Journal Articles

Watts, J., Sheehan, O., Bulbulia, J., Gray, R.D., & Atkinson, Q.D. (2018). Christianity spread faster in small politically structured societies. Nature Human Behaviour.

Sheehan, O., Watts, J., Gray, R.D., & Atkinson, Q.D. (2018). Coevolution of landesque capital intensive agriculture and sociopolitical hierarchy. Proceedings of the National Academy of Sciences, 115(14), 3628-3633.

Gray, R.D., & Watts, J. (2017). Cultural macroevolution matters. Proceedings of the National Academy of Sciences, 114(30), 7846-7852.

Bulbulia, J., Fraser, G., Watts, J., Shaver, J.H., & Gray, R.D. (2017). Can honest signaling theory clarify religion’s role in the evolution of social inequality? Religion, Brain & Behavior, 7(4), 285-288.

Watts, J., Sheehan, O., Atkinson, Q.D., Bulbulia, J., & Gray, R.D. (2016). Ritual human sacrifice promoted and sustained the evolution of stratified societies. Nature, 532(7598), 228-231.

Watts, J. Bulbulia, J., Gray, R.D., & Atkinson, Q.D. (2016). Clarity and Causality Needed in Claims about Big Gods (Commentary). Behavioral and Brain Sciences, 39, 41-42.

Watts, J., Greenhill, S., Atkinson, Q., Currie, T., Bulbulia, J., & Gray, R. (2015). Broad supernatural punishment but not moralizing high gods precede the evolution of political complexity in Austronesia. Proceedings of the Royal Society of London: Biology, 282(1804), 20142.

Watts, J., Sheehan, O., Greenhill, S.J., Gomes-Ng, S., Atkinson, Q.D., Bulbulia, J., & Gray, R.D. (2015). Pulotu: Database of Austronesian Supernatural Beliefs and Practices. PLoS ONE, 10(9), e0136783.

Atkinson, Q., Latham, A., & Watts, J. (2014). Are big gods a big deal in the emergence of big groups? Religion, Brain & Behaviour, 5(4), 266-274.

Low, J., & Watts, J. (2013). Attributing false-beliefs about object identity is a signature blindspot in humans' efficient mind-reading system. Psychological Science, 24(3), 305-311.

Book Chapters

Watts, J., Sheehan, O., Atkinson, Q.D., Bulbulia, J., & Gray, R.D. (2019). Did ritual human sacrifice help build and sustain social inequality? In D.J. Slone & W.W. McCorkle Jr. (Eds.) The Cognitive Science of Religion: A Methodological Introduction to Key Empirical Studies. Oxford: Bloomsbury Academic.

Watts, J., Gray, R.D., & Bulbulia, J. (2018). The New Collaborative Scientific Study of Religious History. In A. K. (Ed.) Evolution, Cognition, and the History of Religion: A New Synthesis. Leiden: Brill.

Articles for a General Audience

Purzycki, B. G. and Watts, J. (2018). Reinvigorating the cooperative, comparative ethnographic sciences of religion. Free Inquiry, 38(3): 26-29.

Watts, J. (2016). How human sacrifice helped to enforce social inequality. Aeon.

Watts, J. (2016). The Function of Human Sacrifice in Ancient Societies. The Conversation, This View of Life and IFL Science.

Watts, J. (2015). Did Fear In Supernatural Punishment Build Complex Societies? This View of Life.

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