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NBC News BETTER brings you wellness news and tips to make the most of your mind, your body and your life.
Your brain on social media
It turns out the way we use social media changes the way our brains function.
Your Brain On
What caffeine does to your brain and why you love it02:12
What screen time does to a child's brain02:24
Watching bad news can be good for your brain02:13
Your brain on social media02:11
Your brain on depression02:09
Your brain on a diet02:33
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