# Childhood social class and cognitive aging in the Swedish Adoption/Twin Study of Aging

> Research article (Proceedings of the National Academy of Sciences, 2017) · cited 41× · AI/ML

**Wikidata**: [openalex:W2697486633](https://www.wikidata.org/wiki/openalex:W2697486633)  
**Source**: https://4ort.xyz/entity/childhood-social-class-and-cognitive-aging-in-the-swedish-adoption-twin-study-of-aging