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Cómo los outfielders de béisbol determinan dónde correr para atrapar bolas de mosca
M K McBeath1, D M Shaffer, M K Kaiser
1Department of Psychology, Kent State University, OH 44242-0001, USA.
Science (New York, N.Y.)
|April 28, 1995
Resumen
Los outfielders de béisbol usan una estrategia de trayectoria óptica lineal (LOT) para atrapar bolas de mosca, convirtiendo un desafío basado en el tiempo en uno espacial. Este método les ayuda a rastrear la pelota de manera efectiva, incluso sin una percepción precisa de la aceleración.
Área de la Ciencia:
- La biomecánica es la biomecánica.
- El control motor humano es el control motor humano.
- Ciencias deportivas Ciencias deportivas Ciencias deportivas.
Sus antecedentes:
- Las teorías actuales sugieren que los jardineros externos cancelan la aceleración óptica para atrapar bolas de mosca.
- La percepción humana de la aceleración es limitada, lo que plantea un desafío a esta teoría.
Objetivo del estudio:
- Para investigar la estrategia que usan los jardineros de béisbol para atrapar bolas de vuelo.
- Proponer un modelo alternativo que tenga en cuenta las limitaciones en la percepción de la aceleración.
Principales métodos:
- Análisis de las trayectorias de los jardineros y las trayectorias de la pelota.
- Desarrollo del modelo de trayectoria óptica lineal (LOT).
Principales resultados:
- Los jardineros seleccionan caminos de carrera que mantienen una trayectoria óptica lineal para la pelota.
- Esta estrategia simplifica el problema de rastrear una bola voladora.
Conclusiones:
- El modelo LOT proporciona una explicación viable para la captura de la bola de vuelo del jardinero externo.
- Esta estrategia es análoga a los comportamientos de seguimiento de depredadores, enfatizando el control espacial sobre la estimación temporal.
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