The evolution of gender identity.
D000293:Adolescent; D000328:Adult; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D005260:Female; D006716:Homosexuality; D006801:Humans; D007062:Identification, Psychological; D007223:Infant; D008297:Male; D009034:Mother-Child Relations; D010262:Paraphilic Disorders; D010553:Personality Development; D011574:Psychoanalytic Theory; D011606:Psychosexual Development; D012723:Sex