来自伦斯勒理工学院照明研究中心光与健康项目主任Mariana Figueiro教授的回答:
It depends on the kind of device and how long people are being exposed to it, but there's clearly a potential for suppressing melatonin in the evening, which is the hormone we start producing a couple of hours prior to bedtime.
这取决于电子设备的种类和人们使用的时长。但使用电子设备就极有可能抑制夜间褪黑激素的分泌,褪黑激素是睡前几小时开始分泌的一种激素,其实是夜间或黑暗的信号,告诉我们到睡觉时间了。
Melatonin is essentially a nighttime or darkness signal, telling us it's time to go to bed. So, if you delay the onset of that signal in the evening, by being exposed to too much light coming from those devices, you may be delaying sleep times. Then, if you have a fixed wake up time and can't sleep in to compensate, you are experiencing sleep deprivation.
所以,如果推迟夜间这一信号的发出,暴露在这些设备所发出的过多光亮之下,可能就是在推迟睡眠时间,而且如果早上起床时间固定还不能补觉的话,你可能会缺觉。
Even if you filter the light of the display or somehow protect yourself from it, it may be just as bad, because you're still depriving yourself of sleep by staying awake to use the device.
即使你将屏幕调暗,或者以某种方式保护自己不受光的影响,结果也一样,因为熬夜使用电子设备仍然会缺觉。
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