Motor Control

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53 cards   |   Total Attempts: 188
  

Cards In This Set

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Compare motor learning and motor control.
Motor Learning is the study of the acquisition and/or modification of a skill. It is a set of internal processes that lead to a relatively permanent change in the leaner's capacity for skiller performance.Motor Control is the study of the ability to regulate/direct the mechanisms essential to movement.Physiological approach = focusing on movements already learned.Cognitive approach = focusing on learning new movements.
What is the criteria a task must meet if it is to be classified as a skill?
Skill = an action or task that has a specific goal to achieve.Criteria:- must be learned- performed voluntarily- have a goal- requires body/limb
Three motor skill classification systems.
- Fine and Gross - Open and Closed - Discrete and Continuous
Explain how Gentile's taxonomy differs from other classification systems and the significance of the difference.
- Provides a functional guide for professionals- Provides a systematic evaluation guide- Provides a basis on selecting functionally appropriate activities.
List the examples of performance outcome and performance production measures.
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Kown the differences among simpe, choice, and discrimination reaction time situations.
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Define kinematic and kinetic measures.
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List 5 performance characteristics that can help teachers or coaches infer learning has occurred.
- stability- consistency-
Compare the learning models proposed by Fitts and Posner and by Gentile.
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Describe several learner and performance changes that occur with learninga. coordiantionb. energy expenditurec. consistencyd. eror detection and correctione. self confidence
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Compare and contrast three ways to assess motor learning.
Performance curves = - linear (performance increases over time)- negatively accelerated (improvement early, less improvement later) = most common- positively accelerated (less early, more later) usually relearning. Retention test = determine if achieved acquistion was due to learning, if it it durable, after disuse, it will be performed again. Tranfer test =tests the adaptability of performance.
Describe the ceiling and floor effects.
Celing = if tasks are easy to learn, the range of potential improvement is restrictedFloor = if tasks are too difficult learning may never be recorded.
Describe the amount of practice duration needed to become an expert.
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Define transfer of learning
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List several considerations for fostering positive transfer
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