COGNITIVE EFFECTS

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Jan 21 2026HEALTH

Why Your Mind Wanders When You're Sleep-Deprived

Have you ever felt like your brain is running on autopilot after a bad night's sleep? It turns out, there's a scientific reason for that. Recent findings suggest that when you don't get enough sleep, your brain might start acting like it's asleep, even when you're wide awake. Researchers found that

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