The mind’s mirror: A new type of neuron–called a mirror neuron–could help explain how we learn through mimicry and why we empathize with others.

Neuroscientist Giacomo Rizzolatti, MD, who with his colleagues at the University of Parma first identified mirror neurons, says that the neurons could help explain how and why we “read” other people’s minds and feel empathy for them.


If watching an action and performing that action can activate the same parts of the brain in monkeys–down to a single neuron–then it makes sense that watching an action and performing an action could also elicit the same feelings in people.

The concept might be simple, but its implications are far-reaching. Over the past decade, more research has suggested that mirror neurons might help explain not only empathy, but also autism (see page 52) and even the evolution of language (see page 54).