New York, March 16 (IANS) You must have heard one should sleep for eight hours, but researchers say that it depends on a person's genetics. When it comes to
Some people are gifted with genes that pack the benefits of slumber into an efficient time window, keeping them peppy on only four or six hours of sleep a
A study by University of California in mice found two genetic mutations found in elite sleepers slowed the build-up of plaque in the brain - a hallmark of the memory-robbing disease.
When It Comes to Sleep, It's Quality Over Quantity miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.
Most adults require between seven and nine hours sleep a night to remain healthy but research has found some people can survive on much less without suffering detrimental health effects