Figure 5.
Diagrams showing the microinjector tracks. Figure 5 shows the location of the microinjector tips for the animals whose data were used in the study. A, Diagram showing the location of 20 randomly selected microinjector tips in the IL. Because the same cannulae were used for IL and PL microinjections, there are no separate tip locations for PL injections. Correct PL placement was assumed if the IL placement was correct. B, Diagram showing the location of the microinjector tips in the BLA. C, Diagram showing the location of the microinjector tips in the VTA. D, Diagram showing the location of the microinjector tips in the NAshell. Figures adapted from Paxinos and Watson (2005) and A/P coordinates (in mm) are given relative to Bregma.