Comment by abeppu

From the results paragraph in the top of the linked journal site:

> Furthermore, 42% rated one of their experiences to be the single most profound of their lifetime.

> Although no serious adverse events were reported, 46% rated a psilocybin experience as among the top five most psychologically challenging of their lives.

From skimming the paper, it looks like they don't do a correlation analysis between the various questionnaire responses, only between the groups and responses (perhaps correctly due to insufficient data), but I wonder: are you more likely to find the experience profound if it was challenging?