title: Effect of sample-response requirement on matching-to-sample accuracy of exceptional children.
mesh_terms: D000293:Adolescent; D002648:Child; D002671:Child, Exceptional; D002675:Child, Preschool; D003216:Conditioning, Operant; D004193:Discrimination Learning; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D006801:Humans; D008297:Male