# Popularity, Similarity, and the Network Extraversion Bias

> Research article (Psychological Science, 2015) · cited 168× · AI/ML

**Wikidata**: [openalex:W1981484838](https://www.wikidata.org/wiki/openalex:W1981484838)  
**Source**: https://4ort.xyz/entity/popularity-similarity-and-the-network-extraversion-bias