TABLE 2.
Correlations between PFC ROIs and RT by Age Group
| Age Group | ACC (-4, 14, 52) |
right DLPFC (44, 28, 30) |
right VLPFC (30, 26, 2) |
left VLPFC (-28, 25, 6) |
left DLPFC (-44, 22, 28) |
|---|---|---|---|---|---|
| Younger | |||||
| Single Task | -.11 | .17 | -.10 | -.16 | -.20 |
| Switching Task | .21 | .35* | .22 | .07 | -.02 |
| Older | |||||
| Single Task | .05 | .29 | .28 | .35* | .07 |
| Switching Task | .16 | .27 | .32† | .39* | -.04 |
= p < 0.05,
= p < 0.1; MNI coordinates for each ROI in parentheses (x, y, z)