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Motor Control & Learning

Motor Control & Learning. Level of control in all learning Learning produces changes in control. Learner. Task. Environment. Motor Skill Defined. Requires body &/or limb movement Voluntary Goal directed Learned. Characteristics of Human Action. Flexibility

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Motor Control & Learning

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  1. Motor Control & Learning • Level of control in all learning • Learning produces changes in control

  2. Learner Task Environment

  3. Motor Skill Defined • Requires body &/or limb movement • Voluntary • Goal directed • Learned

  4. Characteristics of Human Action • Flexibility • Ability to recruit different muscles and joints to achieve same action • Uniqueness • No two movements are ever performed in exactly the same way

  5. Characteristics of Human Action • Consistency of Action • Temporal and spatial aspects of a movement remain relatively stable from one performance to the next • Modifiability of Action • Ability to alter a movement pattern, even as it is being executed

  6. Classification of Motor Skills

  7. One-Dimensional Classifications SIZE OF MUSCULATURE INVOLVED Gross motorFine motor

  8. One-Dimensional Classifications DISTINCTIVENESS OF MOVEMENT DiscreteContinuous

  9. One-Dimensional Classifications STABILITY OF ENVIRONMENT ClosedOpen

  10. Environmental Dimension Demands placed on performer by the environment (Performance Space) Move Where? Spatial Move When? Temporal Move Where & When? Spatial & Temporal Constraints

  11. Closed Skill Characteristics Self-paced Fixed Environment Spatial Control Highly Predictable

  12. Open Skill Characteristics Externally-paced Changing Environment Spatial & Temporal control Skill Level of Performer

  13. Two-Dimensional Classification Stationary Motion No variability Variability Regulatory conditions CONTEXT

  14. Batting Tee Same height Pitch Machine Same speed/place Live Pitch Batting Tee Various heights Stationary No variability In Motion No Variability In Motion Variability Stationary Variability

  15. Two-Dimensional Classification FUNCTION Body Stability Object Body Transport No Object

  16. Two-Dimensional Classification StationaryMotion No variabilityVariability Body Stability Object Body TransportNo Object CONTEXT FUNCTION

  17. Why is two-dimensional classification system useful? Applying the system

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