2020超清1080睡眠之谜电影完整无删减版免费在线观看,睡眠之谜电影电影超清1080p免费观看在线,电影剧情介绍:NOVA: Mysteries of Sleep Like virtually every other animal, humans need sleep to survive. But why? What do we gain from spending nearly a third of our lives in such a defenseless state? And what's at stake if we sleep poorly? The functions of sleep have long been something of a mystery. But now scientists are peering deep into the brain to see what happens while we snooze. One study reveals that well-timed bursts of pink noise can nudge a person's brain waves, extending periods of slow-wave, or deep, sleep. And toddlers learning new words show that taking even a short nap after learning something new can help the information stick. And when it comes to sleeping poorly, it may turn out that having interrupted sleep can be just as harmful as missing sleep altogether. As scientists come to understand the powerful role that sleep -- or lack of it -- plays in everything from memory to trauma to emotion regulation, one thing is clear: This biological function is as crucial as it is complex.睡眠之谜是由Terri,Randall执导,杰伊·桑德斯主演的记录片,在2020上映播出,睡眠之谜电影天堂收集了睡眠之谜电影无删减完整版在线观看,并且支持手机看,不需要下载播放器,方便广大影迷。收藏www.btxz2.com,观看更多免费的电影