Table 2.

The results of repeated measurements of N1 (100–160 ms) and P2 (200–300 ms) peak and latency in the test stage (corrected by Bonferroni).

N1 (100–160 ms)
	df	F	p value	ηp2	Post-hoc
N1 peak
FP	2,45	5.558	0.007	0.198	Threatening > neutral p = 0.011
F	2,45	5.848	0.006	0.206	Threatening > neutral p = 0.009
FC	2,45	4.722	0.014	0.173	Threatening > neutral p = 0.021
PO	2,45	4.28	0.02	0.16	Threatening < uncertain p = 0.022
N1 latency
P	2,45	3.979	0.026	0.15	Threatening > neutral p = 0.023
PO	2,45	5.971	0.005	0.21	Threatening > neutral p = 0.003 Threatening > uncertain p = 0.028

P2 (200–300 ms)
	df	F	p value	ηp2	Post-hoc
P2 peak
P	2,45	4.735	0.014	0.174	Threatening > neutral p = 0.011
PO	2,45	9.862	0.000	0.305	Threatening > neutral p < 0.000
P2 latency
CP	2,45	5.633	0.007	0.2	Threatening < neutral p = 0.048 Threatening < uncertain p = 0.009
P	2,45	6.964	0.002	0.236	Threatening < uncertain p = 0.002
PO	2,45	4.918	0.012	0.179	Threatening < neutral p = 0.027 Threatening < uncertain p = 0.021