Development Flashcards
Why is the cortex divided into ?
Two hemispheres
What is the context responsible for ?
All thinking and processing
When does the cortex develop ?
The cortex is not fully developed at birth and continues to develop throughout a Persons life
Where is the thalamus located ?
Deep inside the brain
What is the function of the thalamus ?
Acts as a hub of information, recovering signals from other areas not the brain and sending signals on
What does cerebellum mean ?
Little brain
Where is the cerebellum located ?
Near the top of the spinal chord
What is the cerebellum responsible for ?
Balance
What is the function of the brain stem ?
It connects the brain to the spinal cord and is responsible for autonomic eg. Breathing.
Which area of the brain is most highly developed at birth
The brain stem
What does nature mean ?
Things that you have inherited from your genes eg. Skin colour
What does nurture mean ?
Influences that can shape a persons characteristics externally eg. What we eat
What are example of nurture affecting baby’s development in the womb ?
Smoking
Infection
Voices
Alcohol
How can smoking affect a baby’s development in the womb?
Nicotine slows down the brain growth therefor smoking when pregnant affects the size of the babies brain. Mothers who smoke give birth to small babies
How can infection affect a baby’s development in the womb ?
Rubella can can cause brain damage to unborn babies, most especially hearing loss if the mother contracts the illness during the first 20 weeks of pregnancy
What does cognitive development mean ?
Refers to the way a persons thinking
What does assimilation mean ?
When a child acquires new information about an object or idea. It’s a small change so doesn’t require a new schema. It adds to and existing one. An example can be a red and blue car
What does accommodation mean ?
When a child acquires new information about an object or idea. It’s a big change so requires a new schema. It adds to and existing one. An example can be a car and a tractor
What are the four stages of development ? What are the ages?
Sensorimotor 0-2
Pre-operational 2-7
Concrete -operational 7-11
Formal operational 11+
Description of the sensorimotor
Age 0-2
Focus: physical sensation and physical coordination
Lack: object permanence until 8 months.
Description of pre-operational stage
Age: 2-7
A child is very ego-centric
Lack the ability to conserve
Description of concrete operational stage
Age:7-11
A child in this stage has decentered and gains the ability to conserve