Examples of psychoactive substances include alcohol, caffeine, nicotine, marijuana, and certain pain medicines. Many illegal drugs, such as heroin, LSD, cocaine, and amphetamines are also psychoactive substances.
Groups of psychoactive drugs include stimulants, depressants, narcotics (opioids), hallucinogens, and marijuana (cannabis).Jul 4, 2020
6 Types of Psychoactive DrugsDepressants.Opioids.Stimulants.Hallucinogens.Marijuana.Designer drugs.
The main categories are: stimulants (e.g. cocaine) depressants (e.g. alcohol) opium-related painkillers (e.g. heroin)
Psychoactive drugs include four groups of drugs: depressants like alcohol and sleeping pills; stimulants like nicotine and ecstasy; opioids like heroin and pain medications; and hallucinogens like LSD.Oct 7, 2010
7 Drug Categories(1) Central Nervous System (CNS) Depressants. CNS depressants slow down the operations of the brain and the body. ... (2) CNS Stimulants. ... (3) Hallucinogens. ... (4) Dissociative Anesthetics. ... (5) Narcotic Analgesics. ... (6) Inhalants. ... (7) Cannabis.
depressants.stimulants.Opiates.hallucinogens.
Psychoactive drugs, including caffeine, nicotine, amphetamines, and cocaine, that increase the central nervous system's activity.
The drug categories are:Stimulants.Inhalants.Cannabinoids.Depressants.Opioids.Steroids.Hallucinogens.Prescription drugs.Jul 24, 2019
CaffeineCaffeine is the most widely used psychoactive substance in the world.