Systemic Administration of Curcumin Affect Anxiety-Related Behaviors in a Rat Model of Posttraumatic Stress Disorder via Activation of Serotonergic Systems

Figure 3

Effects of curcumin administration on the percentage of time spent in the open (a) and closed (b) arms, numbers of entries into open (c) and closed (d) arms, anxiety index (e), unprotected head dips (f), and grooming behavior (g) in the elevated plus maze test of rats exposed to SPS. <0.05 and <0.01 versus SAL group; <0.05 versus PTSD group.

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