Table 5.
Correspondence between mean change in cerebral blood flow and mean change in cognitive gains between the cognitive training and control groups
| Cognitive exam | CBF region | r | P-value |
|---|---|---|---|
| TOSL (Linear) | L. MTG (Linear) | 0.50 | 0.002 |
| TOSL (Linear) | L. ITG (Quad) | 0.47 | 0.004 |
| TOSL (Linear) | L. Precuneus (Quad) | 0.35 | 0.03 |
| TOSL (Linear) | L/R PCG (Quad) | 0.33 | 0.04 |
| TOSL (Quad) | L. MTG (Linear) | 0.39 | 0.02 |
| TOSL (Quad) | L/R ACG (Linear) | 0.32 | 0.04 |
| TOSL (Quad) | L. tIFG (Linear) | 0.30 | 0.05 |
| TOSL (Quad) | L. Precuneus (Quad) | 0.33 | 0.04 |
| WAIS-III (Linear) | L/R PCG (Quad) | 0.39 | 0.02 |
| WAIS-III (Linear) | L. MTG (Linear) | 0.33 | 0.04 |
| WAIS-III (Linear) | L. SMFG (Linear) | 0.31 | 0.05 |
Notes: MTG, middle temporal gyrus; ITG, inferior temporal gyrus; PCG, posterior cingulate gyrus; ACG, anterior cingulate gyrus; tIFG, triangular part of inferior frontal gyrus; SMFG, superior medial frontal gyrus; L/R, left/right.