title: Split object choice.
mesh_terms: D000328:Adult; D001010:Anxiety, Separation; D003674:Defense Mechanisms; D005260:Female; D006801:Humans; D007092:Imagination; D007398:Interpersonal Relations; D009769:Object Attachment; D009813:Oedipus Complex; D011574:Psychoanalytic Theory; D012725:Sexual Behavior