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Dissociation between medial frontal negativity and cardiac responses in the ultimatum game: Effects of offer size and fairness
In the present study, we examined the role of fairness and offer size on brain and cardiac responses in the ultimatum game (UG). Twenty healthy volunteers played the role of responder in a computerized version of the UG in which the fairness and size of the offers were systematically varied. Both fa...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer-Verlag
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3232350/ https://www.ncbi.nlm.nih.gov/pubmed/21786030 http://dx.doi.org/10.3758/s13415-011-0050-1 |