Evidence map›Paper›PMID 38989967›Full record

ArticleSuicide & life-threatening behavior2024

Emotional reactivity and past self-injurious behavior moderate the association between trauma exposure and fearlessness about death.

Anna D Stumps, Nadia Bounoua, Ana E Sheehan, Naomi Sadeh

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Article in Suicide & life-threatening behavior, 2024. 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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5 · Who and what money

Authors and funding

4 authors.

Anna D StumpsDepartment of Psychological and Brain Sciences, University of Delaware, Newark, Delaware, USA.
Nadia BounouaDepartment of Psychology, University of Maryland, College Park, Maryland, USA.
Ana E SheehanDepartment of Psychological and Brain Sciences, University of Delaware, Newark, Delaware, USA.ORCID 0000-0003-1790-4949
Naomi SadehDepartment of Psychological and Brain Sciences, University of Delaware, Newark, Delaware, USA.

Funding

Adaptive and Maladaptive Neural Network Responses to Inhibitory ChallengesR01MH116228 · NIMH · UNIVERSITY OF DELAWARE · PI SAMIMI-SADEH, NAOMI · 2019 to 2023
$2.9M
Multi-level analysis of affective inhibitory controlF31MH120936 · NIMH · UNIVERSITY OF DELAWARE · PI BOUNOUA, RABEA-NADIA · 2019 to 2021
$133k
NIMH NIH HHS 1F31MH120936NIMH NIH HHS 1R01MH116228NIMH NIH HHS F31 MH120936NIMH NIH HHS R01 MH116228
6 · The paper itself

Abstract

introductionAs suicide remains a global public health concern, recent work has sought to characterize mechanisms underlying the transition from suicidal ideation to action. Acquired capability for suicide, or fearlessness about death, has been identified as one key factor underlying this transition; however, understanding how this capability emerges remains limited. This study sought to extend previous work on the correlates of fearlessness about death by examining its relationship with painful and provocative events and emotional reactivity.

methodsWe tested the extent to which trait emotional reactivity and past self-injurious behavior moderated the relationship between assaultive trauma exposure and fearlessness about death in a diverse sample of 273 community adults (aged 18-55, M/SD = 32.77/10.78).

resultsA three-way interaction emerged, such that among individuals with heightened emotional reactivity and a history of self-injurious behavior (suicide attempt or non-suicidal self-injury), assaultive trauma was associated with increased fearlessness about death. In contrast, among adults with low emotional reactivity and a history of self-injurious behavior, assaultive trauma was associated with reduced fearlessness about death.

conclusionsResults suggest that emotional reactivity may be a key dispositional factor that influences how trauma exposure and self-injurious behavior impact fearlessness about death.

Indexed as

EmotionsFearSelf-Injurious BehaviorAdolescentAdultAttitude to DeathFemaleHumansMaleMiddle AgedSuicidal IdeationSuicide, AttemptedYoung Adultacquired capability for suicideassaultive traumanon‐suicidal self‐injurypainful and provocative eventssuicide attempts

Identifiers

PMID38989967
PMCPMC11631686

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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.