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. Author manuscript; available in PMC: 2016 Aug 5.
Published in final edited form as: Prog Neurobiol. 2013 Sep 8;111:34–52. doi: 10.1016/j.pneurobio.2013.08.006

Fig. 8.

Fig. 8

The Re/Rh lesion prevents the formation of a remote memory for place. (A) Photograph of the water maze in which the rats were trained and tested. (B) Location of the platform (white circle) in the water maze during the 8-day training protocol (4 trials/day). (C) Typical swim paths as recorded during a probe trial given 5 or 25 days after the end of training in rats subjected to Re/Rh lesions before training. (D) Time spent in the target quadrant (former location of the platform) during the probe trial 5 and 25 days post-acquisition in sham-operated control rats and rats with Re/Rh lesions (analysis of lesion location and extent showed no difference between rats tested at the delay of 5 post-acquisition days vs. those tested at that of 25 days). The * indicates a significant difference with lesion rats tested at the delay of 5 days (p < 0.001). This figure has been drawn after Loureiro et al. (2012).