motor benavior quiz #4

Question 1

during a post-feedback delay interval, an effective strategy to enhance a performer’s future performance is to have him or her focus on the performance of another person.

Answer 1

false

Question 2

providing immediate knowledge of results after the performance of task is strongly supported by research evidence.

Answer 2

false

Question 3

a self-selected frequency approach to providing feedback would involve the professional indicating to the client when he or she should receive feedback

Answer 3

false

Question 4

helping performers with knowledge of performance feedback should lead to better performance outcomes.

Answer 4

true

Question 5

a client or patient reaching for a washcloth in the bathroom and seeing in his or her body that the hips were out of position on a vault skill.

Answer 5

false

Question 6

task-intrinsic feedback can be concurrent with the performance of a skill.

Answer 6

true

Question 7

knowledge of results is external feedback

Answer 7

true

Question 8

which of the following would help reduce frequency of feedback?

Answer 8

• giving a client feedback after a block of 15 trials compared to a block of 5 trials
• client self-selecting when he or she wants feedback
• professional providing feedback only when the amount of error in a client’s performance is greater than a pre-determined acceptable range of performance error.

Question 9

ON PHYSICAL COPY OF QUIZ: which of the following are true?

Answer 9

• for the feedback delay interval, information provessing in the brain is taking place
• error detection capabilities can be developed during the feedback delay interval
• performers should be envouraged to self-evaluate their performance during the post-feedback delay interval.
• the feedback provided right after the feedback delay interval is about an outcome of the performance

Question 10

which of the following are true concerning when concurrent feedback is most effective?

Answer 10

-task-intrisic feedback is low
-the performer is unsure what to do

Question 11

a tennis coach is observing team members as they serve. the tennis coach is specifically watching the height of the toss (how high the players are tossing the ball before hitting the ball). she has decided not to give feedback unless the height of the toss is 1 foot too high of 1 foot too low. which of the following best matches with this situation?

Answer 11

• performance bandwidth feedback

Question 12

information about performing a skill that is added to sensory feedback and comes from a source external to the person performing the skill

Answer 12

augmented feedback

Question 13

the sensory feedback that is naturally available while performing a skill

Answer 13

task-intrinsic feedback

Question 14

breaking a skill down to its component parts and time periods

Answer 14

task analysis

Question 15

gives information about the outcome of performing a skill

Answer 15

knowledge of results

Question 16

gives information about the technique of doing a skill

Answer 16

knowledge of performance

Question 17

strength coach giving technique tips while a client does a squat (at the same time)

Answer 17

concurrent feedback

Question 18

providing information after a skill is performed

Answer 18

terminal feedback

Question 19

ON PHYSICAL COPY OF QUIZ: which of the following are true?

Answer 19

• a low score is better
• KR after 15 trials resulted in the best skill retention at 2 time periods