# Measuring Cognitive Effort with Pupillary Activity and Fixational Eye Movements When Reading

> Research article (2022 Symposium on Eye Tracking Research and Applications, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4281690761](https://www.wikidata.org/wiki/openalex:W4281690761)  
**Source**: https://4ort.xyz/entity/measuring-cognitive-effort-with-pupillary-activity-and-fixational-eye-movements-when-reading