Table 1.

Discriminative performance on the final day of training (baseline) and during reactivation in each drug group in Experiments 1a and 1ba

Infusion/drugBaselineMemory reactivation
CS+CSCS+CS
PBS/saline0.75 (0.03)0.53 (0.05)0.79 (0.04)0.56 (0.06)
PBS/MK-8010.75 (0.03)0.59 (0.05)0.66 (0.08)0.45 (0.12)
MB/saline0.77 (0.03)0.46 (0.05)0.81 (0.04)0.54 (0.07)
MB/MK-8010.72 (0.04)0.53 (0.07)0.73 (0.07)0.53 (0.09)
Sulpiride/saline0.74 (0.04)0.58 (0.05)0.71 (0.08)0.45 (0.10)
Sulpiride/MK-8010.77 (0.04)0.52 (0.07)0.77 (0.10)0.41 (0.13)
PBS0.76 (0.03)0.53 (0.05)0.76 (0.05)0.34 (0.09)
MK-8010.79 (0.02)0.55 (0.06)0.71 (0.15)0.54 (0.07)
AP50.78 (0.04)0.56 (0.06)0.78 (0.07)0.56 (0.10)
  • aData are mean (SEM).