Family History of Suicide and Personality

The objective of this study was to analyze the impact of family history of suicidal behaviour on psychopathlogical features of inmates. A sample of 1,179 prisoners had a psychiatric interview including the Brown-Goodwin Assessment for Lifetime History of Aggression (BGLHA). Prisoners completed the Barratt Impulsivity Scale (BIS), Buss-Durkee Hostility Inventory (BDHI), and Eysenck Personality Questionnaire (EPQ). Prisoners with a family history of suicide were compared with prisoners without a family history of suicide on clinical and personality variables. Seventy of the 1,179 prisoners (5.9%) had a family history of suicide. Significantly more FHS positive prisoners had attempted suicide compared with FHS negative prisoners (36% vs. 12%, P < 0.0001). Significantly more FHS positive prisoners had a previous history of convictions, a history of juvenile convictions, and had exhibited aggressive behavior in jail. FHS positive prisoners had significantly higher aggression scores on the BGLHA, higher hostili...