Figure 5.

The effects of ilPFC inactivation on freezing (left column) and avoidance (right column) responses; light gray bars and black arrows indicate the session before which muscimol or vehicle was injected into ilPFC. Mean ± SEM freezing (A) and mean ± SEM avoidance (B) responses when ilPFC was infused with muscimol (n = 8) or vehicle (n = 8) before the first session of training. Mean ± SEM freezing (C) and mean ± SEM avoidance (D) responses when ilPFC was infused with muscimol (n = 9) or vehicle (n = 9) before the fifth session of training. *p < 0.05.