Connected

The Surprising Power of Our Social Networks and How They Shape Our Lives

By Nicholas A. Christakis MD, PhD, James H. Fowler PhD

Full Description

Your colleague's husband's sister can make you fat, even if you don't know her. A happy neighbor has more impact on your happiness than a happy spouse. These startling revelations of how much we truly influence one another are revealed in the studies of Drs. Christakis and Fowler, which have repeatedly made front-page news nationwide. ... more

About Author

Nicholas A. Christakis, MD, PhD, is a professor at Harvard University with joint appointments in the Departments of Health Care Policy, Sociology, and Medicine, and in 2009 was named one of Time magazine's 100 most influential people in the world. James H. Fowler, PhD, is an associate professor at the University of California, San Diego, in the Department of Political Science and The Center for Wireless and Population Health Systems, and was named one of the "most inspiring scientists" by the San Diego Science Festival.