What is augmented feedback?
AKA Extrinsic feedback.
Most effective if the learner has inaccurate internal reference for goal
Augmented FB may be beneficial but not necessary for learning if …
- Optimization of performance is goal (speed of a tennis serve)
- Augmented FB complements or highlights intrinsic FB
- Augmented FB adds to intrinsic info of learner
Can augmented feedback be detrimental?
Yes:
- Learner becomes dependent on augmented FB which is incorporated into motor plan
- Learner substitutes augmented FB for intrinsic FB that is difficult to interpret or is minimal
- Erroneous augmented FB is given
True or false. In early stages of learning, more precise feedback may be better.
False. Less precise feedback may be better due to high attentional demands of this stage of learning
What is the difference between DESCRIPTIVE KP feedback and PRESCRIPTIVE KP Feedback?
- Prescriptive KP describes error and how to corrected.
- Descriptive describes only the error, better for more skilled learners.
This type of feedback may provide learner with enough time to process intrinsic FB:
KR delay interval feedback
For complex tasks, SUMARY feedback is optimal when given after how many trials?
5
For simple tasks, SUMARY feedback is optimal when given after how many trials?
15
What type of augmented feedback is given only if performance is outside a predetermined range or limit?
Bandwidth FB -Less variation in performance during retention phase -Beneficial for movement consistency
What type of feedback is provided only when subject asks for it?
Self-Controlled FB
