Social-cognitive and social-behavioral correlates of suicide risk in college students: Contributions from interpersonal theories of suicide and depression

Résumé

Joiner's interpersonal-psychological theory of suicide (IPTS) is predated by literature examining maladaptive interpersonal behaviors associated with depression; however, research has not examined the potential relevance of such behaviors for the IPTS. The current study aimed to expand understanding of suicide risk by examining two maladaptive interpersonal behaviors in the context of Joiner's IPTS model. Structural equation modeling examined associations between depressive symptoms, social-cognitive predictors of suicide, maladaptive interpersonal behaviors, and suicide risk in 228 college students (53.9% female; M = 19.5 years