Table 3.

Associations between Extraversion and between-network functional connectivity

Networks	Regression coefficient	SE	95% CI	Standardized regression coefficient	P-value	P FWER
DMN–SMN	0.0001	0.0003	−0.0005, 0.0007	0.016	0.73	0.99
DMN–VN	0.0003	0.0003	−0.0003, 0.0008	0.046	0.38	0.80
DMN–SN	0.0003	0.0003	−0.0003, 0.0009	0.050	0.33	0.75
DMN–DAN	−0.0003	0.0003	−0.0009, 0.0003	−0.052	0.31	0.73
DMN–FPN	−0.0001	0.0004	−0.0008, 0.0006	−0.0087	0.86	0.99
DMN–LN	0.0004	0.0004	−0.0003, 0.0011	0.057	0.27	0.67
DMN–CN	−0.00004	0.0003	−0.0007, 0.0006	−0.0066	0.90	1.0
SMN–VN	−0.0010	0.0004	−0.0017, −0.0001	−0.12	0.02	0.13
SMN–SN	−0.0005	0.0003	−0.0012, −0.00004	−0.084	0.10	0.37
SMN–DAN	−0.0007	0.0004	−0.0015, 0.0001	−0.090	0.07	0.28
SMN–FPN	−0.0007	0.0004	−0.0014, −0.00003	−0.088	0.06	0.26
SMN–LN	−0.0007	0.0003	−0.0011, 0.00002	−0.12	0.02	0.13
SMN–CN	−0.0004	0.0003	−0.0010, 0.0003	−0.055	0.28	0.69
VN–SN	−0.0004	0.0003	−0.0010, 0.0003	−0.070	0.16	0.51
VN–DAN	−0.0009	0.0003	−0.0011, −0.0001	−0.15	0.0045	0.031
VN–FPN	0.0001	0.0003	−0.0005, 0.0006	0.013	0.80	1.0
VN–LN	−0.0003	0.0003	−0.0009, 0.0002	−0.058	0.23	0.62
VN–CN	0.0005	0.0004	−0.00004, 0.0013	0.072	0.17	0.51
SN–DAN	0.0003	0.0003	−0.0003, 0.0008	0.047	0.34	0.76
SN–FPN	0.0005	0.0004	−0.0002, 0.0012	0.072	0.18	0.53
SN–LN	0.0001	0.0004	−0.0006, 0.0008	0.018	0.73	0.99
SN–CN	0.00004	0.0003	−0.0006, 0.0006	0.0076	0.88	1.0
DAN–FPN	0.0006	0.0003	0.00001, 0.0012	0.096	0.05	0.24
DAN–LN	−0.0004	0.0003	−0.0010, 0.0001	−0.068	0.18	0.53
DAN–CN	0.0003	0.0003	−0.0003, 0.0009	0.050	0.32	0.74
FPN–LN	0.0009	0.0003	0.0003, 0.0016	0.14	0.0036	0.027
FPN–CN	0.0002	0.0004	−0.0005, 0.0009	0.027	0.59	0.96
LN–CN	−0.0001	0.0003	−0.0005, 0.0005	−0.0086	0.85	1.0

Parameters from generalized least-squares model, data comprise 470 resting-state fMRI scans from 295 unique individuals. Model covariates: age, sex, MRI scanner and median composite motion. P-values corrected for 36 within- and between-network tests using multiplicity adjustment by Dunnett’s procedure (P_FWER).