Table 2:

Factor structure and factor loadings (>.45 and/or highest loading) after varimax rotation of 6 measures of EF in the FLE, TLE, and HC groups (n = 55)

EF MeasureEF1EF2
D-KEFS Verbal Fluency Test: Letter Fluency.596
D-KEFS Verbal Fluency Test: Category Switching.450
D-KEFS Color-Word Interference Test: Inhibition.850
D-KEFS Color-Word Interference Test: Inhibition/Switching.912
D-KEFS Sorting Test: Confirmed Correct Sorts.824
CPT3 omission errors.783
  • Note:—EF1 indicates executive function component factor 1; EF2, executive function component factor 2.