A Princeton study uncovers the brain’s role in forming long-lasting food aversions. When the gut signals sickness, the brain ...

Scientists from Princeton have discovered that the amygdala in the brain is responsible for the long-term avoidance of foods ...

or a bad taste. Over time, this creates an association in the brain, helping people feel less likely to repeat the behavior because they now connect it with an unpleasant experience. Aversion ...