Citation

Conner KR, Duberstein PR, Conwell Y, Seidlitz L, Caine ED. Suicide Life Threat. Behav. 2001; 31(4): 367-385.

Affiliation

Department of Psychiatry, Center for the Study and Prevention of Suicide, University of Rochester School of Medicine and Dentistry, NY 14642, USA. Kenneth_Conner@urmc.rochester.edu

Copyright

(Copyright © 2001, American Association of Suicidology, Publisher John Wiley and Sons)

DOI

unavailable

PMID

11775713

Abstract

Retrospective research shows that close to 90 percent of suicides have a diagnosable psychiatric disorder; however, only a small proportion of individuals with psychopathology take their own lives. This article reviews the empirical literature on psychological vulnerability to completed suicide. A search of the MEDLINE and PsycINFO databases yielded 46 cohort or case-control studies that used standardized or structured assessments of psychological dimensions. Five constructs have been consistently associated with completed suicide: impulsivity/aggression, depression, anxiety, hopelessness, and self-consciousness/social disengagement. Current knowledge of psychological vulnerability to completed suicide could inform social and neurobiological research, and thereby deepen understanding of suicide while potentially bridging these areas of study.