highly significantp < 0.0001
There was a moderate but highly significant positive correlation between lifetime psychedelic use and nature relatedness at baseline (r = 0.306, p < 0.0001, Figure 1 ), reflected by the mean nature relatedness values ranging from M = 3.52 (SD = 1.03) for psychedelic-naïve participants to M = 4.45 (SD = 0.55) in individuals who indicated more than 100 occasions of psychedelic use.