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. Author manuscript; available in PMC: 2008 Dec 5.
Published in final edited form as: Physiol Behav. 2007 Jul 3;92(5):881–888. doi: 10.1016/j.physbeh.2007.06.020

Figure 2.

Figure 2

Experiment 2 (n=16). A. Estrous cycle phase did not influence the amount of time taken by young adult females to achieve 15 seconds of investigation when introduced to a juvenile female. B. When investigation of the juvenile during the introduction was held constant at 15 seconds, young adult females still demonstrated equivalently robust social recognition memory during proestrus and estrus (*main effect of familiarity p<.001).