@article{publication-1580,
	author={den Ouden, H E M and Friston, K J and Daw, N D and McIntosh, A R and Stephan, K E},
	doi={10.1093/cercor/bhn161},
	issn={1047-3211},
	journal={Cerebral Cortex},
	number=5,
	pages={1175-1185},
	publisher={Oxford University Press},
	title={A dual role for prediction error in associative learning},
	volume=19,
	year=2009,
}