. Author manuscript; available in PMC: 2019 Sep 1.

Published in final edited form as: Psychol Addict Behav. 2018 Aug 2;32(6):573–582. doi: 10.1037/adb0000387

Table 2.

Correlation Matrix for Observed Variables (N= 196)

Variable	1	2	3	4	5	6	7	8	9	10	11	12
1. Sex	1.00
2. Impulsivity	0.15^*	1.00
3. Motor impulsivity	0.13	0.54^***	1.00
4. Attention impulsivity	0.08	0.43^***	0.37^***	1.00
5. Distractibility	0.14^*	0.50^***	0.39^***	0.57^***	1.00
6. Goal setting	−0.05	−0.13	−0.07	−0.22^**	−0.34^***	1.00
7. Planfulness	−0.09	−0.26^***	−0.26^***	−0.24^***	−0.38^***	0.47^***	1.00
8. Problem solving	−0.08	−0.23^**	−0.22^**	−0.22^**	−0.23^**	0.48^***	0.49^***	1.00
9. Plan to abstain	−0.23^**	−0.17^*	−0.15^*	−0.10	−0.22^**	0.14^*	0.10	0.02	1.00
10. Self-control demands	−0.04	0.27^***	0.20^**	0.15^*	0.16^*	−0.13	−0.08	0.04	−0.24^***	1.00
11. Alcohol-related problems	0.04	0.28^***	0.25^***	0.12	0.26^***	−0.09	−0.20^**	−0.28^***	−0.20^**	0.16^*	1.00
12. Alcohol consumption	0.25^***	0.18^*	0.23^**	0.10	0.20^**	−0.13	−0.17^*	−0.21^**	−0.54^***	0.14^*	0.60^***	1.00

Note. N = 196,

p < 0.05,

^**

p < 0.01,

^***

p < 0.001.

Gender is coded 0 = women, 1 = men. Alcohol related problems = alcohol problems and related risk behaviors. Plan to abstain, Self-control demands, Alcohol consumption, and Alcohol-related problems reflect observed subject means