Table 5.
Zero Order (for MSI Measures) and Partial Correlation Coefficients (Controlling for Age) Between Degree of Regional Activity or Morphometry and Pseudoword Reading Accuracy†
MSI
|
NI + SBM (n = 23)
|
|||||
---|---|---|---|---|---|---|
NI (n = 15) | SBM (n = 8) | Thickness | Surface | Volume | LGI | |
LH | ||||||
SMG | .61 – .63 (400–500 ms) | .73 | .68 | .72 | ||
ANG | .62 – .69 (350–600 ms) | .65 | .63 | .70 | ||
STG | .49 | .56 | ||||
IFG | .62 | |||||
MFG | .49 | .55 | .64 | |||
FUS | .52 | .59 | .66 | |||
RH | ||||||
ANG | .69 (650–700 ms) | (.68 – .62) (300–650 ms) |
Woodcock-Johnson-III (WJ-III) Word Attack standard scores. In addition, correlations ranging between .49 and .71 were found between cortical thickness, surface area, and gray matter volume in the left MTG and WJ-III Letter-Word Identification standard scores. Critical r values at α = .05 were: .70 (n = 8), .51 (n = 15), and .41 (n = 23).