Unveiling the Distinctions: Computer Versus Sport-Specific Neurocognitive Tests

Area of Science:

• Sports Science
• Neuroscience
• Cognitive Psychology

Background:

• Traditional neurocognitive assessments (pen/paper, computer-based) overlook complex motor actions in team ball sports.
• Limited research exists on combining neurocognitive functions with motor demands in sport-specific tasks.
• This study addresses the need for valid sport-specific neurocognitive assessments for athletes.

Purpose of the Study:

• To determine the construct validity of agility-based neurocognitive tests for working memory (WM) and inhibition.
• To compare sport-specific assessments with traditional computer-based tests.
• To inform the development of more ecologically valid neurocognitive evaluations for athletes.

Main Methods:

• Twenty-seven athletes completed computer-based tests (WM capacity, stop-signal reaction time) and sport-specific agility tests on the SpeedCourt system.
• Construct validity was assessed by correlating scores between computer-based and sport-specific measures.
• Participants' physical characteristics (age, height, mass) were recorded.

Main Results:

• Sport-specific working memory tests demonstrated acceptable construct validity (r = .465, P < .05).
• Sport-specific inhibition (stop-signal) tasks showed low construct validity (r = .179, P > .05).
• Significant variance between computer-based and sport-specific neurocognitive assessments was observed.

Conclusions:

• Sport-specific assessments are more complex, incorporating greater degrees of freedom related to center of mass displacement.
• Future research should prioritize developing sport-specific assessments that integrate cognitive and motor demands.
• Computer-based or pen-and-paper tests may be insufficient for return-to-play decisions in team ball sports.