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Lifespan > Motor Milestones > Flashcards

Motor Milestones Flashcards

1
Q

what direction does development occur in

A

proximal to distal
cephalocaudal

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2
Q

1mo milestone

A

lifting head

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3
Q

4-7mo milestones

A

sitting w support
–> sitting independently

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4
Q

8-10mo milestone

A

creeping
–> crawling

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5
Q

at what age is the milestone of pulling to stand achieved

A

9-10mo

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6
Q

12-13mo milestone

A

independent stance

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7
Q

14-18mo milestone

A

walking

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8
Q

what is the prone progression from birth to 10-13mo (5)

A

head lift
prone on elbows (POE)
prone on hands (POH)
quadruped
creeping

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9
Q

when is static sitting achieved

A

~6-8mo

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10
Q

how does a child get from supine to stand early on and later (under the age of 2)

A

early on: roll to prone -> quadruped -> pull/push to stand

later: prone -> quadruped -> plantigrade -> stand

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11
Q

how does a child 2-3yo look going from supine to stand

A

modified roll & sit up -> stand

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12
Q

how does a child 4-5yo look going form supine to stand

A

symmetrical sit up pattern

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13
Q

what task is evidence of reactive and anticipatory postural adjustments once child can do it

A

pull to stand

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14
Q

when and where are reactive postural adjustments seen in infants and children (5)

A

7-8mo - ankle strategies in pull to stand

10-12mo - gross distal to prox motor coordination

3mo of walking - staggering/stepping responses

4-6yo - variability & adaptability of patterns

7-10yo - adult-like reactive adjustments

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15
Q

when and where are anticipatory postural adjustments seen in infants and children (4)

A

10-13mo - gastroc activity (to counteract motion of arms)

16-17mo - more consistent & temporally specific

3-5yo - variable APA (immature -> adult-like)

4-6yo - adult like APA

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16
Q

key ages of sensory integration for balance

A

4-6yo - transitional period for ability to resolve sensory conflicts using adult-like sensory integration strategies

adolescence - maturation of visual, somatosensory, vestib systems, & ability to solve sensory conflict

17
Q

why are children 4-6yo usually clumsier than they have been

A

transitioning to use less vision for balance and more strategies for movement

18
Q

what are prenatal origins of gait (2)

A

~9wks gestation = isolated leg and arm movement

~16wks gestation = alternating leg movements

19
Q

when is neonatal stepping seen developmentally

A

appears newborn and “disappears” ab 2mo

20
Q

what age is a child considered an early walker

A

~9-15mo

21
Q

what age is a child to be considered a later walker

A

~2yo

22
Q

how does gait develop from later walkers on

A

3yo - mature gait pattern
refinement by 7yo

23
Q

18-24mo: mobility (3)

A

begins to run
creeps back down stairs
climbs stairs using railing

24
Q

2-3yo: mobility (4)

A

jumps off low step
begins ride a tricycle
kick small ball
throws overhand

25
Q

3yo: mobility (4)

A

demonstrates true run
- both feet leaving ground
walks upstairs alternating feet
walks downstairs using marked time
jumps off step & over 2’’ object

26
Q

3.5yo: mobility (3)

A

hop few steps on preferred foot
kicks ball
mounts, pedals, & dismount tricycle

27
Q

4yo: mobility (4)

A

walk downstairs alternating feet
gallops
stands on tip toes
rotation of body follow throw of ball

28
Q

4.5yo: mobility (3)

A

catches ball if prepared
jump 2-3’’
leans forward when jumping from a height

29
Q

5yo: mobility (5)

A

stop and change directions quickly when running
hop 8-10steps on 1foot
throws ball and hits target at 10ft
roller skates
rides a bike

30
Q

6yo: mobility (1)

A

can skip

31
Q

8yo: mobility (2)

A

jumps rope skillfully
throws and bats ball skillfully

32
Q

10yo: mobility (1)

A

jumping distance cont to inc

33
Q

11yo: mobility (1)

A

running speed stabilizes for girls

34
Q

12yo: mobility (1)

A

plays ball more skillfully d/t improved reaction time

35
Q

13yo: mobility (1)

A

males cont to inc running speed and jumping distance

36
Q

14yo: mobility (1)

A

standing long jump distance cont to inc for males but stabilizes for females

37
Q

15yo: mobility (1)

A

may reach fastest reaction time

38
Q

16yo: mobility (1)

A

may reach peak performance level in sports

Lifespan (20 decks)

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