title: Detection-related slow potentials and time of day.
mesh_terms: D000328:Adult; D001307:Auditory Perception / Q000502:physiology*; D002540:Cerebral Cortex / Q000502:physiology; D002940:Circadian Rhythm; D004569:Electroencephalography; D005072:Evoked Potentials, Auditory; D006801:Humans