title: Negative factors in brief psychotherapy: an empirical assessment.
mesh_terms: D000328:Adult; D001008:Anxiety Disorders / Q000628:therapy*; D003866:Depressive Disorder / Q000628:therapy*; D006801:Humans; D008297:Male; D010043:Outcome and Process Assessment, Health Care; D011369:Professional-Patient Relations; D011614:Psychotherapy, Brief / Q000379:methods*