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. 2017 Apr 26;11:62. doi: 10.3389/fnbeh.2017.00062

Figure 8.

Figure 8

(A) Open-field test: The immobilization (IM)-stressed rats showed a greater percentage of distance in the border zone compared with control rats. (B) Elevated plus maze: IM-stressed rats showed shorter distance, less time and less entry number in the open arm compared with control rats. (C) Conditioning test: The percentage of time spent freezing in contextual and auditory cue fear conditioning (post-CS) were significantly higher in the IM rats than in the control rats (*P < 0.05 vs. the control group). No significant difference was observed in baseline and pre-CS of the auditory cue fear conditioning between control and IM rats. (D) sensibility test to the foot-shock, no significant difference in minimum current strength which induced notice, flinch and vocalize was found between control and IM rats.