Evidence map›Paper›PMID 33528679›Full record

ArticleApplied psychophysiology and biofeedback2021

Session Frequency Matters in Neurofeedback Training of Athletes.

Christophe Domingos, Miguel Peralta, Pedro Prazeres, Wenya Nan, Agostinho Rosa, José G Pereira

Abstract read
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In one paragraph

Article in Applied psychophysiology and biofeedback, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 3 pooled it
–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

16 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
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  6. Review
  7. Review
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  15. The Influence of Noise in the Neurofeedback Training Sessions in Student Athletes.International journal of environmental research and public health · 2021
    Article
  16. The Influence of an Alpha Band Neurofeedback Training in Heart Rate Variability in Athletes.International journal of environmental research and public health · 2021
    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.

Christophe DomingosLaboratory of Physiology and Biochemistry of Exercise, Faculty of Human Kinetics, University of Lisbon, Cruz Quebrada, Portugal.
Miguel PeraltaCIPER, Faculty of Human Kinetics, University of Lisbon, Cruz Quebrada, Portugal.
Pedro PrazeresFaculty of Health Sciences and Sport, University of Stirling, Stirling, Scotland, UK.
Wenya NanDepartment of Psychology, College of Education, Shanghai Normal University, Shanghai, China. wynan1985@126.com.ORCID 0000-0001-9062-042X
Agostinho RosaDepartment of Bioengineering, LaSEEB - System and Robotics Institute, Instituto Superior Técnico, University of Lisbon, Lisbon, Portugal.
José G PereiraLaboratory of Physiology and Biochemistry of Exercise, Faculty of Human Kinetics, University of Lisbon, Cruz Quebrada, Portugal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neurofeedback training has been an increasingly used technique and is taking its first steps in sport. Being at an embryonic stage, it is difficult to find consensus regarding the applied methodology to achieve the best results. This study focused on understanding one of the major methodological issues-the training session frequency. The aim of the investigation was to understand if there are differences between performing two sessions or three sessions per week in enhancement of alpha activity and improvement of cognition; and in case there are differences, infer the best protocol. Forty-five athletes were randomly assigned to the three-session-training-per-week group, the two-session-training-per-week group and a control group. The results showed that neurofeedback training with three sessions per week was more effective in increase of alpha amplitude during neurofeedback training than two sessions per week. Furthermore, only the three-session-per-week group showed significant enhancement in N-back and oddball performance after training. The findings suggested more condensed training protocol lead to better outcomes, providing guidance on neurofeedback protocol design in order to optimize training efficacy.

Indexed as

NeurofeedbackSportsAthletesCognitionElectroencephalographyHumansAthletesEEGIndividual alpha bandNeurofeedback trainingSession frequency

Identifiers

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.