# Optimistic expectations have benefits for effort and emotion with little cost.

> Research article (Emotion, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3135390548](https://www.wikidata.org/wiki/openalex:W3135390548)  
**Source**: https://4ort.xyz/entity/optimistic-expectations-have-benefits-for-effort-and-emotion-with-little-cost