It went directly into the limbic system, which is the seat of emotion and reaction.
These include variations in the frontal lobes of the brain that focus on control and planning and in the limbic system, a group of structures in the brain that are linked to emotion, behavior, smell, and other functions.
They are especially common in early childhood and involve activation of the limbic brain, particularly the area that mediates negative emotion.
The limbic system plays an important part in regulation of human moods and emotions.
Once in the CNS, BDV exhibits a preferential tropism for the limbic system, including the hippocampus.