Schematic illustration of cannula placements in the dorsal hippocampus (Experiment 2). Schematic representation of injection cannula tip placements in the dorsal hippocampus for all rats included in the Experiment 2 analysis. The values to theright of each coronal section indicate the position of each section relative to bregma (millimeters caudal to bregma). Coronal brain section images are adapted from Swanson (1992).