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The second-to-fourth digit ratio correlates with aggressive behavior in professional soccer players

The aim of this study was to test the hypothesis that high levels of testosterone during prenatal life, testified by a low second-to-fourth digit ratio (2D:4D), as well as in adulthood affect the aggressive behavior of professional soccer players. Using 18 male professional players from a first leve...

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Detalles Bibliográficos
Autores principales: PERCIAVALLE, VALENTINA, DI CORRADO, DONATELLA, PETRALIA, MARIA CRISTINA, GURRISI, LINO, MASSIMINO, SIMONA, COCO, MARINELLA
Formato: Online Artículo Texto
Lenguaje:English
Publicado: D.A. Spandidos 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3694562/
https://www.ncbi.nlm.nih.gov/pubmed/23588344
http://dx.doi.org/10.3892/mmr.2013.1426