title: Behavioral concepts in the analysis of chronic pain syndromes.
mesh_terms: D001143:Arousal / Q000502:physiology; D002908:Chronic Disease; D003071:Cognition; D003216:Conditioning, Operant; D006801:Humans; D008960:Models, Psychological; D009132:Muscles / Q000503:physiopathology; D010146:Pain / Q000523:psychology*; D059408:Pain Management; D013035:Spasm / Q000503:physiopathology; D013312:Stress, Physiological / Q000503:physiopathology