Evidence map›Paper›PMID 40046211›Full record

Trial reportJournal of sports science & medicine2025

Stress and Anxiety Among Elite Volleyball Referees While Officiating.

Stefanie Klatt, Lisa-Marie Bea, Sebastian Brückner, André Jungen, Benjamin Noël, Bernd Strauss

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of sports science & medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Stefanie KlattGerman Sport University Cologne, Institute of Exercise Training and Sport Informatics, Section Cognition in Team Sports, Germany.
Lisa-Marie BeaGerman Sport University Cologne, Institute of Exercise Training and Sport Informatics, Section Cognition in Team Sports, Germany.
Sebastian BrücknerUniversity of Muenster, Institute of Sport and Exercise Science, Department of Sport and Exercise Psychology, Germany.
André JungenTU Dortmund, Department of Business and Economics, Germany.
Benjamin NoëlGerman Sport University Cologne, Institute of Exercise Training and Sport Informatics, Section Cognition in Team Sports, Germany.
Bernd StraussUniversity of Muenster, Institute of Sport and Exercise Science, Department of Sport and Exercise Psychology, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Effective decision making and communication are essential skills for sports officials, who frequently report experiencing considerable stress across various sports. This study evaluated the impact of a stress management program on elite volleyball referees. The intervention aimed to reduce stress and anxiety while enhancing coping strategies. Thirty-eight referees (24 males, 14 females) participated in a randomized intervention guided by two experienced applied sport psychologists. Stress and physiological measures were assessed before and after officiating. Anxiety and officiating-related stress were evaluated using the State-Trait-Anxiety Inventory (STAI) and an adapted version of the Basketball Officials Source of Stress Survey (BOSSS-d), respectively. Cardiac responses, including heart rate (HR) and heart rate variability (HRV), were monitored during games. The program's effectiveness was assessed using the Inventory of Quality Sport Psychological Support (QS17). Although the pre- and post-intervention comparisons did not reveal significant changes in anxiety, reported sources of officiating-related stress, or cardiac responses, findings from the QS17 indicated potential benefits of the stress management program for elite volleyball referees, highlighting avenues for sport psychological support and interventions. Future research, particularly longitudinal studies, is needed to further explore referees' stress experiences during officiating.

Indexed as

AnxietyStress, PsychologicalVolleyballAdaptation, PsychologicalAdultDecision MakingFemaleHeart RateHumansMaleYoung Adultdecision makingofficiatingsport psychologystressStress management

Identifiers

PMID40046211
PMCPMC11877293

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.