早睡时间及其对青少年睡眠时间的影响
Ian G Campbell1, Alejandro Cruz-Basilio1,2, Jessica G Figueroa1
1Department of Psychiatry and Behavioral Sciences, University of California, Davis, Sacramento, California.
Pediatrics
|June 12, 2023
概括
青少年可以通过提前睡觉来增加睡眠时间,这种能力在整个青春期保持一致. 这一发现表明了改善青少年睡眠健康的实际策略.
科学领域:
- 睡眠科学 睡眠科学
- 青少年健康 青少年健康
- 时间生物学 时间生物学
背景情况:
- 青少年的睡眠时间每年减少约10分钟.
- 循环阶段延迟和改变的恒温睡眠调节有助于青少年晚些时候睡觉.
- 研究了青少年通过提前入睡和与年龄相关的变化来延长睡眠时间的能力.
研究的目的:
- 为了确定青少年是否可以通过提前睡觉时间来增加他们的睡眠时间.
- 为了评估是否提前入睡和增加睡眠时间的能力在青春期随着年龄的增长而变化.
主要方法:
- 研究了两个队列:年轻一组 (9.9-16.2岁) 每年进行3年,老一组 (15.0-20.6岁) 一次.
- 参与者保持了习惯性的起床时间,同时在四个连续的晚上坚持三个规定的床上时间 (7,8.5,10小时) 时间表.
- 每个TIB计划的第四天晚上,使用多睡眠学测量睡眠时间.
主要成果:
- 睡眠时间随着TIB时间表 (7h: 402.8分钟,8.5h: 470.6分钟,10h: 527.5分钟) 显著增加,尽管睡眠开始延迟时间增加,睡眠开始后醒来.
- 睡眠时间随着年龄的增长略有减少 (1.55分钟/年).
- 对睡眠时间的TIB的影响与年龄没有显著变化 (年龄相互作用的TIB,P = .42).
结论:
- 青少年有很大的能力通过提前睡觉来增加睡眠时间.
- 这种通过早睡时间延长睡眠时间的能力在整个青少年年龄段 (10-21岁) 都是一致的.
- 需要进一步的研究来将这些实验发现转化为实际的,现实世界的策略,以提高青少年的睡眠时间.
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