# ICAR5: design and validation of a 5-item public domain cognitive ability test

> Research article (Open Differential Psychology, 2016) · cited 11× · AI/ML

**Wikidata**: [openalex:W2485499668](https://www.wikidata.org/wiki/openalex:W2485499668)  
**Source**: https://4ort.xyz/entity/icar5-design-and-validation-of-a-5-item-public-domain-cognitive-ability-test