Matching spatial patterns within and between passive touch and vision.
A complete design of intramodal and cross-modal matchings of form patterns within and between vision and passive touch was conducted, employing simultaneous or successive mode of stimulation. The simultaneous presentation mode was more efficient than the successive one for vision, but the reverse was valid for passive touch, In intramodal tactual matchings a strategy of detecting the stimulated receptive field overlap was applied by our Ss. In cross-modal conditions, when the visual pattern in a pair was at the first place, performances were more efficient than in the cases when the tactual pattern in a pair went first (V-T greater than T-V). Sex differences were found, young men being superior to young women. "Different" judgements were evidently more difficult than "same" judgments.
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D010775:Photic Stimulation; D012737:Sex Factors; D013028:Space Perception / Q000502:physiology*; D014110:Touch / Q000502:physiology*; D014796:Visual Perception / Q000502:physiology*