Table 3.

Contrast Comparisons for Arousal.

Expression	Contrast comparison	Estimate	SE	z ratio	Adj. p	Sig.
Neutral	15 vs. 65	−0.200	0.171	−1.172	.482
	40 vs. 65	0.006	0.171	0.037	.971
	90 vs. 65	0.250	0.171	1.465	.429
	115 vs. 65	0.288	0.171	1.685	.368
Angry	15 vs. 65	−0.231	0.171	−1.355	.351
	40 vs. 65	−0.294	0.171	−1.721	.256
	90 vs. 65	−0.138	0.171	−0.806	.420
	115 vs. 65	−0.337	0.171	−1.978	.192
Happy	15 vs. 65	0.175	0.171	1.026	.610
	40 vs. 65	−0.250	0.171	−1.465	.429
	90 vs. 65	−0.044	0.171	−0.256	.798
	115 vs. 65	0.625	0.171	3.663	.001	**

Note. The contrasts for each camera base were compared with the reference level for each facial expression; p values were Holm–Bonferroni adjusted to account for multiple comparisons within each expression.

^**p < .01, two-tailed.