Temperament traits in suicidal and non-suicidal mood disorder patients in Taiwan. (July 2017)

• Record Type: Journal Article
• Authors: Liu, Shen-Ing; Huang, Yu-Hsin; Wu, Ying-Hui; Huang, Kuo-Yang; Huang, Hui-Chun; Sun, Fang-Ju; Huang, Chiu-Ron; Sung, Ming-Ru; Huang, Yo-Ping
• Is Part Of: Psychiatry research. Volume 253(2017)
• Page Start: 260
• Page End: 266
• Publication Date: 2017-07
• Subjects: Suicide attempt -- Personality -- Aggression -- Novelty seeking -- Harm avoidance -- Depression -- Chinese; Psychiatry -- Periodicals; Psychiatry -- periodicals; Psychiatrie -- Périodiques; 616.89
• DOI: 10.1016/j.psychres.2017.04.003
• Languages: English
• ISSNs: 0165-1781

Abstract

Abstract: Suicide is a major social and clinical problem in Asia. Although studies have suggested that personality traits are possible risk factors for suicide, no study has been conducted among Chinese to compare the temperament traits of suicidal and non-suicidal mood disorder patients with those of healthy controls. This study compared temperament traits of two patient groups, those with a mood disorder who have attempted suicide (n=204), and those with a mood disorder who have not attempted suicide (n=160), and compared the traits of these patients to those of healthy controls (n=178), assessed by Cloninger's Tridimensional Personality Questionnaire and the Brown-Goodwin Aggression Inventory. Patients with suicidal attempts had significantly higher novelty seeking and aggression scores than healthy controls and patients without suicidal attempts. Two groups of patients with mood disorder had significantly higher harm avoidance scores than the healthy controls. However, patients with suicidal attempts did not have higher harm avoidance scores than patients without suicidal attempts. This study confirms findings that harm avoidance and mood disorder are related, and extends them by suggesting that those with a mood disorder and suicide attempts have higher novelty seeking and lifetime aggression scores than those without suicidal attempt, either patients or healthy controls. Highlights: Harm avoidance scores are associated with mood disorder. Mood disorder patients with suicide behavior have more lifetime aggression. Mood disorder patients with suicide behavior have more novelty seeking behavior