Study and response time for the visual recognition of "similarity" and identity.
D004192:Discrimination, Psychological; D005260:Female; D005556:Form Perception; D006801:Humans; D008297:Male; D008568:Memory; D010364:Pattern Recognition, Visual; D010470:Perceptual Masking; D010551:Personality; D011930:Reaction Time; D013997:Time Factors