approaching significancep = .051
After controlling for SS, the interaction effect was approaching significance ( F (5, 35) = 2.47, p = .051, η 2 p = .261), the main effect of time was no longer significant ( F (5, 35) = 0.893, p = .496, η 2 p = .113) and the main effect of drug remained unchanged ( F (1, 40) = 3.22, p = .080, η 2 p = .076).