Motor learning Flashcards

1
Q

What is the goal of Ther ex?

A

Achieve optimal level of symptom free movement

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2
Q

Systematic, planned performance of bodily movements, postures, or physical activities

A

Therapeutic exercise

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3
Q

Ther ex allows patient to (4)

A
  1. Prevent impairment
  2. Increase function
  3. Reduce risk factors
  4. Optimize health
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4
Q

Ther ex addresses (3)

A
  1. Impairments
  2. Functional limitations
  3. Participation restrictions
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5
Q

Justifies HOW the intervention is doing what you want it to do

A

physiological justification

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6
Q

Justifies WHY the exercise should be done and WHY it is important

A

clinical justification

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7
Q

Pt takes info from memory, perception, sensation to influence motor patterns and make changes to the brain

A

new motor skill

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8
Q

process of registration, retention and recall of past experience

A

memory

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9
Q

Explicit memory of specific facts and events

A

declarative memory

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10
Q

recall of movements/motor info

A

motor/procedural memory

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11
Q

“repeat after me” memory

A

immediate memory

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12
Q

ability to sort and organize incoming sensory stimuli into meaningful data

A

perception

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13
Q

any sensory info the body is picking up. used to guide/alter movements currently happening

A

sensation

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14
Q

existing motor programs are modified and reassembled to form a new plan. Taking what we already know and making it fit a new task

A

motor plan

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15
Q

ability of the learner to demonstrate the skill over time after a period of no practice

A

retention

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16
Q

ability to apply a learned skill to learning other similar tasks. Throwing baseball ->throwing a baseball

A

generalizability

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17
Q

capacity of the brain to adapt to injury through mechanisms of repair and change

A

neuroplasticity

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18
Q

developmental task progression 1-4

A
  1. mobility 2. stability 3. controlled mobility 4. skill
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19
Q

ability to move from one position to another. Usually not full range, well sustained or coordinated.

A

Mobility

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20
Q

Examples of mobility

A

Rolling, supine, sit to stand

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21
Q

Mobility occurs in _______ positions

A

dependent

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22
Q

ability to maintain a steady position in a weight bearing, against gravity posture. Static postural control

A

Stability

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23
Q

What is an integral part of stability?

A

Prolonged holding (endurance)

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24
Q

What are examples of stability?

A

Prone on elbows POE, quad, sitting, standing

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25
Q

With stability COM must be…

A

within BOS

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26
Q

Types of controlled mobility (2)

A
  1. dynamic postural control

2. Static-Dynamic postural control

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27
Q

ability to alter position/move in a weight-bearing position while maintaining postural stability. Mobility ON stability

A

dynamic postural control

28
Q

ability to weight shift to one limb and free the opposite for non-weight bearing, dynamic activities. One side dynamic, one side static

A

static-dynamic postural control

29
Q

failure to perform weight shift and fix distal segments with dynamic postural control results in…

A

LOB

30
Q

What movement is static-dynamic postural control important for?

A

ambulation

31
Q

highly coordinated movements that allow for adaptability to meet the demands of the individual AND the environment. QUALITY of movement

A

Skill

32
Q

proximal segments stabilize the body while distal segments area free to function

A

skill

33
Q

Motor task with recognizable beginning and end. push up, kick ball, grasp object

A

discrete

34
Q

motor task with series of discrete movements combined in a particular sequence. Wheelchair xfer, eat w/ fork

A

serial

35
Q

Motor task with repetitive, uninterrupted movements w/out distinct beginning and end. Walking, stair climb, cycling

A

continuous

36
Q

Tasks are made harder or easier in order to facilitate progression

A

taxonomy of tasks

37
Q

who came up with taxonomy of tasks

A

Dr. Gentile

38
Q

environment of task where objects around pt do not move

A

closed environment

39
Q

environment of task where objects/people/surfaces move and are not under control of the pt

A

open environment

40
Q

set of internal processes associated with practice or experience leading to a relatively permanent change in the capability to perform a skill

A

motor learning

41
Q

what are the three stages of motor learning?

A
  1. cognitive
  2. associative
  3. autonomous
42
Q

develop an overall understanding of skill. what to do

A

cognitive stage

43
Q

refinement of motor program through practice. how to do it

A

associative stage

44
Q

motor performance is largely automatic. How to succeed

A

autonomous stage

45
Q

requirements of motor learning (5)

A
  1. understanding
  2. attention
  3. demonstration
  4. practice
  5. feedback
46
Q

practice that is good in early stages of learning of complex serial tasks. Good for discrete tasks w/ independent parts

A

Part practice

47
Q

practice that is good for complex tasks w/ highly integrated parts, high coordination. Good for continuous tasks like walking, stair climbing

A

whole practice

48
Q

practice order with same task within session AAAAA

A

blocked

49
Q

practice order with predictable order. ABCABCABC

A

serial

50
Q

practice order with unpredictable order.Improves retention. ABCCBABCA

A

random

51
Q

Physical practice is better than mental alone and…

A

physical plus mental is better than physical alone

52
Q

practice duration that is continuous and may lead to fatigue

A

massed practice

53
Q

spaced practice where rest is equal to or exceeds practice time

A

distributed practice

54
Q

what is massed practice good for?

A

highly motivated, skilled, and endurance levels

55
Q

what is distributed practice good for?

A

long complex tasks, low motivation or attention

56
Q

naturally occurring info derived from individual performing the movement.

A

intrinsic feedback

57
Q

extra feedback from external sources. visual, verbal, tactile

A

augmented(extrinsic) feedback

58
Q

feedback given during task

A

concurrent

59
Q

feedback given after task is completed

A

terminal

60
Q

terminal feedback about the overall OUTCOME of the movement.

A

knowledge of results

61
Q

Concurrent or terminal feedback about nature or QUALITY of movement.

A

knowledge of performance

62
Q

irregular, random feedback for promoting learning

A

intermittent

63
Q

ongoing feedback for skill aquisition

A

continuous

64
Q

feedback directly after task completed. cognitive stage

A

immediate

65
Q

feedback after learner reflects on task. promotes retention, generalizability

A

delayed

66
Q

feedback after several repetitions. associative stage

A

summary

67
Q

in late training, _____ is emphasized

A

feel