title: The effects of symmetry and contour on recognition memory in children.
mesh_terms: D002648:Child; D002657:Child Development; D002675:Child, Preschool; D004193:Discrimination Learning; D005260:Female; D005556:Form Perception; D006801:Humans; D008297:Male; D008568:Memory; D008570:Memory, Short-Term; D011939:Mental Recall; D009949:Orientation; D010364:Pattern Recognition, Visual; D011930:Reaction Time