2.10 Feedback Flashcards

1
Q

two types of feedback

A
  • extrinsic

- intrinsic

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2
Q

extrinsic feedback

A
  • environment (outcome)

- terminality of activity (end)

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3
Q

terminal feedback

A

knowledge of results » outcome

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4
Q

timing of terminal feedback

A
  • immediately
  • every trial
  • varied feedback
  • summed
  • faded
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5
Q

KR: immediate

A
  • cognitive and associative phase
  • shouldn’t do it right after because they haven’t had any intrinsic analysis
  • wait 3 seconds
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6
Q

KR: problem with performing after every trial

A
  • might become desensitized to feedback
  • learn quicker, but could become dependent on feedback
  • poor retention
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7
Q

benefits to KR after every trial

A

performs better more quickly

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8
Q

KR: varied feedback (pro and con)

A
  • takes longer to learn than every trial

- better retention because more independent

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9
Q

KR: summed

A

Wait till the end to give a summated amount of feedback after treatments all at once

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10
Q

KR: faded

A
  • May start out with a lot of feedback (summed), but gradually fade over time
  • most patients will receive more at the beginning less at the end
  • probably better than summed
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11
Q

terminal feedback and patient understanding

A
  • Need to keep it simple so they can understand
  • find something that works for them
  • Don’t bombard with feedback items- can’t fix all the holes at once
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12
Q

problems with intrinsic feedback and confidence

A
  • not enough
  • too much
  • depression
  • brain injury
  • etc
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13
Q

What are the practice conditions?

A
  • massed
  • distributed
  • constant
  • variable
  • blocked
  • random
  • whole
  • part
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14
Q

practice conditions: massed

A

practice time (w/in a session) ≥ rest

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15
Q

problem with massed practice?

A
  • puts at risk for fatigue which leads to higher risk of injury
  • bad form: if in associative phase, will imprint bad habits on the final phase
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16
Q

practice conditions: distributed

A

rest ≥ practice time

17
Q

practice conditions: constant

A
  • same treatment conditions every time

- i.e. sit to stand: same chair, same height, same everything

18
Q

constant practice: pro/con

A
  • learn quickly in that scenario

- doesn’t translate to other conditions

19
Q

practice conditions: variable

A
  • different treatment conditions
  • i.e. sit to stand: taking a task and changing aspects of it
  • takes longer to learn, but improves under a variety of conditions
20
Q

practice conditions: blocked

A
  • looking at trx time, doing individual treatments for a certain amount of time and moving on to the next one
  • learn faster
  • could get bored easier
21
Q

practice conditions: random

A
  • use closer to d/c, patient is better
  • one activity to another and another
  • mimics real life more
22
Q

practice conditions: whole

A
  • do the entire activity

- typically start with whole at least once to see what will happen and break it down as needed

23
Q

practice conditions: part

A
  • do parts of the activity
  • simple things have to be practiced a lot
  • reverse order
24
Q

reverse order and standing

A
  • start at standing and mini squat, come back up

- if eccentrics get strong, concentrics should get easier

25
Q

contextual interference

A
  • spillover into another task
  • by learning one thing, I’ve already learned parts of something else
  • something that doesn’t look like it will help something else actually does
26
Q

What is involved with mental practice?

A

guided imagery

27
Q

guided imagery

A
  • self or therapist guided
  • thinking about each step in their mind before doing it
  • may need a lot of coaching at first, but intrinsic feedback will improve
28
Q

benefit to guided imagery

A

pt will be able to apply and critique on their own

29
Q

When is guided practice commonly used?

A

patients have to rest, can do this during rest time

30
Q

Why is it so important to remove guidance over time?

A

if we don’t start removing it ourselves, they will come to depend on it