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Skilled deceivers are better action perceivers and vice versa
Ryan Raffan1, David L Mann2, Geert J P Savelsbergh3
1Department of Human Movement Science, Nelson Mandela University, Port Elizabeth, South Africa; Department of Human Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences and Institute Brain and Behavior Amsterdam (iBBA), The Netherlands.
Skilled deceivers in sports excel at both performing deceptive actions and perceiving them in others. This suggests a link between an athlete's ability to deceive and their ability to anticipate an opponent's actions.
Area of Science:
- Sports Science
- Cognitive Neuroscience
- Motor Control
Background:
- Skilled athletes use deception to hinder opponents' ability to predict actions.
- Common-coding theory proposes shared neural origins for action and perception.
Purpose of the Study:
- To investigate the relationship between performing deceptive actions and perceiving them.
- To determine if the ability to deceive is linked to the ability to perceive deception in sports.
Main Methods:
- Fourteen skilled rugby players performed deceptive (side-step) and non-deceptive actions.
- A separate group of observers rated the deceptiveness of these actions.
- Participants were categorized into high- and low-deceptiveness groups based on observer accuracy.
Main Results:
- Skilled deceivers accurately anticipated outcomes of deceptive actions better than less-skilled deceivers.
- Skilled deceivers showed superior discrimination between deceptive and non-deceptive actions.
- High-deception performers executed actions that were harder to anticipate.
Conclusions:
- The ability to perform deceptive actions is linked to the ability to perceive them, supporting common-coding theory.
- Expertise in deception involves both producing convincing fakes and accurately reading opponents' intentions.
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