Neural representations of different features in the observation of table tennis actions
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View abstract on PubMed
Summary
This summary is machine-generated.Table tennis experience shapes how the brain processes observed serves. Athletes show distinct neural activity in the action observation network (AON), particularly in the ventral premotor cortex (PMv), for action types versus targets.
Area Of Science
- Neuroscience
- Sports Science
- Motor Control
Background
- The action observation network (AON) is crucial for understanding observed actions.
- Experience significantly influences neural processing of motor tasks.
Purpose Of The Study
- Investigate neural representations of table tennis serve features.
- Examine how expertise modulates these neural representations.
Main Methods
- fMRI and behavioral data collected from table tennis athletes and non-athletes.
- Participants viewed videos of forehand/backhand serves targeting left/right sides.
- Multivariate pattern analysis applied to fMRI data.
Main Results
- Action observation activated the AON (LOTC, PMv, SPL).
- Table tennis players showed higher PMv decoding accuracy for action types than targets.
- Players exhibited significantly greater PMv decoding accuracy for action types compared to non-athletes.
Conclusions
- AON subregions differentially process action features.
- Expertise critically shapes neural representations of observed actions.
- Findings offer insights for optimizing sports training and skill acquisition.
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