The development of sexual identification.
D000293:Adolescent; D001290:Attitude; D002648:Child; D002675:Child, Preschool; D012734:Disorders of Sex Development; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010287:Parent-Child Relations; D000297:Psychology, Adolescent; D002666:Psychology, Child; D012727:Sex Characteristics; D012725:Sexual Behavior