睡眠之谜

美国记录《睡眠之谜》（2020）Terri Randall自演，综合评分1.0分，　　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. 影片评分:1.0。通过92影视网可预约《睡眠之谜》导演剪辑版，Terri Randall在2020年创作的这部美国 纪录片片，因杰伊·桑德斯、极具张力的表演成为现象级作品。 本片更新于2025-05-29