Figure 5From: Sexually dimorphic effects of a prenatal immune challenge on social play and vasopressin expression in juvenile rats Effect of prenatal LPS on the volume of the SDN-POA. Means (+ SEM) of the volume of the SDN-POA. #: The volume of the SDN-POA is significantly larger in males than in females (ANOVA: p < 0.0001). LPS did not affect the volume of the SDN-POA.Back to article page