FIGURE 1.

Assessment of short‐ and long‐term object memory in untreated mice. A, Increasing delays between a single 1‐minute training trial and the test trial reduced object memory. B, Increasing the number of 1‐minute training trials with a 1‐hour inter‐trial interval increased object memory 24 hours post‐training. Data are presented as the mean ± standard error. *P < .05, **P < .01, and ***P < .001 indicate significantly different than chance performance (50%). Discrimination index (%) = time exploring novel object/ total object exploration time during test X 100