Table 3. Gray and white matter hemispheric volumes and their left minus right asymmetry (mean and (SD), in cc) as well as midsagittal corpus callosum volume (mean and (SD), in cc), in subgroups of individuals according to their multitask multimodal hierarchical classification and the absence/presence of dissociated task-related functional asymmetries.
TYP | ATYP | |||
---|---|---|---|---|
Congruent N = 246 |
Crossed N = 11 |
Congruent N = 18 |
Crossed N = 12 |
|
Gray Matter | ||||
Left | 327.00 (32) | 337.59 (47) | 337.42 (35) | 317.30 (16) |
Right | 315.64 (32) | 325.72 (48) | 327.77 (33) | 306.48 (15) |
Asymmetries | 11.35 (4.00) | 11.87 (4.50) | 9.65 (5.03) | 10.82 (3.82) |
White Matter | ||||
Left | 216.67 (26) | 221.92 (36) | 222.43 (26) | 208.61 (15) |
Right | 213.38 (25) | 217.82 (35) | 220.22 (25) | 206.38 (14) |
Asymmetries | 3.33 (2.19) | 4.11 (1.74) | 2.22 (2.41) | 2.23 (2.03) |
Corpus Callosum | 5.31 (0.85) | 5.21 (0.67) | 5.45 (0.90) | 5.48 (0.74) |