Table 1.
Summary of Means and Standard Deviations for scores on positive affect (PA), negative affect (NA), and Center for Epidemiologic Studies Depression Scale (CES-D).
| Pre-Test | Post-Test | Follow-Up | ||
|---|---|---|---|---|
| Measure | Condition | M (SD) | M (SD) | M (SD) |
| PA | Exp | 24.20 (6.07) | 25.71 (5.44) | 25.35 (4.59) |
| Con | 25.30 (6.30) | 24.33 (5.84) | 23.55 (6.28) | |
| NA | Exp | 16.61 (5.17) | 15.45 (4.73) | 15.94 (4.92) |
| Con | 15.98 (4.61) | 16.63 (4.76) | 17.29 (5.86) | |
| CES-D | Exp | 14.59 (8.58) | 12.86 (8.53) | 14.24 (8.43) |
| Con | 13.97 (8.24) | 14.91 (7.46) | 14.96 (8.61) |
Note: PA = positive affect scale; NA = negative affect scale; CES-D = Center for Epidemiologic Studies Depression Scale; Exp = experimental group; Con = control group.