TY - JOUR T1 - PSychobiological concomitants of history of suicide attempts among violent offenders and impulsive fire setters AU - Virkkunen M, De Jong J, Bartko J, Linnoila M Y1 - 1989/07/01 N1 - 10.1001/archpsyc.1989.01810070030004 JO - Archives of General Psychiatry SP - 604 EP - 606 VL - 46 IS - 7 N2 - • Psychobiological data on 58 violent offenders and impulsive fire setters were analyzed for associations with history of suicide attempts. Subjects with a history of suicide attempts serious enough to require an admission to a medical facility had significantly lower mean cerebrospinal fluid 5-hydroxyindoleacetic acid and 3-methoxy-4-hydroxyphenylglycol concentrations than subjects who had not made such attempts. A linear discriminant function analysis based on psychobiological and behavioral variables correctly classified 79% of the subjects according to the suicide attempt history positive and negative outcomes. SN - 0003-990X M3 - doi: 10.1001/archpsyc.1989.01810070030004 UR - http://dx.doi.org/10.1001/archpsyc.1989.01810070030004 ER -