Figure 1

Elevated plus maze (EPM) behavioural test results. First two columns show baseline scores per entry into the open arms of the EPM of each animal from the control (CG) and stressed (SG) group. Results presented in last column are scores gained by animals from stressed group after eight weeks of stress. The dotted lines indicate the change between before and after CUMS protocol for individual animal from SG group. P-value (p = 0.0002) was obtained using a non-parametric Wilcoxon test for paired samples.