Sleep Is Your Secret Brain Boost | Washington DC News

New study confirms sleep is your brain’s secret weapon: seven to eight hours nightly boosts memory, problem-solving, and mental sharpness—small sleep disruptions over time can seriously hurt cognition. Researchers tracked 2,000 adults for five years, proving consistent, quality sleep isn’t just restorative—it’s essential for cognitive health as you age. Scientists are now exploring deep/REM sleep’s role and whether sleep therapy can reverse decline. Bottom line: prioritize sleep—it’s the simplest, most powerful brain upgrade. Thank you to our sponsor Garrett Waller Performance: http://coaching.garrettwaller.com Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/1790b45a00102aee