From: The Dark Triad of personality and attitudes toward cognitive enhancement
 | Model 1a | Model 2a | ||||
---|---|---|---|---|---|---|
Robust B | Robust t | Robust F | Robust B | Robust t | Robust F | |
Intercept | 2.761 | 56.51*** | Â | 2.766 | 56.784*** | Â |
Trait competitiveness | − 0.028 | − 0.477 | 2.459 | − 0.033 | − 0.541 | 2.459 |
Competitive climate | 0.052 | 0.937 | 3.031# | 0.051 | 0.904 | 3.031# |
Dark Triad composite | 0.215 | 4.058*** | 21.833*** | Â | Â | Â |
Machiavellianism | Â | Â | Â | 0.095 | 1.384 | 17.549*** |
Psychopathy | Â | Â | Â | 0.048 | 0.762 | 1.276 |
Narcissism | Â | Â | Â | 0.116 | 1.765# | 3.939* |
 | R2 |  |  | R2 |  |  |
 | .071 |  |  | .067 |  |  |