anxiety brain

Science
It disrupts decision-making pathways in the brain, neuroscientists find.
Science
However, these studies did not determine whether excessive amygdala activity was a causative factor in vulnerability to stress
Science
The long-term consequences of stress may take years to develop. This wasn't a concern for early humans, whose life span was shorter than ours. But today, humans live much longer and as a result, stress-associated diseases have become a social and financial burden.