Related Experiment Videos
Subject-controlled performance feedback and learning of a closed motor skill
C M Janelle1, J Kim, R N Singer
1University of Florida, Department of Exercise and Sport Sciences, Gainesville 32611, USA.
Perceptual and Motor Skills
|October 1, 1995
Summary
Learner-controlled feedback schedules enhance skill acquisition. This study found subject-controlled performance feedback led to significantly better retention of motor skills compared to other feedback methods.
Area of Science:
- Motor Learning
- Skill Acquisition
- Augmented Feedback
Background:
- Optimal feedback scheduling is crucial for motor skill learning.
- Previous research focused on predetermined or random feedback schedules.
Purpose of the Study:
- To investigate if learner-controlled feedback is more effective than predetermined or random schedules.
- To compare subject-controlled performance feedback against other feedback delivery methods.
Main Methods:
- Participants were assigned to one of five feedback conditions: control, 50% relative, summary, subject-controlled, or yoked control.
- Motor skill acquisition was assessed during an underhand ball toss task over acquisition and retention phases.
Main Results:
- Significant main effects for absolute error were observed.
- The subject-controlled performance feedback group demonstrated superior performance in the retention phase.
Conclusions:
- Learner-controlled feedback schedules can be more effective for motor skill acquisition than predetermined or random schedules.
- Empowering learners to control feedback delivery enhances long-term retention of motor skills.