Table 1.

Experiment 1: mean exploration times ± SEM during the sample or test phase after infusions of vehicle or CNQX into the mPFC or PRH in the object-in-place task (5 min delay)

Drug/sidemPFCPRHUnilateral mPFC and PRH
Expl. in sample phase (s)Expl. in test phase (s)Expl. in sample phase (s)Expl. in test phase (s)Expl. in sample phase (s)Expl. in test phase (s)
CNQX62.5 ± 2.123.5 ± 2.157.9 ± 3.918.7 ± 2.1
Veh57.3 ± 3.014.2 ± 1.560.7 ± 3.618.2 ± 1.5
Ipsi50.7 ± 4.318.8 ± 3.05
Contra48.8 ± 5.317.9 ± 1.60
  • Expl., Exploration; Veh, vehicle.