title: Operant behavior in the memory-disordered.
mesh_terms: D000367:Age Factors; D000368:Aged; D000704:Analysis of Variance; D003216:Conditioning, Operant; D005260:Female; D006801:Humans; D008297:Male; D008569:Memory Disorders / Q000628:therapy*; D012055:Reinforcement Schedule; D012054:Reinforcement, Psychology; D012737:Sex Factors