The current status of systematic densitization.
D001007:Anxiety / Q000628:therapy; D001521:Behavior Therapy; D003142:Communication; D003213:Conditioning, Psychological; D005069:Evaluation Studies as Topic; D005239:Fear; D005246:Feedback; D006801:Humans; D006990:Hypnosis; D007092:Imagination; D007100:Imitative Behavior; D009771:Obsessive-Compulsive Disorder / Q000628:therapy; D010698:Phobic Disorders / Q000628:therapy; D011214:Practice, Psychological; D011369:Professional-Patient Relations; D012054:Reinforcement, Psychology; D012063:Relaxation