1. Bayne, T., and Pacherie, E. 2005, “In Defence of the Doxastic Account of Delusions”. Mind and Language, 20/2: 163–88.
2. Bortolotti, L. 2009, Delusions and Other Irrational Beliefs, Oxford: Oxford University Press.
3. Campbell, J. 2007, “An Interventionist Approach to Causation in Psychology”, in Gopnik, Alison and Schulz, Laura (eds), Causal Learning: Psychology, Philosophy and Computation, Oxford: Oxford University Press, 58–66.
4. Campbell, J. 2010, “Independence of Variables in Mental Causation”, in Sosa, Ernest and Villanueva, Enrique (eds), Philosophical Issues 20: Philosophy of Mind, 64–79.
5. Currie, G. 2000. “Imagination, Delusion and Hallucinations”, in Coltheart, M. and Davies, M. (eds) Pathologies of Belief, Oxford: Blackwell, 167–182.