Shifted phase of EEG cross-frequency coupling in individuals with Phelan-McDermid syndrome

Table 2 Associations between behavioral phenotype and PAC metrics in Phelan-McDermid syndrome

Measure	Standardized beta coefficient	P value
ln(z-MI) versus	–	–
Age	.500	.011*
Vineland adaptive behavior	.146	.555
Vineland socialization	− .040	.870
Deletion size	− .092	.723
SSP total	− .336	.225
ADOS comparison score	− .379	.150
RBS-R total score	.545	.011*
NVIQ	.618	.543
Phase bias versus	–	–
Age	.194	.342
Vineland adaptive behavior	− .104	.630
Vineland socialization	− .202	.343
Deletion size	.232	.261
SSP total	.367	.100
ADOS comparison score	.026	.907
RBS-R total score	− .092	.652
NVIQ	− .980	.338

All tests were performed as linear regressions, with age included as a control variable for all subsequent tests. A Benjamini–Hochberg correction was applied to ln(z-MI) and phase bias comparisons separately. * indicates significance (FDR = .1)

ISSN: 2040-2392