title: The origins of behavior modification with exceptional children.
mesh_terms: D001521:Behavior Therapy / Q000266:history*; D001527:Behaviorism / Q000266:history; D002648:Child; D002653:Child Behavior Disorders / Q000628:therapy*; D002657:Child Development; D002672:Child, Gifted; D002675:Child, Preschool; D004495:Education of Persons with Intellectual Disabilities; D004519:Education, Special; D005260:Female; D006115:Greece; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D008297:Male; D012054:Reinforcement, Psychology; D012384:Rome; D012920:Social Behavior Disorders / Q000628:therapy; D014481:United States