ERP Results
P1. For P1 latency, the main effect of time was significant [F (2.11,35.83) = 9.53,p < 0.001, ηp2 = 0.36], with shorter latency for Test 2 than Test 1 (114.04 ± 2.68 msvs. 127.86 ± 2.73 ms,p = 0.003), Test 3 (128.85 ± 3.19 ms, p < 0.001) and Test 4 (125.72 ± 2.22 ms, p = 0.001) (Figure 3). The main effect of face stimulus was significant [F (3,17) = 27.89p < 0.001, ηp2 = 0.62], with longer latency for the complete condition than for the incomplete condition (129.02 ± 1.82 ms vs. 119.22 ± 2.43 ms) (Figure 4). No other significant main effects or interactions were found.