# Facial first impressions form two clusters representing approach-avoidance

> Research article (Cognitive Psychology, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3159877883](https://www.wikidata.org/wiki/openalex:W3159877883)  
**Source**: https://4ort.xyz/entity/facial-first-impressions-form-two-clusters-representing-approach-avoidance