Rooting reflex - answer-a baby's tendency, when touched on the cheek or mouth, to turn her head and search for the nipple
Moro reflex - answer-startle reflex in which a newborn arches her back and throws out her arms and legs in response to a loud noise or an abrupt change in the environment
...
Psych140 - Module 3 - Portage Learning
Rooting reflex - answer-a baby's tendency, when touched on the cheek or mouth, to turn her head and
search for the nipple
Moro reflex - answer-startle reflex in which a newborn arches her back and throws out her arms and
legs in response to a loud noise or an abrupt change in the environment
Palmer grasp reflex - answer-reflexive curling of the infant's fingers around an object that touches its
palm
Stepping reflex - answer-reflex that causes newborn babies to make little stepping motions if they are
held upright with their feet just touching a surface
Babinski reflex - answer-in response to the sole of the foot being stroked, a baby's big toe moves
upward or toward the top surface of the foot and the other toes fan out
Tonic neck reflex - answer-elicited when baby head turned to a side, the extremities on that side extend
(birth to 4 months)
Swimming reflex - answer-when held horizontally on their stomachs, newborns stretch out their arms
and legs
How does an infant's sleep change around 6 weeks? - answer-prior to 6 weeks, infant sleep is highly
irregular, without a clear sleep cycle and with a heavy amount of rem sleep. Around 6 weeks, patterns of
nrem and rem sleep develop.
Nrem sleep - answer-non-rapid eye movement sleep; when the baby is nearly motionless. Increases as
baby gets older (aka regular sleep)
Rem sleep - answer-uneven breathing, makes up roughly half of an infant's daily sleep pattern. Infant's,
unlike adults, begin their sleep cycle in rem sleep
Shaken baby syndrome - answer-the results of a child being violently shaken by someone, brain damage
is a common result, is a form of child abuse
5 s's of soothing a newborn - answer-swaddling, side/stomach, swinging, shushing, sucking
Infancy - answer-the stage of development that begins at birth and lasts between 24 months
Baby fat peaks at - answer-9 months
Crying peaks at - answer-6 weeks
Cephacaudal growth - answer-"head to tail" in normal infant development, the brain and skull are
primary locations of growth. Over time, limbs and other body parts will become primary sites of growth.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TOPDOCTOR. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.49. You're not tied to anything after your purchase.