡眠时间轨迹与认知表现之间的关联.
- 为了确定儿童早期认知发展的最佳睡眠模式.
主要方法:
- 利用基于小组的轨迹建模 (GBTM) 来确定来自Ma'anshan出生队列研究 (MABC) 的2131名儿童的6至48个月的睡眠持续时间轨迹.
- 通过使用韦克斯勒学龄前和初级智力量表 (WPPSI) 评估儿童的智力发展.
主要成果:
- 总睡眠时间轨迹较短的儿童表现出较差的视觉空间指数 (VSI) 评分和较低全尺度智商系数 (FSIQ) 的风险增加.
- 短暂的夜间睡眠与长时间的白天睡眠相结合,或短暂的夜间睡眠与正常的白天睡眠相结合,与较低的认知表现有关.
- 适当的总睡眠时间,充足的夜间睡眠和适度的白天睡眠与更高的FSIQ分数有关.
结论:
- 平均总睡眠时间轨迹与更好的认知结果有关.
- 充足的夜间睡眠和适当的白天睡眠时间对学龄前儿童的认知发育有好处.
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