The hypothesis has two central and related components. The first component is the purported role of the amygdala in the rapid, automatic and non-conscious processing of emotional and social stimuli.

Learn what part of the brain keeps track of food poisoning and why.

The amygdala, a brain region often linked to emotions and decision making, also plays a key role in shaping our desire to eat and drink. Earlier research led by Rüdiger Klein’s group at the Max Planck ...

Researchers have gained a new understanding of how the brain processes reward and risk information. A study by ...

The amygdala is a part of the brain that controls ... Besides some common demographical data—like age, sex, income, location, ...

Two new papers uncover IL-17 biology and add to growing evidence that cytokines can influence behavior during illness.