Fig. 5.
Mean distance traveled (±SEM) during the habituation (i.e., time blocks 1–8) and testing (i.e., time blocks 9–20) phases on PD 18 (n = 8 per group). DMSO pretreatment = ⊙; EEDQ pretreatment = ⊗; Saline = ○; 0.2 mg/kg MK801 = ▲; 5 mg/kg U50488 = ■.
* Significant difference between the U50488 and saline groups.
‡ Significant difference between the MK801 and saline groups.
† Significantly different from saline-treated rats (collapsed across time blocks 9–20).