TABLE 4.
Correlations between auditory mean frontal P3a amplitude and ASD symptomatology.
| ADOS-2 |
SRS-2 |
SP−2 | |||||
| Group | SA | RRB | SS | SCI | RRB | Total | Auditory |
| All (n = 28) | − | − | − | –0.35 | –0.34 | −0.39* | –0.18 |
| ASD (n = 14) | 0.02 | 0.48 | −0.01 | –0.19 | –0.17 | –0.29 | –0.05 |
| TD (n = 14) | − | − | − | –0.20 | –0.08 | –0.25 | 0.26 |
SA, Social Affect; RRB, Restricted and Repetitive Behaviors; SS, Severity Score; SCI, Social Communication and Interaction; RRB, Restricted Interests and Repetitive Behaviors; Auditory, Auditory section of Sensory Profile-2.
*p < 0.05.