Reflexes

Question 1

Asymmetrical tonic neck reflex onset

Answer 1

present at birth (20 w pma)

Question 2

Asymmetrical tonic neck reflex integration

Answer 2

4-6 mo

Question 3

Asymmetrical tonic neck reflex stimulus

Answer 3

turn head to the side

Question 4

Asymmetrical tonic neck reflex response

Answer 4

facial arm extends and abducts, occipital arm flexed and abducts (fencing posture)

Question 5

rooting reflex onset

Answer 5

present at birth (28 w pma)

Question 6

rooting reflex integration

Answer 6

3 mo

Question 7

rooting reflex stimulus

Answer 7

touch to the perioral area of hungry infant

Question 8

rooting reflex response

Answer 8

turns head and lips towards stimulus with the mouth opening and a trial of sucking the finger

Question 9

Palmar grasp onset

Answer 9

present at birth (28 pma)

Question 10

Palmar grasp integration:

Answer 10

4-7 mo

Question 11

Palmar grasp stimulus

Answer 11

pressure on the palm of the hand

Question 12

Palmar grasp response

Answer 12

flexion of fingers

Question 13

Plantar grasp onset

Answer 13

present at birth

Question 14

Plantar grasp integration

Answer 14

9 mo

Question 15

Plantar grasp stimulus

Answer 15

pressure to ball of the foot

Question 16

Plantar grasp response

Answer 16

flexion of toes

Question 17

Galant reflex (trunk incurvation) onset

Answer 17

birth (28 w pma)

Question 18

Galant reflex (trunk incurvation) integration

Answer 18

3 mo

Question 19

Galant reflex (trunk incurvation) stimulus

Answer 19

in prone, stroke paravertebral skin

Question 20

Galant reflex (trunk incurvation) response

Answer 20

lateral curvature of trunk on stimulated side, shifts hip toward side

Question 21

Moro reflex onset

Answer 21

birth (28 pma)

Question 22

Moro reflex integration

Answer 22

3-5 mo

Question 23

Moro reflex stimulus

Answer 23

head drop backward

Question 24

Moro reflex response

Answer 24

abduction and extension of arms, splaying of fingers, followed by flexion and adduction of arms, typically cries

Question 25

Moro reflex startle reflex

Answer 25

simulus is loud noise with same response

Question 26

automatic walking/reflex stepping onset

Answer 26

present at birth (37 w pma)

Question 27

automatic walking/reflex stepping integration

Answer 27

3-4 mo

Question 28

automatic walking/reflex stepping stimulus

Answer 28

supported standing, lean child forward

Question 29

automatic walking/reflex stepping response

Answer 29

high stepping movements with regular rhythm

Question 30

symmetrical tonic neck reflex onset

Answer 30

4-6 mo after birth

Question 31

symmetrical tonic neck reflex integration

Answer 31

8-12 mo

Question 32

symmetrical tonic neck reflex stimulus

Answer 32

flexion or extension of head (in quadruped position)

Question 33

symmetrical tonic neck reflex response

Answer 33

head flexion: arms flex and hips extend | head extension: arms extend and hips flex

Question 34

landau reaction

Answer 34

4-18 mo hold infant suspended horizontally, hand under chest and stomach extends neck, trunk and hips

Question 35

tonic labyrinthine reflex

Answer 35

0-6 mo prone position: lift infant up: maximal flexor tone supine position: lift infant up: maximal extensor tone

Question 36

placing reaction

Answer 36

0-6 mo put dorsum of foot or back of hand on edge of table placing of foot or hand on table top

Question 37

traction or pull to sit

Answer 37

present at birth integrates 2-5 mo pull to sitting from supine arms will flex and head will lag

Question 38

flexor withdrawl

Answer 38

28 w pma 1-2 mo noxious stimulus to sole of foot flexion and withdrawl of stimulated leg

Question 39

crossed extension

Answer 39

28 w pma 1-2 mo noxious stimulus to sole of foot flesion of stimulated leg and then ext or opposite leg with add

Question 40

belly crawl

Answer 40

7 mo

Question 41

hands and knees crawl

Answer 41

8 mo

Question 42

cruise

Answer 42

9 mo

Question 43

ascend stairs

Answer 43

11 mo

Question 44

walk alone

Answer 44

12 mo

Question 45

descend stairs

Answer 45

12.5 mo

Question 46

sitting without support

Answer 46

6 mo

Question 47

stand with assistance

Answer 47

7.5 mo

Question 48

walk with assistance

Answer 48

9. mo

Question 49

stand alone

Answer 49

11 mo

Question 50

roll sidelying to supine

Answer 50

1-2 mo

Question 51

prone to supine

Answer 51

4 mo

Question 52

supine to sidelying

Answer 52

4-5 mo

Question 53

supine to prone

Answer 53

6-8 mo

Question 54

development of segmental rotation rather than log rolling

Answer 54

9 mo

Question 55

6 mo

Answer 55

sits independently rolls independently bears weight in prone on extended arms can maintain supported standing with hands held good trunk control

Question 56

9 mo

Answer 56

``` independent mobility by creeping good sitting banace moves in and out of sitting begins pulling to stand and cruising takes steps with hands held ```

Question 57

creeps up and down stairs

Answer 57

8-15 mo

Question 58

walks up and down stairs with hand held, throws ball forward

Answer 58

15-18 mo

Question 59

runs stiffly

Answer 59

20 mo

Question 60

walks up and down stairs without support, kicks ball forward

Answer 60

2.5 yrs

Question 61

runs well, walks up stairs alternating feet, catches ball with arms and body

Answer 61

3 yrs

Question 62

walks down stairs alternating feet, jumps up with both feet, hops on one foot

Answer 62

3.5 yrs

Question 63

gallops

Answer 63

4 yrs

Question 64

skips

Answer 64

5-6 yrs