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Digit ratio (2D:4D) and altruism: evidence from a large, multi-ethnic sample
We look at the links between the Digit Ratio—the ratio of the length of the index finger to the length of the ring finger—for both right and left hands, and giving in a Dictator Game. Unlike previous studies with exclusively Caucasian subjects, we consider a large, ethnically diverse sample. Our mai...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Frontiers Media S.A.
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4337370/ https://www.ncbi.nlm.nih.gov/pubmed/25755639 http://dx.doi.org/10.3389/fnbeh.2015.00041 |