title: Symposium: Therapeutic ingredients of change in group psychotherapy. Introduction.
mesh_terms: D006801:Humans; D001523:Mental Disorders / Q000628:therapy*; D009497:Neurotic Disorders / Q000628:therapy; D010043:Outcome and Process Assessment, Health Care; D011575:Psychoanalytic Therapy; D011615:Psychotherapy, Group / Q000379:methods*