Table 3.

Poisson regression modeling relation between sad-supportive emotion socialization (ES), angry-supportive ES and lifetime NSSI (n = 90)

	Lifetime NSSI
Sad-Supportive ES	β (SE)	95% CI
Model A
Age	0.47 (0.12)***, a	[0.22, 0.71]
Sad-Supportive ES	−0.81 (0.35)*	[−1.49, −0.12]
Model B
Age	0.40 (0.12)***, a	[0.17, 0.64]
Maternal Depression	1.10 (0.43)*	[0.25, 1.94]
Sad-Supportive ES	−0.87 (0.35)*	[−1.57, −0.18]
Model C
Age	0.32 (0.13)*	[0.07, 0.58]
Maternal Depression	1.07 (0.41)**	[0.27, 1.87]
# of Diagnoses	0.21 (0.10)* a	[−0.03, 0.37]
Sad-Supportive ES	−0.89 (0.30)**	[−1.47,−0.30]
Model D
Age	0.44 (0.14)**	[0.16, 0.72]
Maternal Depression	1.12 (0.37)**	[0.39, 1.85]
Depressive Sx Severityd	0.04 (0.02)**, c	[0.01, 0.07]
Sad-Supportive ES	−0.72 (0.28)**	[−1.27, −0.17]

Angry-Supportive ES	β (SE)	95% CI
Model A
Age	0.41 (0.13)***	[0.17, 0.66]
Angry-Supportive ES	−0.86 (0.41)*,b	[−1.65, −0.06]
Model B
Age	0.38 (0.11)***	[0.16, 0.61]
Maternal Depression	0.99 (0.46)*	[0.09, 1.89]
Angry-Supportive ES	−0.74 (0.38)*, a	[−1.49, −0.01]
Model C
Age	0.31 (0.13)*	[0.06, 0.55]
Maternal Depression	0.97 (0.44)*	[0.10, 1.84]
# of Diagnoses	0.22 (0.10)*, b	[−0.02, 0.41]
Angry-Supportive ES	−0.80 (0.29)**, b	[−1.37, −0.22]
Model D
Age	0.41 (0.14)**	[0.13, 0.68]
Maternal Depression	0.98 (0.41)*	[0.18, 1.78]
Depressive Sx Severityd	0.04 (0.02)*, b	[−0.00, 0.07]
Angry-Supportive ES	−0.61 (0.34)a	[−1.27, −0.06]

NSSI: non-suicidal self-injury, ES: emotion socialization, #: number, Sx: symptom.

^*p < .05;

^**p < .01;

^***p < .001

^{a -}Significant at p < .05 for past year NSSI;

^{b -}Significant at p < .01 for past year NSSI;

^{c -}Significant at p < .001 for past year NSSI

^{d -}Depressive symptom severity as determined by total Beck Depression Inventory-II score.