Postnatal development Flashcards
9 developmental stages
prenatal development
infancy
early childhood
middle childhood
adolescence
late adulthood
death and dying
prenatal stage
embryonic stage (0to 8 weeks)
fetal stage(8 weeks to birth)
infancy stage
neonatal (birth to 22 days)
birth to onset of walking (about 1 yo)
toddler stage
1-4 y
early childhood
infancy to 7 yo
developmental direction
cephalocaudally
proximodistal
differentiation
from the relatively simple gross motor tasks to more complex and refined motor ones
grasping
isolated involvement of muscle groups to perform a rudimentary motor task
integration
the involvement of various systems in a coordinated fashion to perform complex tasks
motor development
in a predictable sequence
at a variable rate
as a continuous process
from simple to complex
from general to specific
scammon’s growth curve
not all tissues grow at the same rate
start to grow at puberty and plateau at 20
by age 1 most childdren
like to put things in their mouth (mouthing)
pull up to standing position by holding on to something
cruise
master grasping objects
by age 1 physical development
grown taller
gotten heavy
big heads
baby look
few teeth
motor aspects
gross skills
fine skills
temporal aspects
discreet
serial
continuous
environmental aspects
open KC
closed KC