Table 3 Psychological correlates of NSSI across NSSI diagnostic subgroups (n = 85)
|  | A. NSSI+/ depression-/PTSD- (n = 14) | B. NSSI+/ depression+/PTSD- (n = 57) | C. NSSI+/ depression-/PTSD- (n = 14) |
|---|---|---|---|
Psychological correlates (M (SD)) | |||
CES-DC | 25.57 (13.18) | 46.11 (10.25) | 50.07 (7.51) |
Somatic complaints | 8.64 (4.91) | 15.02 (4.29) | 16.00 (4.47) |
Depressed affect | 7.57 (4.40) | 16.20 (4.61) | 17.93 (3.05) |
Lack of positive affect | 7.36 (3.67) | 10.54 (2.00) | 11.07 (1.07) |
Interpersonal difficulties | 2.00 (1.75) | 4.35 (1.71) | 5.07 (1.14) |
DERS-16 | 41.31 (16.07) | 66.74 (12.87) | 71.14 (10.11) |
Lack of emotional clarity | 5.08 (1.98) | 7.56 (2.30) | 8.43 (2.21) |
Inability to engage in goal directed behaviors | 8.46 (2.88) | 13.44 (2.50) | 14.00 (1.30) |
Difficulties controlling impulsive behaviors | 7.69 (4.11) | 12.35 (3.25) | 12.71 (2.87) |
Limited access to emotion regulation strategies | 12.38 (6.09) | 21.16 (4.53) | 22.50 (3.88) |
Nonacceptance of negative emotions | 7.69 (3.45) | 12.23 (3.36) | 13.50 (3.32) |
ATQ | 71.07 (25.52) | 121.33 (24.35) | 134.29 (10.97) |
RRS | 45.00 (14.94) | 65.46 (12.57) | 73.69 (12.62) |
Brooding | 14.79 (4.98) | 22.74 (4.58) | 25.00 (4.28) |
Reflective pondering | 11.43 (4.16) | 14.40 (4.66) | 17.00 (5.34) |
Depressive rumination | 18.79 (7.35) | 28.32 (5.46) | 31.69 (4.11) |
PSS-10 | 21.64 (5.54) | 26.68 (5.43) | 30.50 (5.63) |
Perceived helplessness | 13.64 (4.94) | 17.72 (4.02) | 20.21 (4.61) |
Perceived self-efficacy | 8.00 (3.16) | 8.96 (3.35) | 10.29 (2.20) |