Table 6.
Multiple linear regression models of working memory, inhibition, and cognitive flexibility for each group of participants.
| Dependent variables | Predictive variables | Standardised beta coefficients | t (p) | Predictive models |
||||
|---|---|---|---|---|---|---|---|---|
| Adjusted R2 | F (1, 28) | p | ||||||
| DS | WMa | Constant | – | -0.241 (0.811) | 0.529 | 33.585 | 0.000 | |
| SCd | 0.738 | 5.795 (0.000) | ||||||
| INHb | Constant | – | 5.061 (0.000) | 0.154 | 6.275 | 0.018 | ||
| SCd | 0.428 | 2.505 (0.018) | ||||||
| FLEXc | Constant | – | 1.775 (0.087) | 0.291 | 12.914 | 0.001 | ||
| SCd | 0.562 | 3.594 (0.001) | ||||||
| CA | WMa | Constant | – | 1.667 (0.107) | 0.314 | 14.274 | 0.001 | |
| SCd | 0.581 | 3.778 (0.001) | ||||||
| INHb | Constant | – | 21.053 (0.000) | – | – | – | ||
| SCd | 0.195 | 1.050 (0.303) | ||||||
| FLEXc | Constant | – | 8.987 (0.000) | – | – | – | ||
| SCd | –0.154 | -0.827 (0.415) | ||||||
| LD | WMa | Constant | – | 3.149 (0.004) | 0.628 | 49.875 | 0.000 | |
| SCd | 0.800 | 7.062 (0.000) | ||||||
| INHb | Constant | – | 15.919 (0.000) | – | – | – | ||
| SCd | 0.319 | 1.781 (0.086) | ||||||
| FLEXc | Constant | – | 2.845 (0.008) | 0.428 | 22.671 | 0.000 | ||
| SCd | 0.669 | 4.761 (0.000) | ||||||
aWM, working memory; bINH, inhibition; cFLEX, cognitive flexibility; dSC, social cognition. The predictive models are described only in the components in which social cognition is a significant predictor.