Table 2.
Differences in the anatomical connections between each pair of PHR subregions and the target areas
| PHR subregion/target area | Fpo | FPm | Forbit | TGl | TGm | Id1 | TMida | TInfa | TInfp | TInfTemp | GF1 | GF2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Left | ||||||||||||
| F tests (F/P-value) | 7.591/0.000* | 2.958/0.038* | 3.882/0.012* | 2.340/0.080 | 14.697/0.000* | 5.375/0.002* | 5.818/0.001* | 6.300/0.001* | 1.809/0.153 | 6.672/0.000* | 2.464/0.069 | 15.102/0.000* |
| PRCr-PRCc (P) | (+) 0.000* | 0.316 | (+) 0.015* | 0.865 | (+) 0.000* | (+) 0.006* | 0.818 | 0.971 | 0.972 | 0.923 | 0.310 | 0.268 |
| PRCr-PHC (P) | (+) 0.000* | (+) 0.027* | (+) 0.012* | 0.050 | (+) 0.000* | (+) 0.027* | (−) 0.002* | (−) 0.001* | 0.072 | (−) 0.002* | (−) 0.020* | (−) 0.000* |
| PRCr-ERC (P) | (+) 0.000* | (+) 0.009* | 0.811 | 0.756 | (+) 0.000* | (+) 0.000* | 0.634 | 0.684 | 0.823 | 0.391 | 0.953 | 0.503 |
| PRCc-PHC (P) | 0.914 | 0.216 | 0.940 | (+) 0.034* | 0.891 | 0.587 | (−) 0.003* | (−) 0.001* | 0.077 | (−) 0.002* | 0.181 | (−) 0.000* |
| PRCc-ERC (P) | 0.710 | 0.101 | (−) 0.027* | 0.888 | 0.210 | 0.279 | 0.480 | 0.712 | 0.796 | 0.391 | 0.339 | 0.077 |
| PHC-ERC (P) | 0.793 | 0.680 | (−) 0.023* | (+) 0.024* | 0.165 | 0.106 | (+) 0.000* | (+) 0.000* | (+) 0.044* | (+) 0.000* | (+) 0.023* | (+) 0.000* |
| Right | ||||||||||||
| F tests (F/P-value) | 2.834/0.044* | 2.010/0.120 | 4.326/0.007* | 5.803/0.001* | 2.922/0.039* | 4.262/0.008* | 4.498/0.006* | 6.646/0.000* | 9.603/0.000* | 4.763/0.004* | 15.371/0.000* | 6.794/0.001* |
| PRCr-PRCc (P) | (+) 0.018* | 0.091 | 0.088 | 0.713 | 0.603 | 0.425 | 0.942 | 0.344 | 0.053 | 0.927 | 0.358 | 0.165 |
| PRCr-PHC (P) | (+) 0.034* | (+) 0.042* | 0.080 | (−) 0.001* | (+) 0.047* | (−) 0.004* | (−) 0.006* | (−) 0.000* | (−) 0.000* | (−) 0.004* | (−) 0.000* | (−) 0.000* |
| PRCr-ERC (P) | (+) 0.015* | (+) 0.037* | 0.210 | 0.958 | (+) 0.013* | 0.767 | 0.644 | 0.923 | 0.625 | 0.698 | 0.656 | 0.784 |
| PRCc-PHC (P) | 0.790 | 0.717 | 0.962 | (−) 0.003* | 0.139 | (−) 0.036* | (−) 0.007* | (−) 0.006* | (−) 0.021* | (−) 0.005* | (−) 0.000* | (−) 0.021* |
| PRCc-ERC (P) | 0.945 | 0.677 | (−) 0.004* | 0.675 | (+) 0.045* | 0.275 | 0.593 | 0.298 | (+) 0.016* | 0.632 | 0.174 | 0.098 |
| PHC-ERC (P) | 0.737 | 0.957 | (−) 0.003* | (+) 0.001* | 0.592 | (+) 0.002* | (+) 0.001* | (+) 0.000* | (+) 0.000* | (+) 0.001* | (+) 0.000* | (+) 0.000* |
