I picked this up through Guy Kawasaki's blog. The basic outcome - money subliminally affects our relationships with others, and seems to encourage isolation. Very interesting article, read it.

To examine this idea in a more controlled setting, Vohs, now at the University of Minnesota in Minneapolis, and colleagues recruited several hundred college students to participate in a variety of experiments. In each experiment, the researchers subtly prompted half the volunteers to think of money--by having them read an essay that mentioned money, for example, or seating them facing a poster depicting different types of currency--before putting them in a social situation. In one experiment, the researchers gave volunteers a difficult puzzle and told them to ask for help at any time. People who had been reminded of money waited nearly 70% longer to seek help than those who hadn't. People cued to think of money also spent only half as much time, on average, assisting another person who asked for their help with a word problem and picked up fewer pencils for someone who'd dropped them.

"It's not an easy decision, but you need to recognize that if you monetize a relationship, you change it."

Full article on ScienceNOW
So the obvious next question is what that means for our businesses. How can the incentive of money break down the morale of a team?