Depression makes the brain more sensitive to negative experiences and less responsive to positive ones, linked to specific brain circuits in the amygdala.
The study’s rationale centered on exploring how caffeine might disrupt alcohol’s effects on the brain’s mesolimbic dopaminergic pathway, which is crucial for processing reward and reinforcing ...
This valuable contribution combines high-resolution histology with magnetic resonance imaging in a novel way to study the organisation of the human amygdala. The main findings convincingly show the ...