Testosterone Administration Decreases Generosity in the Ultimatum Game

How do human beings decide when to be selfish or selfless? In this study, we gave testosterone to 25 men to establish its impact on prosocial behaviors in a double-blind within-subjects design. We also confirmed participants' testosterone levels before and after treatment through blood draws. U...

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Detalles Bibliográficos
Autores principales: Zak, Paul J., Kurzban, Robert, Ahmadi, Sheila, Swerdloff, Ronald S., Park, Jang, Efremidze, Levan, Redwine, Karen, Morgan, Karla, Matzner, William
Formato: Texto
Lenguaje:English
Publicado: Public Library of Science 2009
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2789942/
https://www.ncbi.nlm.nih.gov/pubmed/20016825
http://dx.doi.org/10.1371/journal.pone.0008330

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2789942/
https://www.ncbi.nlm.nih.gov/pubmed/20016825
http://dx.doi.org/10.1371/journal.pone.0008330

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