Table 5.

Group differences in the amplitudes of key SEF peaks between VNS responders and non-responders.

Side of SEF activation	Peak	Mean Amplitude (Non-responders)	Mean Amplitude (Responders)	p-value*
Right	N20	0.753	12.67	0.33
	P25	0.669	4.44	0.34
	N45	0.481	6.12	0.34
Left	N20	0.902	0.770	0.59
	P25	0.922	2.31	0.50
	N45	0.262	1.63	0.32

^⁎Based on Student's t-test (2-tailed).