Test 3 Flashcards
Brain structure involved in the development of fine motor skills
Cerebellum
Brain development in 2-year-olds compared to adults
most pruning occurred. weighs 75% of adult weight
Injury control
Anticipate, control, and prevent dangerous activities
Effects of too much cortisol too early in life
deficits in learning and health (depression & PTSD)
What nutrients are most likely to be missing in the diet of children in developed nations
iron, calcium, zinc
Child abuse
deliberately harmful to child
Primary injury prevention and examples
reduces everyone’s chance of injury (stop sign)
Secondary injury prevention and examples
protect in the moment (seatbelt)
Tertiary injury prevention and examples
minimizing impact (hospital)
Leading cause of death among children ages 1-4
famine, accidental injuries
Kinship care
relative of maltreated child becomes caregiver
Effects on myelination
speeds transmission of neural impulses
Amygdala
Regulates emotions (fear and anxiety)
Oral health in 2-6 year olds
Access & income are the problem
Weight and height gain in 2-6 year olds
Weight: 4.5 lbs per year
Height: 3 inches per year
Lateralization
“sidedness” each side of the brain controls opposite side of body
Corpus callosum
Connects 2 halves of the brain. Coordinates both sides of the brain and body
Irreversibility
Cannot subtract things back to normal (lettuce on sandwich)
Centration
focus on how something looks (If pants, I’m a boy)
Egocentrism
Views world from only their perspective
Conservation
Substance remains same even if changed (tall glass has more water)
Preoperational intelligence
language, imagination (not logic)
Fast-mapping
words learned after 1 hearing
Scaffolding
Structure child’s participation in learning encounter (Step by step) Truuu….uck!
Private speech
internally review and regulate their actions
Language shift
More fluent in school language than home language
Animism
Belief that natural objects are alive
Static reasoning
“things don’t change unless I pay attention”
Theory-theory
children attempt to make theories to explain what see/hear
Logical extension
Can apply new words to similar words