Table 1.
Demographics, cognitive variables and depressive symptoms at baseline by group (mean (SD)).
| Comparison | CBT | TRY | MBCT | ||
|---|---|---|---|---|---|
| Age (%) | χ2(3)=16.78, p=.001 | ||||
| 13 | 42 | 37 | 24 | 17 | |
| 14 | 40 | 12 | 19 | 32 | |
| Gender (%) | χ2(3)=1.90, p=.59 | ||||
| Male | 45 | 30 | 21 | 26 | |
| Female | 51 | 23 | 26 | 24 | |
| Household (%) | χ2(3)=.64, p=.89 | ||||
| Mother and father | 54 | 29 | 23 | 28 | |
| Single parent/other | 35 | 21 | 20 | 21 | |
| Reward seeking by ratio of reward | |||||
| Reward 9:1 | .58 (.25) | .62 (.19) | .58 (.23) | .64 (.22) | F(3, 225)=1.01, p=.39 |
| Reward 8:2 | .59 (.22) | .63 (.20) | .59 (.19) | .65 (.16) | F(3, 225)=1.06, p=.36 |
| Reward 7:3 | .54 (.24) | .54 (.21) | .54 (.20) | .58 (.17) | F(3, 225)=.36, p=.78 |
| Reward 6:4 | .52 (.23) | .50 (.22) | .53 (.20) | .59 (.18) | F(3, 225)=1.78, p=.15 |
| Negative self-beliefs | |||||
| (reaction times) | 937.14 (1841.06) | 863.94 (1831.87) | 914.16 (2191.44) | 1196.49 (2214.48) | F(3, 157)=.13, p=.94 |
| OGM | .35 (.23) | .35 (.21) | .49 (.25) | .40 (.22) | F(3, 179)=3.45, p=.02 |
| Depression | 6.02 (5.95) | 5.40 (5.57) | 5.88 (5.36) | 4.98 (5.42) | F(3, 223)=.65, p=.58 |
| % clinical cut point | 17 | 20 | 19 | 15 | χ2(3)=.47, p=.93 |
OGM=over general memory; Depression=depressive symptom score on short Mood and Feelings Questionnaire; % depressed=proportion scoring at or above the clinical cut-point of 11 on the short Mood and Feelings Questionnaire.