Figure 4. Disconnecting the OFC and the Sub.

Mean rate of lever presses (± sem) during instrumental conditioning (A) or during action-outcome contingency reversal (D). Lever presses (% Baseline,+ sem) during the choice test that followed outcome devaluation immediately after initial instrumental conditioning (B) or contingency reversal (E). Consumption tests following the initial choice test (C) or the post-reversal one (F).