Table 2. Neuroanatomical Data.
The extent of damage in each region of the frontal lobe is reported for each patient
| Frontal Pole |
Lateral | White Matter (core) |
Mesial | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Precentral | SFG | MTG | IFG | Orbital | SFG | Anterior Cingulate |
Subgenual Cingulate |
Ventral -medial |
||||||||||||||
| R | L | R | L | R | L | R | L | R | L | R | L | R | L | R | L | R | L | R | L | R | L | |
| 1 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
| 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 6 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 7 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 2 | 0 |
Note: 0 = no damage; 1 = partial damage (less than 75% by visual inspection); 2 = severe damage (75% or greater by visual inspection). SFG = Superior Frontal Gyrus; MTG = Middle Frontal Gyrus; IFG = Inferior Frontal Gyrus; Orbital = Orbital Gyrus (lateral portion); Ventral-medial = Orbital Gyrus (medial portion) and Gyrus Rectus (including the aspect on the medial surface), considered together.