Scale | Pretest, Mean ± SD | Posttest, Mean ±SD | Change in Mean | F(1,38) | P-value | t (38) | P-value |
Anxiety | 56.54 ± 7.52 | 51.05 ± 5.82 | 5.49 | 20.30 | 0.0001 | −4.51 | 0.0006 |
Depression | 53.97 ± 6.44 | 50.18 ± 5.17 | 3.79 | 16.29 | 0.0003 | −4.04 | 0.0053 |
Obsessive-compulsive | 57.46 ± 8.67 | 52.1 ± 6.65 | 5.36 | 16.01 | 0.0003 | −4.00 | 0.0030 |
Hostility | 57.44 ± 4.38 | 55.28 ± 2.16 | 2.15 | 9.95 | 0.0031 | −3.15 | 0.0074 |
Interpersonal sensitivity | 53.64 ± 5.79 | 50.56 ± 4.05 | 3.08 | 8.58 | 0.0057 | −2.93 | 0.0081 |
Paranoia | 53 ± 6.68 | 50.28 ± 5.03 | 2.72 | 6.43 | 0.0154 | −2.54 | 0.0459 |
Phobic anxiety | 60.26 ± 3.42 | 58.21 ± 0.89 | 2.05 | 13.68 | 0.0007 | −3.70 | 0.0005 |
Somatization | 56.51 ± 7.5 | 55.08 ± 6.65 | 1.44 | 1.69 | 0.2009 | −1.30 | 0.3737 |
Psychoticism | 60.33 ± 3.06 | 59.62 ± 1.46 | 0.72 | 2.18 | 0.1478 | −1.48 | 0.1905 |
GSI | 53.79 ± 7.88 | 47.9 ± 6.95 | 5.9 | 25.85 | <0.0001 | −5.08 | 0.0008 |
PST | 53.64 ± 8.33 | 48.23 ± 7.46 | 5.41 | 18.51 | 0.0001 | −4.30 | 0.0034 |