# Category production norms for 117 concrete and abstract categories

> Research article (Behavior Research Methods, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4281757754](https://www.wikidata.org/wiki/openalex:W4281757754)  
**Source**: https://4ort.xyz/entity/category-production-norms-for-117-concrete-and-abstract-categories