title: Morning-to-afternoon changes in cognitive performances and in the electroencephalogram.
mesh_terms: D000293:Adolescent; D000328:Adult; D001921:Brain / Q000502:physiology; D002648:Child; D002940:Circadian Rhythm; D003071:Cognition; D004569:Electroencephalography; D006801:Humans; D008297:Male; D008875:Middle Aged; D011581:Psychological Tests; D013663:Teaching; D013997:Time Factors