# Differentiating global luminance, arousal and cognitive signals on pupil size and microsaccades

> Research article (European Journal of Neuroscience, 2021) · cited 29× · AI/ML

**Wikidata**: [openalex:W3211029644](https://www.wikidata.org/wiki/openalex:W3211029644)  
**Source**: https://4ort.xyz/entity/differentiating-global-luminance-arousal-and-cognitive-signals-on-pupil-size-and-microsaccades