Describe two lines of evidence identifying areas of the prefrontal cortex as key areas in aberrant behavior and/or psychological disorders (i.e. choose two different behaviors or disorders). Include the neurotransmitter system(s) involved and the specific deficiency within that system; support your answer with evidence from human and/or animal studies discussed in the resources in the classroom or additional resources (e.g. treatment strategies, neurochemical evidence from research studies, imaging data, etc.).