ArticleJournal of sports science & medicine2017
Influence of Competitive-Anxiety on Heart Rate Variability in Swimmers.
Article in Journal of sports science & medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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.
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.
Who cites it
15 citing papers in PubMed, 49 citations in OpenAlex.
- Effect of High-Volume Training on Psychological State and Performance in Competitive Swimmers.International journal of environmental research and public health · 2022Trial
- Cranial Electrotherapy Stimulation to Improve the Physiology and Psychology Response, Response-Ability, and Sleep Efficiency in Athletes with Poor Sleep Quality.International journal of environmental research and public health · 2022Trial
- Self-confidence and perceived fatigue as predictors of performance satisfaction in trained swimmers.Frontiers in psychology · 2026Article
- The Influence of Pre-Competitive Anxiety and Self-Confidence on Dancesport Performance.Sports (Basel, Switzerland) · 2024Article
- Article
- Analysis of Progressive Muscle Relaxation on Psychophysiological Variables in Basketball Athletes.International journal of environmental research and public health · 2022Article
- Influence of Competition on Anxiety and Heart Rate Variability in Young Tennis Players.Healthcare (Basel, Switzerland) · 2022Article
- Impact of Basketball Match on the Pre-Competitive Anxiety and HRV of Youth Female Players.International journal of environmental research and public health · 2022Article
- Does Eligibility Classification Matter? Tracking Cardiac Autonomic Function during a Collegiate Soccer Season.Sports (Basel, Switzerland) · 2021Article
- Validity of Smartphone Heart Rate Variability Pre- and Post-Resistance Exercise.Sensors (Basel, Switzerland) · 2020Article
- Changes in Heart Rate Variability and Fatigue Measures Following Moderate Load Resistance Exercise.Journal of exercise physiology online · 2020Article
- Regulatory Fit: Impact on Anxiety, Arousal, and Performance in College-Level Soccer Players.International journal of exercise science · 2020Article
- Effects of Dynamic Resilience on the Reactivity of Vagally Mediated Heart Rate Variability.Frontiers in psychology · 2020Article
- The effect of an ultra-endurance running race on heart rate variability.European journal of applied physiology · 2019Article
- Heart rate and pulmonary oxygen uptake response in professional badminton players: comparison between on-court game simulation and laboratory exercise testing.European journal of applied physiology · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of this study was to analyze the relationship between competitive anxiety and heart rate variability (HRV) in swimming athletes. A total of 66 volunteers (41 male and 27 female) who swam the 400-m freestyle in the Brazilian Swimming Championships participated. Thirty minutes before the 400-m freestyle event, the athletes answered the Competitive Anxiety Inventory (CSAI-2R) questionnaire, then underwent anthropometric (body weight, height, and skinfold thickness) and HRV measurements. Then, at a second meeting, held 3 h after the 400-m freestyle event, the athletes returned to the evaluation room for HRV measurement (Polar
Indexed as
Identifiers
29238249PMC5721179W2802287309What OpenQuestion holds
Registered trials
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.