# Spatial demonstratives and perceptual space: To reach or not to reach?

> Research article (Cognition, 2019) · cited 58× · AI/ML

**Wikidata**: [openalex:W2952507765](https://www.wikidata.org/wiki/openalex:W2952507765)  
**Source**: https://4ort.xyz/entity/spatial-demonstratives-and-perceptual-space-to-reach-or-not-to-reach