Cerebral dominance and visual similarity judgements.
Visual similarity judgements among rectangles varying in form and area were investigated in control subjects and in patients with lesions confined to either cerebral hemisphere. While an overweighing of form with respect to area was found in both control subjects and right brain-damaged, left brain-damaged patients equally weighted the two relevant dimensions. Beyond revealing differential processing rules related to the side of the injury in the brain, the findings lend themselves to some speculation about cerebral dominance.
D001925:Brain Damage, Chronic / Q000503:physiopathology; D004292:Dominance, Cerebral / Q000502:physiology*; D005556:Form Perception / Q000502:physiology; D006801:Humans; D014796:Visual Perception / Q000502:physiology*