Medical imaging technology has identified at least ten parts of the brain that are active when people empathize.

VOA: special.2011.08.10

It uses an MRI or magnetic resonance imaging machine to look for abnormalities in the brain.

VOA: special.2010.12.21

Now,a brain-imaging study offers more evidence that could lead to new ways to treat it.

VOA: special.2009.09.29