Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

False health information spread by public figures spinning associations and correlations into faulty evidence may illustrate ...

Few psychological rules have as high a public profile as the Dunning-Kruger effect. Way back in 1999, David Dunning and Justin Kruger showed that the people who were least competent at a given task ...

What Is the Dunning-Kruger Effect? The Dunning-Kruger effect happens when someone who isn't especially knowledgeable in a particular area overestimates how much they know or how good they are at an ...

Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...

Eduardo Mello is the co-founder and CTO of Alabama Solutions, which offers nearshore outsourcing and IT staff augmentation services. The Dunning-Kruger effect, a cognitive bias, reveals a curious ...

Named after a pair of psychologists who described it in a classic 1999 paper, the Dunning-Kruger effect describes a common dynamic most of us have observed in everyday life. People who know the least ...

The Dunning-Kruger Effect is a cognitive bias where individuals with limited knowledge or competence in an area overestimate their understanding or abilities. It arises when their lack of expertise ...

Let me describe a scenario that I think we’ve all been in. You pick up a game like Gears of War 3 or Starcraft II or the deck-building iOS game Ascension. You jam through the single-player campaign or ...

The lesson isn’t that dumb people are overconfident, according to its co-creator. It’s that you are. Few psychological rules have as high a public profile as the Dunning-Kruger effect. Way back in ...