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Using a situation awareness approach to determine decision-making behaviour in squash.

Stafford Murray1, Nic James2, Janez Perš3

  • 1a High Performance Sport New Zealand , Millennium Institute of Sport & Health , Auckland , New Zealand.

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|October 10, 2017
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Summary
This summary is machine-generated.

Expert squash players demonstrate subtle situation awareness (SA) differences in shot selection. This study reveals fine-grained SA variations beyond typical expert-novice distinctions, even for similar shots.

Keywords:
Situation awarenessdecision-makingmovement parameterssquash shots

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Area of Science:

  • Sports Science
  • Cognitive Psychology
  • Human Movement Analysis

Background:

  • Situation awareness (SA) is crucial for decision-making in complex environments.
  • Expert-novice differences in decision-making are well-documented, but subtle expert variations are harder to identify.
  • Understanding expert behavior in sports like squash requires detailed analysis of SA.

Purpose of the Study:

  • To investigate how expert squash players utilize situation awareness (SA) when deciding on shot selection.
  • To identify fine-grained differences in expert behavior related to SA that go beyond general expert-novice distinctions.
  • To introduce a novel methodology for analyzing SA in high-level sports performance.

Main Methods:

  • Analysis of match footage from the 2010 and 2011 Rowe British Grand Prix (n=41).
  • Utilized Tracker software to capture shot type, ball location, player positions, and movement parameters at 25 Hz.
  • Developed six SA clusters based on shot outcomes, ranging from defensive plays to offensive winners.

Main Results:

  • Identified six distinct clusters of situation awareness related to shot outcomes in squash.
  • Revealed fine-grained SA differences in expert players' decision-making, even for identical shot types from similar court positions.
  • Demonstrated that these SA differences were observable beyond typical expert-novice performance variations.

Conclusions:

  • Expert squash players exhibit nuanced SA strategies influencing shot selection.
  • The developed methodology effectively captures subtle, high-level cognitive differences in expert athletes.
  • Further research can refine understanding of SA in elite sports for performance enhancement.