title: Psychologic study of XYY and XXY men.
mesh_terms: D001827:Body Height; D001921:Brain / Q000254:growth & development; D003071:Cognition; D006801:Humans; D007360:Intelligence; D008297:Male; D010465:Perception / Q000502:physiology; D010551:Personality; D012729:Sex Chromosome Aberrations / Q000453:epidemiology / Q000503:physiopathology / Q000523:psychology*; D014888:Wechsler Scales