title: On: Validation of psychoanalytic theories: toward a conceptualization of references.
authors.forename: Marita
authors.initials: M
authors.lastname: Torsti-Hagman
mesh_terms: D003210:Concept Formation; D004328:Drive; D004532:Ego; D006801:Humans; D011574:Psychoanalytic Theory; D011575:Psychoanalytic Therapy; D013561:Symbolism; D014167:Transference, Psychology; D014473:Unconscious, Psychology