Predictor | 36-Month Autism Traits (SRS Total Score) | 36-Month ADHD Traits (CBCL ADHD Subscale) | ||||||
---|---|---|---|---|---|---|---|---|
b | 95% CIs | β | p | b | 95% CIs | β | p | |
Model 1: Main effects | ||||||||
10-month aperiodic exponent | 2.49 | [− 2.43, 7.41] | 0.11 | 0.32 | 0.66 | [− 1.25, 2.56] | 0.07 | 0.50 |
EL-autism status | 1.57 | [0.72, 2.42] | 0.34 | < 0.001 | 0.39 | [− 0.01, 0.80] | 0.20 | 0.06 |
EL-ADHD status | 0.89 | [− 0.14, 1.93] | 0.19 | 0.09 | 0.35 | [− 0.07, 0.77] | 0.17 | 0.10 |
EL-ADHD + autism status | − 0.78 | [− 2.86, 1.31] | − 0.14 | 0.46 | 0.30 | [− 0.55, 1.14] | 0.12 | 0.49 |
Sex | − 0.74 | [− 1.60, 0.12] | − 0.16 | 0.09 | − 0.31 | [− 0.69, 0.06] | − 0.17 | 0.10 |
Age in years at 10-month visit | 3.61 | [− 4.28, 11.49] | 0.08 | 0.37 | 0.64 | [− 3.01, 4.28] | 0.03 | 0.73 |
Number of EEG Trials at 10-month visit | − 0.01 | [− 0.01, 0.01] | − 0.06 | 0.53 | − 0.01 | [− 0.01, 0.01] | − 0.13 | 0.21 |
Model 2: Interaction effects | ||||||||
24-month executive attention | 4.46 | [− .78, 9.70] | 1.87 | 0.09 | − 2.46 | [− 4.95, 0.04] | − 2.21 | 0.05 |
10-month aperiodic exponent*24-month executive attention | − 3.99 | [− 7.39, − 0.60] | − 2.68 | 0.02 | 1.12 | [− 0.51, 2.75] | 1.60 | 0.18 |