Pediatrics Motor Development Up To 12 Months

Front 1

Physiological flexion, horizontal ribcage, thoraco-lumbar kyphosis, ATNR- head to one side is seen in?

Back 1

Neonates- 1st 10 days

Front 2

Hips in flx,abd,er
hip flexiors= -30
HS length = -30
DF = 60 WHAT AGE?

Back 2

Newborn one month

Front 3

Prone- anterior pelvic tilt
elbows caudal to shoulders
lateral vision better than midline
scapula: elevated, add, rotated downward
lats are starting to work
WHAT AGE?

Back 3

newborn one month

Front 4

Head lag when brought up to sit

what age?

Back 4

newborn 1 month

Front 5

Lifts head aprox 45 deg ext in prone

elbows still caudal to shoulders what age?

Back 5

2 months

Front 6

greatest asymmetry, disorganization

tracks side to side what age?

Back 6

2 months

Front 7

Begins midline orientation
visually tracks 180 deg

Back 7

3 months

Front 8

can abd shoulders 90 deg lats and add

still have anterior pelvic tilt

lifts head 40-90 deg what age?

Back 8

3 months

Front 9

pronated forearm wb (can be in front of shoulders)

scapular winging

should not see head lag

baby can look midline w/o crossing eyes
what age?

Back 9

3 months

Front 10

reaches arms up/ midline ( serratus anterior)

accidentally side rolls

lifts head to 90 deg
what age?

Back 10

4 months

Front 11

elbows anterior to shoulder in prone

active posterior pelvic tilt (gluts and hip ext)

baby can crawl backwards
what age?

Back 11

4 months

Front 12

dissociation period

pivot prone position (extended arms)

ATNR diminished
what age?

Back 12

4 months

Front 13

reaches hands to feet

knee ext almost complete

body image what ?

Back 13

5 months

Front 14

weight shift on elbows all directions

weight shift to one side and reaches with other

flexes knees w hip extended

what age

Back 14

5 months

Front 15

weight bearing more through humerus in prone

propped sitting

what age?

Back 15

5 months

Front 16

internal external obliques activated

contralateral hand to foot playing

what age?

Back 16

6 months

Front 17

pivot prone- entire circle

rolls to side lying volitionally

ring sitting

controls lateral weight shifting

Back 17

6 months

Front 18

quadruped

lordosis- weak abs

heel sits

what age?

Back 18

7 months

Front 19

quad- side sits

creeping

combat crawling

Back 19

7 months

Front 20

pulls furniture to stand

sits from standing- by flopping

rarely stays in supine

what age

Back 20

7 months

Front 21

carries object while creepin
begin indep sitting

completion of 2ndary curves

rises to stand holds with furniture
what age?

Back 21

8 months

Front 22

assumes kneeling w/o UE

begins to squat

go both directions when cruising
what age?

Back 22

9 months

Front 23

starts cruising

quickly moves out of prone

climbs
what age?

Back 23

8 months

Front 24

tall kneel to 1/2 kneel with support

stands with min support

squats and picks up objects

vaulting what age?

Back 24

10 months

Front 25

1/2 kneel w/o support (no df)

what age ?

Back 25

11 months

Front 26

squat plays

stands w/o support

walks

what age?

Back 26

12 months

Front 27

midline orientation beginning and no head lag

Back 27

3 months

Front 28

chin tuck

Back 28

3 months

Front 29

begins prone on forearms

Back 29

2 months

Front 30

immature weight shifting initiated with head rotation

Back 30

3 months

Front 31

dissoxiation period

Back 31

4 months

Front 32

able to extend neck close to 90 degrees

Back 32

4 months

Front 33

able to extend neck 45-90 degrees

Back 33

3 months

Front 34

active posterior pelvic tilt (glutes)

Back 34

4 months

Front 35

rolls accidentally

Back 35

4 months

Front 36

In supine brings hands to knees

Back 36

4 months

Front 37

may crawl- first attempts going backwards

Back 37

4 months

Front 38

prone playing with knees flexed (stretching quads)

Back 38

4 months

Front 39

weight shifts in all directions and can free hand

Back 39

5 months

Front 40

alternates from prone on extended arms to prone on elbows

Back 40

5 months

Front 41

plays hands to feet in supine

Back 41

5 months

Front 42

active knee extension complete

Back 42

5 months

Front 43

develops body image and propped sitting

Back 43

5 months

Front 44

can pivot prone in entire circle

Back 44

6 months

Front 45

rolls volitionally

Back 45

6 months

Front 46

plays in supine contralateral hand to foot

Back 46

6 months

Front 47

ring sits and spinal alignment present

Back 47

6 months

Front 48

rarely stays in supine, learn to go quadruped and transition to/from

Back 48

7 months

Front 49

creeping, combat crawling, and bear stance

Back 49

7 months

Front 50

pulls to stand using UE and then flops to sit

Back 50

7 months

Front 51

goes quickly out of prone

Back 51

8 months

Front 52

full independent sitting

Back 52

8-9 months

Front 53

completion of 2ndary curves

Back 53

8 months

Front 54

creeping

Back 54

7 months

Front 55

carries stuff when creeping, climbs, and starts cruising with shoulder elevation

Back 55

8 months

Front 56

tall kneels

Back 56

9 months

Front 57

begins to squat, rises to stand using 1 UE

Back 57

9 months

Front 58

tall kneel to half kneel with UE support and demos vaulting

Back 58

10 months

Front 59

tall kneel to half kneel without UE support and w/o DF.

Back 59

11 months

Front 60

walks indep

Back 60

12 months

Front 61

squats and weight posterior to heels and can pick up objects from floor

Back 61

10 months