Instructions

If you are adult, have ever taken any psychedelic substance using sub-psychedelic dosage ("microdosing") at least few times, please answer the following questionnaire.



The questionnaire is anonymous and we will not know who you are or whether or not you completed the questionnaire. Completing this is completely voluntary. We encourage you to complete the questionnaire, though you may omit answers to certain questions or at any time decide not to complete the questionnaire and thus not participate in the study. Results will be open.