Righting responses

Question 1

month observed for prone labyrinthine head righting

Answer 1

2 m

Question 2

month observed for upright labyrinthine head righting

Answer 2

6 m

Question 3

response for prone labyrinthine head righting

Answer 3

• infant blindfolded
• raises head with face/mouth horizontal

Question 4

response for upright labyrinthine head righting

Answer 4

• supported upright with lat, ant, and post tilt; blind folded
• orients head to vertical pos

Question 5

month neck on body righting observed

Answer 5

0-6

Question 6

how to elicit neck on body righting

Answer 6

supine, active or passive rot of head

Question 7

response for neck on body righting

Answer 7

supine
-block rolling toward the side head rot to

Question 8

month observed for body on body righting

Answer 8

6-18 m

Question 9

response for body on body righting

Answer 9

• head to side with segmental rot of sh and pelvis

OR

• flex LE and rot across midline to opp side
• segmental rot of pelvis and trunk regardless of head pos

Question 10

month observed for optical righting

Answer 10

6-30 m

Question 11

response for optical righting

Answer 11

orients head to gravity using visual inputs
- check righting response with blindfold

Question 12

month observed for sitting protective extension forward

Answer 12

6-7 m

Question 13

month observed for sitting sideways protective ext sideways

Answer 13

7-8

Question 14

month observed for sitting backwards protective ext backwards

Answer 14

8-9

Question 15

month observed for supine equilibrium reactions

Answer 15

7-8

Question 16

month observed for prone equilibrium reactions

Answer 16

6

Question 17

month observed for standing equilibrium reactions

Answer 17

15

Question 18

month observed for quadruped equilibrium reactions

Answer 18

9-12