The role of reward and cognitive control in decision making

Here’s an exchange of emails between PL and MC on a recently published paper (Balleine et al., 2007). Email 1 (from PL): Have a look at this introductory paragraph from a recent (Aug 2007) J Neurosci article by Balleine, Delgado and Hikosaka. What do they mean by “cognition” here? The Role of the Dorsal Striatum …