Table 1.

Zero order correlations among key study variables

	1.	2.	3.	4.	5.	6.	7.	8.	9.	10.	11.	12.	13.
1. BMI	—
2. Health complaints	0.16*	—
3. Alcohol use problems	−0.06	0.04	—
4. Depressive symptoms	0.13*	0.51*	0.20*	—
5. PTSD symptoms	0.08†	0.47*	0.15*	0.64*	—
6. Peritraumatic dissociation	0.05	0.33*	0.07	0.36*	0.49*	—
7. Peritraumatic distress	0.06	0.38*	0.07	0.40*	0.51*	0.66*	—
8. Psychological inflexibility	0.07‡	0.44*	0.18*	0.74*	0.58*	0.37*	0.41*	—
9. Nonacceptance	0.03	0.32‡	0.15‡	0.56‡	0.43‡	0.30‡	0.38‡	0.63‡	—
10. Goals	0.04	0.31*	0.16*	0.49*	0.43*	0.36*	0.37*	0.54*	0.50*	—
11. Impulsivity	0.04	0.26*	0.17*	0.49*	0.37*	0.27*	0.29*	0.60*	0.51*	0.62*	—
12. Strategies	0.10‡	0.33*	0.16*	0.69*	0.50*	0.32*	0.37*	0.74*	0.66*	0.65*	0.71*	—
13. Clarity	0.11‡	0.24*	0.15*	0.56*	0.38*	0.24*	0.23*	0.57*	0.50*	0.41*	0.46*	0.57*	—
Mean	32.28	16.90	3.67	13.40	34.17	16.32	18.17	17.26	2.13	2.22	1.62	1.86	2.11
SD	7.92	10.76	4.02	10.54	14.73	7.01	8.92	8.99	0.99	0.84	0.69	0.76	0.78
Range	17–54	0–49	0–31	0–60	17–85	8–49	0–44	7–49	1–5	1–5	1–5	1–5	1–5

*p < 0.05.

^†p < 0.01.

^‡p < 0.001.

Alcohol use problems, Alcohol Use Disorders Identification Test (AUDIT); BMI, body mass index; Depressive symptoms, Beck Depression Inventory (BDI); Health complaints, Pennebaker Inventory of Limbic Languidness (PILL); Nonacceptance, Goals, Impulsivity, Strategies, Clarity, Difficulties in Emotion Regulation Scale (DERS); Peritraumatic dissociation, Peritraumatic Dissociative Experiences Questionnaire (PDEQ); Peritraumatic distress, Peritraumatic Distress Inventory (PDI); Psychological inflexibility, Acceptance and Action Questionnaire (AAQ); PTSD, Posttraumatic Stress Disorder, Posttraumatic Checklist (PCL); SD, standard deviation.