Table 2.
Effects of Intervention Group and Time on Thin-ideal Internalization, Dietary Restraint, Bulimic Pathology, Shape Concern, Weight Concern and Negative Affect
| Source | Numerator df |
Denominator df |
F | η2 |
|---|---|---|---|---|
| Thin-ideal Internalization | ||||
| Intercept | 1 | 147.61 | 9.79** | .06 |
| Time | 3 | 176.36 | 14.01*** | .07 |
| Group | 1 | 147.61 | 0.12 | .00 |
| Time × Group | 3 | 176.36 | 0.60 | .00 |
| Dietary Restraint | ||||
| Intercept | 1 | 158.64 | 3.85 | .02 |
| Time | 3 | 202.30 | 12.63*** | .06 |
| Group | 1 | 158.64 | 0.07 | .00 |
| Time × Group | 3 | 202.30 | 2.06 | .01 |
| Bulimic Pathology | ||||
| Intercept | 1 | 158.22 | 7.19** | .04 |
| Time | 3 | 183.26 | 20.69*** | .10 |
| Group | 1 | 158.22 | 1.04 | .00 |
| Time × Group | 3 | 183.26 | 0.56 | .00 |
| Shape Concern | ||||
| Intercept | 1 | 159.15 | 5.18* | .03 |
| Time | 3 | 189.99 | 19.24*** | .09 |
| Group | 1 | 159.15 | 0.68 | .00 |
| Time × Group | 3 | 189.99 | 0.92 | .00 |
| Weight Concern | ||||
| Intercept | 1 | 158.60 | 2.29 | .01 |
| Time | 3 | 200.02 | 10.77*** | .05 |
| Group | 1 | 158.60 | 1.50 | .01 |
| Time × Group | 3 | 200.02 | 1.37 | .01 |
| Negative Affect | ||||
| Intercept | 1 | 154.20 | 8.75** | .05 |
| Time | 3 | 197.56 | 10.99*** | .05 |
| Group | 1 | 154.20 | 0.03 | .00 |
| Time × Group | 3 | 197.56 | 1.82 | .01 |
*
p < .05,
**
p < .01,
***
p < .001.