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normal motor development > normal motor development > Flashcards

normal motor development Flashcards

1
Q

1-2 months prone

A
  • better head lift to 45 deg
  • elbows behind shoulders
  • increased head/neck extensor muscles w/less WS forward on face and shoulders
  • decreased hip flexion
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2
Q

1-2 months supine

A
  • increased cervical rotation with movement of extremities away from body
  • ATNR may appear
  • head rarely in midline
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3
Q

1-2 months supported sit

A
  • begin to see scapular add to assist w/head lift

- head lag during pull to sit

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4
Q

1-2 months supported stand

A

astasia abasia:

motor incoordination for standing and walking

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5
Q

1-2 months UE

A
  • swiping in supine
  • grasp reflex dec
  • may voluntarily retain object placed in hand briefly
  • bil scap retraction and spinal ext
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6
Q

1-2 months LE

A

kicking may be bilateral and symmetrical

feet come together

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7
Q

3 months

A
  • alert and aware
  • interacts visually w/caregivers
  • symmetry and midline orientation beginning
  • marked increase in bil symmetrical activity
  • antigravity flexor control
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8
Q

3 months prone

A
  1. sustains POE w/head elevated 45-90 deg
  2. rotated head while elevated subtle weight shifts
  3. increased caudal weight shift
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9
Q

3 months supine

A
  1. symmetry and midline dominant
  2. chin tuck, bilateral control
  3. capital flexion elongates capital and cervical extensors
  4. foot to foot play w/increase knee ext, hip ext, hip add, decreased hip ER
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10
Q

3 months pull to sit

A

head rights midway

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11
Q

3 months standing

A
  1. astasia abasia usually gone
  2. able to sustain head lift, scapular add, toe curling, plantar grasp reflex, WB on medial foot.
  3. able to track 180 deg w/head ext.
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12
Q

4 months

A
  1. beginning of controlled purposeful movements and alternating coordinated movements.
  2. easily alternate between flx and ext in supine and prone
  3. visual tracking without head turning
  4. development of downward visual gaze
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13
Q

4 months prone

A
  1. head ext 90 deg, pivot prone, POextE
  2. Landau
  3. increased lordosis
  4. able to flex head w/o collapsing
  5. increased activity of ADD, erector spinae and obliques. ribs less horizontal
  6. weight on forearms, pecs more active
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14
Q

4 months supine

A
  1. increased hip EXT and ADD
  2. alternates between pelvic ant and post tilt
  3. hands to knees
  4. being to see PF, INV, EVR
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15
Q

Pivot Prone/Swimming

A

4 months

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16
Q

4 months sidelying

A
  1. baby may roll from supine w/hands on knees. Initiated w/head rotation
  2. sidelying for rib cage shaping
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17
Q

5 months

A
  1. voluntary asymmetrical, dissociated, and reciprocal movements
  2. balance of flex, ext. lat flex emerges
  3. increased spinal mobility
18
Q

5 months prone

A
  1. lateral weight shift in POE. for reaching
  2. may push up on hands
  3. rolls to supine
19
Q

5 months supine

A
  1. feet to mouth
  2. flex head if hand held
  3. rolls to side
20
Q

5 months UE

A
  1. palmar grasp
  2. occasionally manipulates/transfers
  3. brings toy to mouth
  4. grabs, mouths, bangs, shakes toys
21
Q

6 months

A
  1. rolling supine to prone initiated w/flex.
  2. sitting. positional stability of legs
  3. WS occurs w/head rotation to same side
  4. standing= hip and trunk control to independently hold on the support of a person. may bounce. legs abd
22
Q

6 months UEs

A
  1. increased abdominal control
  2. rotator cuff, deltoids, and pec maj dynamically stabilize humerus for reaching
  3. can stome humerus movement midstream
  4. forearm pronated. can supinate some w/ ER
  5. palmar and radial palmar grasp
23
Q

6 month LE

A
  1. hips more ADD w.less ER1

2. LE respond to lateral WS w/dissociation

24
Q

6 months prone

A
  • WB side extends, add, IR to neutral.
  • NWB side flexes, ABD, and ER
  • pelvis laterally flexes and rotates backward
25
Q

Bear standing

A

7 months

26
Q

7 months sitting

A

assumed from quadruped

27
Q

7 months

A
  1. able to rotate trunk
  2. legs ABD and ER
  3. trunk straight, may see lordosis
  4. arms free to play
  5. protective ext sideways
28
Q

7 months pull to standing

A

at 1st symmetrical then half kneeling

29
Q

climbing furniture and stairs

A

8 months

30
Q

play in kneeling, relying on UE for stability. Hip/knee flx and ankle DF

A

8 months

31
Q

8 months sitting

A
  • for play

- trunk and pelvic muscles allow progress to long sit, half long sit, side sit

32
Q

8 months quadruped

A
  1. beginning of equilibrium, crawling
  2. reciprocal extremity movements require counter rotation
  3. diagonal control: lateral WS+LE dissociation+diagonal trunk control
33
Q

8 months standing

A
  • still need UE to stabilize posture.
  • LE ABD
  • may release one hand and reach out in space
34
Q

cruising sideways, body facing forward

A

8 months

35
Q

9 months

A
  1. variety, versatility
  2. strong desire to stand and walk
  3. crusing more refined
  4. increased hip ABD/ADD control
  5. independent kneeling w/active hip ext
36
Q

9 months cruising

A

semi turns towards direction moving

37
Q

10 months UE

A
  1. container play
  2. 3 jaw chuck
  3. pincer
  4. mimic gestures
  5. reaches across midline
38
Q

10 months crusing

A
  1. triplanar motion of hips, may cross oppen space
  2. cruise around corners
  3. cruise around different height, texture, and firmness of objects
39
Q

11 months

A
  1. stands alone when absorbed in task
  2. walks w/one hand held
  3. assumes standing
  4. squatting (post weight w/minimal DF)
  5. synergy: hip ext, abdominals, quads, and DF
40
Q

11 months UE

A
  1. more control of release

2. neat pincer

41
Q

12 months

A
  1. basic motor skills present
  2. independent standing, wide BOS, may use hands more
  3. increased LE dissociation. greater skill in planning, organizing, and executing activities.
  4. most walk independently.

normal motor development (1 decks)

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