Model variables | Asymmetry | Bifurcation | Days smoked |
---|---|---|---|
Estimated parameter | Â | Â | Â |
 Intercept | α 0 = −1.4314** | β 0 = 2.9907** | w 0 = −3.4534** |
 Threat appraisal | α 1 = 0.2168** | β 1 = −0.0010 | w 1 = 1.4228** |
 Coping appraisal | α 2 = −0.0010 | β 2 = 0.1517 |  |
Model fit | Cusp | Logistic | Linear |
 AIC | 736 | 1318 | 1332 |
 BIC | 770 | 1348 | 1349 |
 R 2 | 0.81 | 0.07 | 0.04 |
Estimated parameter | Â | Â | Â |
 Intercept | α 0 = 0.3515 | β 0 = 2.7717** | w 0 = −3.4748** |
 Threat appraisal | α 1 = 0.1987** | β 1 = −0.0288 | w 1 = 1.4217** |
 Coping appraisal | α 2 = −0.0466 | β 2 = 0.1760* |  |
 Gender (if female) | a 3 = 1.3050** |  |  |
 Grade | a 4 = 0.0120 |  |  |
Model fit | Cusp | Logistic | Linear |
 AIC | 622 | 1208 | 1233 |
 BIC | 665 | 1246 | 1258 |
 R 2 | 0.82 | 0.25 | 0.21 |