Emotional Design: Why We Love (or Hate) Everyday Things

Norman correcting Norman. After a career building the case that usability is paramount, he wrote this book to argue that usability is not enough — that people's emotional responses to design operate at three distinct levels (visceral, behavioral, reflective) and that products which ignore pleasure, beauty, and meaning fail even when they are perfectly functional. The three-level model draws on neuroscience and affect theory to explain why attractive things work better, why people form attachments to objects, and why the same product can delight one person and repulse another. For product teams trained to optimize task completion and reduce friction, this book is the necessary corrective: it explains why some products that test well in usability labs fail in the market, and why some that violate every heuristic succeed. It is the complement to The Design of Everyday Things, not its replacement.