Figure 6.

(a) Estimation of dopamine levels in hippocampi, cerebral cortices, and whole brain using high-performance liquid chromatography with fluorescence detector. Significant differences are denoted by ***P<0.001 as compared against control group, ^##P<0.01, ^#P<0.05 as compared against aripiprazole-treated group. (b) Estimation of serotonin levels in hippocampi, cerebral cortices, and whole brain using high-performance liquid chromatography with fluorescence detector. Significant differences are denoted by ***P<0.001, *P<0.05 as compared against control group, ^###P<0.001, ^#P<0.05 as compared against aripiprazole-treated group, ^@@@P<0.001, ^@@P<0.01 as compared against hydroxyzine-treated group