Making the case for mobile cognition: EEG and sports performance

Highlights

 

Sports relevant frequency and time-domain EEG studies are reviewed.

Efficacy of neurofeedback for performance enhancement is assessed.

Key findings are outlined; limitations are identified and discussed.

Importance of mobile EEG for future research in sport is highlighted.

 


Abstract

In the high stakes world of International sport even the smallest change in performance can make the difference between success and failure, leading sports professionals to become increasingly interested in the potential benefits of neuroimaging. Here we describe evidence from EEG studies that either identify neural signals associated with expertise in sport, or employ neurofeedback to improve performance. Evidence for the validity of neurofeedback as a technique for enhancing sports performance remains limited. By contrast, progress in characterizing the neural correlates of sporting behavior is clear: frequency domain studies link expert performance to changes in alpha rhythms, whilst time-domain studies link expertise in response evaluation and motor output with modulations of P300 effects and readiness potentials. Despite early promise, however, findings have had relatively little impact for sports professionals, at least in part because there has been a mismatch between lab tasks and real sporting activity. After selectively reviewing existing findings and outlining limitations, we highlight developments in mobile EEG technology that offer new opportunities for sports neuroscience.

Keywords

  • EEG
  • Sports performance
  • Expertise
  • Neural efficiency
  • Alpha
  • Readiness potentials
  • P300;
  • Neurofeedback
  • Mobile cognition

Autor / Fonte:Joanne L Park, Malcolm M Fairweather, David I Donaldson Neuroscience and Biobehavioral Reviews 2015 February 28
Link: http://ac.els-cdn.com/S0149763415000627/1-s2.0-S0149763415000627-main.pdf?_tid=195fba9c-c51b-11e4-bbcb-00000aab0f26&acdnat=1425768270_7b83a2a3aa84ffa7c7332c41bdfda0ba