In a new study, Northwestern University neurobiologists discovered that gut bacteria and the nose work together to shape ...

Gut bacteria create smells that influence behavior, shaping aggression and social hierarchy through the brain.

Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by differences in how people interact or ...

The instinct to help a fellow creature runs deep. We see the behavior in humans, elephants and now mice. A new study published in the journal Science outlines what it calls prosocial behavior in mice ...

What causes sudden aggression? A new study identifies the LH-DRN brain circuit that triggers physical attacks in mice.

In a new study, researchers have found that mice can instinctively exhibit rescue-like behavior toward anesthetized conspecifics—without any prior training or external rewards. The study, published in ...

Humans may not be the only ones who aid their friends when they're hurt. Mice may do it, too, as shown by a new research study led by scientists at the Keck School of Medicine of USC published ...

As detailed in a Stanford-led study published in Nature, researchers successfully created a replica of a neuronal pathway responsible for pain transmission in a lab dish called an “assembloid.” The ...

You may be familiar with this scenario: A child starts annoying another child, and they start bickering. To keep things from escalating, an adult distracts the children by focusing their attention on ...