目标智能手机使用与青少年睡眠之间的日常联系
Kaitlyn Burnell1, Shedrick L Garrett1, Benjamin W Nelson1
1Department of Psychology and Neuroscience, Chapel Hill, North Carolina, USA.
Journal of adolescence
|May 3, 2024
概括
夜间使用智能手机,包括屏幕时间和录音,与青少年睡眠质量差以及晚入睡有关. 然而,白天使用并没有显著影响睡眠结果.
科学领域:
- 青少年睡眠科学 青少年睡眠科学
- 数字技术对健康的影响.
- 时间生物学 时间生物学
背景情况:
- 人们越来越担心青少年使用智能手机与睡眠障碍之间的联系.
- 之前的横截面研究表明存在负面关联.
- 用客观措施进行密集的纵向研究挑战了这些发现.
研究的目的:
- 研究智能手机使用与青少年睡眠结果之间的关系.
- 为了区分夜间与白天智能手机使用对睡眠的影响.
- 用客观的测量 (Fitbit) 和日常日记来进行可靠的评估.
主要方法:
- 这项为期14天的研究涉及71名来自不同种族的美国青少年 (Mage=16.49, 56%是女孩).
- 通过Fitbit设备收集的客观睡眠数据 (睡眠质量,开始).
- 从日常日记 (睡眠开始,质量) 和智能手机屏幕截图 (屏幕时间,提取,通知) 中获得的主观数据.
主要成果:
- 增加的夜间智能手机屏幕时间与较晚的睡眠开始 (自我报告和Fitbit记录) 和较差的自我报告睡眠质量相关.
- 更多的夜间智能手机提取与晚些时候自我报告和Fitbit记录的睡眠开始有关.
- 白天使用智能手机与睡眠结果没有显著的关系.
结论:
- 夜间使用智能手机对青少年的睡眠开始和质量产生了负面影响.
- 区分夜间和白天使用智能手机对于理解睡眠效应至关重要.
- 建议为青少年提供关于健康数字习惯的指导,以减轻睡眠问题.
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