David R. Hamilton explains how smiling is contagious

Wouldn't it be great if instead of catching a nasty cold, we could catch our friend's good mood, or our colleague's healthy habits?

David R Hamilton's new book 'The Contagious Power of Thinking' shows that emotions really are contagious, and it explains, in simple terms, the science of how much we are influenced by other people, and in turn how much we are influenced by others.


Cesar Daniel Brauer 19th May 2011 9:21 pm

So true! And so it is about the overall energy a person vibrates, a certain quality of it. I watched the video twice, the second time 'enjoying' David R. Hamilton's energy's quality, enthusiastic and affirming, good to feel. Thank you for this post!!