Table 1.
Voxel-based differences of GM deduced by using the contrast elite > control subjects exhibiting six significant clusters having at least 20 clusters are summarized.
| Cluster p (FWE) | Cluster k | Peak p (FWE) | Peak T | x (mm) | y (mm) | z (mm) | Label |
|---|---|---|---|---|---|---|---|
| 0.0001 | 215 | 0.0002 | 9.89 | 58.5 | −52.5 | −27 | b (inferior temporal, R) |
| 0.0355 | 6.52 | 55.5 | −48 | −40.5 | e (temporal pole superior, R) | ||
| 0.0088 | 29 | 0.0008 | 8.77 | 28 | 20 | 58 | c (premotor cortex, R) |
| 0.0000 | 242 | 0.0012 | 8.56 | 18 | 19.5 | −31.5 | f (cerebellum, R) |
| 0.0014 | 8.42 | 34.5 | 39 | −24 | |||
| 0.0017 | 8.33 | 33 | 31.5 | −27 | |||
| 0.0041 | 50 | 0.0024 | 8.11 | 46.5 | −85.5 | 15 | a (occipital-temporal v5 mi, R) |
| 0.0118 | 22 | 0.0042 | 7.76 | 46.5 | −43.5 | 1.5 | b (Inferior/superior temporal gyrus, ba20, R) |
| 0.0118 | 22 | 0.0083 | 7.36 | −64.5 | −61.5 | −3 | d (superior temporal, L) |
Each cluster is represented with a letter in Figure 1. Cluster level FWE corrected probability values are reported with the MNI coordinates with the statistical values of the peak voxel in the cluster. Peak T value stands for the maximum of t statistic value for a voxel in a cluster. Peak p (FWE) stands for the voxel level significance value, where at least one cluster with unspecified number of voxels is above the threshold (p < 0.05). The number of voxels above the threshold in a cluster is denoted with cluster k while the Cluster p (FWE) is the cluster level probability. MNI coordinates and corresponding anatomical names are represented by x, y, z and label, variables, respectively.