title: A-B variable in psychotherapy: a critical review.
mesh_terms: D006801:Humans; D009497:Neurotic Disorders / Q000628:therapy; D009790:Occupations; D010551:Personality; D011369:Professional-Patient Relations; D011613:Psychotherapy; D012559:Schizophrenia / Q000628:therapy; D012959:Socioeconomic Factors