Table 1.

Descriptive statistics and Pearson's correlations in individuals with mild to moderate IUD and controls.

	Mean ± sd	1.	2.	3.	4.	5.	6.	7.	8.	9.	10.	11.	12.
Individuals with mild-moderate IUD ( n = 34)
1.Impulsivity	61.24 ± 8.63	1
2.Anxiety	5.71 ± 3.93	0.32	1
3.Depression	8.09 ± 5.62	0.19	0.65	1
4.Stress	10.21 ± 4.75	0.15	0.59	0.70	1
5.Washing	1.47 ± 1.81	0.00	0.17	0.07	0.10	1
6.Checking	3.44 ± 3.74	0.06	0.53	0.44	0.39	0.50	1
7.Ordering	4.50 ± 3.30	-0.15	0.14	0.19	0.26	0.35	0.59	1
8.Obsessing	5.12 ± 3.33	0.20	0.67	0.62	0.62	0.41	0.33	0.22	1
9.Hoarding	4.15 ± 2.82	0.23	0.32	0.25	0.50	0.25	0.35	0.30	0.37	1
10.Mental neutralizing	1.71 ± 2.56	–0.14	0.18	0.26	0.27	0.50	0.26	0.28	0.38	–0.01	1
11.Alcohol abuse	7.15 ± 4.55	0.32	–0.02	–0.06	–0.04	–0.19	–0.20	–0.07	–0.06	0.01	–0.01	1
12.Cannabis abuse	1.24 ± 2.73	0.19	0.16	0.20	0.16	0.21	0.16	–0.25	0.25	–0.04	–0.05	0.18	1
Control group ( n = 70)
1.Impulsivity	57.91 ± 8.52	1
2.Anxiety	2.91 ± 2.82	0.14	1
3.Depression	4.54 ± 3.31	0.14	0.48	1
4.Stress	7.69 ± 4.20	0.03	0.64	0.57	1
5.Washing	0.91 ± 1.55	0.03	0.29	0.13	0.13	1
6.Checking	1.76 ± 1.63	–0.21	0	–0.05	0.02	0.14	1
7.Ordering	2.91 ± 2.47	–0.09	0.22	0.26	0.16	0.26	0.48	1
8.Obsessing	2.51 ± 2.67	0.20	0.30	0.29	0.20	0.32	0.11	0.23	1
9.Hoarding	1.84 ± 1.71	0.12	0.27	0.19	0.27	0.30	0.40	0.26	0.30	1
10.Mental neutralizing	0.51 ± 1.48	0.04	0.13	0.07	0.12	0.01	0.12	0.24	0.32	0.10	1
11.Alcohol abuse	5.61 ± 4.79	0.27	0.13	0.27	–0.01	0.19	0.06	0.10	0.22	0.33	0.14	1
12.Cannabis abuse	0.63 ± 1.63	0.17	0.17	0.07	–0.02	0	–0.09	–0.07	–0.02	0.1	0.03	0.33	1

Bold indicates statistically significant correlations (p < 0.05).