From: Where a psychopathic personality matters at work: a cross-industry study of the relation of dark triad and psychological capital
M
SD
1
2
3
4
1. Narcissism
2.81
0.58
-
2. Psychopathy
2.10
0.59
.39**
3. Machiavellianism
3.04
0.62
.30**
.49**
4. PsyCap
4.59
0.55
.33**
− .04
− .02