Table 4.
Stepwise multiple linear regression (Physical Reactive Aggression).
| Model | R | R2 | Corrected R2 | Change statistics |
Durbin Watson | |||
|---|---|---|---|---|---|---|---|---|
| Standard error of estimate | Change in R2 | Change in F | Significance of change in F | |||||
| 1 (DES) | 0.40 | 0.16 | 0.16 | 5.03 | 0.16 | 159.96 | 0.00 | 1.85 |
| 2 (DES, AUTO) | 0.45 | 0.21 | 0.20 | 4.89 | 0.04 | 48.89 | 0.00 | |
| 3 (DES, AUTO, GRA) | 0.46 | 0.21 | 0.21 | 4.87 | 0.00 | 7.76 | 0.00 | |
| Model |
Unstandardized coefficients |
Standardized coefficients |
T | Sig. |
Collinearity |
|||
| B | Standard error | Beta | Tol. | VIF | ||||
| (Constant) | -2.46 | 0.62 | -3.95 | 0.00 | ||||
| DES | 0.71 | 0.08 | 0.29 | 8.41 | 0.00 | 0.76 | 1.30 | |
| AUTO | 0.24 | 0.05 | 0.17 | 4.50 | 0.00 | 0.65 | 1.51 | |
| GRA | 0.15 | 0.05 | 0.11 | 2.78 | 0.00 | 0.55 | 1.80 | |
DES, Disinhibition; GRA, Gratification; AUTO, Automatism.