# Measuring Motivation for Cognitive Effort as State

> Research article (Frontiers in Psychology, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W4200332023](https://www.wikidata.org/wiki/openalex:W4200332023)  
**Source**: https://4ort.xyz/entity/measuring-motivation-for-cognitive-effort-as-state