Jahoda, A Contingent reinforcement or defending the self? A review of evolving models of aggression in people with mild learning disabilities. [electronic resource] - The British journal of medical psychology Sep 2001 - 305-21 p. digital Publication Type: Journal Article; Review ISSN: 0007-1129 Subjects--Topical Terms: Aggression--psychologyBehavior TherapyCognitive Behavioral TherapyHumansImpulsive Behavior--psychologyLearning Disabilities--psychologyModels, PsychologicalReinforcement, SocialSelf Concept