Table 3.
Grey matter substrates of visual and tactile extinction (VBM Analysis 2: MCA and PCA strokes).
| Model | Cluster level |
Voxel level |
Coordinates |
Brain structure (location) | |
|---|---|---|---|---|---|
| PFWE | Size | Z-scoret | X Y Zt | ||
| Model 1: visual extinction | 0.000 | 442 | 4.01 | 42 − 33 30 | Right IPL (BA40/39) |
| 0.000 | 903 | 3.90 | 46 3 27 | Right MFG (BA6) | |
| 0.000 | 277 | 3.60 | 52 − 54 − 2 | Right MTG (BA21) extending into STS and posteriorly to MOG (BA 19/37) | |
| Model 2: tactile extinction | 0.000 | 2309 | 5.09 | 69 − 37 − 8 | Right STG (BA22) extending into STS |
| 0.000 | 369 | 3.53 | 28 10 0 | Right putamen | |
Abbreviations: BA, Brodmann Area; IPL, inferior parietal lobule; ITG, inferior tempotal gyrus; MFG, middle frontal gyrus; MOG, middle occipital gyrus; MTG, middle temporal gyrus; STG, superior temporal gyrus; STS, superior temporal sulcus; VBM, voxel-based morphometry.