Behaviour therapy and graded structure.
D001290:Attitude; D001307:Auditory Perception; D001521:Behavior Therapy; D003071:Cognition; D003216:Conditioning, Operant; D004777:Environment; D006801:Humans; D008722:Methods; D010698:Phobic Disorders / Q000628:therapy; D011575:Psychoanalytic Therapy; D012649:Self Concept; D012920:Social Behavior Disorders / Q000628:therapy; D013997:Time Factors; D014163:Transfer, Psychology; D014705:Verbal Behavior; D014796:Visual Perception