# Reciprocity in Human-Robot Interaction: A Quantitative Approach Through the Prisoner’s Dilemma and the Ultimatum Game

> Research article (International Journal of Social Robotics, 2015) · cited 148× · AI/ML

**Wikidata**: [openalex:W2255049589](https://www.wikidata.org/wiki/openalex:W2255049589)  
**Source**: https://4ort.xyz/entity/reciprocity-in-human-robot-interaction-a-quantitative-approach-through-the-prisoners-dilemma-and-the-ultimatum-game