UX Glossary Interaction Design

Emotional Design

Interaction Design

The intentional practice of designing for emotional response — creating experiences that feel delightful, trustworthy, or motivating at key moments. Drawing on Don Norman's three levels of design (visceral, behavioral, and reflective), emotional design recognizes that how a product makes people feel is as important as how well it functions.

Emotional Design illustration
Source: picsum.photos

Common contexts

Use when

When emotional context is a significant part of the user's experience — particularly at high-stakes moments like onboarding, task completion, error recovery, or any touchpoint where trust or motivation must be actively built.

Avoid when

Don't layer emotional design onto a product that hasn't yet solved its functional baseline — delight on top of broken core flows reads as mockery, not charm, and damages trust faster than a plain interface would.

Emotional design is often most impactful not in the delightful moments you add, but in the anxious moments you remove — reducing dread is more memorable to users than adding delight.

Real-world examples

Related terms

Microinteraction Peak-End Rule Persona Onboarding
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