Augmented Feedback_PL

Question 1

Term: Information available about one’s movement that is available through one’s one sensory channels

Answer 1

Inherent (Intrinsic) Feedback

Question 2

Term: This is information provided about the movement in addition to inherent feedback. Can be verbalized/lends itself to being verbalized

Answer 2

Augmented (extrinsic) feedback

Question 3

Term: Information about movement outcome related to the environmental goal. Not feedback about the quality of the movement itself

Answer 3

Knowledge of Results (KR) [Outcome]

Question 4

Term: provides information about the movement pattern after a movement was performed. Tends to be more descriptive

Answer 4

Knowledge of performance (KP) [Quality]

Question 5

Term: the time b/t the time the movement ends and KR is provided

Answer 5

KR Delay

Question 6

Term: The time b/t whe KR is provided until the beginning of the next movement

Answer 6

Post-KR Delay

Question 7

Term: Augmented feedback provided the instant the performance is complete. (As soon as your client completes a task, you provide feedback

Answer 7

Instantaneous feedback

Question 8

Describe the types of KR Delay that are not good for learning

Answer 8

Extremely short KR Delay

Extremely long KR Delay

Question 9

Term: Augmented feedback provided during the movement. Typically visual

Answer 9

Concurrent feedback

Question 10

Describe why concurrent feedback is not good for learning

Answer 10

1. The performer attends more to the feedback than the task
2. The learner may become dependent on the feedback

Question 11

Term: encouraging the learner to estimate or evaluate their own error during the KR Dleay

Answer 11

Error estimation

**Can improve learning (only helpful if accompanied by KR)

Question 12

Describe the effect of short Post-KR delay

Answer 12

Can interfere with learning. The learner needs time to plan and generate a new movement based on the KR

Question 13

Describe the importance of the Precision of KR

Answer 13

Precise KR is better than qualitative KR for learning

However, too precise KR is not helpful

Question 14

Term: the number of trials of practice that are followed by KR

Answer 14

absolute frequency

Question 15

Term: the percentage of trials that are followed by KR

Answer 15

relative frequency

Question 16

Describe the issue with KR after every trial

Answer 16

KR after every trial causes increased variability of performance b/c the learner has to adjust his/her performance to each trial and they again may become dependent on the feedback

Thus reduced frequency KR is better for learning

Question 17

Described faded schedule KR feedback

Answer 17

There type of feedback indicated more feedback more frequently early on in the practice and less feedback less often towards the end

This type of feedback appears to be better than feedback after every other trial

Question 18

Describe KR Bandwidth

Answer 18

The bandwidth is the range of correctness that is considered acceptable or pasing performance. To promote learning the bandwidth should being wide and narrow over time.

However, if the bandwidth becomes too narrow the task can become too difficult forcing the pt. to try to achieve unattainable perfection

Question 19

Describe average KR

Answer 19

Feedback is not provided on every trial. Performance is averaged over a pre-determined number of trials and feedback is provided on that average

Question 20

Describe learner-determined KR

Answer 20

The learned is provided KR only when they ask for it. These method is useful for learning b/c the feedback appears to be more meaningful when it is requested