title: Starting young.
authors.forename: Emily
authors.initials: E
authors.lastname: Underwood
mesh_terms: D000368:Aged; D000375:Aging / Q000502:physiology*; D001921:Brain / Q000254:growth & development*; D002648:Child; D005260:Female; D006801:Humans; D007361:Intelligence Tests; D008297:Male; D011157:Population Dynamics; D012606:Scotland