Table 4.
Means, standard deviations, and effect sizes of statistically significant differences over time.
| t1 M (SD) |
t2 M (SD) |
t3 M (SD) |
Cohen’s d t1 to t2 t2 to t3 t1 to t3 |
|
|---|---|---|---|---|
| Alcohol Craving OCDS-5 |
||||
| Score at t1 | 5.34 (3.71) | - | - | d12 = 0.69 |
| included in comparison to t2 | 5.25 (3.62) | 2.93 (2.49) | 2.25 (2.14) | d23 = 0.39 |
| included in comparison to t3 | 5.4 (3.66) | 2.94 (2.36) | 2.25 (2.14) | d13 = 0.85 |
| Attentional Bias Alcohol Dot–Probe Paradigm |
||||
| deviation in milliseconds at t1 | 1.46 (26.32) | - | - | |
| included in comparison to t2 | 3.72 (27.46) | −3.99 (24.75) | 0.88 (19.79) | - |
| included in comparison to t3 | 1.23 (26.85) | −4.56 (26.1) | 0.74 (19.46) | - |
| Impulsivity BIS-11 |
||||
| Score at t1 | 67.49 (10.75) | - | - | |
| included in comparison to t2 | 67.44 (10.73) | 66.35 (10.61) | 65.42 (10.82) | - |
| included in comparison to t3 | 67.76 (10.92) | 67.44 (10.17) | 65.02 (10.86) | d13 = 0.41 |
| UPPS-G | ||||
| Score at t1 | 109.81 (16.6) | - | - | d12 = 0.26 |
| included in comparison to t2 | 109.59 (16.11) | 107.8 (14.91) | 105.81 (15.81) | d23 = 0.48 |
| included in comparison to t3 | 110.48 (15.74) | 109.05 (14.39) | 105.48 (16,01) | d13 = 0.48 |
| Inhibitory Control Stop–Signal Task (Integration method, milliseconds) |
||||
| Score at t1 | 218.14 (57.24) | - | - | - |
| included in comparison to t2 | 218.04 (54.71) | 217.8 (51.13) | 219.94 (32.71) | - |
| included in comparison to t3 | 221.71 (57.41) | 218.38 (52.48) | 221.46 (35.59) | - |
Mean, standard deviations, and effect sizes of significant differences over time, if given. t1 = experiment 1 at beginning of treatment; t2 = experiment 2 six weeks into treatment; t3 = within the second-to-last or last week of treatment. M = mean; SD = standard deviation; d = Cohen’s d, only given if the difference was statistically significant. Included in comparison to t2 = mean of the subsample that was compared with experiment 2 at t1/t3; for t2, the mean of the subsample that was compared with t1 is given. Included in comparison to t3 = mean of the subsample that was compared with experiment 3 at t1/t3; for t2, the mean of the subsample that was compared with t1 is given. NOCDS-5 at t1 = 130, NOCDS-5 included in comparison t1 with t2 = 102, NOCDS-5 included in comparison t2 with t3 = 81, NOCDS-5 included in comparison t1 with t3 = 84.