Table 2.
Means (and standard deviations) of clinical scores during pre- and post-test by intervention.
| Group |
|||||||
|---|---|---|---|---|---|---|---|
| TBCT |
Group CBT |
Waitlist Control |
|||||
| Pre-test | Post-test | Pre-test | Post-test | Pre-test | Post-test | p-value, ηp2 | |
| SPIN | 45.58 (10.02) | 28.54 (16.55) | 46.00 (10.13) | 27.78 (15.26) | 42.67 (10.06) | 40.55 (12.35) | <.001, .253 |
| BAI | 25.50 (13.63) | 13.92 (11.81) | 25.59 (12.22) | 13.52 (11.99) | 19.18 (10.78) | 17.7 (10.99) | =.001, .145 |
| FNE | 25.73 (4.78) | 22.35 (7.50) | 26.48 (3.78) | 20.63 (7.15) | 25.18 (4.88) | 24.45 (6.31) | =.009, .108 |
| SADS | 25.35 (2.30) | 19.35 (9.38) | 23.59 (6.55) | 16.96 (9.08) | 22.27 (6.46) | 21.03 (7.56) | =.011, .103 |
| PHQ-9 | 15.48 (6.73) | 8.16 (7.32) | 15.11 (7.98) | 8.15 (7.92) | 11.00 (5.13) | 11.27 (6.42) | <.001, .217 |
| BDI | 21.54 (9.01) | 11.88 (10.29) | 20.11 (10.6) | 9.78 (8.41) | 15.52 (8.64) | 14.85 (9.73) | <.001, .183 |
| SRQ-20 | 12.48 (4.03) | 7.68 (5.38) | 12.70 (5.63) | 6.52 (5.44) | 12.30 (8.28) | 11.76 (9.15) | <.001, .185 |
Note. TBCT: Trial-Based Cognitive Therapy; Group CBT: Group Cognitive-Behavioral Therapy; WL: Waitlist control; ηp2=Partial Eta Squared; SPIN: Social Phobia Inventory; BAI: Beck Anxiety Inventory; FNE: Fear of Negative Evaluation Scale; SADS: Social Avoidance And Distress Scale; PHQ-9: Patient Health Questionnaire; BDI: Beck Depression Inventory; SRQ-20: 20-items Self-Reporting Questionnaire.