7 Screen Free Weeks to Improved Memory & Changed Brain

18 Aug 2025 · 39 min
39:23

Carlos Whitaker spent 7.5 weeks without screens after realizing he spent 7 hours daily on his phone. Brain scans showed a five-year improvement in cerebellar health, and his memory test score jumped from the 50th to the 99th percentile. He shares concrete habits like no phones in bedrooms and screen-free first hours, plus a framework for building a weekly screen-free day.

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