@article {Gerrans:March 1998:0268-1064:56,
	author = "Gerrans, Philip",
	title = "The Norms of Cognitive Development",
	journal = "Mind & Language",
	volume = "13",
	year = "March 1998",
	abstract = "Once the notion of a precursive relationship between developmental stages is fully articulated in terms of the distinction between `role' and `realiser' states, it turns out that the `Theory of Mind' literature operates with a notion of precursive relationships described at too high a level of abstraction to explain actual mechanisms of development. Furthermore, the tendency within that literature to explain precursive relationships in terms of role states with isomorphic linguistic/computational structures is misleading. Developmental relationships are more likely to exist between states which play a similar normative role in the agents's psychology than between states which can be described as sharing a similar computational architecture.",
	pages = "56-75(20)",
	url = "http://www.ingentaconnect.com/content/bpl/mila/1998/00000013/00000001/art00006"
	doi = "doi:10.1111/1468-0017.00065"
}