The drive to become both sexes.
D000293:Adolescent; D000328:Adult; D000375:Aging; D001722:Birth Order; D002648:Child; D002675:Child, Preschool; D004213:Dissociative Disorders; D004309:Double Bind Interaction; D004328:Drive; D005260:Female; D005796:Genes; D006716:Homosexuality; D006801:Humans; D007062:Identification, Psychological; D007223:Infant; D008297:Male; D008393:Marriage; D008418:Masturbation; D008426:Maternal Deprivation; D008875:Middle Aged; D009497:Neurotic Disorders / Q000150:complications; D009813:Oedipus Complex; D009913:Oral Stage; D010287:Parent-Child Relations; D010333:Paternal Deprivation; D011574:Psychoanalytic Theory; D011575:Psychoanalytic Therapy; D011606:Psychosexual Development; D011618:Psychotic Disorders / Q000209:etiology; D012723:Sex; D012725:Sexual Behavior; D012801:Sibling Relations; D014189:Transsexualism / Q000628:therapy; D014190:Transvestism / Q000150:complications