Addiction

2. drugs make you body less______ to produce dopamine naturally
5. neurotransmitter that sends messages between nerves, plays a role on how we feel pleasure
6. the top drug on college campus'
8. the number one most addictive substance
9. a compulsive substance-seeking behavior
12. when an addiction returns to a drug after not using
13. one of the risk factors for developing addiction
14. 50% of college students have tried this once
15. a prescription drug that can help concentration
16. cocaine can cause a big fast _________ of dopamine to the brain

1. binge drinking can lead to alcohol _________
3. known as downers often to treat anxiety and induce sleep. They slow the body systems down
4. more than 2/3 of people who try this drug become addicted
7. __________symptoms often need professional treatments
10. one side effect of heroin withdrawal
11. in addiction a person will eventually take a drug just to feel _____________
17. 21% of people who try this will become addictive