Table 1.

ANOVA results testing the effects of species (sp), expression (exp) and interaction (int) on the amplitude of evoked responses.

Effect	Ch	Latency (ms)	p min	p max	HH	NH	AH	HD	ND	AD
exp	F4	29–37	0.014	0.039	− 0.038	0.146	− 0.308	0.183	0.434	− 1.199
sp	F4	45–100	0.003	0.035	− 0.515	− 0.756	− 0.932	0.123	0.462	0.117
sp	P4	68–80	0.005	0.023	− 1.057	− 0.160	− 0.646	1.087	1.068	0.109
sp	T4	76–88	0.012	0.029	− 1.273	− 0.530	− 1.434	− 0.533	0.482	0.507
exp	T3	127–135	0.027	0.049	− 1.094	0.758	− 0.654	− 1.866	2.040	− 0.427
exp	P3	158–162	0.011	0.027	2.386	− 1.659	0.377	1.227	− 0.940	0.050
sp	T4	201–205	0.035	0.038	0.465	− 0.645	0.045	1.619	1.470	0.927
int	F3	209–213	0.013	0.019	1.903	0.622	1.714	0.705	1.275	1.095
exp	P3	229–236	0.017	0.031	− 0.710	1.047	− 1.193	− 0.273	0.404	− 2.051

Subsequent significant time points are reported within the same temporal window, and the significant results are shown as average response amplitudes (µV) across the window. The results are listed in the ascending order according to the onset of the time window.

HH happy humans, NH neutral humans, AH aggressive humans, HD happy dogs, ND neutral dogs, AD aggressive dogs.