Maternal effects on intellectual functioning.
D000293:Adolescent; D002657:Child Development; D008040:Genetic Linkage; D005824:Genetics, Behavioral; D005828:Genetics, Population; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics; D007360:Intelligence; D007361:Intelligence Tests; D009034:Mother-Child Relations; D010290:Parents; D012737:Sex Factors; D012951:Socialization