Table 2 shows the results of the group × gender ANOVA applied separately to the amplitudes and latencies of the N2 and P3 components. For the target condition, P3b amplitude was lower in TNAD (F(1, 135) = 3.914, p = 0.050), with the effect accounting for 2.8 % of the variance. The P3b latency was shorter in TNAD (F(1, 135) = 4.850, p = 0.029), with the effect accounting for 3.5% of the variance. TNAD had a larger reduction of N2b amplitude vs. NAC (F(1, 133) = 8.920, p = 0.003) than was present for P3b amplitude, with the effect accounting for 6.3% of the variance. The latency of the N2b component did not significantly differ between groups. For the rare-non target condition, both N2a and P3a latency were shorter in TNAD (F(1, 127) = 4.770, p = 0.031; and F(1, 134) = 14.5, p < 0.001), with the effects accounting for 3.6% and 9.8% of variance, respectively. The amplitudes of the N2a and P3a did not differ between groups. There were no significant gender, or group × gender, effects
