Evidence map›Paper›PMID 41909548›Full record

ArticleFrontiers in psychology2026

The impact of negative life events on aggressive behavior in college students: the mediating role of anger rumination and hostile attribution bias.

Hao Yuan, Bing Wang

Abstract read
In one paragraph

Article in Frontiers in psychology, 2026. 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

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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

2 authors.

Hao YuanSchool of Physical Education and Health Engineering, Taiyuan University of Technology, Jinzhong, China.
Bing WangSchool of Physical Education and Health Engineering, Taiyuan University of Technology, Jinzhong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: This study seeks to investigate the extent to which negative life events function as predictors of aggressive behavior among college students, while further elucidating the potential mediating mechanisms involving anger rumination and hostile attribution bias. The findings provide scientific evidence for understanding and addressing the college students' aggressive behavior. Methods: Using a convenience sample of 651 college students, data were collected via the Adolescent Life Events Checklist (ASLEC), the Chinese version of the Anger Rumination Scale (ARS), the Wariness and Hostile Attributional Bias Scale (WSAP-Hostility), and the Aggression Behavior Questionnaire (BAQ). Mediation effects were tested using the PROCESS 4.2 macro for SPSS, with 5,000 bias-corrected Bootstrap samples. Results: Negative life events showed significant positive correlations with anger rumination, hostile attribution bias, and aggressive behavior ( Conclusion: Negative life events not only demonstrate a direct association with aggressive behavior among college students but also exhibit an indirect link through the mediating effects of anger rumination and hostile attribution bias. The observed statistical mediation effects may reflect culturally patterned psychological processes, offering insight into the mechanisms underlying aggressive behavior among college students and informing the cultural adaptation of mental health support for students.

Indexed as

aggressive behavioranger ruminationcollege studentshostile attribution biasnegative life events

Identifiers

PMID41909548
PMCPMC13017907

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.