The mind's eye and the comparative judgement of number.
D004292:Dominance, Cerebral / Q000502:physiology*; D005260:Female; D006801:Humans; D007092:Imagination / Q000502:physiology*; D008297:Male; D008433:Mathematics; D011930:Reaction Time / Q000502:physiology; D011932:Reading; D014794:Visual Fields; D014796:Visual Perception / Q000502:physiology*