Table 1.

Means, Standard Deviations, and Intercorrelations of Study Variables

Measure	M (SD)	1	2	3	4	5	6	7	8	9	10
1. BSS Baseline	7.77 (7.92)	–
2. DERS	112.16 (22.00)	.32**	–
3. DERS1	18.83 (6.29)	.28**	.75**	–
4. DESR2	17.68 (4.59)	.17	.73**	.41**	–
5. DERS3	18.24 (5.40)	.29**	.84**	.59**	.70**	–
6. DERS4	16.12 (4.77)	.18	.25*	−.02	−.10	−.08	–
7. DERS5	26.37 (6.44)	.25**	.85**	.69**	.63**	.70**	−.08	–
8. DERS6	14.56 (4.03)	.24*	.61**	.23*	.32**	.35**	.46**	.34**	–
9. Escape	1.54 (1.32)	.55**	.31**	.16	.10	.26*	.22*	.23*	.27*	–
10. Problem Solve	1.72 (1.43)	.68**	.31**	.33**	.13	.27**	.11	.20	.26*	.62**	–
11. BSS Follow-up	6.12 (8.32)	.70**	.28*	.27*	.20	.24*	.01	.24*	.21*	.46**	.69**

Note. *p < .05, **p < .01. Numbered measures indicate subscales. BSS Beck Scale for Suicide Ideation, DERS Difficulties in Emotion Regulation, DERS1 Nonacceptance of Emotional Responses, DERS2 Engaging in Goal-Directed Behaviour, DERS3 Impulse Control Difficulties, DERS4 Lack of Emotional Awareness, DERS5 Limited Access to Emotion Regulation Strategies, DERS6 Lack of Emotional Clarity, Escape = Suicidal Behaviour Questionnaire, “Way out” Item. Problem Solve = Suicidal Behaviour Questionnaire, “Problem Solve” Item