Changes

== Atheists and dopamine levels in the brain ==

== Atheists and dopamine levels in the brain ==

According to ''Scientific American'': "Research also suggests that a religious brain exhibits higher levels of dopamine, a hormone associated with increased attention and motivation."

According to ''Scientific American'': "Research also suggests that a religious brain exhibits higher levels of dopamine, a hormone associated with increased attention and motivation."<ref>[http://www.scientificamerican.com/article/askthebrains/ Ask the Brains, Scientific American, Dec 23, 2011]</ref>

== Atheism and intelligence ==

== Atheism and intelligence ==