TABLE 1.
Baseline and Posttreatment Means, Standard Deviations, and Cronbach’s Alphas for Cognitive Measures and Depression
| Week 12 |
||||||
|---|---|---|---|---|---|---|
| Instrument | Scale | Baseline N | M ± SD | Alpha | N | Week 12 M ± SDM |
| BHS | Total Score | 390 | 9.92 ± 5.50 | 0.89 | 338 | 5.88 ± 4.97 |
| CNCEQ | Total Score | 390 | 62.32 ± 20.51 | 0.94 | 330 | 49.07 ± 19.60 |
| CTI–C | View of the Self | 390 | 13.82 ± 5.30 | 0.83 | 333 | 17.09 ± 5.27 |
| CTI–C | View of the World | 390 | 12.11 ± 4.33 | 0.75 | 334 | 15.07 ± 4.43 |
| DAS | Perfectionism | 390 | 53.51 ± 17.74 | 0.91 | 334 | 44.74 ± 19.46 |
| DAS | Need for Social Approval | 390 | 44.73 ± 12.62 | 0.84 | 334 | 38.85 ± 12.90 |
| SPSI–R | Positive Problem Orientation | 390 | 7.75 ± 3.64 | 0.71 | 328 | 8.73 ± 4.04 |
| SPSI–R | Negative Problem Orientation | 390 | 19.61 ± 8.98 | 0.90 | 327 | 14.36 ± 8.13 |
| SPSI–R | Rational Problem Solving | 390 | 29.21 ± 14.39 | 0.94 | 329 | 31.18 ± 16.09 |
| SPSI–R | Impulsivity/Carelessness | 390 | 15.83 ± 7.70 | 0.87 | 327 | 13.64 ± 16.60 |
| SPSI–R | Avoidance Style | 390 | 11.95 ± 5.72 | 0.82 | 327 | 9.59 ± 5.61 |
| CDRS–R | Total score | 390 | 59.86 ± 10.41 | 0.71 | 341 | 37.64 ± 13.37 |
| RADS | Total score | 386 | 79.13 ± 14.11 | 0.90 | 337 | 61.88 ± 16.60 |
Note: N =390. BHS =Beck Hopelessness Scale; CNCEQ =Children’s Negative Cognitive Errors Questionnaire; CTI–C =Cognitive Triad Inventory for Children; DAS =Dysfunctional Attitudes Scale; SPSI–R =Social Problem Solving Inventory–Revised; CDRS–R =Children’s Depression Rating Scale–Revised; RADS =Reynolds Adolescent Depression Scale.