Early childhood Flashcards
growth spurts-continuous
2 yrs: 23-28lbs and 33-35in
3 yrs: large head, large stomach, and short arms and legs
6 yrs: 40-50lbs and 44-77in, torso lengthened, body proportions like those of an adult
growth spurts-discontinuous
slim down and the lower body lengthens
fat turns into muscle
weight to high: lowest BMI than any other age
changing body proportions enable many new motor skills
childrens art Kellog 1969
2 yrs: 20 different scribbles
3 yrs: scribbles to create shapes and combine to create more complex images
4-5 yrs: images are recognizable representation of the world
lack of self-consciousness
brain development
size of cortex grows from 75% to 95% of adult weight so there is advancements in language and social understanding
brain development- pruning
the brain removes neurons it does not need
this process has already occurred and is continuing to do so
this leads to more brain functioning abilities
speed of thought
how long it takes to be consciously aware of sensory information
actions and reactions speed up in the brain and motor skills
improvements in processing time, reasoning, and coordination
prodigious new learning
simple to more elaborate
learning new concepts of tomorrow, time, size, distance and blending, and fact/fiction
fast mapping
mental process to support language learning
each new word becomes it own category
makes it easier to map other words
new concept forms on a single exposure
each category becomes more specific as the map grows
reorganization
each category might not be precise
Piaget-schemas
a way to organize information
Piaget-assimilation
Fit new information into exsiting schemas
Piaget-Accomidations
revise existing schemas
pre-operational thought
using language and imagination together as a symbolic thought
no longer limited to senses and motor skills
pretend play
object has qualities beyond the way it was designed to function
children lean as they pretend and experiment
but its not logical
pre-operational thought - conversational erros
difficulty classifying objects in more than one way
pre-operational thought- centration
focus on one aspects