title: Depersonalization: an effort at clarification.
mesh_terms: D001007:Anxiety / Q000523:psychology; D003220:Conflict, Psychological; D003674:Defense Mechanisms; D003861:Depersonalization / Q000523:psychology*; D006801:Humans; D011574:Psychoanalytic Theory; D011575:Psychoanalytic Therapy; D011599:Psychopathology; D012043:Regression, Psychology