Fig. 2.
Results of behavioral test.
Notes: (a) the central areal exploration time of three groups of rats in Open Field Test; (b) the total exercise distance of three groups of rats in Open Field Test; (c) the contact time between test rats and the stranger rat 1 or the object in Three-chamber social test; (d) the contact time between test rats and the stranger rat 1 or stranger rat 2 in Three-chamber social test; (e) the grooming duration of three groups of rats in Self-grooming test; (f) the number of grooming times of three groups of rats in Self-grooming test; (g) the mean grooming duration of three groups of rats in Self-grooming test; *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001; ns p > 0.05.