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Behavioral momentum in college basketball
Journal of Applied Behavior Analysis
|October 1, 1992
Summary
Basketball coaches can improve team performance by strategically calling timeouts. A team’s ability to recover from setbacks, or adversities, is linked to the rate of positive reinforcement they receive beforehand.
Area of Science:
- Behavioral psychology
- Sports science
- Performance analysis
Background:
- Understanding the impact of reinforcement and adversity on team performance is crucial in competitive sports.
- Previous research has explored factors influencing athletic success, but the specific dynamics of in-game recovery are less understood.
Purpose of the Study:
- To investigate the relationship between reinforcement rates and a team's ability to respond to adversities in college basketball.
- To analyze the strategic use of timeouts by coaches and their effect on opponent reinforcement rates.
- To examine the efficacy of timeouts as an intervention to equalize game momentum.
Main Methods:
- Video analysis of 14 college basketball games from the 1989 NCAA tournament.
- Scoring of three event classes: reinforcers, adversities, and responses to adversities.
- Within-game and within-team analyses to assess temporal relationships between events.
Main Results:
- A team's favorable response to adversity increased with higher preceding reinforcement rates.
- Coaches called timeouts significantly more often when trailing (average ratio 2.63:1).
- Timeouts effectively reduced the opponent's reinforcement rate, leading to near-equal rates post-timeout.
Conclusions:
- Reinforcement history influences a team's capacity to overcome setbacks.
- Timeouts are a strategic tool used by coaches to disrupt opponent momentum and re-establish balance.
- Findings align with behavioral momentum theory, suggesting that interventions can alter performance trajectories.
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