@article{publication-4307,
	author={Shea, N and Krug, K and Tobler, Philippe N},
	doi={10.3758/CABN.8.4.418},
	issn={1530-7026},
	journal={Cognitive, Affective & Behavioral Neuroscience},
	number=4,
	pages={418-428},
	publisher={Psychonomic Society},
	title={Conceptual representations in goal-directed decision making},
	volume=8,
	year=2008,
}