Table 2.
Means (SDs) satisfaction with life (SWL) at six measure moments
| SWLS | A1 coin; spread | A2 coin; condensed | B1 paper; spread | B2 paper; condensed | Control group | Cronbach’s alpha |
|---|---|---|---|---|---|---|
| Pre-study | 5.25 (1.08) | 4.87 (0.96) | 5.27 (0.88) | 4.75 (1.29) | 4.57 (1.24) | 0.804 |
| Week 1 (on day 7) | 5.00(1.20) | 5.01 (1.16) | 4.91 (1.45) | 4.51 (1.65) | 4.75 (1.48) | 0.853 |
| Week 2 (on day 14) | 5.05 (1.05) | 4.92 (1.12) | 4.98 (1.12) | 4.35 (1.60) | 4.98 (1.23) | 0.815 |
| Week 3 (on day 21) | 5.49 (0.77) | 4.81 (0.84) | 4.81 (1.28) | 4.61 (1.68) | 4.95 (1.28) | 0.859 |
| Week 4 (on day 28) | 5.66 (1.17) | 5.19 (0.76) | 4.91 (1.17) | 4.72 (1.73) | 4.79 (1.53) | 0.884 |
| Week 5 (on day 35) | 5.39 (1.44) | 4.81 (1.65) | 4.91 (1.18) | 4.67 (2.13) | 4.83 (1.72) | 0.889 |