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The term psychoactive refers to substances that affect mental processes and behavior when ingested or consumed. These substances can alter mood, perception, consciousness, cognition, or behavior. Examples include caffeine, alcohol, and illegal drugs like LSD and cocaine.

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1y ago

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What is meant by the term pschoactive?

Psychoactive substances are substances that act on the central nervous system to produce changes in mood emotion perception or consciousness. These substances can be either naturally-occurring or man-made and can be taken either in the form of drugs food beverages or supplements. Psychoactive substances can be divided into the following categories: Stimulants These substances increase alertness energy and focus and can include caffeine nicotine and amphetamines. Depressants These substances reduce alertness energy and focus and can include alcohol barbiturates and benzodiazepines. Hallucinogens These substances cause intense changes in perception and can include LSD MDMA and psilocybin. Analgesics These substances reduce pain and can include opioids such as morphine and codeine.The effects of psychoactive substances can vary greatly depending on the type dose and route of administration. Some substances can produce pleasurable effects while others can cause adverse reactions or even be fatal.


Is PCP a psychoactive drug?

Yes, PCP (phencyclidine) is a psychoactive drug that can cause hallucinations, distorted perceptions of reality, and changes in mood and behavior. It is classified as a dissociative anesthetic and is known for its mind-altering effects.


What is the world's most widely consumed psychoactive substance?

Caffeine is the world's most widely consumed psychoactive substance. It is found in coffee, tea, and various other beverages and foods, and is known for its stimulating effects on the brain and nervous system.


what drugs that affect a person's emotions perceptions and behavior are called what?

Psychoactive drugs. They can alter one's mood, thoughts, behavior, and perceptions by affecting the brain's neurotransmitter systems.


Which psychoactive drug is most likely to impair people's ability to sleep?

Caffeine is a psychoactive drug that can impair people's ability to sleep. It is a stimulant that can disrupt the sleep-wake cycle, making it difficult for individuals to fall asleep and stay asleep.