Table 1.
ROI-GLM for different brain areas.
| ROI-Center-Coordinates Talairach (MNI in parenthesis) of Peak activities |
ROI-GLM (relevant AU against the mean of the other AUs) |
||||||
|---|---|---|---|---|---|---|---|
| x | y | z | Beta AU1+2 | Beta AU4 | Beta AU12 | Beta AU24 | |
| Right M1 AU1+2 | 51 (51.5152) | -7 (-9.5776) | 46 (49.5572) | 0.622 | 0.481∗∗ | 0.560 | 0.415∗∗∗ |
| Left M1 AU1+2 | -45 (-45.4545) | -10 (-12.9757) | 52 (55.9078) | 0.642∗∗∗ | 0.311∗∗∗ | 0.341∗∗∗ | 0.318∗∗∗ |
| Right PMA AU1+2 | 42 (42.4242) | -7 (-9.7322) | 49 (52.814) | 0.633∗∗∗ | 0.575 | 0.536 | 0.385∗∗∗ |
| Left PMA AU1+2 | -45 (-45.4545) | -7 (-9.7322) | 49 (52.814) | 0.616∗∗∗ | 0.503∗ | 0.436∗∗∗ | 0.475∗∗ |
| SMA AU1+2 | -3 (-3.0303) | -7 (-9.8868) | 52 (56.0708) | 0.924∗∗∗ | 0.780∗∗ | 0.737∗∗∗ | 0.785∗∗ |
| Right Putamen AU1+2 | 24 (24.2424) | -1 (-1.3903) | 7 (7.5449) | 0.516 | 0.574 | 0.622° | 0.485 |
| Left Putamen AU1+2 | -24 (-24.2424) | -4 (-4.6338) | 10 (10.6387) | 0.566 | 0.597 | 0.605 | 0.490 |
| Right Insula AU1+2 | 51 (51.5152) | -31 (-32.8978) | 19 (18.9423) | 0.589∗ | 0.493 | 0.598 | 0.368∗∗∗ |
| Left Insula AU1+2 | -48 (-48.4848) | -28 (-29.8089) | 19 (19.1053) | 0.428∗∗ | 0.256∗∗ | 0.336 | 0.192∗∗∗ |
| Right M1 AU4 | 51 (51.5152) | -7 (-9.423) | 43 (46.3004) | 0.625° | 0.493 | 0.545 | 0.329∗∗ |
| Left M1 AU4 | -51 (-51.5152) | -4 (-6.3341) | 43 (46.4634) | 0.625° | 0.493 | 0.545 | 0.329∗∗ |
| Right PMA AU4 | 42 (42.4242) | -7 (-9.7322) | 49 (52.814) | 0.633 | 0.575∗ | 0.536 | 0.385∗∗∗ |
| Left PMA AU4 | -45 (-45.4545) | -7 (-9.7322) | 49 (52.814) | 0.616° | 0.503 | 0.436 | 0.475 |
| SMA AU4 | -1 (-1.0101) | -4 (-6.7979) | 52 (56.2338) | 0.888 | 0.889 | 0.827 | 0.868 |
| Right Putamen AU4 | 24 (24.2424) | 2 (1.6986) | 7 (7.7078) | 0.408∗∗∗ | 0.615∗∗ | 0.581 | 0.436∗∗∗ |
| Left Putamen AU4 | -21 (-21.2121) | -1 (-1.3903) | 7 (7.5449) | 0.409∗∗∗ | 0.625∗∗ | 0.587 | 0.484∗∗ |
| Right Insula AU4 | 48 (48.4848) | -31 (-33.0524) | 22 (22.1991) | 0.354∗∗∗ | 0.548∗∗∗ | 0.454 | 0.314∗∗∗ |
| Left Insula AU4 | -48 (-48.4848) | -37 (-39.0756) | 19 (18.6163) | 0.273 | 0.311 | 0.318 | 0.169∗∗ |
| Right M1 AU12 | 54 (54.5455) | -10 (-12.2028) | 37 (39.6239) | 0.366∗∗∗ | 0.265∗∗∗ | 0.869∗∗∗ | 0.853 |
| Left M1 AU12 | -48 (-48.4848) | -13 (-15.4463) | 40 (42.7177) | 0.358∗∗∗ | 0.273∗∗∗ | 0.823∗∗∗ | 0.690∗ |
| Right PMA AU12 | 48 (48.4848) | -13 (-15.1372) | 34 (36.2041) | 0.288∗∗∗ | 0.257∗∗∗ | 0.945∗∗∗ | 0.921 |
| Left PMA AU12 | -54 (-54.5455) | -4 (-5.7158) | 31 (33.4362) | 0.470∗ | 0.213∗∗∗ | 0.584∗∗∗ | 0.599 |
