The Mystery of the Teenage Brain
Discovery
00:00
The Sleep Hormone
In the us, children start school incredibly early. And if you're very bright, you start school even earlier. The american academy of sleep medicine have now said school shouldn't start before half past eight in the morning. But what they found is by delaying school and start times by an hour, you see improvement in grades. You don't have to change the teachers. Kids just start to perform better. They are less angry at home. There are less car crushers,. Remember, they can drive earlier than we can in the us. I think mats at six a m with hannah is a delight for everybodyt do we have any clus about why this is happening? What's
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