The Adolescent Brain
What part of the brain, responsible for decision-making, is still developing in adolescents?
The prefrontal cortex
Is fentanyl stronger or weaker than morphine?
Stronger (50-100 times stronger).
Why are adolescents more likely to develop an addiction than adults?
Their brains are still developing, making them more sensitive to substances.
Which part of the brain is responsible for emotions and is more active in adolescents than adults?
The amygdala.
What brain receptors does fentanyl bind to, causing pain relief and euphoria?
Opioid receptors.
What is a sign of addiction that affects both adolescents and adults?
Cravings or inability to stop using a drug despite harm.
Why do adolescents often take more risks than adults?
Their prefrontal cortex is not fully developed, so they rely more on emotions and impulsive decision-making.
What happens to breathing when someone takes fentanyl?
It slows down or stops (respiratory depression).
How does fentanyl make addiction worse compared to other drugs?
Its potency leads to faster dependence and severe withdrawal symptoms.
What brain chemical linked to pleasure is released in higher amounts during adolescence?
Dopamine
Why is fentanyl especially dangerous for adolescents experimenting with drugs?
Its high potency increases the risk of overdose, and the adolescent brain is more vulnerable to addiction.
What role does the brain's reward system play in addiction?
Drugs overstimulate the reward system, reinforcing use and making it harder to stop.
Why does an adolescent brain adapt to drugs more quickly, increasing the risk of addiction?
The brain’s plasticity makes it more sensitive to substances, leading to faster reinforcement of addictive behaviors.
How does fentanyl affect dopamine levels in the brain?
It causes a large release of dopamine, creating intense feelings of pleasure and reinforcing addictive behavior.
Why is early exposure to drugs like fentanyl so dangerous for adolescents?
It rewires their developing brains, making them more likely to struggle with lifelong addiction.