Table 2.
Omnibus results for multivariate tests on combined dependent variables
| Between group effect | Within group effect | Interaction effect | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| λ | F | p | η2 | λ | F | p | η2 | λ | F | p | η2 | |
| Help-seekinga | ||||||||||||
| Disclosure vs no disclosure | .04 | 3.55 | .03 | .04 | .27 | 14.34 | .000 | .27 | .003 | .10 | .98 | .003 |
| Peers vs adults | .01 | 1.09 | .34 | .007 | .10 | 8.46 | .000 | .10 | .03 | 2.15 | .08 | .03 |
| Copingb | ||||||||||||
| Disclosure vs no disclosure | .05 | 7.82 | .000 | .025 | .11 | 10.27 | .000 | .11 | .03 | 2.77 | .01 | .03 |
| Peers vs adults | .04 | 3.93 | .01 | .04 | .07 | 3.96 | .001 | .07 | .06 | 3.14 | .01 | .06 |
| Social supportc | ||||||||||||
| Disclosure vs no disclosure | .02 | 3.68 | .01 | .02 | .04 | 4.02 | .001 | .04 | .03 | 2.73 | .01 | .03 |
| Peers vs adults | .04 | 3.59 | .01 | .04 | .14 | 8.15 | .000 | .14 | .06 | 3.31 | .004 | .06 |
| Reasons for livingd | ||||||||||||
| Disclosure vs no disclosure | .04 | 1.93 | .09 | .04 | .09 | 2.18 | .02 | .09 | .06 | 1.56 | .12 | .06 |
| Peers vs adults | .03 | 1.59 | .16 | .03 | .17 | 5.90 | .000 | .17 | .06 | 2.02 | .03 | .06 |
| NSSI severity | ||||||||||||
| Disclosure vs no disclosure | n/a | 6.19 | .01 | .02 | .83 | 32.02 | .000 | .17 | .94 | 9.26 | .000 | .06 |
| Peers vs adults | n/a | .23 | .63 | .001 | .92 | 8.17 | .000 | .08 | .95 | 5.57 | .004 | .05 |
a Actual help-seeking and General help-seeking scales
b Problem solving, Reference to Others and Non-Productive Coping scales
c Social support from Family, Friends and Significant Others
d Comprising all subscales of the Reasons for Living Questionnaire