a strong trendp = 0.053
Comparisons of the onset latency of cortically evoked spikes across groups, however, showed a significant main effect of training [Figure 2 B; F (1,95) = 4.774, p < 0.05, two-way ANOVA] and a strong trend toward a main effect of cocaine treatment [ F (1,95) = 3.848, p = 0.053].