Reinforcement procedures and the increase of functional speech by a brain-injured child.
D001925:Brain Damage, Chronic; D001927:Brain Diseases; D002648:Child; D003216:Conditioning, Operant; D005794:Generalization, Response; D006801:Humans; D008297:Male; D012056:Reinforcement, Social; D012057:Reinforcement, Verbal; D012201:Reward; D013064:Speech Disorders / Q000628:therapy*; D014705:Verbal Behavior