title: Segregation analysis of family data for 15 tests of cognitive ability.
mesh_terms: D000328:Adult; D001076:Aptitude; D002648:Child; D003071:Cognition; D005060:Europe / Q000208:ethnology; D005260:Female; D005799:Genes, Dominant; D006801:Humans; D007564:Japan / Q000208:ethnology; D008297:Male; D008568:Memory; D012737:Sex Factors; D013028:Space Perception; D014705:Verbal Behavior