title: A psychiatric-psychological study of patients with the XYY syndrome found outside of institutions.
mesh_terms: D000328:Adult; D001007:Anxiety; D001827:Body Height; D005260:Female; D006801:Humans; D007175:Impulsive Behavior; D007360:Intelligence; D007361:Intelligence Tests; D007398:Interpersonal Relations; D007859:Learning Disabilities / Q000150:complications; D008297:Male; D008875:Middle Aged; D010551:Personality; D011581:Psychological Tests; D012729:Sex Chromosome Aberrations; D012735:Sexual Dysfunction, Physiological / Q000150:complications; D012917:Social Adjustment; D013577:Syndrome