Typology of Users of Psychedelics and Alike Psychoactive Substances in Czechia: Results of the National Online Survey.

The aim of this study was to define the typical groups of users of psychedelics and alike psychoactive substances in Czechia regarding various variables such as demographics, their patterns of use, or motivation for use. Data from 890 Czech respondents were collected through an online questionnaire as a part of The National Psychedelic Research Project. Subjects reported experience with the use of 29 selected substances by answering 133 questions of the questionnaire.

Use of psychedelics in the Czech Republic: results of recent population surveys.

Objectives: Different psychoactive substances are widely used in today's society. So far limited data are available on the use of psychedelics in the general population. The main aim of this study is to estimate the numbers of users of substances with psychedelic properties (classical psychedelics, cannabis, ecstasy, and ketamine) in the Czech Republic.