In our transcripts, we have 44 results for “Impostor Syndrome” and just 2 results for “Dunning-Kruger effect”. This makes me think that we’re either not that familiar with the Dunning-Kruger effect, or we don’t talk about it enough. So, what is the Dunning-Kruger effect?
In a word: overconfidence. It is a cognitive bias which leads people to believe they are more competent than they are, due to inability to objectively evaluate oneself.
People experiencing the Dunning-Kruger effect are unable to recognize that they are not performing to the standards they think they are. As with impostor syndrome, they feel this way in spite of any evidence, and it can lead to chronic problems in all walks of life.