TABLE 2.

Relations Between APSD Factor 1 and 2 Scores and Personality Before and After Partialling

Personality Scale	Raw Factor 1	Residual Factor 1	z Value	Raw Factor 2	Residual Factor 2	z Value
EPQ-Extraversion	−1.63	−2.46	1.80	.415	1.61	2.64**
EPI-Neuroticism	2.59	−.943	5.97***	6.37	6.83	< 1
EPI-Psychoticism	4.43	3.10	4.16***	4.09	2.58	5.07***
EPI-Lie	−4.57	−1.35	7.23***	−6.88	−6.22	1.99*
PPI-Egocentricity	29.53	20.81	6.35***	26.86	16.78	7.10***
PPI–Social potency	3.95	2.98	< 1	3.32	1.87	< 1
PPI-Fearlessness	10.27	3.26	6.06***	15.05	13.47	1.68
PPI-Coldheartedness	8.69	10.85	2.28*	1.12	−4.16	5.19***
PPI–Imp. nonconform	11.63	6.67	5.90***	12.80	9.56	4.27***
PPI–Blame external	7.73	4.31	3.65**	8.68	6.59	2.39*
PPI-Nonplanfulness	9.10	6.00	3.41***	8.90	5.98	3.67***
PPI–Stress immunity	−2.87	−.247	4.26***	−5.16	−5.05	< 1
PCL-R Factor 1	1.74	.78	2.92**	2.21	1.83	1.24
PCL-R Factor 2	3.29	1.45	5.23***	4.22	3.52	2.30*
Similarity coefficients
Resid APSD F1	.850
Raw APSD F2	.936	.681
Resid APSD F2	.738	.531		.895

NOTE: Numbers in top part of table are unstandardized regression coefficients. Coefficients significant at p < .05 are indicated in bold. The z value is the test of the difference between the raw and residualized coefficients. APSD = Antisocial Process Screening Device; EPQ = Eysenck Personality Questionnaire; PPI = Psychopathic Personality Instrument; PCL-R = Psychopathy Checklist–Revised; Resid = Residual. Similarity coefficients are intraclass correlation coefficients that index the similarity between unstandardized regression coefficients from equations predicting EPQ and PPI subscales and selected other subscales either ignoring the corresponding subscale (Raw) or accounting for overlap with it (Residual).

^*p < .05.

^**p < .01.

^***p < .001.