Figure 2

Time spent with the social- (A) and non-social (B) zone exploration (s) in the three chamber social interaction test. Control: control group; C-VPA: valproic acid treated group; P-VPA: valproic acid and probiotic treated group; ABx: broad-spectrum antibiotics treated group, ABx + probiotic: broad-spectrum antibiotics- and probiotic treated group, probiotic: probiotic treated group. One-way ANOVA (*p < 0.05;**p < 0.01). Data graphed as mean ± SEM.