| SMA AU12 | -3 (-3.0303) | -4 (-6.6433) | 49 (52.977) | 0.860 | 0.777 | 0.835 | 0.756 |
| Right putamen AU12 | 24 (24.2424) | 2 (1.8532) | 4 (4.451) | 0.388∗∗∗ | 0.597 | 0.629∗∗∗ | 0.424∗∗∗ |
| Left Putamen AU12 | -24 (-24.2424) | -1 (-1.3903) | 7 (7.5449) | 0.409∗∗ | 0.625∗ | 0.587∗∗ | 0.484∗∗ |
| Right Insula AU12 | 51 (51.5152) | -31 (-32.8978) | 19 (18.9423) | 0.589 | 0.493 | 0.598∗∗ | 0.368∗∗∗ |
| Left Insula AU12 | -54 (-54.5455) | -37 (-39.2302) | 22 (21.8731) | 0.195∗∗∗ | 0.227∗∗ | 0.381∗∗∗ | 0.204∗∗ |
| Right M1 AU24 | 51 (51.5152) | -10 (-12.2028) | 37 (39.6239) | 0.467∗∗∗ | 0.360∗∗∗ | 0.847 | 0.874∗∗∗ |
| Left M1 AU24 | -54 (-54.5455) | -13 (-15.4463) | 40 (42.7177) | 0.325∗∗∗ | 0.334∗∗∗ | 0.696 | 0.734∗∗∗ |
| Right PMA AU24 | 45 (45.4545) | -7 (-9.7322) | 49 (52.814) | 0.456 | 0.426 | 0.493 | 0.403 |
| Left PMA AU24 | -51 (-51.5152) | -4 (-5.7158) | 31 (33.4362) | 0.448∗∗∗ | 0.160∗∗∗ | 0.527 | 0.623∗∗∗ |
| SMA AU24 | 0 (0) | -4 (-6.7979) | 52 (56.2338) | 0.863 | 0.839 | 0.776 | 0.829 |
| Right Putamen AU24 | 24 (24.2424) | -1 (-1.0812) | 1 (1.0313) | 0.255∗∗∗ | 0.559 | 0.535 | 0.522 |
| Left Putamen AU24 | -24 (-24.2424) | -1 (-1.3903) | 7 (7.5449) | 0.409 | 0.625 | 0.587∘∘ | 0.484 |
| Right Insula AU24 | 51 (51.5152) | -31 (-32.8978) | 19 (18.9423) | 0.589∘∘∘ | 0.493° | 0.598∘∘∘ | 0.368∘∘∘ |
| Left Insula AU24 | -51 (-51.5152) | -37 (-39.0756) | 19 (18.6163) | 0.269 | 0.094∗∗ | 0.205 | 0.258 |
Stars in the right four columns represent significant contrasts of AUs mentioned in the head of these columns compared with the AUs mentioned in the left column (with brain areas). When the AU in the left column is the same as in the head of the four right columns, the number represents the overall contrast of the AU against the other AUs. In case different AUs have the same peak-coordinates, the relevant AU was tested against all other AUs but not against the AU with the same peak-coordinates. This case was marked by italics.
If, as in case of the right insula, three AUs have the same peak-coordinates, the overall significances are reported as usual. Tests with stars conform with the hypotheses: relevant AU higher than others. ∗p < 0.05, ∗∗p < 0.01, ∗∗∗p < 0.001. Closed circles represent significant results in the opposite direction: relevant AU lower than others. °p < 0.05, ∘∘p < 0.01, ∘∘∘p < .001.
For transformation of Talairach to MNI coordinates we used the program tal2icbm_spm.m, available on the Internet (http://brainmap.org/icbm2tal/index.html).