# Grouping Factors and the Reverse Contrast Illusion

> Research article (Perception, 2015) · cited 19× · AI/ML

**Wikidata**: [openalex:W2223322866](https://www.wikidata.org/wiki/openalex:W2223322866)  
**Source**: https://4ort.xyz/entity/grouping-factors-and-the-reverse-contrast-illusion