Table 5.
Brain activation differences during the Stroop task in both groups.
| Stroop task | Anatomic site | R/L | Activation volume (mm3) | Talairach coordinate (mm) | BA | T–value | ||
|---|---|---|---|---|---|---|---|---|
| X | Y | Z | ||||||
| Control group (Color naming–word reading) | Medial frontal gyrus | R/L | 31 | 8 | 59 | 14 | BA10 | 3.18 |
| Middle frontal gyrus | R | 31 | 50 | 11 | 35 | BA8/9 | 3.011 | |
| Caudate | L | 32 | −10 | −5 | 10 | – | 2.45 | |
| SCH group (Word reading–color naming) | Medial frontal gyrus | R/L | 20 | 2 | 59 | −4 | BA10 | 6.567 |
| Superior/middle temporal gyrus | R | 24 | 56 | −49 | 11 | BA22/21 | 8.928 | |
| Insula/inferior frontal gyrus | L | 40 | −43 | 11 | 3 | BA13/47 | 24.2 | |
| Precuneus/PCC | R | 23 | 5 | −73 | 26 | BA31 | 15.76 | |
| ACC | R/L | 25 | −1 | 18 | −3 | BA24 | 11.08 | |
| Caudate | L | 20 | −11 | 15 | 9 | – | 13.27 | |
R, right; L, left; BA, Brodmann area; ACC, anterior cingulate cortex; PCC, posterior cingulate cortex; X, Y, and Z represent the maximum intensity point of activation in the TT coordinate (mm). The p ≤ 0.05 and cluster size ≥ 20.