Benoit Hardy-Vallee, of the University of Toronto, has posted a review of decision making from the point of view of neuroeconomics on his blog, Natural Rationality.  The article is forthcoming in Philosophy Compass.  Benoit is hoping to receive feedback on his article before it gets published.  He also told me he is planning "to work intensively on decision neuroscience for a while."  So if you are interested in this area, and especially if you are working in it, you might be want to read his article and send him some comments.