Inter-male aggression

Inter-male aggression is a feature of many species. It may occur on contact with unfamiliar males almost as a routine behaviour. In other species it is mainly a feature of mating conditions and is thought to be a mechanism for ensuring that fitter genes are maintained in the population. There is good evidence that such behaviour is linked to testosterone levels as immature or castrated males do not produce the behaviour. It is a subject of debate as to whether humans act out of the same motivations. Contents 1 Ver también 2 Referencias & Bibliografía 3 Textos clave 3.1 Libros 3.2 Papeles 4 Material adicional 4.1 Libros 4.2 Papeles 5 External links See also Aggression Neurochemistry of aggression References & Bibliografía Textos clave Libros Papers Material adicional Libros Papers Google Scholar Enlaces externos Este artículo relacionado con la psicología es un talón. Puedes ayudar a la Wiki de Psicología expandiéndola.