What time stays up late?Can I make up for the consciousness of staying up late →

Does staying up late will affect the quality of sleep?

actually

It's not sleeping late, even staying up late

I don’t sleep well early

Two factors that determine the quality of sleep are

Biological clock (Do you work and rest?)

Sleep self -balance (have you slept enough?)

therefore

What time is the problem of staying up late?

Based by everyone's biological clock

Maintain a certain sleep law

It's not too late

Sleep less than one or two hours a day, do you stay up late?

Studies have shown that whether it is to reduce sleep for 2 hours a day for two consecutive weeks or not sleep for 48 hours, it will reduce the cognitive function of the brain. However, the recovery time required for chronic sleep is more than overnight.

Therefore, long -term sleep does not seem to save time, but it will not lose.

Can I make up for the consciousness of staying up late?

Occasionally staying up late can come back. Studies have shown that it takes about a week after a night without sleep, and the level of learning and memory can be returned to the state before staying up late.

If you stay up late, it will be difficult to make up.

Source: CCTV News Client

Drawing: Ma Jingjing

[Edit: Yu Lina]

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