Describe the process known as reuptake following the termination of the postsynaptic potential

Describe
the process known as reuptake following the termination of the
postsynaptic potential.
In
the brain, most excitatory communication in synapses occurs by way of
glutamate and most inhibitory communication occurs by way of
gamma-aminobutyric acid. In general terms, describe what the other
neurotransmitters do.
From
a neurological perspective, how is it different for a person to become
addicted to prescription drugs versus street or illegal drugs? Is there a
difference?
Please explain what a reuptake
inhibitor (RI) is and what purpose they serve in mental healthcare.

You mentioned that there is a lack of dopamine is a
factor in depression; why then do the drugs that treat depression so often
impact other aspects of behavior from an ?operations? standpoint?
Explain the temporary and lasting effects of
pharmaceutical drugs on the brain.
Building upon your knowledge of the science of
psychology how does childhood development change how sensations and
neurotransmitters functions?