Figure 2: Effects of FA on LPS-induced depression-like behaviors in mice. Twenty-four hours after LPS injection, the sucrose preference was measured by sucrose preference test (A). The immobility time was measured for 5 min by forced swimming test (B) (mean ± SD, n = 12). aP < 0.05 vs. the control group; bP < 0.05 vs. the LPS group; cP < 0.05 vs. the LPS + FA group. LPS: lipopolysaccharide; SP: SP600125; FA: ferulic acid; Ani: anisomycin.