Evidence map›Paper›PMID 40386242›Full record

ArticlePeerJ2025

Gaze behavior and decision-making among handball referees: exploring gender and expertise differences.

Jacek Świdwa, Stefanie Klatt, Adam Kantanista

Abstract read
In one paragraph

Article in PeerJ, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

3 authors.

Jacek ŚwidwaDepartment of Physical Education and Lifelong Sports, Poznan University of Physical Education, Poznan, Poland.
Stefanie KlattInstitute of Exercise Training and Sport Informatics, Section Cognition in Team Sports, German Sport University Cologne, Cologne, Germany.
Adam KantanistaDepartment of Physical Education and Lifelong Sports, Poznan University of Physical Education, Poznan, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Gaze behavior has been extensively studied in various sports, yet research on handball referees remains limited. Understanding gaze behavior in handball officiating is crucial for enhancing training programs, particularly for novice referees. This study investigates gaze behavior and decision-making processes among male and female handball referees of varying expertise levels. Methods: A total of 51 handball referees (aged 30.25 ± 7.61 years), including 11 females and 40 males from the Polish Handball Federation, participated in the study. The sample comprised 31 higher-level referees (Super League and First League) and 20 lower-level referees (Second and Regional League). Participants wore head-mounted mobile eye-trackers to assess fixations and saccades while watching video clips of handball match scenarios. After each scene, referees made decisions based on the handball rules. Results: Higher-level referees demonstrated significantly greater decision-making accuracy compared to lower-level referees ( Conclusion: The findings indicate that differences in decision-making accuracy among handball referees are likely influenced by factors such as experience and cognitive processing rather than gaze behavior. The absence of gender differences in gaze patterns challenges prior research suggesting systematic visual search disparities. Future studies in real-game settings are needed to explore the impact of physical and psychological demands on referees' performance, providing practical insights for training programs.

Indexed as

Decision MakingFixation, OcularProfessional CompetenceSportsAdultEye-Tracking TechnologyFemaleHumansMaleSaccadesSex FactorsYoung AdultEye movementEye-trackingRefereeRules of the game

Identifiers

PMID40386242
PMCPMC12085115

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.