Birth order, verbal intelligence, and educational aspiration.
D000124:Achievement; D000293:Adolescent; D001240:Aspirations, Psychological; D001722:Birth Order; D002648:Child; D002657:Child Development; D005191:Family Characteristics; D005260:Female; D006801:Humans; D007360:Intelligence; D008297:Male; D009042:Motivation; D009863:Only Child / Q000523:psychology; D010287:Parent-Child Relations; D014825:Vocabulary