Figure 6.

(A) Reconstruction of bilateral cannula tips (dots) within the amygdala in rat neonates in Experiment 2. Distance from bregma for each coronal section is noted to the right. Schematic sections reprinted with permission from Elsevier © 1986, Paxinos and Watson (1986). (B) Characterization of drug diffusion over the region of the amygdaloid complex. Overlay of [3H]Naloxone diffusion on a histological section counterstained with cresyl violet demonstrates drug diffusion over the region is <1 mm. Horizontal scale bar, 2 mm.