Background: Problem of a healthy nutrition, mainly vegan nutrition, is the main goal of a lot of studies abroad. It is well known that vegans prefer lifestyle without meat products. This study is draught by using results from a lot of studies, which were published in different journals. Vegans in England and Germany had lower consumption of tobacco, alcohol and cannabis drugs. But how is it in Czech Republic ? Goals: The main goal is to determine what is the menaninf of the term addictive susbtance between vegans and describe prevalence of addictive substances abuse. The second goal is to map attitudes of vegans towards addictive substances use. Sample: Sample was made by 11 vegans, 6 women, 5 men. Respondents were selected by using two methods - snowball sampling and intended selection. Collected data was analysed by the clustering method and pattern recording method. Questionnaire was filled by 153 respondents. Methods: It is based like a qualitative study, where semistructured interview was used for data collection. Collected data were analysed by clustering method. Quantitative part of this study is based like questionnaire, which was analysed by MS Excel tool. Results: The research found out some interesting statistics about vegans. Vegans have separate meaning about addictive substance and...

Background: Psychonautics is a scientific method used to describe intoxication and effects of psychoactive substances and a form of recognition used by some in order to achieve self- experience and transcendence. Hallucinogenic and psychedelic substances most commonly used for this purpose can possess therapeutical, but also destructive potential, how many researches on the psychedelic therapy topic have shown. During auto-experiments, these substances are being used in nonclinical environment and often without professional or other control, which can lead to many risks, but also benefits. Aim: The goal is to understand the way of psychonautics self-defining through statements and actions of psychonauts. The main goal is to describe a pattern of drug use, subjective consequences and meaning of psychoactive substances use in the lives of the psychonauts from their point of view. Sample: Research set consisted of 5 respondents chosen based on two methods - the snowball method and intended selection. Methods: The used method of data collection was a semistructured interview, in which the collected data was analysed by the clustering method and pattern recording method and an online questionnaire that has been evaluated based on descriptive analysis principles by an answer sheet. Results:...