Powerful and Coldhearted – NYTimes.com – http://ow.ly/zK7F0 “We found that for those participants who were induced to experience feelings of power, their brains showed virtually no resonance with the actions of others; conversely, for those participants who were induced to experience feelings of powerlessness, their brains resonated quite a bit. In short, the brains of powerful people did not mirror the actions of other people. “