Cognitive, social and physical development of children: Flashcards
how do we track children growth
height and weight
circumference of the babies head
what can measuring the circumference of the babies head highlight
Any developmental disorders such as hydrocephaly
describe a growth chart
Used to track a children’s progress on a centile chart
In the personal children health record- red book
0-4 and 2-18
X axis- age
Y axis- weight
describe BMI
it is a simple method to monitor body weight
identifies underweight/overweight/obese kids
we need to have healthy weight conversations and have a holistic approach
what happens to the face as you get older
craniofacial development
the face gets longer
less soft tissues
sharper mandible
at what age does the skull grow
until 2 years old from
33cm-47cm in circ
what does the infant skull contain
the CNS mostly
where are the orbits located in an infant
1/5th of the height
where are the orbits located in an adult
1/6th of the height
how does the cranial vault grow
The cranial vault grows by bone growing in the acquisition of new bone in the external aspect and the reduction in bone by osteoclasts internally to keep the same thickness
There are also fontanels in the cranial bone which become ossified till they form sutures and fuse over a number of years eg 25-30 years
what happens if the bones fuse early
can lead to a skull deformity
how can skull deformities arise
by the bones fusing early
how does the rest of the skull and face depend on
functional stimulation- bones only grow if the muscles around them are being used
what tissues can be responsible for the skull and tongue growth
The tongue
The muscles of mastication
And the erupting teeth are responsible for leading growth
where does the mandible start growing
The mandibles initial centre of growth is the condyle and as it grows it matures appositional growth externally and erosion on the inner aspect to form its shape
The mandible grows downwards and forwards and the angle of the mandible changes from 140 degrees to 120 degrees in adulthood
what can be the correct angle of the mandible
120-140 degrees
describe piagets theory
showed the normal stages of intellectual development a child goes through from birth to adult
what are the four stages of piagets theory
- sensorimotor
- pre operational
- concrete operational
4 formal operation
what age do children experience sensorimotor
0-18/24 months
what age do children experience pre operational
ages 18 months to 7 years
what age do children experience concrete operational
ages 7-11 years
what age do children experience formal operation
ages 11 to adult hood
what are the issues with piagets theory
that children were based in a particular environment
and children can grow in all types of environments
describe the sensorimotor phase
Sensory and motor
0-18/24 months
Relies on sights, smells, feel etc
Can only rely on what is exactly in front of them and high contrast imaging such as black and white
7-9 months the babies understand objects all around them
The baby starts to move and build cognitive development
Can make sounds at this age