title: Psychiatric and psychological aspects of chronic pain.
mesh_terms: D000786:Anger; D001416:Back Pain / Q000523:psychology; D003863:Depression / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009497:Neurotic Disorders / Q000523:psychology; D010148:Intractable Pain / Q000523:psychology* / Q000628:therapy; D011386:Projective Techniques; D011581:Psychological Tests