Cognitive Biases

What are Cognitive Biases

Cognitive Biases are systematic patterns of deviation from rational judgment that affect decision-making and user behavior. These mental shortcuts can influence how users interact with interfaces and how designers create them.

Common Cognitive Biases in UX

Key biases that impact design:

• Confirmation Bias: Seeking information that confirms existing beliefs
• Anchoring Bias: Over-relying on first piece of information
• Serial Position Effect: Better recall of first and last items

How to handle Cognitive Biases

Address biases by implementing diverse research methods, using multiple evaluators, and designing with awareness of these mental shortcuts. Create interfaces that work with natural cognitive patterns while protecting users from potential negative impacts.

Why are Cognitive Biases important

Understanding cognitive biases helps create more intuitive interfaces that align with users' mental models. It improves research accuracy, decision-making processes, and helps avoid design pitfalls that might exploit users' psychological vulnerabilities.