Figure 2

The effects of gestational stress, fluoxetine (FLX) treatment and environmental enrichment (EE) on ACTH (A) and corticosterone (B) in the serum, and oxytocin levels in the brain (C) during the postpartum period in dams. Values are presented as mean ± SEM (N = 10). Significant differences: *P < 0.05 and ***P < 0.001, compared to non-stress group; + P < 0.05 and + + P < 0.01, compared to stress group; #P < 0.05, compared to stress + FLX group.