Skip to main content
. 2003 Jul 2;23(13):5472–5476. doi: 10.1523/JNEUROSCI.23-13-05472.2003

Figure 4.

Figure 4.

APV injections into the prelimbic cortex. Latency to make the correct response over the last training trial, the retention, and the relearning. Groups were treated 5 min after training with APV or vehicle solution. The retention test was made 48 hr later. The APV group is significantly different from the vehicle group at the retention test ( Inline graphicp < 0.01). Significant differences were observed between the retention test and the last learning trial (✻p < 0.01) and between the retention test and the relearning (★p < 0.01) for the APV group. These data suggest that blockade of NMDA receptors into the prelimbic cortex after the training induces amnesia but does not block the relearning.