Fig. 1.
The schedule of the experimental design. DLE, dark-light exploration test; EIA, Enzyme-linked immunoassay analyses; EPM, elevated plus maze test; IHC, immunohistochemistry staining; NOR, novel object recognition test; Olfaction, olfactory habituation/dis-habituation test; OF, open field test; Social, two-trial direct interaction test and three chamber test; Rotarod, Rota-rod test; MWM, Morris water maze test