# Similarity Among Friends Serves as a Social Prior: The Assumption That “Birds of a Feather Flock Together” Shapes Social Decisions and Relationship Beliefs

> Research article (Personality and Social Psychology Bulletin, 2023) · cited 19× · AI/ML

**Wikidata**: [openalex:W4318924934](https://www.wikidata.org/wiki/openalex:W4318924934)  
**Source**: https://4ort.xyz/entity/similarity-among-friends-serves-as-a-social-prior-the-assumption-that-birds-of-a-feather-flock-together-shapes-social-de