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. Author manuscript; available in PMC: 2014 Nov 12.
Published in final edited form as: Neuroscience. 2013 Aug 22;252:10.1016/j.neuroscience.2013.08.020. doi: 10.1016/j.neuroscience.2013.08.020

Figure 1. Spatial memory of low- and high-running capacity rats.

Figure 1

The training period lasted for 12 weeks, and passive avoidance tests were carried out as in Materials and Methods. Spatial memory of animals was expressed by the time (min) they remained in the bright chamber where they received electric shock (Materials and Methods). LCR, low-running capacity animals, TrLCR, trained LCR; HCR, high-running capacity; TrHCR, trained HCR animals. Values were means ± SD for six subjects per group. * p<0.05