How do cognitive biases drive belief in pseudoscience?

Cognitive biases lead individuals to seek out and favor information that aligns with their existing beliefs while ignoring contradictory evidence. This mental shortcut-driven behavior makes people more inclined to endorse pseudoscientific claims because they demand less supporting evidence for preconceptions. Pseudoscience itself relies heavily on this confirmation-seeking behavior rather than attempting rigorous scientific refutation.

What we know

• Confirmation bias is the tendency to search for, interpret, and favor information that confirms prior beliefs while ignoring contrary evidence. [2]
• Cognitive biases can incline individuals toward pseudoscientific beliefs by requiring less evidence for claims that support their preconceptions. [3]
• Pseudoscience is characterized by a reliance on confirmation bias rather than conducting rigorous attempts at refutation. [5]
• Individuals indulging in pseudoscientific beliefs often display lower evidential criteria, reflecting a jump-to-conclusions bias. [5]

Where to go next

• the bigger pictureWhat is confirmation bias?
• compared withHow does pseudoscience differ from real science?
• how it workedWhy are some cognitive biases adaptive?
• a case in pointWhat are common examples of pseudoscience?
• what followedHow do filter bubbles amplify confirmation bias?
• an unexpected connectionHow do medical practitioners and detectives fall for confirmation bias?Professionals such as medical doctors and police detectives can suffer from the same confirmation bias that drives pseudoscience by prematurely focusing on a theory and seeking only supporting evidence.

Sources

• [1]confirmation bias (Wikidata Q431498) · CC0 1.0
• [2]Confirmation bias · CC BY-SA 4.0
• [3]Cognitive bias · CC BY-SA 4.0
• [4]List of common misconceptions · CC BY-SA 4.0
• [5]Pseudoscience · CC BY-SA 4.0

Your path

1. What was the history and legacy of Roman law?
2. /How do cognitive biases drive belief in pseudoscience?