Table 4.
Correlation Coefficients (R) Determined by MATLAB (corrcoef) Between the Individual Connectivity Metrics (Abbreviations Defined in Table 2)
| ATL | AxD | SLD | FA | ED | MD | NS | PS | RD | TV | |
|---|---|---|---|---|---|---|---|---|---|---|
| ATL | 1 | |||||||||
| AxD | 0.4033 | 1 | ||||||||
| SLD | −0.5558 | −0.2418 | 1 | |||||||
| FA | 0.4772 | 0.6036 | −0.4588 | 1 | ||||||
| ED | 0.5727 | 0.1300 | −0.4509 | 0.2474 | 1 | |||||
| MD | 0.1638 | 0.7722 | 0.0311 | −0.0300 | −0.0089 | 1 | ||||
| NS | −0.2631 | −0.0373 | 0.1426 | 0.0101 | −0.4070 | −0.0680 | 1 | |||
| PS | −0.2599 | −0.0270 | 0.1253 | 0.0262 | −0.4122 | −0.0679 | 0.9564 | 1 | ||
| RD | −0.1635 | 0.1630 | 0.2989 | −0.6721 | −0.1485 | 0.7527 | −0.0669 | −0.0775 | 1 | |
| TV | −0.0986 | 0.0446 | 0.0322 | 0.0871 | −0.3529 | −0.0146 | 0.9021 | 0.8600 | −0.0689 | 1 |
| ATL | SLD | FA | ED | MD | NS | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| After excluding AxD, PS, RD, and TV | ||||||||||
| ATL |
1 |
|
|
|
|
|
|
|
|
|
| SLD |
−0.5558 |
1 |
|
|
|
|
|
|
|
|
| FA |
0.4772 |
−0.4588 |
1 |
|
|
|
|
|
|
|
| ED |
0.5727 |
−0.4509 |
0.2474 |
1 |
|
|
|
|
|
|
| MD |
0.1638 |
0.0311 |
−0.0300 |
−0.0089 |
1 |
|
|
|
|
|
| NS | −0.2631 | 0.1426 | 0.0101 | −0.4070 | −0.0680 | 1 | ||||
Bold numbers identify intercorrelations with an R > 0.6. The lower half of the table shows reduced intercorrelation coefficients after the analysis has been rerun with AxD, PS, RD, and TV excluded.