Psychology: Research and Review
Table 3 Group × time interactions on the outcomes variables and effect sizes (Cohen’s d)
From: A controlled trial of a dissonance-based eating disorders prevention program with Brazilian girls
Variables | Group × time interactiona | ||||
|---|---|---|---|---|---|
F | p | d | Effect sizeb | Powerc | |
Body dissatisfaction | |||||
BSQ | 14.00 | .000 | 0.92 | Large | 0.99 |
Sociocultural influences | |||||
SATAQ-3 | 14.40 | .000 | 0.96 | Large | 1.00 |
Eating attitudes | |||||
EAT-26 | 3.28 | .076 | 0.46 | Intermediate | 0.94 |
Eating disorders symptoms | |||||
EDDS | 3.83 | .056 | 0.56 | Intermediate | 0.99 |
Depressive symptoms | |||||
CDI | 8.24 | .006 | 0.80 | Large | 0.99 |
Negative affect | |||||
PANAS | 6.64 | .013 | 0.75 | Intermediate | 0.99 |
Body appreciation | |||||
BAS | 9.07 | .004 | 0.71 | Intermediate | 0.99 |