Table 2.
Changes in psychological flexibility, mindfulness, and values-congruent living.
| Variable | Overall time effect | Mean (SE) change 2 weeks after placebo | Mean (SE) change 2 weeks after psilocybin | Difference (SE) |
|---|---|---|---|---|
| Acceptance and action questionnaire-II (AAQ-II) | F(3,35) = 8.74, p < .001 | 1.94 (2.44), p = 0.433 | 10.64 (2.50), p = 0.0002 | 8.70 (2.46), p = 0.001 |
| Valued living questionnaire (VLQ) | F(3,36) = 2.99, p = 0.04 | 4.60 (3.32), p = 0.155 | 7.70 (3.32), p = 0.026 | 3.10 (3.27), p = 0.35 |
| Observe (KIMS) | F(3,36) = 0.72, p = 0.548 | 0.44 (1.41), p = 0.757 | 1.97 (1.49), p = 0.194 | 1.53 (1.41), p = 0.287 |
| Awareness (KIMS) | F(3,36) = 2.02, p = 0.129 | 1.18 (1.35), p = 0.39 | 3.37 (1.41), p = 0.023 | 2.20 (1.38), p = 0.121 |
| Describe (KIMS) | F(3,36) = 2.87, p = 0.05 | 1.41 (1.02), p = 0.176 | 2.63 (1.08), p = 0.02 | 1.22 (1.02), p = 0.237 |
| Accept without judgment (KIMS) | F(3,36) = 3.38, p = 0.029 | 3.38 (1.79), p = 0.068 | 5.81 (1.89), p = 0.004 | 2.43 (1.81), p = 0.188 |