01 / THE IDEA
What does it mean?
The Gestalt principle of proximity means people tend to perceive nearby elements as belonging together.
02 / IN PRACTICE
Make it concrete.
Illustrative example: Each form label sits close to its field, while extra space separates form sections.
03 / WHAT TO WATCH FOR
A common mistake.
Using borders everywhere instead of meaningful spacing.
04 / WHEN IT HELPS
When should you use it?
When users misread which labels, actions, or values belong together.
05 / FURTHER READING
Explore the source.
Nielsen Norman Group — Proximity Principle ↗A reference for further learning, not an endorsement or verbatim quotation.