Table 3.

The effects of stimulus type on the 20 Hz and 40 Hz auditory steady state response

Auditory response; comparison	20 Hz stimuli			40 Hz stimuli
	F	p value	η2G	F	p value	η2G
20 Hz power
Type, F1,42	21.87	< 0.001	0.042*
Type × time, F5,210	0.52	0.63	0.001
20 Hz PLF
Type, F1,42	42.14	< 0.001	0.101*
Type × time, F5,210	0.23	0.91	0.001
40 Hz power
Type, F1,42	9.42	0.004	0.005†	28.83	< 0.001	0.025*
Type × time, F5,210	0.31	0.87	0.000	11.54	< 0.001	0.010*
40 Hz PLF
Type, F1,42	28.66	< 0.001	0.030*	32.01	< 0.001	0.027*
Type × time, F5,210	1.86	0.12	0.003	8.09	< 0.001	0.009*

PLF = phase-locking factor.

^*p < 0.001.

^†p < 0.01.