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90 Cards in this Set
- Front
- Back
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Newborn sleep how many hours a day
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16 to 18 hours
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What percentage of sleep time is R.E.M. for adults
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20 to 25%
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What percentage of sleep is REM for children 1 to 2 months
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50%
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At three months what percent is REM sleep and which REM a do they enter first
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40% ram they enter n rem first
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What is the purpose of rem sleep
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Consolidate memories, develop the brain
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What is s.i.d.s.
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When a child stops breathing at night with no apparent cause, numb the highest cause of infant death in the U.S.
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When is the highest risk of SIDS
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2 to 4 months
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In a baby when is the highest amount of crying taken place
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The 1st six months then tapers off
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Why is nutrition important for a a baby
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Nutrients for proper brain and body growth, proper organ function, at least 50 calories a day per pound,
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What are two important nutrients for a baby
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Fats four myelination, iron four iron rich blood and brain development
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Should you feed on demand or on a schedule within the first six months
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On demand
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What percent of mothers breast fed for at least a certain amount of time
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65 to 75%
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Why is breast milk the best
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Always sterile and the body temperature, contains more easily absorb irons fats and sugars, more digestible, lest respiratory infections, less inner ear infections, proper balance of fat and proteins, more vitamin C and a, less likely to produce the allergic reactions, denser bones
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John jacques russo believed one
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Children are innately good
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Infancy is what's time span
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First year of life
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Neonatal is what time span
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1 month
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What do babies do around three months
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Reach with hands and arms
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What does the average baby way
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7.5 lb. 20 inches long
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How much body weight human newborns lose one adjusting to feeding
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5 to 7 percent
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What is their weight than four months and first year of of a baby
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Double their weight that for months and almost triple by their first birthday
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What is the growth weight of an infant in the first year of life
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Approximately an inch per month
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Which is heavier in a baby upper or lower torso
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Upper torso
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From largest to smallest what are larger African American babies white American babies or Asian babies
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African American than white American then Asian
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What is the earliest known a baby to wall
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10 months in Uganda
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Our identical twins were fraternal twins much closer in time to walking
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Identical
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When will a female child to reach half of her adult height
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By the age of two
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When will a male child reach half as adult height
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2 1/2
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What is a cephalocaudal pattern
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Sequence in which the earliest growth always occurs at the pop beginning with the head
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What is proximodistal growth
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Sequence in which growth starts from the center of the body and moves cord the extremities
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Which two infants control firsts muscles of their trunk and arms or their hands
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Trunk and arms
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Which part of the brain controls growth spurting
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The left hemisphere
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On average how many months does it take to crawl and to walk
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Seven months to crawl 11 months to walk
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What is the frontal lobe for
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Thinking involuntary movements last to develop fully in an infant
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Is the prefrontal cortex first or last to develop in any child
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Last
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What is the temporal lobe for
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Hearing
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What is the parietal for
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Sensations special integrating sensory and perceptual
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What is the a occipital lobe of for
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Vision
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What is the amagula for
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Early reactions prefrontal cortex for the brakes on this the way or allow for considerations
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At birth how much does the brain way
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25% of the adult brain
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At the age of two how much does the brain way
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70 to 75%
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At the age of three how much does the brain way
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90% of an adult brain
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At the age of six how much does the brain way
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95% of an adult brain
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But how much does the average brain way
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Three and a half pounds
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What is marasmus
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Wasting away of body tissues that within the first year, due to severe lack of protein, thinning hair
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What is kwashiorker
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Deficiency in prone to being indicated by large abdomen and the feet becomes swollen with water if not fatal defects are detrimental will gain weight after fed
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Non of organic failure to thrive
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AKA emotional marasmus, not enough love or touching, 1 through 18 months
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What are reflexes
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Built in reactions to stimulant
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What is rooting
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Reaction when cheek or mouth is touched, will turn the towards for sucking
