TABLE 3.
Results of the VLSM analyses. All results are corrected for lesion volume, age, sex, and education
| Task | N voxels in cluster | Peak t value | MNI coordinates at peak | Anatomical labels (Catani & Thiebaut de Schotten, 2012; Rorden & Brett, 2000) |
|---|---|---|---|---|
| Category Fluency | 232 | 3.7 | 16, 2, 34 | Right cingulum |
| Category Fluency, corrected for processing speed | 281 | 3.6 | 18, 8, 22 | Right corpus callosum |
| SCWT Word Reading | 433 | 4.0 | 14, 26, 8 | Right corpus callosum |
| SCWT Color Naming | ||||
| Cluster 1 | 426 | 5.1 | 20, 24, 22 | Right corpus callosum |
| Cluster 2 | 421 | 5.3 | −18, 32, 14 | Left corpus callosum |
| Cluster 3 | 345 | 4.2 | 34, −44, 18 | Right arcuate posterior segment |
| SCWT Color‐Word Naming | ||||
| Cluster 1 | 857 | 5.0 | 18, −42, 24 | Right corpus callosum |
| Cluster 2 | 822 | 5.0 | −22, 28, 16 | Left corpus callosum |
| SCWT Color‐Word Naming, corrected for processing speed | 502 | 5.0 | −26, 30, 18 a | Left corpus callosum |
Abbreviations: MNI, Montreal Neurological Institute 152; SCWT, Stroop Color Word Test; VLSM, voxel‐based lesion–symptom mapping.
a
Label for MNI coordinates: −22, 30, 18 from natbrainlab atlas.