How does cognitive bias affect everyday thinking?

Cognitive bias significantly influences everyday thinking by distorting perceptions and impacting decisions. These biases arise from the brain's attempt to simplify information processing. They can lead individuals to favor certain viewpoints or information that reinforce preexisting beliefs, impacting how we interpret experiences and make judgments.

For instance, someone may have a confirmation bias, which leads them to seek information that supports their current opinions while ignoring or dismissing contradictory evidence. This can result in flawed decision-making processes in various aspects of life, from personal relationships to professional environments. Therefore, recognizing and understanding cognitive biases is essential for better critical thinking and decision-making, as they play a pervasive role in shaping how we perceive the world around us.