How can the principles of behavioral neurodevelopment help t

How can the principles of behavioral neurodevelopment help to explain why each brain is different?

5 SENTENCES MINIMUM AND MUST TYPE RESPONSE

Solution

Answer=

principles of behavioral neurodevelopment help to explain why each brain is different in following ways

Brain exposed to different environmental events such as sensory stimuli ,drugs,diets , hormones & stress thus may develop in very different ways

General principles of plasticity of brain

1] Changes in the brain can be shown at many levels of analysis= global changes reflect synaptic changes

synaptic changes result from more molecular changes

2] Experiance dependent changes tend to be focal =

for example psycoactive drug may changes large behavioural changes & has widespread acute effects on neurons

but chronic plastic changes are surprisingly focal & & confined to prefrontal cortex & nucleus

3] plastic changes are age dependent= developing brain will be more responsive to experiances than the adult brain

4] experiance dependent changes interact= in laboratory rats if animals are exposed to psycomotor stimulants either as juvenile or adulthood later experiances have a much attenuated effects