title: Be caught napping: you're doing more than resting your eyes.
authors.forename: Pierre
authors.initials: P
authors.lastname: Maquet
authors.forename: Philippe
authors.initials: P
authors.lastname: Peigneux
authors.forename: Steven
authors.initials: S
authors.lastname: Laureys
authors.forename: Carlyle
authors.initials: C
authors.lastname: Smith
mesh_terms: D001921:Brain / Q000502:physiology; D006801:Humans; D008568:Memory / Q000502:physiology; D009799:Ocular Physiological Phenomena; D012146:Rest / Q000502:physiology*; D012890:Sleep / Q000502:physiology*; D012894:Sleep Stages / Q000502:physiology