#1
Which of the following substances is a central nervous system depressant?
Alcohol
ExplanationAlcohol depresses the central nervous system, leading to slowed brain function and bodily responses.
#2
Which of the following is a stimulant commonly found in energy drinks?
Caffeine
ExplanationCaffeine is a stimulant commonly found in coffee, tea, and energy drinks, known for its alertness-boosting effects.
#3
Which drug is derived from the opium poppy plant?
Heroin
ExplanationHeroin is derived from morphine, which is extracted from the opium poppy plant, and is highly addictive.
#4
What neurotransmitter is primarily associated with pleasure and reward?
Dopamine
ExplanationDopamine is associated with feelings of pleasure and reward, motivating behavior to seek out pleasurable activities.
#5
Which of the following substances is classified as a hallucinogen?
Psilocybin
ExplanationPsilocybin, found in certain mushrooms, is a hallucinogenic compound that alters perception, mood, and cognition.
#6
Which of the following is a short-acting benzodiazepine commonly used to treat anxiety disorders?
Lorazepam
ExplanationLorazepam is a short-acting benzodiazepine used to manage anxiety disorders and symptoms of anxiety.
#7
What is the primary psychoactive compound found in marijuana?
THC
ExplanationTHC (tetrahydrocannabinol) is the primary psychoactive compound in marijuana responsible for its mind-altering effects.
#8
What is the primary active ingredient in magic mushrooms?
Psilocybin
ExplanationPsilocybin is the primary psychoactive compound in magic mushrooms, producing hallucinogenic effects.
#9
What is the primary psychoactive compound found in ayahuasca?
DMT
ExplanationDMT (dimethyltryptamine) is the primary psychoactive compound in ayahuasca, producing intense hallucinogenic experiences.
#10
What is the primary psychoactive compound found in peyote cactus?
Mescaline
ExplanationMescaline is the primary psychoactive compound in peyote cactus, producing hallucinogenic effects.