Deeper Sleep Stages Boost Problem-Solving Insights, Study Finds

Slashdot
By msmashJun 27, 2025, 11:20 am150 pts
A new study challenges previous research about which sleep stages help people achieve breakthrough moments in problem-solving. Researchers found that N2 sleep, a deeper stage of non-REM sleep, significantly increased participants' likelihood of experiencing sudden insights during a perceptual task. The…

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