Attention & Focus

Principles

• Visual hierarchy directs attention; avoid competing signals.
• Batch low-urgency notifications; allow do-not-disturb.
• Preserve keyboard focus and reading position.

References

• NN/g — Banner Blindness Revisited: https://www.nngroup.com/articles/banner-blindness-old-and-new-findings/
• WAI-ARIA Authoring Practices — Focus Management: https://www.w3.org/WAI/ARIA/apg/practices/keyboard-interface/