Researchers at the University of Michigan have discovered that the constant gnawing of rodents isn't just a reflex or a consequence of a tough diet. It also triggers a release of dopamine in the brain ...

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 ...

In a groundbreaking study, mice and AI agents independently learned to cooperate on tasks, revealing shared principles of ...

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 ...

The difference between a doting dad and a deadbeat one may come down to a molecular switch in the brain — at least in African ...

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 ...

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 ...

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 ...

Study finds link between cell phone radiation and behavior problems in mice. March 15, 2012— -- A new study could re-ignite the debate over the potentially dangerous effects of cell phone ...

The deer mouse, believed to be the most common mammal in North America, has a very different take on family values than its evolutionary sibling, the oldfield mouse. Oldfield mice are monogamous.