Sripada, CS (2008). Nativism and moral psychology: Three models of the innate structure that shapes the contents of moral norms. Moral Psychology. 1. 319–343. PDF
Sripada, CS (2005). Punishment and the Strategic Structure of Moral Systems. Biology & Philosophy. 20(4). 767–789. doi:10.1007/s10539-004-5155-2 PDF
Sripada, CS, Stephen, S (2007). A framework for the psychology of norms in P. Carruthers, S. Laurence, S. Stitch, Innateness and the Structure of the Mind, vol II. London: Oxford University Press. 280-302. PDF