Case file
Von Restorff Effect
- Filed under
- Too Much Information
- Also recorded as
- Isolation effect
The charge
An item that stands out from its surroundings is more likely to be noticed and remembered. Distinctiveness boosts recall, but not necessarily importance.
How it operates
Difference from the local pattern creates an encoding advantage. The standout item gets extra attention and retrieval strength compared with otherwise similar items.
Logged incidents
- Incident 01
On a dashboard full of muted charts, one red metric drives the whole conversation even though another less flashy metric matters more.
- Incident 02
A resume with an unusual layout gets remembered better than stronger resumes formatted conventionally.
- Incident 03
A product feature with a bold animation is assumed to be valuable because users notice it, even though it does not improve task success.
What to watch for
Ask yourself: 'Is this standing out because it is important, or just because it looks different from the rest?'
Recommended action
Standardize presentation formats and review evidence in plain text or tabular form before discussion. Normalization reduces isolation-driven salience.
Known associates
- Bizarreness EffectUnusual or bizarre information is remembered better than ordinary information.
- Humor EffectFunny material is remembered better than neutral material.
- Picture Superiority EffectPictures are usually remembered better than words.
- Self-Relevance EffectInformation tied to ourselves is encoded and recalled especially well.
- Negativity BiasNegative information has a stronger impact on attention, learning, and judgment than equally strong positive…
- Availability HeuristicWe judge how likely or common something is by how easily examples come to mind, not by actual frequency.
Source of record