near-significantp = 0.055
Decomposing the near-significant day x treatment interaction (F (1,17) = 4.23, p = 0.055) revealed a within-subject reduction in response accuracy in PCP-treated animals but not saline controls (p < 0.05), and a significant post-treatment impairment between saline- and PCP-treated animals (F (1,16) = 5.35, p < 0.05; Figure 2E ).