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Module 3 (psyc 140) questions and answers rated A+ 2024/2025
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Module 3 (psyc 140)A. Infant Reflexes consist of
rooting
moro reflex
grasping reflex (also known as Palmer hold close)
stepping reflex
A. Infant Reflexes
Despite being totally dependent on caregivers, infants come ready with reflexes
reflexes both shield them or permit them to get an early start on motor abilties
Each reflex in the end is going away whilst not wished
A lingering reflex can also indicate brain damage
rooting
includes the child turning her head whilst her cheek or mouth is touched
It probably aids feeding as the infant reveals something to suck
moro reflex
startle reaction
toddler arches returned and throws out legs and arms
infant behaves an awful lot as we'd if we felt we were falling and attempted to grab
something to protect ourselves
researchers consider that this reflex has survival value.
Grasping reflex (additionally called Palmer grasp)
,can be extraordinarily sturdy
appears to be a stepping stone to extra motor development, as when an infant turns into
capable of draw close matters voluntarily.
Stepping reflex
includes the little one making stepping motions when held above a floor
Again, it could function a constructing block for destiny motor improvement.
Babinski reflex
Reflex in which a new child lovers out the feet while the sole of the foot is touched
tonic neck
In reaction to go being grew to become infant stretches its arm on same facet and contrary
arm bends up on the eblow
may additionally prepare infant for voluntary accomplishing
swimming reflex
when held horizontally on their stomachs, newborns stretch out their arms and legs
B. Sleep and Newborn States
nREM sleep
REM sleep
drowsiness
crying
When drowsing, babies can be in both
nREM sleep or REM sleep
NREM (non-REM) sleep
(non-fast-eye movement; additionally referred to as normal sleep)
-when the child is sort of immobile.
, -increases as the little one receives older
REM sleep
-vivid dreams usually occur
-paradoxical sleep, muscle mass are comfortable (except for minor twitches) however other
body systems are active
(additionally referred to as abnormal sleep)
-characterised via uneven breathing
-makes up kind of half of of an toddler's day by day sleep sample
-Infants, unlike adults, begin their sleep cycle in REM sleep.
Drowsiness
A nation of impaired cognizance associated with a desire or inclination to sleep
crying
nation wherein a infant cries vigorously, usually followed by using agitated however
uncoordinated movement
Appropriate approaches of soothing crying toddlers encompass
the “5 S’s":
swaddling (even though dad and mom need to be aware about how to appropriately try this)
facet/belly role in parent's arms
swinging
shushing sounds
sucking
swaddling (although dad and mom want to be aware of a way to safely do this)
limits overstimulation to the senses
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