title: Neurophysiology--part XI.
mesh_terms: D001288:Attention / Q000502:physiology; D001921:Brain / Q000502:physiology*; D001933:Brain Stem / Q000502:physiology; D004569:Electroencephalography; D006801:Humans; D012890:Sleep / Q000502:physiology; D013788:Thalamus / Q000502:physiology