Table 5.
Acute psychedelic experience measures predicting well-being at different time-points.
| Parameter | B | Std. Error | t-value | p-value |
|---|---|---|---|---|
| Intercept | 49.716 | 0.432 | 115.158 | 0.000 |
| Time = 4 | 3.178 | 0.430 | 7.390 | 0.000 |
| Time = 5 | 2.830 | 0.486 | 5.819 | 0.000 |
| Number of lifetime uses of a psychedelic * Time = 0 | −0.030 | 0.571 | −0.052 | 0.958 |
| Number of lifetime uses of a psychedelic * Time = 4 | −1.378 | 0.532 | −2.589 | 0.010 |
| Number of lifetime uses of a psychedelic * Time = 5 | −1.284 | 0.685 | −1.875 | 0.062 |
| Bias itema * Time = 0 | 2.511 | 0.596 | 4.216 | 0.000 |
| Bias itema * Time = 4 | 2.112 | 0.564 | 3.745 | 0.000 |
| Bias itema * Time = 5 | 2.744 | 0.716 | 3.832 | 0.000 |
| Mystical-type experience * Time = 0 | 0.948 | 0.545 | 1.738 | 0.083 |
| Mystical-type experience * Time = 4 | 2.287 | 0.506 | 4.516 | 0.000 |
| Mystical-type experience * Time = 5 | 1.608 | 0.653 | 2.462 | 0.015 |
| Challenging experience * Time = 0 | −1.435 | 0.473 | −3.037 | 0.003 |
| Challenging experience * Time = 4 | −1.975 | 0.417 | −4.735 | 0.000 |
| Challenging experience * Time = 5 | −1.252 | 0.541 | −2.312 | 0.022 |
| Visual effects * Time = 0 | 0.595 | 0.549 | 1.085 | 0.279 |
| Visual effects * Time = 4 | 0.079 | 0.507 | 0.156 | 0.876 |
| Visual effects * Time = 5 | 0.211 | 0.670 | 0.315 | 0.753 |
Dependent variable: WEMWBS score. Effect of each variable on each time-point is given. Time = 0: baseline, Time = 4: two weeks after the psychedelic experience, Time = 5: 4 weeks after the psychedelic experience.
a
Bias item: “I am a highly experienced psychedelic drug user.”