So we know that in primate hierarchies, if an alpha needs to take over, if an individual needs to take over an alpha role sort of suddenly, within a few days, that individual's testosterone has gone up significantly and his cortisol has dropped significantly.
Sabemos que en las jerarquías de primates, si un alfa tiene que tomar control, si alguien tiene que asumir el mando, tomar de pronto ese papel, supone que en unos días, su testosterona  se eleva sustancialmente y su cortisol baja igualmente.