# Ghost-in-the-Machine reveals human social signals for human–robot interaction

> Research article (Frontiers in Psychology, 2015) · cited 27× · AI/ML

**Wikidata**: [openalex:W2155751166](https://www.wikidata.org/wiki/openalex:W2155751166)  
**Source**: https://4ort.xyz/entity/ghost-in-the-machine-reveals-human-social-signals-for-humanrobot-interaction