# Asymmetric Caregiving by Grandparents, Aunts, and Uncles and the Theories of Kin Selection and Paternity Certainty: How Does Evolution Explain Human Behavior Toward Close Relatives?

> Research article (Cross-Cultural Research, 2017) · cited 22× · AI/ML

**Wikidata**: [openalex:W2597499384](https://www.wikidata.org/wiki/openalex:W2597499384)  
**Source**: https://4ort.xyz/entity/asymmetric-caregiving-by-grandparents-aunts-and-uncles-and-the-theories-of-kin-selection-and-paternity-certainty-how-doe