P7 EtOH-induced PV+ cell density reduction in RS cortex (A) and CA3 hippocampus (B) was prevented by LiCl co-treatment with EtOH. PV+ cell density and WFA+ cell density were measured in RS cortex and CA3 hippocampus in the brain sections derived from Sal-Sal, EtOH-Sal, Sal-LiCl, and EtOH-LiCl groups. Legend in A indicates PV+ and WFA+ cell counts in panels A and B. Asterisks indicate that the EtOH-Sal group was significantly different from other groups by Bonferroni post-hoc test after ANOVA (p < .05, 6 total post-hoc comparisons) C) WFA cell density was about 10% higher in the retrosplenial cortex of males (ANOVA F(1,34)=7.22, * = p < .05), although there was no significant interaction between sex and treatment groups.