Mean (± SEM) relative ¹⁴C 2-DG uptake in response to maternal, male, or no odor presentations at PN7, PN14, and PN23 in OB (A), olfactory cortex (B, C), amygdala (D, E), hippocampus (F), and OFC (G) (n = 13–16 for all groups). Groups that share a common alphabetic label are not significantly different from each other based on post hoc tests (p < 0.05). PVZ, Periventricular zone (of OB); CC, corpus callosum.