Question | Answer |
ATNR
oage of response
Interferes | Birth to 6 mos
Feeding |
STNR
Age
Interfere | 6-8 mos
Sitting balance when looking around |
Tonic Labyrinthine Reflex
Age
Interfere | Birth-6 mos
rolling |
Galant | 30 wks gest to 2 months
sitting balance |
Palmer Grasp | Birth to 4 mos
Ability to grasp and release objects voluntarily |
Plantar Grasp | 28 wks of gest to 9 mos
Ability to stand with feet flat on surface |
Rooting Reflex | 28 wks of gest 3 mos
oral-motor development |
Moro | 28 wks to 5 mos
Balance rxns in sitting |
Startle | 28 wks to 5 mos
Sitting Balance |
Positive support reflex | 35 wks of gest to 2 mos
standing and walking |
Walking (stepping) Reflex | 38 wks to 2 mos
standing and walking |
NOB | 34 to 4-6 mos |
BOB | 34 wks - 4-5mos |
Labyrinthine head righting | birth to 2 mos persist through life |
Body righting rxn on the head | birth to 2 mos through life
controlling the head in relation to the body in all positions |
Mature neck righting acting on body | 4-6mos integrate 5yrs |
protective extension downward | 4 mos persist through life
prep for standing and breaks fall |
Protective extension forward | onset 6-7 months
necessary for prop sitting |
protective extension sideways of the UE | 7 mos thru life
independent sitting |
protective extension backward | 9-10 mos thru life
independent sitting |
tilting rxn in prone | 6 mos thru life
balance |
tilting in supine | 7-8 mos thru life
balance |
tilting rxn in standing | 12-21 mos
balance |