Table 11.

Difference in processing between emotional faces.

Stage	Group/Side	Happy face	Sad face	t/z	P
Encoding	Tinnitus/Left	253.09 (202.22, 333.25)	277.15 (230.95, 371.92)	-2.01	0.04*
	Tinnitus/Right	290.22 (212.64, 367.37)	293.66 (243.06, 361.08)	-0.17	0.86
	Normal/Left	271.85 ± 84.17	261.66 ± 85.21	1.10	0.28
	Normal/Right	267.42 ± 94.59	272.33 ± 89.69	-0.50	0.62
Recognition	Tinnitus/Left	694.26 (617.52, 779.73)	696.86 (636.17, 797.58)	-2.01	0.04*
	Tinnitus/Right	693.43 (637.70, 772.21)	678.69 (632.33, 796.52)	-0.17	0.86
	Normal/Left	618.63 ± 95.01	612.86 ± 83.81	-0.04	0.97
	Normal/Right	619.02 ± 70.01	619.50 ± 88.27	0.53	0.60

The asterisk indicates a significant statistical difference (P < 0.05).