# Filler-gap dependency comprehension at 15 months: The role of vocabulary

> Research article (Language Acquisition, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2971968243](https://www.wikidata.org/wiki/openalex:W2971968243)  
**Source**: https://4ort.xyz/entity/filler-gap-dependency-comprehension-at-15-months-the-role-of-vocabulary