Analyzing and Predicting Empathy in Neurotypical and Nonneurotypical Users with an Affective Avatar

Table 2

Global (top) and last 10 interactions (bottom) confusion matrixes.

	N	Fe	An	Ha	Su	Sa
Actual/predicted
Neutral	98	13	1	28	10	12
	60.5%	8.02%	0.62% %	17.28%	6.18%%	7.40%
Fear	0	62	1	1	3	26
	0%	66.67%	1.07%	1.07%	3.23%	27.96%
Anger	7	1	39	0	0	16
	11.11%	1.59%	61.9%	0%	0%	25.4%
Happiness	11	0	0	129	0	0
	7.85%	0%	0%	92.15%	0%	0%
Surprise	1	12	2	5	97	0
	0.1%	10.6%	1.8%	4.5%	83%	0%
Sadness	4	1	7	0	2	42
	7.1%	1.8%	12.5%	0%	3.6%	75%
Actual/predicted - 10
Neutral	43	0	0	15	3	5
	65.15%	0%	0%	22.73%	4.54%	7.58%
Fear	0	34	1	0	1	9
	0%	75.6%	2.2%	0%	2.2%	20%
Anger	4	1	25	0	0	11
	9.75%	2.44%	60.98%	0%	0%	26.83%
Happiness	4	0	0	67	0	0
	5.64%	0%	0%	94.36%	0%	0%
Surprise	0	1	1	0	46	0
	0%	2.08%	2.08%	0%	95.84%	0%
Sadness	0	1	4	0	1	23
	0%	3.45%	13.79%	0%	3.45%	79.31%

N (Neutral), Fe (Fear), An (Anger), Ha (Happiness), Su (Surprise), and Sa (Sadness).