Table 3.
Partial correlations between resting EEG and clinical phenotype for participants with ASD
| Delta | Theta | Alpha | Beta | Gamma | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Left | Mid | Right | Left | Mid | Right | Left | Mid | Right | Left | Mid | Right | Left | Mid | Right | ||
| Verbal IQ | ||||||||||||||||
| Anterior | Correlation | .02 | − .09 | − .01 | .10 | .03 | .03 | .10 | .06 | .04 | − .03 | − .07 | − .04 | − .09 | − .12 | − .05 |
| p-val | .83 | .27 | .90 | .22 | .74 | .69 | .24 | .52 | .62 | .70 | .38 | .63 | .28 | .15 | .58 | |
| Center | Correlation | .05 | .02 | − .03 | .11 | .04 | .05 | .10 | .06 | .06 | .05 | − .01 | .02 | .02 | − .03 | − .03 |
| p-val | .53 | .78 | .71 | .19 | .63 | .55 | .25 | .52 | .49 | .55 | .92 | .85 | .79 | .77 | .69 | |
| Posterior | Correlation | .09 | − .01 | − .05 | .15 | .03 | .00 | .10 | .05 | .03 | .08 | .01 | − .03 | .02 | .06 | − .05 |
| p-val | .30 | .92 | .58 | .08 | .68 | .98 | .22 | .57 | .73 | .34 | .94 | .77 | .78 | .51 | .54 | |
| Nonverbal IQ | ||||||||||||||||
| Anterior | Correlation | − .02 | − .09 | − .03 | .00 | − .03 | − .04 | − .11 | − .13 | − .12 | − .13 | − .16 | − .13 | − .14 | − .16 | − .10 |
| p-val | .81 | .28 | .70 | .98 | .73 | .65 | .20 | .13 | .17 | .12 | .06 | .12 | .09 | .06 | .24 | |
| Center | Correlation | .00 | − .02 | − .11 | .04 | − .01 | − .05 | − .11 | − .10 | − .14 | − .10 | − .14 | − .15 | − .12 | − .14 | − .16 |
| p-val | .96 | .83 | .20 | .64 | .88 | .54 | .21 | .22 | .10 | .23 | .09 | .08 | .15 | .09 | .06 | |
| Posterior | Correlation | .03 | .03 | − .06 | .05 | .01 | − .06 | − .07 | − .04 | − .14 | − .09 | − .06 | − .15 | − .15 | .02 | − .13 |
| p-val | .70 | .70 | .50 | .59 | .89 | .51 | .41 | .62 | .09 | .31 | .50 | .08 | .08 | .80 | .12 | |
| Vineland-II Socialization T-Score | ||||||||||||||||
| Anterior | Correlation | − .11 | − .14 | − .01 | − .18 | − .17 | − .10 | − .29 | − .26 | − .22 | − .20 | − .19 | − .10 | − .09 | − .12 | − .05 |
| p-val | .21 | .12 | .93 | .04 | .05 | .28 | .00 | .00 | .02 | .02 | .04 | .26 | .28 | .15 | .58 | |
| Center | Correlation | − .03 | − .10 | − .07 | − .09 | − .11 | − .10 | − .15 | − .17 | − .18 | − .10 | − .12 | − .15 | .02 | − .03 | − .03 |
| p-val | .76 | .29 | .41 | .31 | .25 | .27 | .09 | .06 | .05 | .26 | .19 | .09 | .79 | .77 | .69 | |
| Posterior | Correlation | − .08 | − .15 | − .17 | − .11 | − .24 | − .22 | − .22 | − .28 | − .29 | − .15 | − .25 | − .26 | .02 | .06 | − .05 |
| p-val | .40 | .09 | .06 | .23 | .01 | .01 | .01 | .00 | .00 | .10 | .01 | .00 | .78 | .51 | .54 | |
| SRS-2 RBB T-Score | ||||||||||||||||
| Anterior | Correlation | − .12 | − .06 | − .19 | .02 | − .04 | − .09 | .05 | .03 | − .01 | .12 | .07 | .03 | .17 | .18 | .09 |
| p-val | .19 | .51 | .04 | .84 | .67 | .34 | .56 | .79 | .95 | .19 | .44 | .71 | .06 | .05 | .31 | |
| Center | Correlation | − .08 | − .14 | − .11 | .00 | − .11 | − .09 | .03 | − .05 | .00 | .04 | − .04 | .00 | .08 | .03 | .10 |
| p-val | .36 | .12 | .24 | 1.00 | .23 | .35 | .73 | .59 | .97 | .66 | .67 | .97 | .40 | .74 | .30 | |
| Posterior | Correlation | − .14 | − .09 | − .05 | − .05 | − .01 | .01 | .00 | − .01 | .01 | .02 | .04 | .09 | .09 | .01 | .19 |
| p-val | .12 | .35 | .61 | .63 | .89 | .91 | 1.00 | .91 | .89 | .87 | .66 | .35 | .35 | .95 | .03 | |
Participant age was entered as a covariate in all correlations. Mid midline region