title: Establishing imitative speech employing operant techniques in a group setting.
mesh_terms: D002648:Child; D003216:Conditioning, Operant; D006126:Group Processes; D006801:Humans; D007100:Imitative Behavior; D007806:Language Disorders / Q000628:therapy*; D008297:Male; D012054:Reinforcement, Psychology; D014706:Verbal Learning