Figure 5
From: Effects of cochlear hair cell ablation on spatial learning/memory

Longitudinal performance for reference memory. Error bars represent standard deviation, *P < 0.05, **P < 0.001. Training day 1 corresponds to the indicated postnatal day. (A) Longitudinal comparison of reference memory errors (RMEs) between DTR mice injected at P60 and TW control animals demonstrate a significantly greater number of RMEs in DTR animals. Duration of hearing loss (DTR animals) and postnatal day (all animals) at training day 1 had no effect on performance. (B) Longitudinal comparison of RMEs between DTR animals injected at P30 and P60. WT control animals had fewer RMEs than both DTR groups. There was no difference in RMEs between DTR animals injected at P30 versus P60.