# Subjective age-of-acquisition norms for 4,640 verbs in Spanish

> Research article (Behavior Research Methods, 2015) · cited 26× · AI/ML

**Wikidata**: [openalex:W2180745716](https://www.wikidata.org/wiki/openalex:W2180745716)  
**Source**: https://4ort.xyz/entity/subjective-age-of-acquisition-norms-for-4-640-verbs-in-spanish