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. Author manuscript; available in PMC: 2013 Jul 15.
Published in final edited form as: Behav Brain Res. 2012 May 9;233(1):191–200. doi: 10.1016/j.bbr.2012.05.001

Figure 4. Exercise facilitates locomotor habituation and defensive withdrawal in rats exposed to repeated injection or FG7142.

Figure 4

Exercised rats that were repeatedly injected (10x) with vehicle or FG7142 exhibited similar initial (0–5 min) (b) distance traveled, but thereafter (6–15 min) exhibited reduced distance traveled compared to sedentary rats. Exercised rats that were repeatedly injected with vehicle or FG7142 exhibit increased (a) time spent in the dark box and fewer (b) dark box transitions compared to sedentary rats. Data are mean ± SEM (n = 9–10). **p < .01 vs. Sedentary.