# Helping behavior is non-zero-sum: Helper and recipient autobiographical accounts of help

> Research article (Evolution and Human Behavior, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3008793614](https://www.wikidata.org/wiki/openalex:W3008793614)  
**Source**: https://4ort.xyz/entity/helping-behavior-is-non-zero-sum-helper-and-recipient-autobiographical-accounts-of-help