Table 3.

NSSI as a predictor of self-criticism at 4 and 26 weeks

Predictor (NSSI measure)	b	S.E.	B	t
DV = SRS score at 4 weeks
Past month NSSI frequency (Study 1)	0.06	0.06	0.06	0.93
Baseline SRS	0.93	0.09	0.69	10.66***
Past month NSSI frequency (Study 2)	.06	.06	.09	1.12
Baseline SRS	0.73	.09	0.65	7.78***
DV = DEQ score at 4 weeks
Past-Month NSSI frequency (Study 2)	0.06	0.05	.10	1.24
Baseline DEQ	0.62	0.08	0.64	7.58***
DV = FSCSRS-Inadequate Self score at 4 weeks
Past-Month NSSI frequency (Study 2)	−0.02	0.04	−0.05	−0.63
Baseline FSCSRS-Inadequate Self	0.84	0.09	0.72	9.28**
DV = FSCSRS-Hated Self score at 4 weeks
Past-Month NSSI frequency (Study 2)	0.00	0.02	0.00	0.005
Baseline FSCSRS-Hated Self score	0.67	0.09	0.63	7.31**
DV = SRS score at 6 months (i.e., 26 weeks)
Past-month NSSI frequency (Study 3)	0.17	0.16	0.09	1.12
Baseline SRS	0.77	0.09	0.69	8.51***

Note. SRS = Self-Rating Scale; DEQ = Depressive Experiences Questionnaire; FSCSRS = Forms of Self-Criticism and Self-Reassurance Scale; DV = Dependent Variable

^***p < .001

^†Lifetime frequency of NSSI significantly predicted FSCSRS-Hated Self score among females only (n = 26; b = 0.34, S.E. = 0.14, β = 0.39, t = 2.41)