The "above-average syndrome" is, simply put, that the average person in a given field will believe themselves to be above average. In other words, more people believe themselves above average than really are. Obviously, only 50% can be above average, but there are perhaps 80% who believe they are. ...Read the rest.
Dunning and Kruger looked at the above-average effect, and formed the hypothesis that it takes skills to evaluate yourself. With that hypothesis in mind, they set out to make a number of experiments to either disprove it, or to support it. Since I'm writing about the effect now, you've probably already figured out that their experiments supported their hypothesis.
Sunday, May 10, 2009
The Dunning-Kruger effect
Kristjan Wager explains the Dunning-Kruger effect [pdf]: