title: On the nature of obstinacy.
mesh_terms: D000328:Adult; D001290:Attitude; D002605:Character; D002648:Child; D005260:Female; D006167:Guilt; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000628:therapy; D010817:Physician-Patient Relations; D011574:Psychoanalytic Theory; D011575:Psychoanalytic Therapy; D012649:Self Concept