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What is the sucking reflex
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Automatically sucking when an object is placed in its mouth
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What is the Moro reflex
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Startle response causes back to a arch and rapid closing the arms and legs
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What is babinski reflex
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toes fan, foot arches when sole is stroked
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What is a grasping reflex
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When something touches the ball, some evolve into more complex actions
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What is the one month milestone for motor development
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Head left
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What is the third month milestone for motor development
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Chest left, all on belly
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What is the five month milestone for motor development
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Body lift hands and knees, crawls and sits
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What is the nine month milestone for motor development
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Standing
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What is the 11 months milestone for motor development
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Walking
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Which comes first gross motor development or fine motor development
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Gross motor that
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What is a sensation
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The when information contact sensory receptors, eyes, nose, ears, skin, tounge
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What is a perception
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Interpretation of a sensation
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The looking chamber has an example of what technique
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Preference technique
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When a child looks at a face what does it focus on early and later
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Early it looks at the eyes later it looks that face
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who came up with the looking machine
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frantz
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What is the difference between habituation and
dis habituation |
Habituation is when something is old and you want something new you gain all the knowledge you can from it,
dishabituation-something is a new with new interest |
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What is visual acuity at birth
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20-100, able to distinguish between mom and the other female at arm's length, distinguish color, prefer patterns, prefer the faces over patterns that most interested in eyes
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At what age do we develop that perception
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3-6 months
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Who invented the visual
cliff |
gibson and walk
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At what age did the child respond to the visual cliff
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2 to 4 months
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That what is does a child responds to looming objects
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2 months
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What is a child response to transport lowering
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Change in heart rate
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What is visual expectation
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Looking for longer intervals when unexpected increase in pupil dilation and a eyes widening the
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When is a child able to hear
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The last few months of pregnancy
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At three days old what: infant do when it hears the sound
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Turn his head in that direction
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Sensitivity to taste occurs when
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Possibly prior to birth
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A child will make different facial expressions when taste sweet sour and bitter
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2 hours after birth
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At four months what preference in taste does a newborn have
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Salty taste as newborn found to be distasteful
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What reaction does a baby have when it tastes something sweet
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Relaxed lips
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What reaction does a baby have when a taste something salty
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Purse lips
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What reaction does a baby had when it tastes something bitter
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Opens mouth
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What is intermodal reception
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Precede and integrate information from two different senses
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What did elizabeth's spelke do
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The puppet test at four months old
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What are the six sub stages of sensory experience
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Simple reflexes, first month through four months
2 primary circular reactions Actions orient to infants: body Example, baby lying on back in this comes into the mouth of baby begin sucking on fist and enjoys this so baby tries to repeat action 3 secondary circular reaction months four through eight, also occur by chance in thin repeats an action that produces some effect in the external environment either physical or social example accidentally kicking mobile or pressing on walker 4) coordination of secondary circular reactions months 8 to 12, first signs of intentional behavior, combining in recombine and previously learns schemes associated with external environment, example piece of candy by a chair baby uses reaching and grasping to get candy 5) tertiary circular reactions months 12 to 18, tries new possibilities experiments, touching far on a cat, touching bath water 6) internalization of schemes, months 18 to 24, primitive symbols example 24 months old those cookies are in the cookie jar but also knows to get the cookies he has to remove the lid object Permanence |
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To become speakers of language children must be able to master and one
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For language related domains
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phonemes is what
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Distinguish sound and sound patterns
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semantics is what
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Learning the meaning of words
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Syntax is what
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Learn to put words together
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What is skinner is behaviorist perspective
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Operon conditioning example child makes sound patter reinforces it, imitation in shaping
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What is Chompsky, nativist perceptive
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Biologically prime, innate L a D-allows us to acquire language rapidly, broka area, left frontal lobe (production),wernickes area (comprehension) left temporal lobe
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Interactions perceptive what is it
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Recasting,cup ? "yes this is ur cup that the".-expanding, my horsie, is that ur horsie?
dimunitave- example kitty instead of cat, doggie instead of dog. At 32 months girls here twice as many as boys |
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What are the stages of speech preparation and progression
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A-crying-birth
b-cooing-two months c-babbaling-combo of constants and vowels-one year d-holophrastic speech at one year-use of one word utterances suggesting complete senses e) telegraphic speech-1.5 years through two years using a few words to initiate the whole speech |
