Table 2.

Correlations between clinical/forensic variables among dependent and non-dependent participants.

	1	2	3	4	5	6	7	8
Dependent group
(1) Age	–	–0.31ˆ*	0.41ˆ**	–0.27	0.16	0.18	0.24	0.13
(2) IQ		–	–0.17	0.09	–0.12	–0.10	0.02	–0.21
(3) Major drug use			–	–0.10	0.12	0.33ˆ*	0.17	0.46ˆ**
(4) Minor drug use				–	–0.06	0.04	0.13	0.02
(5) Alcohol use					–	0.10	0.06	0.12
(6) PCL-R Total						–	0.88ˆ***	0.89ˆ***
(7) Factor 1							–	0.62ˆ***
(8) Factor 2								–
Non-dependent group
(1) Age	–	–0.10	0.13	–0.07	0.38ˆ**	–0.15	–0.06	–0.15
(2) IQ		–	–0.14	0.04	–0.30ˆ*	–0.10	0.05	–0.20
(3) Major drug use			–	–0.11	–0.16	0.11	–0.02	0.16
(4) Minor drug use				–	–0.09	–0.09	–0.04	–0.13
(5) Alcohol use					–	0.21	0.22	0.12
(6) PCL-R total						–	0.85ˆ***	0.87ˆ***
(7) Factor 1							–	0.53ˆ***
(8) Factor 2								–

^∗p < 0.05, ^∗∗p < 0.01, ^∗∗∗p < 0.001.