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Drugs (psychoactive) - World Health Organization (WHO)
2023年8月8日 · Psychoactive drugs are substances that, when taken in or administered into one's system, affect mental processes, e.g. cognition or affect. This term and its equivalent, psychotropic drug, are the most neutral and descriptive term for the whole class of substances, licit and illicit, of interest to drug policy.
1 - What are psychoactive drugs, who uses them and why?
2018年1月1日 · A psychoactive drug is a chemical substance that alters the functioning of the brain, causing changes in the way we think, feel and behave. All drugs can be divided into those that have psychoactive effects and those that don't. Most drugs, for example medications like antibiotics, are not psychoactive. Antibiotics treat infections but they don ...
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