Table 2.
Multiple regression model with IRSP accuracy as the criterion variable.
| Measures | Unstandardized | Standardized | t | P-value |
|---|---|---|---|---|
| Coefficients (B) | Coefficients (beta) | |||
| RST | 0.03 | 0.32 | 2.33 | 0.03 |
| DST (1) | 0.00 | −0.04 | −0.25 | 0.80 |
| DST (2) | 0.00 | 0.23 | 1.43 | 0.16 |
| DST (3) | −0.00 | −0.11 | −0.74 | 0.47 |
| N-back | 0.02 | 0.20 | 1.46 | 0.15 |
| Plus-Minus (s) | 0.00 | −0.14 | −1.04 | 0.30 |
| SART (accuracy) | −0.14 | −0.21 | −1.54 | 0.13 |
RST, reading span task (WM); DST, digit span task (WM); DST 1, forward span; DST 2, backward span; DST 3, ascending numerical order; N-back, N-back task (WM); Plus-minus, plus-minus task (switching skills measured with a switching cost in seconds); SART, sustained attention to response task (sustained attention).