Physical competition increases testosterone among Amazonian forager-horticulturalists: a test of the ‘challenge hypothesis’

The challenge hypothesis posits that acute increases in testosterone (T) during male–male competition enhance performance and survivability while limiting the physiological costs of consistently high T. Human challenge hypothesis research focuses on young men in industrial populations, who have high...

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Autors principals: Trumble, Benjamin C., Cummings, Daniel, von Rueden, Christopher, O'Connor, Kathleen A., Smith, Eric A., Gurven, Michael, Kaplan, Hillard
Format: Artigo
Idioma:Inglês
Publicat: The Royal Society 2012
Matèries:
Research Articles
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC3367794/
https://ncbi.nlm.nih.gov/pubmed/22456888
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2012.0455
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