Physical Development 1-12 yrs Flashcards

1
Q

Infancy

A

Birth to 1 yr

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2
Q

Toddler

A

1 to 2 yo

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3
Q

Early childhood/Preschool

A

3-5 yo

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4
Q

Middle Childhood

A

5-8 yo

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5
Q

Late Childhood

A

8-11 yo

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6
Q

Types of changes

A

Structural/Physiological
Functional
Combination of structural/physiological and functional

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7
Q

Both structural/physiological and functional factors will influence

A

Behavior

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8
Q

From birth to adolescence - physical fitness measures

A

Growing
Learning of fundamental and activity specific motor skills
Vital capacity, BP, blood volume, height inc, HR dec over time

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9
Q

Nervous system growth

Brain

A

75-80% by 2-3 yo

90% by 6 yo

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10
Q

Nervous system growth

Nerves

A

Myelination by 2-3 yo

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11
Q

Besides size, what else impacts development

A
Genetics
Experiences
Contexts
Nutrition
Sociocultural factors
Self concept
Fitness
TIE
Perception - action - cognition
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12
Q

Typical reasons why a family member would ask if their child is behind in motor development

A

They have seen their child behind others in certain activities

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13
Q

What are the typical reasons a physician would request info on if a child is behind developmentally

A

They know something is off related to movement but they can’t pinpoint what it is

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14
Q

Balance - stand on one foot momentarily

A

22-23 months

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15
Q

Balance - stand on one foot momentarily - 1 second

A

30 months

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16
Q

Balance - stand on one foot momentarily - 5 seconds

A

38 months, 3 yrs 2 months

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17
Q

Balance - stand on one foot momentarily - 10 seconds

A

54 months, 4.5 years

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18
Q

Balance - walk a line on the floor - forward

A

23 months

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19
Q

Balance - walk a line on the floor - Backward

A

27 months

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20
Q

Balance - walk a line on the floor - Circular path

A

37 months

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21
Q

Balance - heel toe - forward

A

43 months, 3 yrs 7 months

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22
Q

Balance - heel toe - backward

A

56 months, 4 yrs 8 months

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23
Q

Balance - stand on walking board - tries to stand

A

18 months

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24
Q

Stand on walking board - both feet for a few seconds

A

24 months

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25
Q

Balance - walk on a walking board - alternates steps partway

A

38 months, 3 yrs 2 months

26
Q

Stair walking - step to pattern without support Ascent

A

27-29 months

27
Q

Stair walking - step to pattern without support - Alternate feet with support - Ascent

A

29-31 months

28
Q

Stair walking - step to pattern without support - alternate feet without support - Ascent

A

31-41 months

29
Q

Stair walking - step to pattern without support - step to pattern - Descent

A

28-34 months

30
Q

Stair walking - step to pattern without support - alternate feet with support - descent

A

48 months

31
Q

Stair walking - step to pattern without support - alternate feet without support

A

4-4.5 yrs

32
Q

Jumping –> progression of difficulty

A

Leaping –> hopping

33
Q

Jumping - jump from 12 in height - one foot (like step down)

A

24 months

34
Q

Jumping - jump off floor - both feet

A

28 months

35
Q

Jumping - jump from 12 in height - both feet

A

Just shy of 3 yrs

34 months

36
Q

Hopping - hop on two feet 1 - 3 times

A

38 months

37
Q

Hopping - hop on one foot 1-3 times

A

43 months

3.5 yrs

38
Q

Hop 5 times in place on either foot - boys vs girls

A

boys - 67%
girls - 90%
5.5 yrs

39
Q

Skipping vs. Galloping

A

Skipping is harder, particularly for guys

40
Q

Motor learning vs Motor Development questions

A
  1. Are we interested in what bx is like now and why the behavior is the way it is? (applies to both)
  2. Are we interested in what bx was like before our present obs? (develop)
  3. Are we interested in how the present bx is going to change in future? (develop)
41
Q

Two main approaches to classifying skill development

A

Total body configuration/global

Segmental analysis/components

42
Q

Global view - stability - reflexive mvmnts and rhythmical stereotypes

A

righting reflexes

rocking

43
Q

Global view - stability - rudimentary mvmnts

A

head - neck - trunk control
sitting
standing

44
Q

Global view - stability - fundamental mvmnts

A

balancing on 1 foot

walking on low beam

45
Q

Global view - stability - specialized movement

A

performing a balance beam routine

46
Q

Global view - locomotion - reflexive mvmnts and rhythmical stereotypes

A

stepping reflex
swimming reflex
kicking

47
Q

Global view - locomotion - rudimentary mvmnts

A

crawling
creeping
bear walking

48
Q

Global view - locomotion - fundamental mvmnts

A
walking
running
jumping
hopping
leaping
galloping
sliding
skipping
49
Q

Global view - locomotion - specialized mvmnts

A

running the 100m hurdles

walking through crowds

50
Q

Global view - manipulation - reflexive

A

palmar grasp

waving

51
Q

Global view - manipulation - rudimentary mvmnts

A

reaching
grasping
releasing

52
Q

Global view - manipulation - fundamental mvmnts

A

throwing
catching
kicking
striking

53
Q

Global view - manipulation - specialized mvmnts

A

kicking a goal in soccer

striking a pitch

54
Q

Hopping questions - legs

A

Is the swing leg active
Does the support leg extend at takeoff
Does the swing leg swing behind the support leg
Is the weight shifted onto the ball of the foot before knee ext push off

55
Q

Hopping questions - arms

A

Do the arms move symmetrical/asymmetrically
Are the arms active
Do the arms pump up and down
Do the arms move opposite of the opposing leg

56
Q

Throwing questions - legs

A

Is a step taken
Is the step on the opp or same side as the throwing arm
How wide is the step

57
Q

Throwing questions - trunk

A

Is there rotation at trunk? hips?

Do the hips start before the trunk

58
Q

Throwing questions - arm

A

Does the humerus form a right triangle with the trunk

When front facing, does the humerus move with the trunk or is there a lag

59
Q

Catching questions - arms

A

Do the arms move
Is the object caught at chest or hands
Do the arms wrap around or scoop under

60
Q

Catching questions - hands

A

Do the palms face inward

Do the hands adjust to the ball size

61
Q

Catching questions - body

A

Does the body move

Is their delay in the mvmnt of the body to make adjustments