# Serotonin neurons modulate learning rate through uncertainty

> Research article (Current Biology, 2021) · cited 163× · AI/ML

**Wikidata**: [openalex:W4225773355](https://www.wikidata.org/wiki/openalex:W4225773355)  
**Source**: https://4ort.xyz/entity/serotonin-neurons-modulate-learning-rate-through-uncertainty