magine that you're taking a test in a large public hall. Obviously, your knowledge and confidence will determine your score, but could the number of people around you have an influence too?
According to psychologists
Stephen Garcia from the University of Michigan
the answer is yes. They have found that our motivation to compete falls as the number of competitors rises, even if the chances of success are the same.
The simple act of comparing yourself against someone else can stoke the fires of competition. When there are just a few competitors around, making such comparisons is easy but they become more difficult when challengers are plentiful. As a result, the presence of extra contenders, far from spurring us on by adding extra challenge, can actually have the opposite effect. Garcia and Avishalom call this the "N-effect" and they demonstrated it through a number of experiments.
clipped from: scienceblogs.com 