Table 1 Atlas-based multiple linear regression analyses

From: Myelination and excitation-inhibition balance synergistically shape structure-function coupling across the human cortex

 

Intracortical Myelin

Hurst Exponent

 

A. Structure-Function Coupling

 

Cortical Type

βstand

95% BCI

Bootstrapped p-value (FDR)

βstand

95% BCI

Bootstrapped p-value (FDR)

VIF

Granular

0.144

[0.099, 0.108]

0.370

0.758

[0.765, 0.771]

6.7 × 10−4

1.00

Polar

0.332

[0.256, 0.267]

0.370

−0.124

[−0.112, −0.102]

0.651

1.26

Parietal

0.407

[0.402, 0.405]

<10−4

0.567

[0.562, 0.565]

<10−4

1.00

Frontal

0.423

[0.423, 0.426]

<10−4

0.326

[0.322, 0.324]

<10−4

1.06

Agranular

0.465

[0.465, 0.469]

<10−4

0.121

[0.121, 0.126]

0.449

1.11

B. Temporal Structure-Function Coupling Variance

Granular

0.446

[0.411, 0.417]

0.051

−0.604

[−0.596, −0.590]

0.003

1.00

Polar

−0.485

[−0.496, −0.491]

0.004

−0.446

[−0.446, −0.441]

0.002

1.26

Parietal

−0.184

[−0.187, −0.184]

0.051

−0.370

[−0.373, −0.368]

0.004

1.00

Frontal

−0.135

[−0.136, −0.134]

0.051

−0.261

[−0.258, −0.255]

5 × 10−4

1.06

Agranular

−0.262

[−0.259, −0.256]

0.004

−0.570

[−0.559, −0.554]

<10−4

1.11

  1. Results corresponding to the atlas-based analyses discussed in section: ‘Biological Correlates of Structure-Function Coupling: Regional perspective.’ βstand : standardized β coefficient; 95% BCI : 95% bootstrapped standardized β coefficient confidence interval; Bootstrapped p-value (FDR) : bootstrapped p-value adjusted for multiple comparisons (two-tailed test; false discovery rate [FDR]: Benjamini-Hochberg method); VIF : Variance Inflation Factor.
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