Podcast
Questions and Answers
Which perspective emphasizes the interaction of many constraints that exist within and outside the body in the development of new motor skills?
Which perspective emphasizes the interaction of many constraints that exist within and outside the body in the development of new motor skills?
Which of the following is NOT a key point of the information processing perspective?
Which of the following is NOT a key point of the information processing perspective?
Which model describes the theory that individuals self-organize and adapt to changing environments to develop new movement patterns?
Which model describes the theory that individuals self-organize and adapt to changing environments to develop new movement patterns?
What is a characteristic of individual, environment, or task that encourages some movements while discouraging others known as?
What is a characteristic of individual, environment, or task that encourages some movements while discouraging others known as?
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Which approach focuses on the tight coupling between perception and action in the development of new motor skills?
Which approach focuses on the tight coupling between perception and action in the development of new motor skills?
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Which theoretical perspective is likened to brain functions as similar to computer-like operations?
Which theoretical perspective is likened to brain functions as similar to computer-like operations?
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Which approach emphasizes the close interrelationship between the development of perception and movement?
Which approach emphasizes the close interrelationship between the development of perception and movement?
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Which concept refers to the function an environmental object provides to an individual?
Which concept refers to the function an environmental object provides to an individual?
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Which perspective focuses on direct perception and synergies rather than executive function as a director?
Which perspective focuses on direct perception and synergies rather than executive function as a director?
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In motor development theories, which approach contrasts the development of central nervous system with the development of multiple systems?
In motor development theories, which approach contrasts the development of central nervous system with the development of multiple systems?
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Which model emphasizes a focus on the characteristics of the individual, environment, and task in understanding motor development?
Which model emphasizes a focus on the characteristics of the individual, environment, and task in understanding motor development?
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What is a key point of the Dynamical System Approach?
What is a key point of the Dynamical System Approach?
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In the context of stable and unstable conditions discussed in the text, what do phases of low variability indicate?
In the context of stable and unstable conditions discussed in the text, what do phases of low variability indicate?
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How does Newell's Model relate to movement patterns and outcomes of individuals?
How does Newell's Model relate to movement patterns and outcomes of individuals?
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What does the Dynamical System Approach suggest about phases of high variability?
What does the Dynamical System Approach suggest about phases of high variability?
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Which factor is NOT considered by Newell's Model when shaping movement patterns according to the text?
Which factor is NOT considered by Newell's Model when shaping movement patterns according to the text?
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What characterizes a rate limiter in the Dynamical System Approach discussed in the text?
What characterizes a rate limiter in the Dynamical System Approach discussed in the text?
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Study Notes
Motor Skills Development Perspectives
- The constraints-led approach emphasizes the interaction of various internal and external constraints in developing new motor skills.
- The information processing perspective does not typically prioritize the role of environmental constraints in motor skill development.
Self-Organization and Adaptation
- The ecological dynamics model describes how individuals self-organize and adapt to varying environments to generate new movement patterns.
Characteristics Influencing Movement
- A characteristic that encourages or discourages specific movements is known as an individual constraint, environmental constraint, or task constraint.
Perception and Action
- The ecological approach focuses on the tight coupling between perception and action, essential in new motor skill development.
Theoretical Perspectives and Models
- The information processing perspective likens brain functions to computer-like processes, emphasizing cognitive functions.
- The perception-action approach underscores the close interrelationship between perception and movement development.
Function of Environmental Objects
- The function provided by an environmental object to an individual is referred to as affordance.
Synergies and Direct Perception
- The direct perception perspective emphasizes synergies and does not rely on executive functions to direct motor skill development.
Developmental Theories
- The Dynamical Systems Approach contrasts the development of the central nervous system with developmental changes in multiple systems.
Key Focus of Motor Development Models
- Newell's Model emphasizes the interaction between individual characteristics, environmental factors, and specific tasks in understanding motor development.
Key Points of Dynamical System Approach
- A significant point of the Dynamical Systems Approach is that it highlights the adaptability and variability in movement patterns.
Variability and Stability
- Phases of low variability indicate stable conditions in movement performance.
Newell's Model and Movement Patterns
- Newell's Model connects individual capabilities, environmental factors, and task demands to movement patterns and outcomes, showing how these interact to shape performance.
High Variability Phases
- The Dynamical Systems Approach suggests that phases of high variability provide opportunities for learning and exploration in movement development.
Factors Neglected by Newell's Model
- A factor not typically considered by Newell's Model when shaping movement patterns is the individual's psychological state or emotional factors.
Rate Limiters in Dynamical Systems
- Rate limiters in the Dynamical System Approach are characteristics that constrain or limit the performance of certain movements, impacting skill acquisition.
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Description
Explore the concept of dynamical system approach, focusing on how body systems self-organize into synergies for coordinated behavior. Learn about the emergence of self-organization from dynamic constraints and the role of rate limiters/controllers in triggering behavioral changes. Based on the work of Haywood & Getchell in 2009.
