Timeouts and psychological momentum in volleyball
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Abstract
Coaching strategies reflect the belief that volleyball is a momentum-driven sport. This study investigated whether timeouts are associated with success for the subsequent play (i.e., a “sideout”) using archival data from Women’s Division I Volleyball in the United States. Sideout rates following 2529 timeouts from 234 matches were compared to the sideout rates of typical play from 3867 plays taken from 25 randomly selected matches. Results showed that the sideout rate for points following a timeout was similar to the sideout rate of typical play, suggesting that timeouts could be employed to reset performance. Additionally, the sideout rate was higher after timeouts when they were taken early in a scoring run as opposed to later in a run, and when the score difference is within 3 points, indicating that timeouts could thwart the buildup of momentum. These results have implications for the understanding of psychological momentum and coaching.
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References
Bar-Eli, M., Avugos, S., & Raab, M. (2006). Twenty years of "hot hand" research: Review and critique. Psychology of Sport and Exercise, 7(6), 525-553. https://doi.org/10.1016/j.psychsport.2006.03.001
Briki, W., Den Hartigh, R. J., Markman, K. D., Micallef, J. P., & Gernigon, C. (2013). How psychological momentum changes in athletes during a sport competition. Psychology of Sport and Exercise, 14(3), 389-396. https://doi.org/10.1016/j.psychsport.2012.11.009
Cohen, J. (2016). A power primer. In A. E. Kazdin (Ed.), Methodological issues and strategies in clinical research (4th ed., pp. 279-284). American Psychological Association. https://doi.org/10.1037/14805-018
Den Hartigh, R. J., & Gernigon, C. (2018). Time-out! How psychological momentum builds up and breaks down in table tennis. Journal of Sports Sciences, 36(23), 2732-2737. https://doi.org/10.1080/02640414.2018.1477419
Drikos, S., Fatahi, A., Ahmed, S. A. D., Molavian, R., Giatsis, G., & Shakeri, A. (2025). A comparative analysis of volleyball skills in balanced sets for men and women in Asian competitions. Journal of Human Sport and Exercise, 20(1), 180-192. https://doi.org/10.55860/j7d91004
Gilovich, T., Vallone, R., & Tversky, A. (1985). The hot hand in basketball: On the misperception of random sequences. Cognitive Psychology, 17(3), 295-314. https://doi.org/10.1016/0010-0285(85)90010-6
Goldschmied, N., Nankin, M., & Cafri, G. (2010). Pressure kicks in the NFL: An archival exploration into the deployment of time-outs and other environmental correlates. The Sport Psychologist, 24(3), 300-312. https://doi.org/10.1123/tsp.24.3.300
Goldschmied, N., Raphaeli, M., & Morgulev, E. (2023). "Icing the shooter" in basketball: The unintended consequences of time-out management when the game is on the line. Psychology of Sport and Exercise, 68, 102440-102440. https://doi.org/10.1016/j.psychsport.2023.102440
Hsu, N.-W., Liu, K.-S., & Chang, S.-C. (2019). Choking under the pressure of competition: A complete statistical investigation of pressure kicks in the NFL, 2000-2017. PLOS ONE, 14(4), e0214096. https://doi.org/10.1371/journal.pone.0214096
Huynh, H. P., Johnson, C. E., & Wehe, H. (2020). Humble coaches and their influence on players and teams: The mediating role of affect-based (but not cognition-based) trust. Psychological Reports, 123(4), 1297-1315. https://doi.org/10.1177/0033294119839028
Iso-Ahola, S. E., & Dotson, C. O. (2014). Psychological Momentum: Why success breeds success. Review of General Psychology, 18(1), 19-33. https://doi.org/10.1037/a0036406
Mace, F. C., Lalli, J. S., Shea, M. C., & Nevin, J. A. (1992). Behavioral momentum in college basketball. Journal of Applied Behavior Analysis, 25(3), 657-663. https://doi.org/10.1901/jaba.1992.25-657
NCSA College Recruiting. (nd). Complete list of colleges with women's volleyball teams. Retrieved from [Accessed 2025, May 13]: https://www.ncsasports.org/womens-volleyball/colleges
Peter, N. (2024, August 11). History of volleyball: From humble beginnings to a global sport. Retrieved from [Accessed 2025, May 13]: https://olympics.com/en/news/what-history-volleyball-game-origin-mintonette-ymca-fivb-olympics
Raab, M., Gula, B., & Gigerenzer, G. (2012). The hot hand exists in volleyball and is used for allocation decisions. Journal of Experimental Psychology: Applied, 18(1), 81-94. https://doi.org/10.1037/a0025951
Roane, H. S., Kelley, M. E., Trosclair, N. M., & Hauer, L. S. (2004). Behavioral momentum in sports: A partial replication with women's basketball. Journal of Applied Behavior Analysis, 37(3), 385-390. https://doi.org/10.1901/jaba.2004.37-385
Sanjaykumar, S., Natarajan, S., Lakshmi, P. Y., Kalmykova, Y., Lobo, J., Pavlović, R., & Setiawan, E. (2025). Machine learning analysis for predicting performance in female volleyball players in India: Implications for talent identification and player development strategies. Journal of Human Sport and Exercise, 20(1), 207-215. https://doi.org/10.55860/cn2vdj44
Yaari, G., & Eisenmann, S. (2011). the hot (invisible?) hand: Can time sequence patterns of success/failure in sports be modeled as repeated random independent trials? PLoS ONE, 6(10), e24532. https://doi.org/10.1371/journal.pone.0024532