Citation

Davis MS, Callanan VJ, Lester D, Haines J. Suicide Life Threat. Behav. 2009; 39(5): 482-498.

Copyright

(Copyright © 2009, American Association of Suicidology, Publisher John Wiley and Sons)

DOI

10.1521/suli.2009.39.5.482

PMID

19929149

Abstract

Few theories on suicide have been grounded in the norm of reciprocity. There is literature on suicide, however, describing motivations such as retaliation and retreat which can be interpreted as modes of adaptation to the norm of reciprocity. We propose a reciprocity-based theory to explain suicides associated with relationship problems. Employing a content analysis of suicide notes, we tested the theory, finding evidence of exploitation, exploiter guilt, retaliation, and retreat as motives for committing relationship-based suicide. Reciprocity-based note writers were more likely to have used alcohol or drugs in the hours prior to committing suicide, and they were also more likely to have made their intentions known beforehand. Implications for future research as well as for suicide prevention are discussed.

Language: en