| F change | df | R 2 change | β 1 | β 2 | β 3 |
---|---|---|---|---|---|---|
(Block #1) | 60.5 | 3,350 | .34 | Â | Â | Â |
Intention | Â | Â | Â | .38*** | .39*** | .79*** |
Self-efficacy | Â | Â | Â | .18* | .17* | .31 |
Perceived Control | Â | Â | Â | .11 | .11 | -.55* |
(Block #2) | 3.7 | 1,349 | .01 | Â | Â | Â |
Age | Â | Â | Â | Â | -.08 | -.33 |
(Block #3) | 7.4 | 3,346 | .04 | Â | Â | Â |
Age*Intention | Â | Â | Â | Â | Â | -.57** |
Age*Self-efficacy | Â | Â | Â | Â | Â | -.17 |
Age*Perceived Control | Â | Â | Â | Â | Â | .95** |
Total Model | 31.3 | 7,346 | .39 | Â | Â | Â |