# Single and multiple systems in categorization and category learning

> Research article (Nature Reviews Psychology, 2024) · cited 19× · AI/ML

**Wikidata**: [openalex:W4400883990](https://www.wikidata.org/wiki/openalex:W4400883990)  
**Source**: https://4ort.xyz/entity/single-and-multiple-systems-in-categorization-and-category-learning