title: A developmental study of the effects of pretraining on a perceptual recognition task.
mesh_terms: D000293:Adolescent; D000328:Adult; D001288:Attention; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D004193:Discrimination Learning; D005260:Female; D006801:Humans; D008297:Male; D008568:Memory; D009043:Motor Activity; D011214:Practice, Psychological; D014796:Visual Perception