If you didn't sleep well last night, you can convince yourself that you did just by believing you aren't tired. It’s called ‘placebo sleep,’ it improves cognitive function, and it makes you perform better than when you spend the day thinking about being tired.

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If you didn't sleep well last night, you can convince yourself that you did just by believing you aren't tired. It’s called ‘placebo sleep,’ it improves cognitive function, and it makes you perform better than when you spend the day thinking about being tired. - Did You Know?

Did You Know?

If you didn't sleep well last night, you can convince yourself that you did just by believing you aren't tired. It’s called ‘placebo sleep,’ it improves cognitive function, and it makes you perform better than when you spend the day thinking about being tired.