Development Flashcards
brain stem
- highly developed at birth
- connects brain to spinal cord
- autonomic functions
cerebellum
- matures late
- near top of spinal cord
- co-ordinates sensory and motor
thalamus
- deep inside the brain in each hemisphere
- information hub, recieves and then sends signals around the brain
cortex
- very thin and folded cover
- thinking and processing
- frontal, visual, auditory, and motor areas in each hemisphere
nature vs. nurture
nature is inherited and nurture is environmental influences
smoking
smoking during pregnancy can lead to a smaller brain
infection
in the womb, German measles can lead to hearing loss
voices
babies learn to recognise mother’s voice
imteraction between nature and nurture
the brain forms due to nature but the environment has a major influence, even in the womb
early brain development
how the brain develops in the womb and matures
Piaget’s theory
changes in thinking (cognition) over time
children think differently from adults
stages
different kinds of logical thinking occur at each stage
schemas
mental structures containing knowledge. schemas become more complex through assimilation and accomodation.
assimilation
adding new information to an existing schema
accomodation
recieving new information that changes our understanding so a new schema is formed
Piaget’s theory - evaluation points
research evidence - many studies have been conducted to test Piaget’s theory, which has helped improve our understanding of how children’s thinking develops
real-world application - the theory has helped change classroom teaching so it is now more activity-based
the sample - middle-class Swiss children were used so theory may not be universal
conservation
although appearance changes, quantity stays the same.
Piaget showed younger children can’t conserve quantities.
challenged by ‘naughty teddy study’.
mcgarrigle and donaldson’s study - aim
the ‘naughty teddy studdy’ aimed to see if a deliberate change in the row of counters would help younger children conserve.
mcgarrigle and donaldson’s study - method
children aged 4-6 years
two rows of counters, teddy messed up one of them. child asked if rows were the same