Researchers at the Netherlands Institute for Neuroscience have tested the theory of empathy in rats and found the presence of mirror-like neurons in the rat’s anterior cingulate cortex that are responsive when other rats are observed undergoing a painful or unpleasant experience. The finding suggests that observing rats shared the emotion of the other rats and, according to Prof. Christian Keysers, the lead author of the study, “…this all happens in exactly the same brain region in rats as in humans.” Read study