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By validating the consent form below, I acknowledge having understood and freely given my informed consent to take part in the Study.
This questionnaire is anonymous. Please don't include any identifying information in free-text fields (names, precise locations, organisations, websites, etc.).
Which substances have you already experimented with, and how many times?
Refer to the most intense and meaningful experience you've had. This experience will be called “the experience” in what follows.
We invite you to tell the story of your psychedelic experience freely, in your own words. There is no length limit.
Avant de soumettre définitivement votre contribution, veuillez valider la vérification de sécurité ci-dessous.
Après la soumission, vous recevrez immédiatement votre NIA (identifiant public) et votre code de suppression (à conserver précieusement).
If you leave this page, your contribution will not be saved.
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