title: The effectiveness of speech training techniques based on operant conditioning: a comparison of two methods.
mesh_terms: D001307:Auditory Perception; D002675:Child, Preschool; D003216:Conditioning, Operant; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D006801:Humans; D007100:Imitative Behavior; D007699:Kinesthesis; D008297:Male; D012054:Reinforcement, Psychology; D013070:Speech Therapy / Q000379:methods*; D014796:Visual Perception