Study uncovers how neurons in the brain's amygdala regulate hunger and thirst, shedding light on eating behavior and motivation.

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

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

The researchers analysed the behaviour of 124 male US military veterans with penetrating head trauma and 35 combat-exposed ...

NORFOLK, Va. — A study recently conducted at Virginia Tech showed that people who witness traumatic events undergo unique ...

Much like food poisoning, traumatic events are often followed by symptoms after a delay, and yet they still form vivid, persistent memories.

While the source of Americans’ stress varies the effects are the same. We become unproductive, unmotivated, and our own worst ...

Scientists discover how the brain learns to avoid food that made you sick Many of us have a vivid memory of a time we got ...

A new study has identified specific brain networks that regulate the intensity of political engagement, regardless of ...

The most frequently reported highly positive dreams were joy, lust, calmness, surprise, and playfulness. Dreams with maximal positive or negative intensity ratings occur with comparable frequencies.

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

A person's level of political engagement can be influenced by a variety of factors, including education and environment. A ...