Understanding cognitive science can significantly improve product design by enhancing its discoverability and understanding. Cognitive science can help designers understand how users perceive, think, and react, thereby enabling them to design products that are intuitive and user-friendly. It can help in the effective application of psychological concepts like affordances, signifiers, constraints, mappings, and feedback in design. For instance, understanding affordances can help designers make it clear what actions are possible with a product. Similarly, understanding signifiers can help them indicate where those actions should take place. Understanding cognitive science can also help designers anticipate and mitigate user errors, making the product more efficient and enjoyable to use.
How do designers improve their products to work around flaws in human logic? In The Design of Everyd...
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