Effects of Psychoactive Substances on Human Behavior Quiz
Explore how drugs impact neurotransmitters & psychology. Test your knowledge on alcohol, marijuana, LSD, cocaine, opioids & more!
#1
Which of the following is a short-term effect of marijuana use?
Elevated heart rate
Decreased appetite
Slowed reaction time
Increased concentration
#2
Which psychoactive substance is derived from the coca plant?
Heroin
Methamphetamine
Cocaine
MDMA
#3
What is a common symptom of nicotine withdrawal?
Increased appetite
Elevated heart rate
Improved concentration
Decreased irritability
#4
Which psychoactive substance is derived from the poppy plant?
LSD
Cocaine
Methamphetamine
Heroin
#5
Which neurotransmitter is primarily affected by alcohol consumption?
Serotonin
Dopamine
GABA
Acetylcholine
#6
What psychological effect is commonly associated with the use of LSD?
Euphoria
Auditory hallucinations
Increased appetite
Paranoia
#7
What is the primary mechanism of action of opioids in the brain?
Blocking dopamine receptors
Activating opioid receptors
Increasing serotonin production
Inhibiting GABA release
#8
What is a common effect of long-term amphetamine use?
Decreased heart rate
Improved sleep quality
Weight gain
Psychosis
#9
Which neurotransmitter is primarily involved in the reward pathway associated with addiction?
Norepinephrine
Serotonin
Dopamine
Acetylcholine
#10
Which of the following is a long-term effect of cocaine use?
Decreased risk of heart disease
Increased risk of stroke
Improved memory function
Reduced anxiety levels
#11
What is a potential consequence of long-term benzodiazepine use?
Increased anxiety
Memory improvement
Decreased sedation
Physical dependence
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