Table 1.
Results from the 3 hierarchical regressions.
| Predictors | Dependent Variable |
|||||
|---|---|---|---|---|---|---|
| WI |
PCA |
PCL |
||||
| r | β | r | β | r | Β | |
| Step 1 – Covariates | ||||||
| Age | .226∗∗∗ | .223∗∗ | .311∗∗∗ | .298∗∗ | -.049 | -.025 |
| Gender | .182∗∗ | .189∗∗∗ | .042 | .034 | -.046 | -.087 |
| Education | ||||||
| Ethnicity | .059 | .101 | -.098∗ | -.131∗∗ | -.232∗∗∗ | -.241∗∗∗ |
| - | - | .159∗∗∗ | .068 | -.066 | -.015 | |
| Adj R2 | .082∗∗∗ | .111∗∗∗ | .055∗∗∗ | |||
| Step 2 – Dark Triad | ||||||
| Machiavellianism | .528∗∗∗ | .374∗∗∗ | .414∗∗∗ | .184∗∗∗ | -.006 | .115 |
| Narcissism | .350∗∗∗ | .142∗ | .412∗∗∗ | .199∗∗∗ | -.001 | .026 |
| Psychopathy | .477∗∗∗ | .135 | .459∗∗∗ | .196∗∗ | -.124∗∗ | -.222∗∗ |
| Adj R2 | .313∗∗∗ | .285∗∗∗ | .071∗∗ | |||
| Step 3 – Entitlement | ||||||
| Machiavellianism | .528∗∗∗ | .281∗∗∗ | .414∗∗∗ | .053 | -.006 | .062 |
| Narcissism | .350∗∗∗ | .061 | .412∗∗∗ | .085 | -.001 | -.020 |
| Psychopathy | .477∗∗∗ | .138 | .459∗∗∗ | .195∗∗∗ | -.124∗∗ | -.222∗∗ |
| Entitlement | .475∗∗∗ | .191∗∗ | .490∗∗∗ | .271∗∗∗ | .051 | .109 |
| Adj R2 | .326∗∗∗ | .314∗∗∗ | .089∗∗ | |||
∗p < .05; ∗∗p < .01; ∗∗∗p < .001.