Table 1.

Bivariate correlations and descriptive statistics.

	1.	2.	3.	4.	5.	6.	7.	8.	9.	10.	11.	12.	13.	14.
1. Obsessive-compulsive symptoms	1	.19^*	.12	.13	.16^*	.29^**	.31^**	.26^**.	26^**	0.12	0.03	.47^**	.42^**	.40^**
2. Risky cannabis use		1	.39^**	.36^**	.39^**	0.05	.43^**	.39^**	.39^**	0.13	.25^**	.20^*	.29^**	.22^**
3. Cannabis use problems			1	.16	0.11	.32^**	.28^**	.20^*	.21^*	.34^**	.25^**	.29^**	.28^**	.22^**
4. Cannabis quantity				1	.34^**	0.04	.22^**	.33^**	.25^**	0.05	.20^*	0.02	0.16	0.13
5. Enhancement					1	.02	.53^**	.59^**	.55^**	0.06	−0.02	0.14	0.09	.19^*
6. Conformity						1	.21^**	.40^**	.21^**	.17^*	0.04	.25^**	.29^**	.17^*
7. Coping							1	.66^**	.60^**	0.01	−0.001	.34^**	.22^**	.34^**
8. Social								1	.55^**	0.15	−0.01	.21^*	.17^*	.24^**
9. Expansion									1	0.12	0.01	0.09	0.12	.22^**
10. Problematic alcohol use										1	.26^**	.33^**	.24^**	.29^**
11. Smoking											1	.13	.25^**	.18^*
12. Depression												1	.68^**	.70^**
13. Panic													1	.73^**
14. Social Anxiety														1

Mean	15.71	7.56	3.67	2.78	11.41	6.62	7.44	9.16	9.11	7.92	.32	46.59	13.37	10.22
SD	13.25	7.18	4.01	2.01	4.10	2.56	3.29	3.58	4.12	6.02	.47	15.70	6.52	4.99

Note:

indicates p < 0.05, and

^**

indicated p < 0.01.

Alcohol: Problematic alcohol use per the Alcohol Use Disorders Identification Test ; Smoking: Past year smoking status per the Alcohol, Smoking and Substance Involvement Screening Test; 3. Depression, Panic, Social Anxiety: Depressive, panic, and social anxiety symptoms per the Inventory of Depression and Anxiety Symptoms (IDAS); Enhancement, Conformity, Expansion, Coping, and Social: Cannabis use motives per Marijuana Motives Measure; Risky cannabis use: Risky cannabis use per the Alcohol, Smoking and Substance Involvement Screening Test; Cannabis use problems: Cannabis use problems per Marijuana Problems Scale. Cannabis quantity: Average quantity of cannabis use per occasion.