Behavior tests were conducted for the rats in 4 groups. (A) The body weight of rats in the 4 groups. (B) The body weight of rats before the chronic unpredictable mild stress (CUMS). (C) The body weight of rats after the treatment. (D) The results of the open-field test. (E) The results of the elevated cross maze test. (F) The results of the sucrose preference test experiment. Compared with the control (Con) group, * P<0.05, ** P<0.01, *** P<0.001; compared with the CUMS group, #
P<0.05, ##
P<0.01, ###
P<0.001. Data represent mean±standard error of the mean. AP – acupuncture; Fx – fluoxetine.