TABLE 3.

(Sub)scale statistics, Cronbach's alpha, and partial Pearson or Spearman's rho correlations between study variables

(sub)Scale	M (SD)	Range	α	2	3	4	5 a	6	7	8	9 b	10 b
1. Lack of goal clarity	3.31 (1.09)	1.00–6.78	.85	−.66 ***	−.66 ***	−.44 ***	.31 ***	−.16 ***	−.14 ***	−.17 ***	.08	.14 ***
2. Therapeutic alliance: agreement tasks	3.16 (0.97)	1.00–5.00	.89	—	.87 ***	.66 ***	−.31 ***	.31 ***	.28 ***	.29 ***	−.03	−.09 *
3. Therapeutic alliance: agreement goals	3.20 (0.95)	1.00–5.00	.87		—	.70 ***	−.29 ***	.29 ***	.27 ***	.25 ***	−.06	−.09 *
4. Therapeutic alliance: bond	3.19 (0.94)	1.00–5.00	.86			—	−.28 ***	.23 ***	.29 ***	.20 ***	−.06	−.08 *
5. Symptom levels and functioning a	1.85 (0.56)	0.11–3.38	.94				—	.12 *	.16 **	.25 ***	.24 ***	.35 ***
6. Care dependency: submissive stance	4.05 (1.08)	1.00–6.80	.74					—	.53 **	.66 **	.08 *	.16 ***
7. Care dependency: need for contact	4.31 (1.39)	1.00–7.00	.81						—	.65 ***	.16 ***	.27 ***
8. Care dependency: lack alternatives	4.19 (1.10)	1.00–7.00	.86							—	.23 ***	.32 ***
9. Expected number of future treatment sessions b , c	58.83 (171.34)	0–1,000	—								—	.77 ***
10. Needed number of future treatment sessions b , d	80.42 (204.13)	0–1,000	—									—

Note: N = 665. All Pearson and Spearman's rho correlations are controlled for the number of treatment sessions patients completed so far.

^a n = 338, because only questionnaires were selected that were completed within 4 weeks before or after the administration of the other questionnaires in the current study.

^bSpearman's rho correlations.

^cSkewness = 4.91, kurtosis = 23.65.

^dSkewness = 3.92, kurtosis = 14.48.

^* p < .05.

^** p < .01.

^*** p < .001.