Table 1.

Vocally Encoded Arousal and Emotional Valence Analysis Results

	Vocally Encoded Arousal	Emotional Valence
Descriptives	Mean (SD)	Mean (SD)
Overall Mean	0.56 (0.22)	0.32 (0.13)
Groups of Silence
No Silence	0.58 (0.22)	0.31 (0.14)
0.2–0.5 Seconds	0.55 (0.22)	0.31 (0.13)
0.5–1 Second	0.56 (0.22)	0.32 (0.13)
1–2 Seconds	0.56 (0.21)	0.32 (0.13)
2–5 Seconds	0.58 (0.22)	0.32 (0.11)
Greater than 5 seconds	0.48 (0.21)	0.33 (0.06)
Regression Analysis	Estimate (SE)	Estimate (SE)
Intercept	0.57 (0.01)	0.32 (0.004)
Silence Coefficient (β1)	-0.01 (0.003)	0.004 (0.002)*
95% CI	[-0.01, 0.001]	[0, 0.01]
ANOVA	F(5, 4039) = 3.19 **	F(5, 4039) = 0.39
Test of Variance	Bartlett’s Test	Levene’s Test
	T(5) = 1.3	F(4, 4040) = 2.72 *

Significance codes:

^***p < 0.001

^**p < 0.01

^*p < 0.05