A developmental study of the ego-ideal.
D000293:Adolescent; D000367:Age Factors; D000704:Analysis of Variance; D002648:Child; D002657:Child Development; D003071:Cognition; D004532:Ego; D005260:Female; D006801:Humans; D007060:Id; D007360:Intelligence; D008297:Male; D010553:Personality Development; D011574:Psychoanalytic Theory; D012649:Self Concept; D012737:Sex Factors; D012959:Socioeconomic Factors; D013223:Statistics as Topic