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May 19, 2022 · Psychoactive drugs alter the way a person thinks, acts, and feels. They often fit into one or more categories, including stimulants, depressants, opiates, and hallucinogens.
A psychoactive drug, or psychoactive substance, among other names such as psychoactive agent, psychopharmaceutical, and psychotropic drug, is a chemical substance that changes the function of the nervous system and results in alterations of perception, mood, cognition, and behavior.
Clozaril ( clozapine) – atypical antipsychotic used to treat resistant schizophrenia. Concerta ( methylphenidate) – an extended release form of methylphenidate. Contrave ( naltrexone/bupropion) – a combination drug used in the treatment of mood and psychotic disorders.
Jun 27, 2023 · Psychoactive drugs are substances that, when taken in or administered into one's system, affect mental processes, e.g. perception, consciousness, cognition or mood and emotions. Psychoactive drugs belong to a broader category of psychoactive substances that include also alcohol and nicotine.
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 ...
Jun 29, 2023 · Types. Effects. Tolerance and Addiction. What is the most important information I should know about psychedelic drugs? Psychedelic drugs can cause hallucinations and other risky effects.
Feb 13, 2024 · Examples include caffeine, nicotine, cocaine, and amphetamines. Depressants: Slow down the operation of the brain, inducing relaxation. Alcohol, benzodiazepines, and barbiturates fall into this category. Hallucinogens: Cause profound changes in perception, including hallucinations. LSD, psilocybin mushrooms, and peyote are among these substances.
Sep 19, 2023 · Many drugs can alter a person’s thinking and judgment, and can lead to health risks, including addiction, drugged driving, infectious disease, and adverse effects on pregnancy. Information on commonly used drugs with the potential for misuse or addiction can be found here.
Psychoactive drugs alter consciousness, affecting perceptions and moods. Depressants, like alcohol and benzodiazepines, slow neural activity and can disrupt sleep, memory, and learning. Opiates, such as heroin and morphine, treat pain by acting on endorphin receptors.
Psychoactive drugs can be categorized into four main types: depressants, stimulants, hallucinogens, and opioids. Depressants, like alcohol and benzodiazepines, slow down the central nervous system. Stimulants, such as cocaine and amphetamines, increase brain activity. Hallucinogens, like LSD and psilocybin, alter perception and mood.
