# Dedifferentiation and differentiation of intelligence in adults across age and years of education

> Research article (Intelligence, 2018) · cited 49× · AI/ML

**Wikidata**: [openalex:W2801326824](https://www.wikidata.org/wiki/openalex:W2801326824)  
**Source**: https://4ort.xyz/entity/dedifferentiation-and-differentiation-of-intelligence-in-adults-across-age-and-years-of-education