They say that money talks, but does it motivate? Finding the inspiration to live healthy can seem like an endless search. Readers of my articles will know that I'm squarely in the intrinsic motivation ...

Editor's note: In addition to Steffie Woolhandler and Dan Ariely (photos and linked bios above), this post is authored by David Himmelstein, a professor at the CUNY School of Public Health at Hunter ...

Physicians who consistently refer patients to themselves or members of their own specialty for imaging studies, rather than to radiologists, are more likely to order such studies for a variety of ...