Baron-Cohen, Simon. 2003. The Essential Difference: Men, Women and the Extreme Male Brain. London: Penguin.
Baron-Cohen, Simon. 2009. “Autism: The Empathizing-Systemizing (E-S) Theory”. The Year in Cognitive Neuroscience 1156: 68–80.
McCauley, Robert N., and E. Thomas Lawson. 2002. Bringing Ritual to Mind: Psychological Foundations of Cultural Forms. Cambridge and New York: Cambridge University Press. https://doi.org/10.1017/CBO9780511606410
McNamara, Patrick H. 2009. The Neuroscience of Religious Experience. Cambridge and New York: Cambridge University Press. https://doi.org/10.1017/CBO9780511605529