- Hay, Ryan J. “Attitudinal Requirements for Moral Thought and Language: Noncognitive Type- Generality” in G. Fletcher and M. Ridge (eds.), Having it Both Ways: Hybrid Theories and Modern Metaethics (Oxford University Press) 2014
- Hay, Ryan J. “Hybrid Expressivism and the Analogy between Pejoratives and Moral Language” European Journal of Philosophy, Vol. 21, Issue 3, September 2013: 450-474
