# Horses Solve Visible but Not Invisible Displacement Tasks in an Object Permanence Paradigm

> Research article (Frontiers in Psychology, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3090779746](https://www.wikidata.org/wiki/openalex:W3090779746)  
**Source**: https://4ort.xyz/entity/horses-solve-visible-but-not-invisible-displacement-tasks-in-an-object-permanence-paradigm