Motor Skills (3.1) Flashcards

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1
Q

Definition of a Motor Skill

A

Involves a sequence of movements that are reasonable complex to the individual performing them

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2
Q

What do Motor Skills depend on?

A

Practise Frequency: how often one practises

Value of Practise: what is learned when you practise the skill

Application of Learning: how well learning is applied to making skill efficient

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3
Q

Definition of Subroutines

A

Individual components or parts of a motor skill

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4
Q

How does a Skilled Movement occur?

A

When all the subroutines of a skill are performed int eh correct sequence and with correct timing

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5
Q

Definition of a Motor Program

A

set of instructions held in LTM and sent to muscles specifying timing and sequencing of movement resulting in correct production of skill

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6
Q

What are the Three Classification of Motor Skills

A

Movement Precision: fine or gross

Types of Movement: discrete, continuous, serial

Environmental Predictability: open or closed

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7
Q

What is a Discrete Motor Skill?

A

Skills which have distinct beginning and end

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8
Q

What is Continuous Motor Skill?

A

Skills which do not have a distinct beginning and end

come together in a movement sequence i.e. running, swimming, cycling

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9
Q

What is a Serial Motor Skill?

A

A number of discrete skills string together to create a movement sequence

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10
Q

What are Closed Skills?

A

Skills performed in an predictable environment

Performer has full control of timing (internally paced)

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11
Q

What are Open Skills?

A

Skills performed in an unpredictable environment

Timing of skill is determined by external factors (externally paced)

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12
Q

Learning Closed Skills

A
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13
Q

Learning Closed Skills

A
  • Easier to learn
  • Environment is more predictable, learner can focus on subroutines without worrying about external factors
  • Can perform the skill in their own time
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14
Q

Learning Open Skills

A
  • Harder to learn
  • Learner has to contend with external factors
  • Learner is not able to wholly focus on subroutines of skill
  • Timing of skill may be impacted by external factors
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15
Q

What are Fitts’ and Posner’s Three Stages of Learning

A

Cognitive stage - Understanding

Associative stage: Practise

Autonomous stage: Automatic Reference

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16
Q

5 Characteristics of the Cognitive Stage

A
  • Makes many errors
  • Rarely repeats the same skill in the same manner
  • Perform skill slowly
  • Poor timing
  • May be frustrated and lose motivation
17
Q

Cognitive Stage Coaching Tips

A
  • Give clear instructions
  • Don’t overload with information
  • Allow learner to ‘feel’ the movement
  • Provide accurate demonstration
18
Q

Associative Stage Coaching Tips

A
  • Providing specific and accurate feedback directed at technical aspects of skill
  • Provide practise in competition simulated situations
  • Continually seek to challenge the performer by increasing difficulty, expectations and tolerances
19
Q

5 characteristics of Autonomous Stage

A
  • Can perform skill without thinking
  • Has automatic timing of subroutines
  • Effortless movements
  • High speed and high efficiency
  • Performer identifies and corrects their own skill
20
Q

Autonomous Stage Coaching tips

A
  • Performer can chunk large amounts of into to reduce response times
  • Skill can deteriorate if performer focuses on individual components of skill (over analysis)