title: Is cognitive aging associated with levels of REM sleep or slow wave sleep?
authors: Department of Psychology and Neuroscience, Baylor University, Waco, TX.
authors: Michael K
authors: MK
authors: Scullin
authors: Department of Neurology, Emory University School of Medicine, Atlanta, GA.
authors: Donald L
authors: DL
authors: Bliwise
mesh_terms: D003071:Cognition / Q000502:physiology*; D006801:Humans; D008297:Male; D012894:Sleep Stages / Q000502:physiology*