Why is confirmation bias important?

Confirmation bias is important because it may lead people to hold strongly to false beliefs or to give more weight to information that supports their beliefs than is warranted by the evidence.

Why did John Wason use confirmation bias?

Wason interpreted his results as showing a preference for confirmation over falsification, hence he coined the term "confirmation bias". [c] Wason also used confirmation bias to explain the results of his selection task experiment.

Is a preliminary hunch an example of confirmation bias?

Relying on a preliminary hunch in this manner is an example of confirmation bias, and a potential pitfall in medical decision-making. Confirmation bias can lead to poor decision-making in various contexts, including interpersonal relationships, medical diagnoses, or applications of the law.

How does social media affect confirmation bias?

In social media, confirmation bias is amplified by the use of filter bubbles, or "algorithmic editing", which display to individuals only information they are likely to agree with, while excluding opposing views.