The Dark Triad In Adult Sibling Dyads
Table 3:
Dark Triad | Older sibling (self-ratings of older sibling and ratings by the younger sibling) | Younger sibling (self-ratings of younger sibling and ratings by the older sibling) | Self-ratings | Ratings by siblings |
Machiavellianism | 0.29** | 0.43*** | 0.23* | 0.17 |
Narcissism | 0.23* | 0.27** | 0.06 | 0.14 |
Psychopathy | 0.18 | 0.41*** | 0.03 | 0.10 |