Table 6. Correlation matrix between M and EF and classical neuropsychological tests.
| EF | M | ||
|---|---|---|---|
| EF | Pearson’s r | – | – |
| M | Pearson’s r | 0.60*** | – |
| Att-Cal | Pearson’s r | 0.45*** | 0.31*** |
| Recording | Pearson’s r | −0.07 | −0.02 |
| Recall | Pearson’s r | 0.12 | 0.2* |
| Stroop CW | Pearson’s r | 0.53*** | 0.35*** |
| MWSC | Pearson’s r | 0.53*** | 0.45*** |
| VF tot | Pearson’s r | 0.69*** | 0.5*** |
| SF tot | Pearson’s r | 0.56*** | 0.44*** |
| DSB | Pearson’s r | 0.58*** | 0.57*** |
| DSF | Pearson’s r | 0.62*** | 0.62*** |
| WMS Imm tot | Pearson’s r | 0.68*** | 0.69*** |
| WMS Delay tot | Pearson’s r | 0.64*** | 0.71*** |
Notes:
*
p < 0.05.
***
p < 0.001.
EF, executive functions; M, memory; Att-Cal, attention and calculation; MWSC, modified Wisconsin sorting card; VF tot, verbal fluency total; SF tot, semantic fluency total; DSB, digit span backward; DSF, digit span forward; WMS Imm tot, Wechsler memory scale immediately total; WMS Delay tot, Wechsler memory scale delay total.