1. Abuse of drugs 1.3
... and the reasons why they decide to start using drugs. These days adolescents who use drugs, including alcohol, do so because they like the feeling of what the drugs do to their brain. All drugs of abuse, from alcohol to nicotine to heroin, cause a series of temporary changes in the brain that produces the "high." The pleasure of a kiss, a bowl of your favourite ice cream, and a compliment ... may all be related to a rise in dopamine levels in the normal person's brain. Drugs of abuse also boost dopamine levels. When a person takes a hit ... ." The review found that, in some cases, skill...
- Word Count: 1130
- Approx Pages: 5
- Grade Level: Undergraduate