On selfhood and the development of ego structures in infancy.
D001828:Body Image; D002657:Child Development; D003071:Cognition; D004325:Dreams; D004532:Ego; D005149:Facial Expression; D006801:Humans; D007223:Infant; D001523:Mental Disorders; D009949:Orientation; D010287:Parent-Child Relations; D010553:Personality Development; D011574:Psychoanalytic Theory; D012649:Self Concept; D012890:Sleep; D014796:Visual Perception