Momentum-Stopping: Effects on Performance
Published in Sports Economics Review, 2024
Does success breed success? Psychological momentum theory suggests that past achievements might influence future performance. However, distinguishing between psychological and strategic momentum — where a player’s effort shifts based on relative position — is challenging. In this paper, using a novel dataset from professional Counter-Strike: Global Offensive matches, I focus on technical timeouts. These timeouts don’t affect player position but may disrupt psychological momentum. I find that a winning [losing] team with significant momentum sees a 13 [11.7] percentage points increased chance of losing [winning] the following round after calling for such a timeout. This shows that psychological momentum significantly affects performance and that timeouts can reset the momentum.
Recommended citation: Gómez Seeber, Matías J. (2024). "Momentum-Stopping: Effects on Performance." Sports Economics Review. 7.
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