# Language-free graphical signage improves human performance and reduces anxiety when working collaboratively with robots

> Research article (The International Journal of Advanced Manufacturing Technology, 2018) · cited 40× · AI/ML

**Wikidata**: [openalex:W2891919902](https://www.wikidata.org/wiki/openalex:W2891919902)  
**Source**: https://4ort.xyz/entity/language-free-graphical-signage-improves-human-performance-and-reduces-anxiety-when-working-collaboratively-with-robots