# By their words ye shall know them: Evidence of genetic selection against general intelligence and concurrent environmental enrichment in vocabulary usage since the mid 19th century

> Research article (Frontiers in Psychology, 2015) · cited 28× · AI/ML

**Wikidata**: [openalex:W2057244773](https://www.wikidata.org/wiki/openalex:W2057244773)  
**Source**: https://4ort.xyz/entity/by-their-words-ye-shall-know-them-evidence-of-genetic-selection-against-general-intelligence-and-concurrent-environmenta