Evidence map›Paper›PMID 41456078›Full record

ArticleInjury epidemiology2025

Life events and change in support for political violence in the United States: findings from a 2023 nationally representative survey.

Garen J Wintemute, Sonia L Robinson, Andrew Crawford, Elizabeth A Tomsich, Mona A Wright, Veronica A Pear, Aaron B Shev

Abstract read
In one paragraph

Article in Injury epidemiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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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

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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

7 authors.

Garen J WintemuteDepartment of Emergency Medicine, University of California Davis, 2315 Stockton Blvd, Sacramento, CA, 95817, USA. gjwintemute@health.ucdavis.edu.
Sonia L RobinsonDepartment of Emergency Medicine, University of California Davis, 2315 Stockton Blvd, Sacramento, CA, 95817, USA.
Andrew CrawfordDepartment of Emergency Medicine, University of California Davis, 2315 Stockton Blvd, Sacramento, CA, 95817, USA.
Elizabeth A TomsichDepartment of Emergency Medicine, University of California Davis, 2315 Stockton Blvd, Sacramento, CA, 95817, USA.
Mona A WrightDepartment of Emergency Medicine, University of California Davis, 2315 Stockton Blvd, Sacramento, CA, 95817, USA.
Veronica A PearDepartment of Emergency Medicine, University of California Davis, 2315 Stockton Blvd, Sacramento, CA, 95817, USA.
Aaron B ShevDepartment of Emergency Medicine, University of California Davis, 2315 Stockton Blvd, Sacramento, CA, 95817, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA nationally representative longitudinal survey in the USA found a decrease in population-level support for political violence from 2022 to 2023. This individual-level analysis of those data examines associations between the occurrence of 18 specified life events and subsequent change in views on political violence.

methodsParticipants in the Life in America Survey were members of the Ipsos KnowledgePanel. Wave 2 of the survey was fielded online May 18-June 8, 2023; all respondents to 2022's Wave 1 who remained in KnowledgePanel were invited to participate. We calculated individual scores for 2022 and 2023 on 35 political violence measures from the first component of an ordinal principal components analysis and computed the difference in scores for individual respondents from 2022 to 2023 to represent a 1-year change in these measures. Our principal outcomes are adjusted mean differences in change scores from 2022 to 2023 between individuals experiencing and not experiencing the 18 life events.

resultsThe completion rate was 84.2%; there were 9385 respondents. Support for political violence decreased for 19.9% of respondents, increased for 14.2%, and remained unchanged for 65.9%. When events were considered individually in a model that adjusted for sociodemographic characteristics and other life events, only "things improved for me financially" was associated with decreased support for political violence among respondents as a whole; "I gave up on politics" was associated with an increase. No event was associated with change among both men and women when they were analyzed separately. Among respondents who reported in 2022 that violence was usually or always justified for at least 1 political objective, no events were associated with change in support for political violence. Among those who strongly approved in 2022 of left-wing violent extremist organizations or movements, "my political beliefs changed a lot" was associated with a large decrease.

conclusionsIn this cohort, few life events were associated with changes in support for political violence across the entire population, but there were important subset findings. The findings support interventions to improve measures of economic well-being across the population and to encourage belief change among extremists as political violence prevention measures.

Indexed as

Domestic violent extremismFirearm violenceLife eventsPolitical violenceTerrorism

Identifiers

PMID41456078
PMCPMC12853587

What OpenQuestion holds

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LicenceCC BY
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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.