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Gender Differences and Relationship of 2D:4D-Ratio, Mental Toughness and Dark Triad Traits among Active Young Adults

SIMPLE SUMMARY: There is evidence that the exposure to more testosterone and less estrogen hormones before birth, that is, in utero, has a physiological impact on the relation between the index finger (2D) and the ring finger (4D). This relation is called the 2D:4D-ratio. A lower 2D:4D-ratio mirrors...

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Detalles Bibliográficos
Autores principales: Zamani Sani, Seyed Hojjat, Sadeghi-Bahmani, Dena, Fathirezaie, Zahra, Aghdasi, Mohammad Taghi, Abbaspour, Kosar, Badicu, Georgian, Brand, Serge
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9220407/
https://www.ncbi.nlm.nih.gov/pubmed/35741385
http://dx.doi.org/10.3390/biology11060864