Napping may help keep brains younger, says neuroscientist

Neuroscientist Dr. Nas claims that napping can help keep the brain younger. Research shows habitual nappers may have brains that appear two to six years younger than non-nappers, as naps activate the brain's cleaning system. Napping offers additional benefits, including improved mood, faster learning, and increased focus. Dr. Nas suggests that parents, students, menopausal individuals, and athletes may benefit most from short naps. For effective napping, aim for 20-30 minutes for a quick refresh or 90+ minutes for a full sleep cycle. Long naps or evening naps may negatively affect cognitive function.