Paper Info
Title
Knowing when not to swing: EEG evidence that enhanced perception-action coupling underlies baseball batter expertise.
Abstract
Given a decision that requires less than half a second for evaluating the characteristics of the incoming pitch and generating a motor response, hitting a baseball potentially requires unique perception–action coupling to achieve high performance. We designed a rapid perceptual decision-making experiment modeled as a Go/No-Go task yet tailored to reflect a real scenario confronted by a baseball hitter. For groups of experts (Division I baseball players) and novices (non-players), we recorded electroencephalography (EEG) while they performed the task. We analyzed evoked EEG single-trial variability, contingent negative variation (CNV), and pre-stimulus alpha power with respect to the expert vs. novice groups. We found strong evidence for differences in inhibitory processes between the two groups, specifically differential activity in supplementary motor areas (SMA), indicative of enhanced inhibitory control in the expert (baseball player) group. We also found selective activity in the fusiform gyrus (FG) and orbital gyrus in the expert group, suggesting an enhanced perception–action coupling in baseball players that differentiates them from matched controls. In sum, our results show that EEG correlates of decision formation can be used to identify neural markers of high-performance athletes.
Year
DOI
Venue
2015
10.1016/j.neuroimage.2015.08.028
NeuroImage
Keywords
Field
DocType
Contingent negative variation,Electroencephalography,Perception–action coupling,Fusiform gyrus,Supplemental motor cortex
SMA*,Contingent negative variation,Cognitive psychology,Psychology,Motor cortex,Fusiform gyrus,Perception,Visual perception,Electroencephalography,Swing
Journal
Volume
ISSN
Citations 
123
1053-8119
1
PageRank 
References 
Authors
0.35
10
3
Name
Order
Citations
PageRank
Jordan Muraskin1122.00
Jason Sherwin231.07
Paul Sajda365189.86