TABLE II.

Results from two RM-ANOVA conducted on sub-components of F1 data from talkers in the experimental (n = 9) and control (n = 3) groups. Main effects and interactions which do not involve epoch, the factor related to changes from the introduction of CI simulation or multiple repetitions, are given in italics. Statistical results (F-values, p-values, and η² estimates of effect size) are shown in bold black font if they are significant at the 0.05 level. Non-significant results are in unbold gray font.

Effect	Experimental			Control
	F(ν)	p	η2	F(ν)	p	η2
Vowel	1267.3(2.3,173.8)	<0.001	0.945	674.1(1.9,46.6)	<0.001	0.964
Subject	34.28(8,74)	<0.001	0.787	18.17(2,25)	<0.001	0.592
Vowel × subject	6.99(18.8,173.8)	<0.001	0.430	6.14(3.8,46.6)	0.001	0.329
Epoch	0.172(2,148)	0.842	0.002	5.08(2,50)	0.010	0.169
Epoch × subject	7.46(16,148)	<0.001	0.446	3.57(4,50)	0.012	0.222
Vowel × epoch	8.52(4.2,309.5)	<0.001	0.103	1.03(3.9,99.1)	0.393	0.040
Vowel × epoch × subject	2.01(33.5,309.5)	<0.001	0.179	1.07(8,99.1)	0.390	0.079