Psychology: Research and Review
Table 2 Means and standard deviations for the intervention participants and assessment-only group on the outcome variables
From: A controlled trial of a dissonance-based eating disorders prevention program with Brazilian girls
Variables | Pretest | Posttest | |
|---|---|---|---|
M (SD) | M (SD) | ||
Body dissatisfaction (BSQ) | Body Project | 77.49 (30.89) | 55.81 (21.12)* |
Assessment-only | 80.69 (36.49) | 92.72 (43.52)ϯ | |
Sociocultural influences (SATAQ-3) | Body Project | 75.76 (24.65) | 59.11 (19.71)* |
Assessment-only | 82.78 (23.58) | 82.84 (27.96)ϯ | |
Eating attitudes (EAT-26) | Body Project | 11.76 (9.02) | 7.85 (6.76)** |
Assessment-only | 14.33 (15.62) | 17.47 (12.32) | |
Eating disorders symptoms (EDDS) | Body Project | 10.32 (10.57) | 7.03 (9.73)* |
Assessment-only | 11.87 (11.87) | 12.00 (10.64) | |
Depression symptoms (CDI) | Body Project | 9.70 (7.97) | 6.32 (4.67)* |
Assessment-only | 11.86 (10.66) | 13.44 (15.09)ϯ | |
Negative affect (PANAS) | Body Project | 2.45 (1.26) | 1.81 (0.66)* |
Assessment-only | 2.23 (0.84) | 2.34 (1.51)ϯ | |
Body appreciation (BAS) | Body Project | 44.01 (10.56) | 53.26 (8.98)* |
Assessment-only | 45.73 (18.95) | 41.40 (10.37)ϯ |