Figure 3.

Total motor horizontal activity, center crossings, and total rears during 5 min of open field test (a) and immobility, swimming, and escape time during 10 min of FST (b) on day 1 in female and male rats in control saline conditions (n = 24) or after 24 h (n = 24) of intraperitoneal (i.p.) administration of LPS (2 mg/kg). Values are means±SEM. *Significant differences with respect to control (*p<0.05; **p<0.01).