EP40: How Research Can Transform Your Practices with Anton Kalen
Feb 9, 2024
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Anton Kalen discusses the integration of research and evidence-based practices in coaching. They explore skill acquisition, differences between the classroom and the court, evolution of the Swedish Basketball Federation, talent identification, cognitive function in sport performance, and limitations of reaction time training in basketball. Anton emphasizes the importance of research and provides recommendations for accessing research articles.
Research-based selection processes and opportunities for youth players contribute to developing skilled senior national team players.
Context-specific tests that resemble basketball scenarios are more effective in predicting performance and skill level compared to generic cognitive training methods like reaction time tests.
Deep dives
Importance of Talent Selection Strategies for National Team Success
The podcast discusses a research study on talent selection strategies in European basketball national team programs. The study found that countries with a higher number of selected players per generation tend to be ranked higher in senior national team rankings. Additionally, the study revealed that generations with more players participating in European youth championships had a higher number of players debuting with the senior national team. These findings highlight the importance of selecting a larger pool of players and providing opportunities for youth players to compete at higher levels, thus increasing the chances of developing skilled senior national team players.
Cognitive Functions and Performance Prediction
The podcast explores a metanalysis on the relationship between cognitive functions and performance in basketball. The study analyzed various cognitive tests, including reaction time, executive function, and decision-making skills, to determine their predictive value for athlete skill level. The findings revealed that higher-level cognitive skills, such as decision-making, were better predictors of skill level compared to basic cognitive skills like reaction time. Furthermore, the study emphasized the importance of context-specific tests that closely resemble basketball scenarios for more accurate predictions of performance. This challenges the effectiveness of generic cognitive training methods, such as reacting to flashing lights, in improving basketball decision-making skills.
Benefits of Evidence-Informed Coaching
The podcast highlights the significance of adopting an evidence-informed approach in basketball coaching. It discusses the case of Sweden, which revolutionized its player development framework by incorporating ecological dynamics principles guided by scientific research. The new framework emphasized a more robust selection process for national team programs, considering the number of players selected per generation and their participation in European youth championships. The study found a positive correlation between the larger selection pools and the success of the senior national teams. This case study underscores the importance of blending research-based evidence with practical knowledge to inform coaching methodologies and enhance player development programs.
Limitations of Transfer from General Cognitive Training to Basketball
The podcast examines the limitations of using general cognitive training methods, such as reacting to lights, to improve basketball performance. Research findings suggest that while basic cognitive tests like reaction time can have a minimal correlation with basketball skill, they do not effectively predict talent or performance. Instead, tests that mimic basketball-specific decision-making scenarios provide more accurate predictions. The discussion cautions against relying solely on generic cognitive training methods and emphasizes the need for context-specific training and skill acquisition approaches in basketball coaching.
In this episode, Alex Sarama is joined by Anton Kalen discuss the importance of integrating research and evidence-based practices into coaching. Anton shares his personal journey from being a practitioner to becoming a researcher and how it has influenced his coaching behaviors. They delve into the need for theories of skill acquisition in coaching and how they can inform practice design. Anton provides valuable insights based on his research and practical experience, shedding light on the best approaches to athlete development.