System programming languages differ from application programming languages in that they are more concerned with managing a computer system rather than solving general problems in health care, game playing, or finance. System languages deal with: 1  Memory management. 2  Process management.
Part of the reason we lack more effective and specific drugs for anxiety is that we don't know enough about how the brain processes anxiety. This study opens up a new line of investigation into the brain circuitry that controls anxiety..
Three brain structures the hippocampus, amygdala and prefrontal cortex help the brain determine what is stressful and how to respond. The hippocampus stores memories of events and responds to stress hormones in the blood. Many mental disorders, including depression, may cause it to shrink or weaken.