Podcast
Questions and Answers
What is overlearning?
What is overlearning?
What are the two perspectives on overlearning in motor learning?
What are the two perspectives on overlearning in motor learning?
Motor-program based view and Dynamical systems based view
What are procedural skills well suited for?
What are procedural skills well suited for?
Benefiting from overlearning
What is the point of diminishing return in practice?
What is the point of diminishing return in practice?
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Overlearning can lead to poor test performance.
Overlearning can lead to poor test performance.
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What influences motor skill acquisition aside from overlearning?
What influences motor skill acquisition aside from overlearning?
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What does the distribution of practice involve?
What does the distribution of practice involve?
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What characterizes massed practice?
What characterizes massed practice?
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Study Notes
Overlearning
- Refers to practice continuation beyond achieving a performance criterion.
- Implemented by setting a performance standard, assessing necessary practice time, and enforcing extra practice time.
- Generally enhances skill learning but may lead to learning defects due to excessive trials.
Overlearning and Motor-Program Based View
- Extra practice strengthens the generalized motor program and response schema of a skill, promoting quicker recall during performance.
Overlearning and Dynamical Systems Based View
- Extra practice enhances stability in coordination and control characteristics, improving performance in a skill.
Overlearning for Procedural Skills
- Procedural skills involve cognitive and motor tasks, benefitting from overlearning to retain the entire procedure.
- Important in various fields like industrial, occupational, and military settings.
- Commonly, forgetting happens if procedures are not regularly practiced; overtraining mitigates this memory decay.
- Immediate overtraining is cost-effective in preserving procedural memory.
Point of Diminishing Return
- There exists a threshold where additional practice yields limited retention benefits.
- Overpractice is ineffective beyond a certain point; "more is not always better" in skill retention.
Overlearning and Test Performance
- Research indicates excessive overlearning can result in decreased test performance, especially with simple motor skills.
- This occurs due to decreased cognitive effort and lack of movement variability.
- Beyond specific trial numbers, practice can impair transfer and retention test performance, leading to increased errors.
Overlearning and Other Practice Variables
- Amount of practice is not the sole factor in motor skill learning.
- Overlearning interacts with variables like feedback type and practice variability to optimize learning outcomes.
- Benefits plateau after a point, indicating the importance of balance with other factors.
Distribution of Practice
- Concerned with massed versus distributed practice schedules and their impacts on motor skill learning.
- Focuses on rest intervals between trials, session length, and inter-session rest durations.
Massed and Distributed Practice
- General terms to describe the frequency and length of practice sessions without assigning specific time frames.
Massed Practice
- Characterized by short rest periods between sessions, involving longer active practice but fewer total practice sessions compared to distributed schedules.
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Description
This quiz explores the concept of overlearning, focusing on its impact in skill acquisition and retention. It covers various perspectives on overlearning, including motor-program and dynamical systems views, as well as its relevance to procedural skills in different fields. Test your understanding of how extra practice can enhance performance and stability.