Figure 6.

Sex-induced Fos and Amph-induced pERK expression in NAc, BLA, and ACA neurons 15 min following administration of 5 mg/kg Amph. Mean numbers ± s.e.m. of Fos (a, d, g, j), pERK (b, e, h, k), and dual (c, f, i, l) labeled cells in the NAc core (a, b, c) and shell (d, e, f), the BLA (g, h, i), and ACA (j, k, l). * indicate significant differences from unmated males of the same saline or Meth injected groups (p < 0.05); # indicates significant differences from saline injected groups of the same sex or no sex treatment (p < 0.05)