Fast and Stable Responses during Decision Making Require Strong Inhibitory Processes in Soccer Players

Area of Science:

• Neuroscience
• Sports Science
• Cognitive Psychology

Background:

• Soccer performance relies on rapid decision-making, yet inhibitory processing remains understudied.
• Previous research primarily focused on motor execution in soccer decision-making.
• Understanding inhibitory control is crucial for skill development in athletes.

Purpose of the Study:

• To investigate differences in motor execution and inhibitory processing between Japanese collegiate soccer players of varying skill levels.
• To elucidate the relationship between behavioral performance and neural activity during decision-making tasks.
• To identify key cognitive factors differentiating high-skilled from lower-skilled soccer players.

Main Methods:

• Utilized Go/No-go and pass choice reaction tasks to assess behavioral responses and event-related potentials (ERPs).
• Compared high-skilled, low-skilled, and novice soccer player groups.
• Analyzed reaction time (RT), RT variability, and specific ERP components (N2, P3).

Main Results:

• High-skilled players exhibited shorter RT and lower RT variability compared to novices.
• Significantly larger N2 amplitude in high-skilled players and shorter P3 latency in high- and low-skilled players.
• Increased No-go N2 amplitude correlated with improved RT and reduced RT variability, indicating enhanced inhibitory control in skilled players.

Conclusions:

• Soccer skill level is associated with distinct patterns of behavioral responses and inhibitory processing.
• Enhanced inhibitory control, reflected in neural activity (N2, P3), contributes to quicker and more consistent decision-making in soccer.
• These findings offer insights into the cognitive underpinnings of expertise in soccer and inform training strategies.