Figure 6.

Mean conditioned appetitive responding during training (data on left of each panel) and extinction (data on the right of each panel) on under 24-hr (reinforced during training and nonreinforced during extinction) and 0-hr (nonreinforced during training and extinction) food deprivation by rats with CHip (leftmost panel), VP (left-center panel), and mPFC (right-center panel) lesions and their combined (pair-fed controls (rightmost panel).