Led by two academics at Oxford University, the £1.9 million study found that human thought processes were 'rooted' to religious concepts.
The project involved 57 academics in 20 countries around the world, and spanned disciplines including anthropology, psychology, and philosophy.
The co-director of the project, Professor Roger Trigg, from the University of Oxford, said the research showed that religion was “not just something for a peculiar few to do on Sundays instead of playing golf”.
"We have gathered a body of evidence that suggests that religion is a common fact of human nature across different societies. This suggests that attempts to suppress religion are likely to be short-lived as human thought seems to be rooted to religious concepts, such as the existence of supernatural agents or gods, and the possibility of an afterlife or pre-life."