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A Structural Test of the Integrated Motivational-Volitional Model of Suicidal Behaviour

Dhingra, Katie, Boduszek, Daniel and O'Connor, Rory (2016) A Structural Test of the Integrated Motivational-Volitional Model of Suicidal Behaviour. Psychiatry Research, 239. pp. 169-178. ISSN 0165-1781

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Abstract

Suicidal behaviours are highly complex, multi-determined phenomena. Despite this, historically research has tended to focus on bivariate associations between atheoretical demographic and/or psychiatric factors and suicidal behaviour. The aim of this study was to empirically test the Integrated Motivational-Volitional model of suicidal behaviour using structural equation modeling. Healthy adults (N = 1, 809) completed anonymous self-report surveys. The fit of the proposed model was good, and explained 79% of variance in defeat, 83% of variance in entrapment, 61% of variance in suicidal ideation, and 27% of variance in suicide attempts. All proposed paths were significant except for those between goal re-engagement and two factors of suicide resilience (Internal Protective and External Protective) and suicidal ideation; and impulsivity and discomfort intolerance and suicide attempts. These findings represent a preliminary step towards greater clarification of the mechanisms driving suicidal behaviour, and support the utility of basing future research on the Integrated Motivational–Volitional model of suicidal behaviour.

Item Type: Article
Subjects: B Philosophy. Psychology. Religion > BF Psychology
H Social Sciences > H Social Sciences (General)
Schools: School of Human and Health Sciences
Related URLs:
Depositing User: Daniel Boduszek
Date Deposited: 21 Mar 2016 13:54
Last Modified: 04 Dec 2016 05:10
URI: http://eprints.hud.ac.uk/id/eprint/27908

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