Male drug addiction and the Kahn Test of Symbol Arrangement.
D000293:Adolescent; D000328:Adult; D000374:Aggression; D001244:Association; D003071:Cognition; D006791:Hostility; D006801:Humans; D007361:Intelligence Tests; D007406:Interview, Psychological; D008297:Male; D009771:Obsessive-Compulsive Disorder / Q000175:diagnosis; D010554:Personality Disorders / Q000175:diagnosis*; D011581:Psychological Tests; D012559:Schizophrenia / Q000175:diagnosis; D012737:Sex Factors; D019966:Substance-Related Disorders