| PHR subregion/target areas | PMCdm | PMCdp | PMCvd | PMCvv | V1 | V2 | V3d | V3v | V4d | V4v | Hipp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Left | |||||||||||
| F tests (F/P-value) | 1.931/0.132 | 4.576/0.005* | 1.146/0.336 | 2.371/0.077 | 4.232/0.008* | 6.284/0.001* | 1.955/0.128 | 5.771/0.001* | 3.062/0.033* | 5.789/0.001* | 21.764/0.000* |
| PRCr-PRCc (P) | 0.058 | (−) 0.005* | 0.142 | (−) 0.029* | 0.058 | (−) 0.011* | 0.415 | 0.366 | 0.549 | 0.527 | (−) 0.000* |
| PRCr-PHC (P) | 0.840 | (−) 0.045* | 0.835 | 0.074 | (−) 0.013* | (−) 0.001* | 0.344 | (−) 0.004* | 0.201 | (−) 0.045* | (−) 0.003* |
| PRCr-ERC (P) | 0.819 | 0.855 | 0.848 | 0.736 | 0.653 | 0.882 | 0.234 | 0.290 | (+) 0.005* | (+) 0.043* | 0.306 |
| PRCc-PHC (P) | 0.089 | 0.401 | 0.207 | 0.684 | 0.535 | 0.484 | 0.895 | (−) 0.046* | 0.493 | (−) 0.009* | (+) 0.000* |
| PRCc-ERC (P) | (+) 0.034* | (+) 0.003* | 0.098 | 0.063 | (+) 0.020* | (+) 0.007* | (+) 0.047* | 0.052 | (+) 0.026* | 0.158 | (+) 0.000* |
| PHC-ERC (P) | 0.667 | (+) 0.030* | 0.689 | 0.144 | (+) 0.004* | (+) 0.001* | (+) 0.035* | (+) 0.000* | 0.119 | (+) 0.000* | (+) 0.048* |
| Right | |||||||||||
| F tests (F/P-value) | 2.063/0.112 | 0.729/0.538 | 0.996/0.399 | 1.570/0.204 | 10.247/0.000* | 11.886/0.000* | 0.692/0.560 | 12.844/0.000* | 2.534/0.063 | 19.151/0.000* | 17.998/0.000* |
| PRCr-PRCc (P) | 0.153 | 0.247 | 0.327 | 0.337 | 0.584 | 0.189 | 0.820 | 0.367 | 0.872 | 0.535 | (+) 0.018* |
| PRCr-PHC (P) | 0.057 | 0.175 | 0.136 | 0.307 | (−) 0.000* | (−) 0.000* | 0.302 | (−) 0.000* | (−) 0.033* | (−) 0.000* | (+) 0.000* |
| PRCr-ERC (P) | 0.943 | 0.382 | 0.863 | 0.406 | 0.597 | 0.651 | 0.499 | 0.625 | 0.936 | 0.614 | (+) 0.000* |
| PRCc-PHC (P) | 0.624 | 0.840 | 0.606 | 0.951 | (−) 0.000* | (−) 0.001* | 0.209 | (−) 0.000* | (−) 0.023* | (−) 0.000* | (+) 0.011* |
| PRCc-ERC (P) | 0.134 | 0.774 | 0.418 | 0.075 | 0.284 | 0.079 | 0.367 | 0.166 | 0.936 | 0.263 | (+) 0.000* |
| PHC-ERC (P) | (−) 0.048* | 0.625 | 0.187 | 0.066 | (+) 0.000* | (+) 0.000* | 0.720 | (+) 0.000* | (+) 0.028* | (+) 0.000* | 0.068 |
Using univariate ANOVAs and pairwise comparisons, differences in the PHR subregions with each ipsilateral target brain area, as well as the anatomical connections with the different targets among the PHR subregions, are shown. + and − indicate the direction of the pairwise comparison.
*Mean difference was significant at the 0.05 level.