highly significantp < 0.001
Group analyses confirmed a highly significant mixing cost on rP3 amplitude in Old but a marginal effect in Young adults [2.8μV, F (1,29) = 22.59, p < 0.001 vs. 0.96μV, F (1,24) = 4.57, p = 0.043, respectively; Table 2 ].
Group analyses confirmed a highly significant mixing cost on rP3 amplitude in Old but a marginal effect in Young adults [2.8μV, F (1,29) = 22.59, p < 0.001 vs. 0.96μV, F (1,24) = 4.57, p = 0.043, respectively; Table 2 ].