title: Levels of object representation in anaclitic and introjective depression.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003863:Depression / Q000209:etiology; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009034:Mother-Child Relations; D009769:Object Attachment; D011574:Psychoanalytic Theory; D012649:Self Concept