# The “common good” phenomenon: Why similarities are positive and differences are negative.

> Research article (Journal of Experimental Psychology General, 2017) · cited 65× · AI/ML

**Wikidata**: [openalex:W2591118923](https://www.wikidata.org/wiki/openalex:W2591118923)  
**Source**: https://4ort.xyz/entity/the-common-good-phenomenon-why-similarities-are-positive-and-differences-are-negative