很多人由于白天的学业、工作繁忙，往往都会在晚上睡前报复性玩手机。但你知道吗？蓝光会抑制褪黑素的分泌，影响睡眠。虽然手机有夜间模式，但研究表明效果有限。除了蓝光，刷手机时看的内容也会对睡眠产生影响。想要健康的睡眠习惯，记得与手机建立良好的关系哦！
If you've heard anything about sleep science, it's probably that you're not supposed to use any screens before bed.
And if you're anything like me, you've probably ignored that advice.
Because, come on. Even sleep experts can't resist.
Do you use your phone before bed?
Yes, just to catch up on my calendar and email, it's always less than 30 minutes for me.
That's Rohan Nagare, a sleep researcher who's coauthored several papers on the topic.
As a chronic screen's before bed guy myself, I went into our conversation wanting to know if there is any way that we could keep using our phones at night without completely wrecking our sleep schedules.
Turns out science suggests our sleep schedule is way more malleable than we might think.
Before we dive into the science, let's first get a quick review on how our body responds to natural light like the sun.
And the lack thereof.
