Table 4.

Emotion effects on pupil size for prosody and sounds.

Stimulus	Time step	Emotion		Estimates	z-value	pa
Prosody	2.5–3.5	Joy	Neutral	0.025 ± 0.0143	1.72	0.258
		Anger	Joy	0.023 ± 0.0143	1.58	0.345
		Anger	Neutral	0.047 ± 0.143	3.29	0.003**
	3.5–4.5	Joy	Neutral	0.041 ± 0.017	2.58	0.03*
		Anger	Joy	0.001 ± 0.017	0.1	1
		Anger	Neutral	0.047 ± 0.017	2.67	0.023*
Sounds	2.5–3.5	Positive	Neutral	0.036 ± 0.025	1.43	0.458
		Negative	Positive	0.067 ± 0.025	2.67	0.023*
		Negative	Neutral	0.031 ± 0.025	1.24	0.646
	3.5–4.5	Positive	Neutral	0.032 ± 0.025	1.29	0.592
		Negative	Positive	0.092 ± 0.025	3.68	<0.001***
		Negative	Neutral	0.06 ± 0.25	2.39	0.051
	4.5–5.5	Positive	Neutral	0.001 ± 0.024	0.06	1
		Negative	Positive	0.053 ± 0.024	2.18	0.087
		Negative	Neutral	0.052 ± 0.024	2.12	0.102

^ap-values base on Bonferroni correction within one time window. Presented are the results of the post hoc tests for the respective time segments. Asterisks mark the significance level: ^∗p < 0.05, ^∗∗p < 0.01, ^∗∗∗p < 0.001.