Evidence map›Paper›PMID 35550057›Full record

ArticleBMC psychiatry2022

For there is nothing either good or bad: a study of the mediating effect of interpretation bias on the association between mindfulness and reduced post-traumatic stress vulnerability.

Hannah Deen, Lies Notebaert, Bram Van Bockstaele, Patrick J F Clarke, Jemma Todd

Abstract read
In one paragraph

Article in BMC psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Hannah DeenSchool of Psychology, University of Sydney, Sydney, Australia. hannah.deen@sydney.edu.au.ORCID 0000-0002-9698-6198
Lies NotebaertCentre for the Advancement of Research on Emotion, School of Psychological Science, University of Western Australia, Crawley, Australia.
Bram Van BockstaeleCentre for the Advancement of Research on Emotion, School of Psychological Science, University of Western Australia, Crawley, Australia.
Patrick J F ClarkeAffective, Behavioural, and Cognitive Neuroscience Research Group, Curtin University, Perth, Australia.
Jemma ToddSchool of Psychology, University of Sydney, Sydney, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite increasing interest in the association between mindfulness and reduced trauma vulnerability, and the use of mindfulness in the latest interventions for Post-Traumatic Stress Disorder (PTSD), few studies have examined the mechanisms through which mindfulness may influence post-trauma psychopathology. The present study aimed to determine whether negative interpretation bias, the tendency to interpret ambiguous information as negative or threatening rather than positive or safe, mediates the association between higher levels of trait mindfulness and lower levels of PTSD symptoms. Negative interpretation bias was examined due to prior evidence indicating it is associated with being less mindful and post trauma psychopathology.

methodsThe study examined 133 undergraduate students who reported exposure to one or more potentially traumatic events in their lifetime. Participants completed self-report measures of trait mindfulness (Five Facet Mindfulness Questionnaire - Short Form; FFMQ-SF) and PTSD symptoms (Post-Traumatic Stress Disorder Checklist - Civilian version; PCL-C) as well an interpretation bias task that assessed the degree to which participants interpreted a range of everyday hypothetical scenarios to be threatening to their physical and/or psychological wellbeing.

resultsResults of a mediation analysis indicated a significant negative direct effect of trait mindfulness on PTSD symptomatology (p < .001). There was no evidence that negative interpretation bias mediated this relationship [BCa CI [-0.04, 0.03)], nor was it associated with trait mindfulness (p = .90) and PTSD symptomatology (p = .37).

conclusionsThe results of the current study provide further evidence of the link between trait mindfulness and reduced post-trauma psychopathology while providing no support for the role of negative interpretation bias in this relationship.

Indexed as

MindfulnessStress Disorders, Post-TraumaticBiasHumansSurveys and QuestionnairesInterpretation biasMechanismMediationMindfulnessPTSDTrauma

Identifiers

PMID35550057
PMCPMC9097341

What OpenQuestion holds

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Registered trials

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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.