Contents in the investigation

The survey will ask about your background and story of the use of LSD and/or Psilocybin, your motivations, your health and the impact you think LSD and/or Psilocybin have had on your health and well-being. The survey also contains questions about adverse effects from the use of LSD and/or Psilocybin.

The survey is estimated to take between 5-10 minutes and you can cancel the survey at any time.

The purpose of the investigation

The purpose of this survey is to gather information and understanding primarily about the use of so-called micro dosing of lysergic acid diethylamide (LSD or LSD25) and Psilocybin (the active substance in psychedelic fungi, such as magic mushrooms). The aim of the study is to investigate the effects and adverse effects on mental health at micro-dosing of LSD and Psilocybin.

Selection criteria

The criteria for participation in the survey are as follows:

1. You are at least 18 years old.
2. You have experience with the use of LSD and/or Psilocybin (magic mushrooms) or other psychedelic substance at least once.

The study (questions) is performed by Anisha Lela Larsson, a psychology student at the Department of Psychology, Uppsala University,
under the supervision of Thomas Furmark, Professor at the Department of Psychology, Uppsala University.