Evidence map›Paper›PMID 30539117›Full record

ArticleSports medicine international open2018

Wearing Colored Glasses can Influence Exercise Performance and Testosterone concentration?

André M Londe, Moacir Marocolo, Isabela Coelho Marocolo, James Fisher, Octavio Barbosa Neto, Markus Vinicius Campos Souza, Gustavo Ribeiro da Mota

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Sports medicine international open, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.4field-weighted citation impact, top 17% of its field
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

4 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Article
  3. Editorial: Ergogenic Aids: Physiological and Performance Responses.Frontiers in sports and active living · 2022
    Article
  4. 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 at 3 institutions in 2 countries.

André M LondeHuman Performance and Sport Research Group, Department of Sport Science/Institute of Health Sciences, Federal University of Triangulo Mineiro, Uberaba, MG, Brazil.
Moacir MarocoloInstitute of Biological Sciences, Department of Physiology, Universidade Federal de Juiz de Fora, Juiz de Fora, Brazil.
Isabela Coelho MarocoloHuman Performance and Sport Research Group, Department of Sport Science/Institute of Health Sciences, Federal University of Triangulo Mineiro, Uberaba, MG, Brazil.
James FisherCentre for Health, Exercise & Sport Science, Southampton Solent University, Southampton, United Kingdom of Great Britain and Northern Ireland.
Octavio Barbosa NetoHuman Performance and Sport Research Group, Department of Sport Science/Institute of Health Sciences, Federal University of Triangulo Mineiro, Uberaba, MG, Brazil.
Markus Vinicius Campos SouzaHuman Performance and Sport Research Group, Department of Sport Science/Institute of Health Sciences, Federal University of Triangulo Mineiro, Uberaba, MG, Brazil.
Gustavo Ribeiro da MotaHuman Performance and Sport Research Group, Department of Sport Science/Institute of Health Sciences, Federal University of Triangulo Mineiro, Uberaba, MG, Brazil.
Universidade Federal do Triângulo Mineiro · BRSouthampton Solent University · GBUniversidade Federal de Juiz de Fora · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Perception of red color is associated with higher testosterone concentration and better human performance. Thus, we evaluated the acute effects of wearing colored-lens glasses on the YoYo intermittent endurance exercise test 2 (YoYoIE2) performance indicators and testosterone concentration. Ten soccer players performed three YoYoIE2 (counterbalanced crossover) wearing colorless (control), blue- or red-lensed glasses (2-4 days of rest in between). YoYoIE2 performance did not differ among the trials (

Indexed as

color perceptionergogenicexercise & sporthormonessoccer

Identifiers

PMID30539117
PMCPMC6225961
OpenAlexW2805996765

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.