1. Marijuana
This area can be broken down into two different discussions- the effect of smoking pot on psychological health, and the effect of smoking pot on physical health. ... This means that marijuana, like cocaine and other drugs of addiction, can cause psychological dependence. ... All of these results indicate that long-term use of marijuana does have a significantly negative effect on the human psyche. ... Studies have shown that smoking as few as five joints per week takes in as many cancer-causing chemicals to the body as a heavy smoker inhales in one week. ...
- Word Count: 680
- Approx Pages: 3
- Grade Level: Undergraduate