Table 3.
Multiple linear regression with bootstrap to identify predictors for the PSQ sum score with significant results for the independent variables of the IPQ subscales personal control, emotional representation as well as sex (males).
| Variables | b | SE b | BCa-95% CI | p-value (bootstrap) |
|---|---|---|---|---|
| Constant | − .050 | .19 | (− .438; .337) | .797 |
| Identity a | − .005 | .004 | (− .012; .003) | .252 |
| Identity b | − .003 | .003 | (− .010; .003) | .325 |
| Timeline | .004 | .006 | (− .010; .015) | .543 |
| Cyclical timeline | − .007 | .005 | (− .018; .004) | .216 |
| Consequences | .010 | .006 | (− .010; .022) | .097 |
| Personal control | .012 | .005 | (.002; .022) | .023* |
| Treatment control | − .005 | − .008 | (− .022; .012) | .541 |
| Coherence | .001 | .004 | (− .010; .009) | .754 |
| Emotional representation | .028 | .004 | (.019; .037) | < .001*** |
| Age | .002 | .001 | (− .0003; .004) | .091 |
| Sex | .002 | .039 | (− .0003; .004) | .002** |
R2 = 0.545. Significance * p < .05, ** p < .01, *** p < .001, Bca = Bias corrected and accelerated confidence interval.