# Facial hair may slow detection of happy facial expressions in the face in the crowd paradigm

> Research article (Scientific Reports, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4223415523](https://www.wikidata.org/wiki/openalex:W4223415523)  
**Source**: https://4ort.xyz/entity/facial-hair-may-slow-detection-of-happy-facial-expressions-in-the-face-in-the-crowd-paradigm