title: The token economy.
authors.affiliation: Psychiatric Rehabilitation Program, UCLA Medical Plaza, Los Angeles, CA90095, USA. rpl@ucla.edu
authors.forename: R P
authors.initials: RP
authors.lastname: Liberman
mesh_terms: D000293:Adolescent; D000328:Adult; D001521:Behavior Therapy / Q000266:history; D002648:Child; D005060:Europe; D049673:History, 20th Century; D006801:Humans; D001523:Mental Disorders / Q000523:psychology / Q000534:rehabilitation*; D011570:Psychiatry / Q000266:history; D012559:Schizophrenia / Q000534:rehabilitation; D014040:Token Economy; D014481:United States