睡眠之谜 HD中字

BD影视提供睡眠之谜（HD中字）高清视频免费在线观看，很多网友非常喜欢睡眠之谜这部影片，看的很过瘾，又气又爽的！不拖沓，生活就是这样的！虽然每个人都有缺点，但同时又有优点！睡眠之谜（HD中字）剧情：　　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.,强烈推荐这部剧！绝对上瘾！推荐满分。