Table 3.
Main Effects on Potential Mediators (Path a)
| Variable | β | S.E. | P |
|---|---|---|---|
| Negative attitudes | −0.054 | 0.022 | .016 |
| Positive attitudes | 1.170 | 1.762 | .507 |
| Barriers Self-Efficacy Scale (BARSE) | 2.209 | 1.124 | .051 |
| Physical Activity and Heart Disease (NHLBI) | −8.369 | 19.780 | .673 |
| PASR self-monitoring | 0.070 | 0.135 | .606 |
| PASR goal setting | 0.159 | 0.129 | .221 |
| PASR eliciting social support | 0.368 | 0.135 | .007 |
| PASR reinforcements | 0.193 | 0.116 | .098 |
| PASR time management | 0.272 | 0.138 | .049 |
| PASR relapse prevention | 0.275 | 0.122 | .025 |
| Physical Activity Self-Regulation Scale (PASR12) | 1.283 | 0.595 | .033 |
| RSS–Problematic Support | −0.025 | 0.025 | .314 |
| RSS–Positive Support | 0.370 | 0.637 | .563 |