Cerebral activation, as measured by subjects' lateral eye movements, is influenced by experimenter location.
D000293:Adolescent; D000328:Adult; D004292:Dominance, Cerebral; D005133:Eye Movements; D005260:Female; D007839:Functional Laterality; D006801:Humans; D008297:Male; D008433:Mathematics; D011187:Posture; D011340:Problem Solving; D012107:Research Design; D013028:Space Perception / Q000502:physiology; D014705:Verbal Behavior