title: Reinforcement in figure-ground perception.
mesh_terms: D000704:Analysis of Variance; D001244:Association; D002648:Child; D005145:Face; D005260:Female; D005556:Form Perception; D006801:Humans; D008297:Male; D011678:Punishment; D011930:Reaction Time; D012054:Reinforcement, Psychology; D012201:Reward