Table 4.

Post-hoc analysis between groups (Mann-Whitney U test).

Emotion recognition (ER)			Theory of mind (ToM)			Nonverbal intelligence (SPM)
1 vs. 2	U = 1.642	p = 0.121	1 vs. 2	U = 1.847	p = 0.598	1 vs. 2	U = 1.586	p = 0.069
1 vs. 3	U = 524	p < 0.001	1 vs. 3	U = 328	p < 0.001	1 vs. 3	U = 5.24	p < 0.001
2 vs. 3	U = 638	p < 0.001	2 vs. 3	U = 399	p < 0.001	2 vs. 3	U = 638	p < 0.001
Neutral	Happiness	Sadness
1 vs. 2	U = 1.781	p = 0.380	1 vs. 2	U = 1.526	p = 0.018	1 vs. 2	U = 1.726	p = 0.247
1 vs. 3	U = 1.260	p = 0.018	1 vs. 3	U = 590	p < 0.001	1 vs. 3	U = 1.123	p = 0.002
2 vs. 3	U = 1.416	p- 0.111	2 vs. 3	U = 935	p < 0.001	2 vs. 3	U = 1.081	p = 0.001
Fear	Anger	Disgust
1 vs. 2	U = 1.504	p = 0.021	1 vs. 2	U = 1.528	p = 0.032	1 vs. 2	U = 1.336	p = 0.002
1 vs. 3	U = 1.084	p = 0.001	1 vs. 3	U = 1.321	p = 0.046	1 vs. 3	U = 1.099	p = 0.001
2 vs. 3	U = 1.497.5	p = 0.253	2 vs. 3	U = 1.695.5	p = 0.975	2 vs. 3	U = 1.698.5	p = 0.989

1, epilepsy group; 2, specific learning disorder group; 3, autism spectrum disorder group. Significant p-values are in boldface.