Evidence map›Paper›PMID 41725019›Full record

ArticleSuicide & life-threatening behavior2026

Longitudinal Temporal Mediation Within the Motivational Phase of the Integrated Motivational-Volitional (IMV) Model of Suicidal Behavior With Moderation of Loneliness and Resilience.

Jiarui Xiao, Karen Wetherall, Seonaid Cleare, Mareike Ernst, Kathryn A Robb, Rory C O'Connor

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Article in Suicide & life-threatening behavior, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Jiarui XiaoSuicidal Behaviour Research Laboratory, School of Health and Wellbeing, University of Glasgow, Glasgow, UK.
Karen WetherallSuicidal Behaviour Research Laboratory, School of Health and Wellbeing, University of Glasgow, Glasgow, UK.ORCID https://orcid.org/0000-0002-4000-8969
Seonaid CleareSuicidal Behaviour Research Laboratory, School of Health and Wellbeing, University of Glasgow, Glasgow, UK.ORCID https://orcid.org/0000-0002-2728-9356
Mareike ErnstDepartment of Clinical Psychology, Psychotherapy and Psychoanalysis, Institute of Psychology, University of Klagenfurt, Klagenfurt am Wörthersee, Austria.
Kathryn A RobbSuicidal Behaviour Research Laboratory, School of Health and Wellbeing, University of Glasgow, Glasgow, UK.
Rory C O'ConnorSuicidal Behaviour Research Laboratory, School of Health and Wellbeing, University of Glasgow, Glasgow, UK.

Funding

SamaritansScottish Action for Mental HealthThe Mindstep FoundationUniversity of Glasgow
6 · The paper itself

Abstract

backgroundThe Integrated Motivational-Volitional (IMV) Model of Suicidal Behavior places defeat and entrapment central to the development of suicidal ideation. Factors such as loneliness and resilience may moderate risk. This study examines the longitudinal relationship between these variables.

methodsSecondary data from the UK COVID-19 Mental Health and Wellbeing Study (COVID-MH) were analyzed (n = 2518). Defeat, entrapment, loneliness, resilience, and suicidal ideation were measured across 3 waves (March to May 2020). Six longitudinal mediation models were tested, each with wave 2 entrapment (or subscales) as mediator of wave 1 defeat and wave 3 suicidal ideation. Loneliness and resilience (from waves 1 and 2) were included as moderators of the associations between defeat and entrapment with suicidal ideation.

resultsWave 2 entrapment mediated the relationship between wave 1 defeat and wave 3 suicidal ideation, controlling for wave 1 entrapment and suicidal ideation. Wave 1 loneliness and resilience moderated the pathway from defeat to entrapment, but wave 2 resilience or loneliness did not moderate the pathway from entrapment to suicidal ideation.

conclusionFindings provide robust longitudinal support for the motivational phase of the IMV model and highlight the importance of targeting entrapment and loneliness and enhancing resilience.

Indexed as

LonelinessMotivationResilience, PsychologicalSuicidal IdeationAdultCOVID-19FemaleHumansLongitudinal StudiesMaleModels, PsychologicalUnited KingdomVolitionYoung Adultdefeatentrapmentintegrated motivational‐volitional (IMV) modellonelinessresiliencesuicidal ideation

Identifiers

PMID41725019
PMCPMC12926524

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.