David Dunning and Justin Kruger tested psychology students to see whether the least skilled were also the most unaware. Rich ...

The Dunning-Kruger effect is a cognitive bias in which people wrongly overestimate their knowledge or ability in a specific area. This tends to occur because a lack of self-awareness prevents them ...

The Dunning-Kruger Effect is a cognitive bias where people tend to overestimate their own abilities and knowledge in specific areas, especially when their actual competence level is low.