Jun 4, 2025

Confirmation Bias

Understanding Confirmation Bias

What is Confirmation Bias?

Confirmation bias is the tendency to search for, interpret, favor, and recall information in a way that confirms one’s preexisting beliefs or hypotheses. This cognitive bias can lead people to give more weight to evidence that supports their views and to disregard evidence that contradicts them.

How Does Confirmation Bias Work?

People affected by confirmation bias tend to notice and remember information that supports their beliefs, while ignoring or forgetting information that challenges them. For example, someone who believes in a particular political ideology may only read news sources that align with their views and dismiss opposing perspectives as unreliable.

What is a confirmation bias example?

For example, someone who believes in a particular political ideology may only read news sources that align with their views and dismiss opposing perspectives as unreliable.

Why is Confirmation Bias Important?

Confirmation bias can have significant effects on decision-making, relationships, and even scientific research. It can lead to poor judgments, reinforce stereotypes, and contribute to the polarization of opinions.

Why is confirmation bias wrong?

Confirmation bias can have significant effects on decision-making, relationships, and even scientific research. It can lead to poor judgments, reinforce stereotypes, and contribute to the polarization of opinions.

Examples of Confirmation Bias in Everyday Life

• A person who believes that left-handed people are more creative will notice creative left-handed people more often than creative right-handed people.
• Someone who thinks their favorite sports team is the best will focus on their victories and ignore their losses.
• Investors may seek out information that supports their investment choices and ignore warnings about potential risks.

What is an example of confirmation bias in a relationship?

• A person who believes that left-handed people are more creative will notice creative left-handed people more often than creative right-handed people.
• Someone who thinks their favorite sports team is the best will focus on their victories and ignore their losses.
• Investors may seek out information that supports their investment choices and ignore warnings about potential risks.

How to Overcome Confirmation Bias

To reduce the effects of confirmation bias, it’s important to actively seek out information that challenges your beliefs, consider alternative viewpoints, and be open to changing your mind when presented with new evidence.

Confirmation Bias