| Verbal IQ | Performance IQ | ||||
---|---|---|---|---|---|---|
CTRL | ASD | Group difference | CTRL | ASD | Group difference | |
MMN amplitude (Cz, CPz, Pz) | ||||||
 Neutral | .02 [−.03; .11] p = .57 | −.01 [−.05; .03] p = .55 | .03 p = .25 | −.06 [−.15; .01] p = .21 | .02 [−.04; .08] p = .61 | −.08 p = .09 |
 Emotional | −.01 [−.08; .11] p = .84 | .00 [−.03; .05] p = .76 | −.01 p = .59 | −.02 [−.14; .07] p = .71 | .06 [−.01; .12] p = .10 | −.08 p = .03 |
MMN emotional laterality effect (C4, CP4, P4) | .01 [−.06; .10] p = .87 | .04 [−.01; .09] p = .10 | −.03 p = .26 | −.01 [−.12; .08] p = .88 | .04 [−.03; .13] p = .35 | −.05 p = .23 |
MMN latency (Cz) | ||||||
 Neutral | −.16 [− 1.17; .56] p = .61 | −.07 [−.41; .33] p = .70 | −.09 p = .75 | −.29 [−.83; .49] p = .46 | −.06 [−.73; .63] p = .84 | −.23 p = .49 |
 Emotional | −.08 [−.82; .89] p = .80 | −.03 [−.32; .34] p = .87 | −.05 p = .88 | −.14 [−.74; .50] p = .73 | .32 [−.24; 1.29] p = .40 | −.46 p = .11 |
P3a amplitude (Fz, FCz, Cz) | ||||||
 Neutral | .00 [−.09; .10] p = .95 | −.04 [−.09; .03] p = .20 | .04 p = .27 | −.03 [−.14; .10] p = .63 | −.03 [−.16; .10] p = .68 | −.00 p = .96 |
 Emotional | −.03 [−.10; .04] p = .48 | −.07 [−.14; −.00] p = .11 | .04 p = .47 | .05 [−.03; .16] p = .34 | −.05 [−.26; .06] p = .53 | .10 p = .49 |
P3a latency (FCz) | ||||||
 Neutral | .05 [− 1.24; .88] p = .92 | −.22 [− 1.09; .27] p = .42 | .27 p = .50 | .38 [−.84; 1.17] p = .48 | −.61 [− 1.41; .15] p = .17 | .99 p = .04 |
 Emotional | .45 [−.29; .89] p = .20 | −.12 [− 1.07; .35] p = .68 | .57 p = .08 | −.35 [− 1.15; .62] p = .42 | −.32 [− 1.56; .55] p = .52 | −.03 p = .95 |