Table 3.

Testing the mediation effect of moral disengagement (N = 501).

Variables	Model 1 (CA)		Model 2 (MD)		Model 3 (CA)
	β	t	β	t	β	t
Machiavellianism	0.31	7.12**	0.32	7.54**	0.23	5.29**
MD					0.23	5.06**
R 2	0.34		0.39		0.40
F	21.69**		29.11**		23.48**
Psychopathy	0.29	6.85**	0.28	6.58**	0.23	5.24**
MD					0.24	5.36**
R 2	0.33		0.36		0.40
F	20.40**		24.31**		23.33**
Narcissism	0.19	4.40**	0.22	5.13**	0.13	3.06**
MD					0.27	6.14**
R 2	0.25		0.32		0.36
F	10.96**		18.35**		18.25**

MD, moral disengagement; CA, cyber aggression. **p < 0.01.