Reflexes Flashcards
Which reflex is referred to as ATNR or asymmetrical tonic neck reflex?
Positional reflex
When is positional reflex
onset–
integrated–
20 weeks gestation
4-6 months
Stimulus and response for positional reflex
head rotation
skull side arm flexes, face side arm extends
When does Startle and Moro integrate/onset?
28 weeks
5-6 months
stimulus for startle
loud noise
stimulus for moro
unexpected head extension
response of startle
extend and flex the arms while the hands remain in a fist
response of moro
UE extension/abd followed by flexion/add
onset of palmar reflex
28 weeks gestation
onset of plantar reflex
28 weeks gestation
when is palmar reflex integrated
4-7 months
when is plantar reflex integrated
9-10 months
stimulus for palmar reflex
pressure to palm
stimulus for plantar reflex
pressure to sole of foot
response to palmar reflex
fingers flex
response to plantar reflex
toes flex
Galant onset
28 weeks gestation
Galant integration
3-4 months
Galant stimulus
stroke paraspinal area
Galant response
trunk and hips should move toward side stroked
positive support onset
28 wks gestation
positive support integration
1-2 months
positive support stimulus
supported standing, balls feet on support surface
positive support resonse
legs extend to support weight
