Similar psychology:
Likely impacts:
Last updated: 03/11/2026
How to utilise this in your designs
When showing long numbers people need to type or read out, try splitting them into chunks of four digits, so there's less to hold in working memory at once.
Example from
SadaPay
If some users find the main screen hard to use, you could offer a simple mode with larger buttons, clearer labels and fewer options at once, cutting cognitive load.
Example from
Uber
One option for payment forms with several parts is to ask for the amount first, then load the other details, so people handle one decision at a time.
Example from
Wise
For logged-in shoppers browsing items with options, consider using saved details, e.g., their size, to show instantly if it's in stock, so nothing needs recalling or checking.
Example from
ASOS
Where a product has grown lots of advanced tools, it may help to offer a 'lite' version that strips them away, so newer users aren't processing features they don't need yet.
Example from
WeBull
Possible impacts
New users who find a product overwhelming may give up early; lowering cognitive load, with fewer options on each screen, could help reduce churn.
Splitting information into smaller chunks and carrying details forward could help users finish tasks faster, with less effort spent remembering and re-entering things.
Cluttered screens and strict rules can stress users without them ever saying so; easing cognitive load could lower frustration across a whole flow.
Forms that ask people to remember details from earlier screens invite mistakes; showing saved entries instead could improve the accuracy of what users submit.
Presenting one decision at a time could make a task feel lighter, so users may stay motivated to keep going rather than abandoning it halfway.
Tidier, easier-to-process screens could leave users enjoying the experience more, as lower cognitive load makes a product feel more fluent and trustworthy.
Written by Peter Ramsey
Published: