< Back to All Videos thirdAGE > Sleep and Dementia RiskUp Next... 10Treating Knee Osteoarthritis Treating Knee Osteoarthritis Technology and Family Dynamics IQ and Life Span Loading the player ... Senior Health Sleep Health Sleep and Dementia RiskPeople who get less REM sleep may be at increased risk of dementia, study finds.Related Videos Treating Knee Osteoarthritis Technology and Family Dynamics IQ and Life Span Work-Family Conflict Share this: