Evidence map›Paper›PMID 34410757›Full record

ArticleRehabilitation psychology2021

Psychological mediators of avoidance and endurance behavior after concussion.

Alex R Terpstra, Molly Cairncross, Keith O Yeates, Ana-Maria Vranceanu, Jonathan Greenberg, Cindy Hunt, Noah D Silverberg

Open access · hybridAbstract read
In one paragraph

Article in Rehabilitation psychology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.9field-weighted citation impact, top 9% of its field
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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Trial
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  3. Concussion in the Wild: Clinical Utility of Ambulatory Assessment of Symptoms and Everyday Exposures in Adolescents and Adults with Concussion.Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists · 2026
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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

7 authors at 1 institution in 1 country.

Alex R TerpstraDepartment of Psychology.ORCID 0000-0002-8463-7978
Molly CairncrossDepartment of Psychology.ORCID 0000-0003-1926-0569
Keith O YeatesDepartment of Psychology.ORCID 0000-0001-7680-2892
Ana-Maria VranceanuIntegrated Brain Health Clinical and Research Program.
Jonathan GreenbergIntegrated Brain Health Clinical and Research Program.
Cindy HuntHead Injury Clinic.ORCID 0000-0002-1980-8427
Noah D SilverbergDepartment of Psychology.
Brain Research New Zealand · NZ

Funding

Live video mind-body treatment to prevent persistent symptoms following mTBIK23AT010653 · NCCIH · MASSACHUSETTS GENERAL HOSPITAL · PI GREENBERG, JONATHAN · 2020 to 2024
$790k
Alberta Children's Hospital FoundationCIHRNCCIH NIH HHS K23 AT010653
6 · The paper itself

Abstract

objectiveThe avoidance-endurance model (AEM) proposes multiple pathways from acute to chronic pain, with distinct cognitive and behavioral components in each pathway. The AEM may also be applicable to persistent symptoms after concussion. In this study, we tested the AEM as an explanatory framework for concussion outcomes, by using mediation analyses through the proposed psychological mechanisms. Based on the AEM, we hypothesized that postconcussion symptoms would significantly predict avoidance behavior through catastrophizing, and endurance behavior through thought suppression and self-distraction. PARTICIPANTS AND

methodsWe recruited 84 adults seeking treatment at 2 outpatient concussion clinics (

resultsWe found a significant indirect effect of postconcussion symptoms on avoidance behavior through catastrophizing (ab = .113 (.036), 95% CI [.053, .195]). The indirect effects of postconcussion symptoms on endurance behavior through thought suppression (ab = .011 (.012), 90% CI [.002, .035]) and "self-distraction" (ab = .003 (.009), 90% CI [.008, .022]) were not statistically significant.

conclusionsResults supported the catastrophizing-avoidance pathway in concussion, but not the thought-suppression-endurance or self-distraction-endurance pathways. Therefore, catastrophic thinking about concussion symptoms may be an appropriate treatment target for individuals who exhibit fear-avoidance behavior. Further research is needed to establish whether thought suppression and self-distraction are relevant for interventions aimed at reducing excessive endurance behavior. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Indexed as

Brain ConcussionPost-Concussion SyndromeAdultAvoidance LearningCatastrophizationFearFemaleHumansMale

Identifiers

PMID34410757
PMCPMC8648930
OpenAlexW3193630661

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

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.