Related Experiment Videos
Information feedback and the learning multiple-degree-of-freedom activities
1Appalachian State University, USA.
Journal of Motor Behavior
|June 1, 1992
Summary
Providing transitional information with knowledge of performance significantly improved overhand throwing distance and form. This feedback type aids skill acquisition more than knowledge of results or knowledge of performance alone.
Area of Science:
- Motor Learning
- Biomechanics
- Sports Science
Background:
- Effective feedback is crucial for motor skill acquisition.
- Traditional feedback like knowledge of results (KR) may be insufficient for complex movements.
Purpose of the Study:
- To investigate the influence of different information feedback types on learning a multiple-degree-of-freedom activity (overhand throw).
- To compare the efficacy of knowledge of results (KR), knowledge of performance (KP), KP with attention cues, and KP with transitional information.
Main Methods:
- Participants practiced overhand throws over 12 sessions.
- Feedback conditions included KR, KP, KP with attention cues, and KP with transitional information.
- Performance was assessed via throwing distance and form ratings.
Main Results:
- Knowledge of performance with transitional information led to significant improvements in throwing distance compared to KR or KP alone.
- Movement form ratings showed a similar trend, favoring feedback with transitional information.
- KP with attention cues or transitional information was superior for acquiring throwing form.
Conclusions:
- Knowledge of results may not be the most effective feedback for complex, multi-joint movements.
- Knowledge of performance, when augmented with transitional or attention-focusing information, significantly enhances skill acquisition in activities like the overhand throw.