lunes, 29 de noviembre de 2010

Multiple fathers prevalent in Amazonian cultures, study finds

ScienceDaily (2010-11-11) -- In modern culture, it is not considered socially acceptable for married people to have extramarital sexual partners. However, in some Amazonian cultures, extramarital sexual affairs were common, and people believed that when a woman became pregnant, each of her sexual partners would be considered part-biological father. Now, a new study has found that up to 70 percent of Amazonian cultures may have believed in the principle of multiple paternity.

No hay comentarios:

Publicar un comentario