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David Dunning

American psychologist and professor at Cornell University. Together with Justin Kruger, he proposed the Dunning-Kruger Effect. His research focuses on cognitive biases and metacognition.

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Sep 19

The Dunning-Kruger effect was originally proposed by psychologists David Dunning and Justin Kruger in 1999 at Cornell University.

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Aug 29

The Dunning-Kruger effect was proposed in 1999 by Cornell University psychologists David Dunning and Justin Kruger, and refers to the phenomenon whereby people with lower cognitive ability tend to overestimate their own competence, while experts tend to underestimate theirs.

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